Acute and Critical Care

Review Article

Cardiology
Beta-blocker therapy in patients with acute myocardial infarction: not all patients need it: Seung-Jae Joo; Acute Crit Care. 2023;38(3):251-260. Published online August 31, 2023; DOI: https://doi.org/10.4266/acc.2023.00955

44,558 View
2,893 Download
13 Web of Science
15 Crossref

Most of the evidences for beneficial effects of beta-blockers in patients with acute myocardial infarction (AMI) were from the clinical studies published in the pre-reperfusion era when anti-platelet drugs, statins or inhibitors of renin-angiotensin-aldosterone system which are known to reduce cardiovascular mortality of patients with AMI were not introduced. In the reperfusion era, beta-blockers’ benefit has not been clearly shown except in patients with reduced ejection fraction (EF; ≤40%). In the era of the early reperfusion therapy for AMI, a number of patients with mildly reduced EF (>40%, <50%) or preserved EF (≥50%) become increasing. However, because no randomized clinical trials are available until now, the benefit and the optimal duration of oral treatment with beta-blockers in patients with mildly reduced or preserved EF are questionable. Registry data have not showed the association of oral beta-blocker therapy with decreased mortality in survivors without heart failure or left ventricular systolic dysfunction after AMI. In the Korea Acute Myocardial Infarction Registry-National Institute of Health of in-hospital survivors after AMI, the benefit of beta-blocker therapy at discharge was shown in patients with reduced or mildly reduced EF, but not in those with preserved EF, which provides new information about beta-blocker therapy in patients without reduced EF. However, clinical practice can be changed when the results of appropriate randomized clinical trials are available. Ongoing clinical trials may help to answer the unresolved issues of beta-blocker therapy in patients with AMI.

Citations

Citations to this article as recorded by

Finn Waagstein and the paradigm shift in the treatment of heart failure with β-adrenergic receptor antagonists (‘β-blockers’)
Kristina Lorenz, Ursula Ravens
Naunyn-Schmiedeberg's Archives of Pharmacology.2026; 399(3): 3133. CrossRef
Chronic β-Blockade and Systemic Homeostasis: Molecular Integration of Cardiorenal and Immune Pathways, a Narrative Review
Jason Park, Amethyst Hamanaka, Issac Park, Hosam Gharib Abdelhady
Biomolecules.2025; 15(12): 1653. CrossRef
Beta-Blockers in Patients With Myocardial Infarction: A Meta-Analysis
Mushood Ahmed, Areeba Ahsan, Aimen Shafiq, Hasan Ahmad, Raheel Ahmed, Jamal S. Rana, Marat Fudim, Gregg C. Fonarow
American Journal of Therapeutics.2025; 32(4): e351. CrossRef
Neuroimmune Interactions and Their Role in Immune Cell Trafficking in Cardiovascular Diseases and Cancer
Yutang Wang, Jack C. Anesi, Indu S. Panicker, Darcy Cook, Prapti Bista, Yan Fang, Ernesto Oqueli
International Journal of Molecular Sciences.2025; 26(6): 2553. CrossRef
Elevated serum amylase concentrations are associated with worse in-hospital outcomes among patients with acute myocardial infarction
Marijana Mikacic, Marko Kumric, Iva Rancic Vidic, Duska Glavas, Tina Ticinovic Kurir, Josko Bozic, Josip Andelo Borovac
BMC Cardiovascular Disorders.2025;[Epub] CrossRef
Cardiac arrhythmia following acute myocardial infarction: a retrospective analysis of 27,648 hospitalized patients in a tertiary heart hospital
Nidal Asaad, Ayman El-Menyar, Rajvir Singh, Betsy Varughese, Shahul Hameed Khan, Hajar AlBinali, Jassim Al Suwaidi
Monaldi Archives for Chest Disease.2025;[Epub] CrossRef
Beta-Adrenergic Blockers for Acute Myocardial Infarction: 50 years of Expert Opinions in Cecil Textbook of Medicine
Peter Manu, Gheorghe-Andrei Dan
American Journal of Therapeutics.2025; 32(3): e274. CrossRef
Prognostic impact of changes in left ventricular ejection fraction and wall motion score index in patients with myocardial infarction
Min-Wook Bae, Seong-guen Moon, Kyung-Tae Jung, Won-Ho Kim, Sang-Hyun Park, Jihun Ahn, Jin-Yong Hwang, Seok Kyu Oh, Seung Ho Hur, Myung Ho Jung, Kyu-Sun Lee
Frontiers in Cardiovascular Medicine.2025;[Epub] CrossRef
Identification and Validation of Calcium-Related Diagnostic Markers for Acute Myocardial Infarction via Bioinformatics Analysis and Machine Learning
Biao Wang, Jianhong Chen, Leili Wang, Yanli Liu, Liu Miao
International Heart Journal.2025; 66(4): 639. CrossRef
A hypoxia-on-a-chip platform for modeling ischemic arrhythmogenesis and evaluating the effects of levosimendan and OR-1896 on ischemic human iPSC-derived cardiomyocytes
Mahmoud Gaballah, Kaisla Walls, Fatma Zakzook, Joose Kreutzer, Jouko Levijoki, Katriina Aalto-Setälä
Frontiers in Bioengineering and Biotechnology.2025;[Epub] CrossRef
In-hospital cardiac arrest after STEMI: prevention strategies and post-arrest care
Walker Boyd, Wesley Young, Mehmet Yildiz, Timothy D. Henry, Kari Gorder
Expert Review of Cardiovascular Therapy.2024; 22(8): 379. CrossRef
Association between Inflammation and New-Onset Atrial Fibrillation in Acute Coronary Syndromes
Ruxandra-Maria Băghină, Simina Crișan, Silvia Luca, Oana Pătru, Mihai-Andrei Lazăr, Cristina Văcărescu, Alina Gabriela Negru, Constantin-Tudor Luca, Dan Gaiță
Journal of Clinical Medicine.2024; 13(17): 5088. CrossRef
Use of Early Intravenous Beta Blockers in Patients with Acute ST-Segment Elevation Myocardial Infarction Without Heart Failure—Revival or Requiem?
Azka Latif, Xiaoming Jia
Cardiovascular Drugs and Therapy.2024; 38(5): 973. CrossRef
Progress in Disease Modeling for Myocardial Infarction and Coronary Artery Disease: Bridging In Vivo and In Vitro Approaches
Riya Kar, Debabrata Mukhopadhyay, Ramcharan Singh Angom
Hearts.2024; 5(4): 429. CrossRef
Optimal duration of medical therapy for patients with acute myocardial infarction
Ki Yung Boo, Seung-Jae Joo, Jae-Geun Lee, Joon-Hyouk Choi, Song-Yi Kim, Geum Ko, Hae Eun Yun, Myung Ho Jeong
Medicine.2024; 103(48): e40697. CrossRef

Original Article

Nursing
Quality of life among patients with supraventricular tachycardia post radiofrequency cardiac ablation in Jordan: Mohammad Tayseer Al- Betar, Rami Masa'deh, Shaher H. Hamaideh, Fatma Refaat Ahmed, Hajar Bakkali, Mohannad Eid AbuRuz; Acute Crit Care. 2023;38(3):333-342. Published online August 30, 2023; DOI: https://doi.org/10.4266/acc.2023.00052

9,239 View
109 Download
3 Web of Science
3 Crossref

Abstract PDF

Background
Supraventricular tachycardia (SVT) is a common arrhythmia with associated symptoms such as palpitation, dizziness, and fatigue. It significantly affects patients’ quality of life (QoL). Radiofrequency cardiac ablation (RFCA) is a highly effective treatment to eliminate arrhythmia and improve patients’ QoL. The purpose of this study was to assess the level of QoL among patients with SVT and examine the difference in QoL before and after RFCA.
Methods
One group pre-posttest design with a convenience sample of 112 patients was used. QoL was assessed by 36-Item Short Form (SF-36). Data were collected at admission through face-to-face interviews and 1-month post-discharge through phone interviews.
Results
There was a significant difference between QoL before (33.7±17.0) and 1 month after (62.5±18.5) the RFCA. Post-RFCA patients diagnosed with atrioventricular nodal reentrant tachycardia had higher QoL than other types of SVT. Moreover, there were significant negative relationships between QoL and the number and duration of episodes pre- and post-RFCA. There were no significant differences in QoL based on: age, sex, working status, marital status, smoking, coronary artery disease, diabetes mellitus, and hypertension.
Conclusions
After RFCA, the QoL of patients with ST improved for both physical and mental component subscales.

Citations

Citations to this article as recorded by

Supraventricular Tachycardia Ablation in the Elderly—Characteristics and Outcomes
Yi Yi Chua, Julian Cheong Kiat Tay, Eric Tien Siang Lim, Germaine Jie Min Loo, Wei Sheng Jonathan Ong, Xuanming Pung, Daniel Thuan Tee Chong, Kah Leng Ho, Chi Keong Ching
Journal of Arrhythmia.2026;[Epub] CrossRef
Supraventricular tachycardia in children
Zoha Nizami, Phoebe Garcia, Paras Ahuja, Aaron James Nipper, Sachi Patel, Hridhay Sheth, Induja Gajendran, Reshvinder Dhillon
Progress in Pediatric Cardiology.2025; 76: 101771. CrossRef
Frequency of Disabling Symptoms in Supraventricular Tachycardia
Hameed Ullah, Nasir Ali, Abdul Waris, Ihtisham Saeed, Abid Ullah, Nazeef Ullah
Indus Journal of Bioscience Research.2024; 2(2): 1448. CrossRef

Case Reports

Cardiology
Successful neural modulation of bedside modified thoracic epidural anesthesia for ventricular tachycardia electrical storm: Ki-Woon Kang; Acute Crit Care. 2024;39(4):643-646. Published online May 31, 2022; DOI: https://doi.org/10.4266/acc.2021.01683

4,935 View
107 Download
4 Web of Science
4 Crossref

Abstract PDF

Ventricular tachycardia (VT)/ventricular fibrillation (VF) storm can be hemodynamically compromising and life-threatening. Management of medically refractory VT/VF storm is challenging in the intensive care unit. A 38-year-old male patient was diagnosed with non-ischemic heart failure and acute kidney injury with documented frequent premature ventricular contraction with QT prolongation after recurrent VT/VF. Even though the patient was intubated with sedatives and had taken more than two anti-arrhythmic drugs with external recurrent defibrillation at bedside, the electrical storm persisted for several hours. However, medically refractory VT/VF storm can be successfully and rapidly terminated with a modified thoracic epidural anesthesia at bedside. This case demonstrates that a bedside thoracic epidural anesthesia can be an effective non-pharmacological option to treat medically refractory VT/VF storm in the intensive care unit.

Citations

Citations to this article as recorded by

Stellate Ganglia: A Key Therapeutic Target for Malignant Ventricular Arrhythmia in Heart Disease
Yu-Long Li, Yu Li, Huiyin Tu, Anthony J. Evans, Tapan A. Patel, Hong Zheng, Kaushik P. Patel
Circulation Research.2025; 136(9): 1049. CrossRef
Neuromodulation of the Cardiac Autonomic Nervous System for Arrhythmia Treatment
Benjamin Wong, Yuki Kuwabara, Siamak Salavatian
Biomedicines.2025; 13(7): 1776. CrossRef
Continuous stellate ganglion block for ventricular arrhythmias: case series, systematic review, and differences from thoracic epidural anaesthesia
Veronica Dusi, Filippo Angelini, Enrico Baldi, Antonio Toscano, Carol Gravinese, Simone Frea, Sara Compagnoni, Arianna Morena, Andrea Saglietto, Eleonora Balzani, Matteo Giunta, Andrea Costamagna, Mauro Rinaldi, Anna Chiara Trompeo, Roberto Rordorf, Matte
Europace.2024;[Epub] CrossRef
Antiarrhythmic Mechanisms of Epidural Blockade After Myocardial Infarction
Jonathan D. Hoang, Valerie Y.H. van Weperen, Ki-Woon Kang, Neil R. Jani, Mohammed A. Swid, Christopher A. Chan, Zulfiqar Ali Lokhandwala, Robert L. Lux, Marmar Vaseghi
Circulation Research.2024;[Epub] CrossRef

Neurology
Myoclonic status epilepticus after severe hyperthermia in a patient with coronavirus disease 2019: Katherine A Hill, John J Peters, Sara M Schaefer; Acute Crit Care. 2023;38(4):509-512. Published online March 24, 2022; DOI: https://doi.org/10.4266/acc.2021.01452

5,575 View
113 Download

Abstract PDF: Myoclonic status epilepticus (MSE) is a sign of severe neurologic injury in cardiac arrest patients. To our knowledge, MSE has not been described as a result of prolonged hyperpyrexia. A 56-yearold man with coronavirus disease 2019 presented with acute respiratory distress syndrome, septic/hypovolemic shock, and presumed community-acquired pneumonia. Five days after presentation, he developed a sustained fever of 42.1°C that did not respond to acetaminophen or ice water gastric lavage. After several hours, he was placed on surface cooling. Three hours after fever resolution, new multifocal myoclonus was noted in the patient’s arms and trunk. Electroencephalography showed midline spikes consistent with MSE, which resolved with 40 mg/kg of levetiracetam. This case demonstrates that severe hyperthermia can cause cortical injury significant enough to trigger MSE and should be treated emergently using the most aggressive measures available. Providers should have a low threshold for electroencephalography in intubated patients with a recent history of hyperpyrexia.

Cardiology
Implantable cardioverter defibrillator as a treatment for massive left ventricular fibroma-induced ventricular arrhythmia in a child: In Su Choi, Hyung Ki Jeong, Hyung Wook Park, Yi-Seul Kim; Acute Crit Care. 2021;36(2):164-168. Published online May 28, 2021; DOI: https://doi.org/10.4266/acc.2020.00269

6,721 View
123 Download
2 Web of Science
2 Crossref

Abstract PDF

Pediatric cardiac tumors are rare. Among these, cardiac fibroma is the second most common. Its clinical manifestations depend on size and location of the tumor and include arrhythmia or obstruction to blood flow. Symptomatic cardiac fibroma is generally treated with surgical resection or cardiac transplantation. We present the case of a 12-year-old boy with a lethal ventricular arrhythmia induced by a remnant tumor that was previously partially resected. An implantable cardioverter defibrillator was inserted as the arrhythmia was resistant to medical treatment. He was discharged in stable condition with an implantable cardioverter defibrillator generator and followed up in the outpatient clinic.

Citations

Citations to this article as recorded by

The management dilemma of a large left ventricular fibroma
Michael Gomes, Denae Moore, Wasing Taggu, Christoph Jensen, Kamil Stankowski, Andi Rroku, Deepti Ranganathan
European Heart Journal - Case Reports.2025;[Epub] CrossRef
Lipid emulsion attenuates propranolol-induced early apoptosis in rat cardiomyoblasts
Seong-Ho Ok, Seung Hyun Ahn, Soo Hee Lee, Hyun-Jin Kim, Gyujin Sim, Jin Kyeong Park, Ju-Tae Sohn
Human & Experimental Toxicology.2022;[Epub] CrossRef

CPR/Resuscitation
Successful resuscitation of refractory ventricular fibrillation with double sequence defibrillation: SungJoon Park, Jung-Youn Kim, Young-Duck Cho, Eusun Lee, Bosun Shim, Young-Hoon Yoon; Acute Crit Care. 2021;36(1):67-69. Published online October 21, 2020; DOI: https://doi.org/10.4266/acc.2020.00122

8,757 View
171 Download
2 Web of Science
3 Crossref

Abstract PDF

In cardiac arrest, if the initial rhythm is ventricular fibrillation (VF) or pulseless ventricular tachycardia, the survival rates are high and good neurologic outcomes are expected. However, the mortality rate increases when refractory ventricular fibrillation (RVF) occurs. We report a case of RVF that was successfully resuscitated with double sequence defibrillation (DSD). A 51-year-old man visited the emergency department with chest pain. The initial electrocardiography showed markedly elevated ST-segment on V1–V5 leads, and VF arrest occurred. Although 10 defibrillations were administered over 20 minutes, there was no response. Two rounds of DSD were performed by placing additional pads on the patient’s anterior-posterior areas and sequentially applying the maximum energy setting. The patient returned to spontaneous circulation and was discharged with cerebral performance category 1 after 14 days of hospital admission. Therefore, DSD could be an option for treatment and termination of RVF.

Citations

Citations to this article as recorded by

Double Sequential Defibrillation for Refractory Ventricular Fibrillation
Keerthi Eraniyan, Anjali Banerjee, Nadiya Amanda Persaud, Paul Banerjee
Academic Medicine & Surgery.2025;[Epub] CrossRef
Cardiac arrest: Pre-hospital strategies to facilitate successful resuscitation and improve recovery rates
George Latsios, Elias Sanidas, Maria Velliou, George Nikitas, Pavlos Bounas, Charalampos Parisis, Andreas Synetos, Konstantinos Toutouzas, Costas Tsioufis
World Journal of Cardiology.2025;[Epub] CrossRef
Keep shocking: Double sequential defibrillation for refractory ventricular fibrillation
Ahmed Kamal Mohamed, Mohamed Shakaib Nayaz, Ali Nawaz, Carl B Kapadia
The American Journal of Emergency Medicine.2023; 63: 178.e5. CrossRef

Original Article

Thoracic surgery
How small is enough for the left heart decompression cannula during extracorporeal membrane oxygenation?: Sua Kim, Jin Seok Kim, Jae Seung Shin, Hong Ju Shin; Acute Crit Care. 2019;34(4):263-268. Published online November 29, 2019; DOI: https://doi.org/10.4266/acc.2019.00577

11,901 View
157 Download
8 Web of Science
9 Crossref

Abstract PDF

Background
Left ventricular (LV) distension is a recognizable problem accompanied by subsequent complications during venoarterial extracorporeal membrane oxygenation (VA-ECMO). However, no gold standard for LV decompression has been established, and no minimal flow requirement has been designated. Thus, we evaluated the efficacy of the 8-Fr Mullins sheath for left heart decompression during VA-ECMO in adult patients.
Methods
Left heart decompression was performed when severe pulmonary edema was detected on chest radiography or when no generation of pulse pressure followed severe LV dysfunction in patients receiving VA-ECMO. We punctured the interatrial septum and inserted an 8-Fr Mullins sheath into the left atrium via the femoral vein. The sheath was connected to the venous catheter used for ECMO. The catheter was maintained during VA-ECMO.
Results
The left heart decompression procedure was performed in seven of 35 patients who received VA-ECMO between February 2017 and June 2018. Three patients had acute myocardial infarction; three, fulminant myocarditis; and one, dilated cardiomyopathy. Four patients showed noticeable improvement of pulmonary edema within 3 days, and three patients with a pulse pressure of <10 mm Hg showed an increase in pulse pressure of >20 mm Hg within 24 hours from the left heart decompression procedure. All seven patients were successfully weaned from VA-ECMO. No complications related to the left heart decompression procedure occurred.
Conclusions
An 8-Fr sheath may be a possible option for left heart decompression in adult patients with LV distension under VA-ECMO who are expecting recovery of LV function.

Citations

Citations to this article as recorded by

Venting during venoarterial extracorporeal membrane oxygenation
Enzo Lüsebrink, Leonhard Binzenhöfer, Antonia Kellnar, Christoph Müller, Clemens Scherer, Benedikt Schrage, Dominik Joskowiak, Tobias Petzold, Daniel Braun, Stefan Brunner, Sven Peterss, Jörg Hausleiter, Sebastian Zimmer, Frank Born, Dirk Westermann, Holg
Clinical Research in Cardiology.2023; 112(4): 464. CrossRef
Hemodynamic Management During Veno-Arterial Extracorporeal Membrane Oxygenation in Patients with Cardiogenic Shock: A Review
Chengfen Yin, Lei Xu
Intensive Care Research.2023; 3(2): 131. CrossRef
Satisfactory outcome with activated clotting time <160 seconds in extracorporeal cardiopulmonary resuscitation
Beong Ki Kim, Jeong In Hong, Jinwook Hwang, Hong Ju Shin
Medicine.2022; 101(37): e30568. CrossRef
Outcomes of left ventricular unloading with a transseptal cannula during extracorporeal membrane oxygenation in adults
Ah‐Ram Kim, Hanbit Park, Sang‐Eun Lee, Jung‐Min Ahn, Duk‐Woo Park, Seung‐Whan Lee, Jae‐Joong Kim, Seung‐Jung Park, Jung Ae Hong, Pil‐Je Kang, Sung‐Ho Jung, Min‐Seok Kim
Artificial Organs.2021; 45(4): 390. CrossRef
Surgical minimal invasive left atrial decompression during venoarterial extracorporeal membrane oxygenation for pediatric acute fulminant myocarditis
Li Fen Ye, Qiang Shu, Chenmei Zhang, Yong Fan, Liyang Ying, Lijun Yang, Ru Lin
World Journal of Pediatric Surgery.2021; 4(4): e000291. CrossRef
Satisfactory outcome with low activated clotting time in extracorporeal membrane oxygenation
Jeong In Hong, Jinwook Hwang, Hong Ju Shin
Reviews in Cardiovascular Medicine.2021;[Epub] CrossRef
Increasing venoarterial extracorporeal membrane oxygenation flow puts higher demands on left ventricular work in a porcine model of chronic heart failure
Pavel Hála, Mikuláš Mlček, Petr Ošťádal, Michaela Popková, David Janák, Tomáš Bouček, Stanislav Lacko, Jaroslav Kudlička, Petr Neužil, Otomar Kittnar
Journal of Translational Medicine.2020;[Epub] CrossRef
Advanced Pulmonary and Cardiac Support of COVID-19 Patients
Keshava Rajagopal, Steven P. Keller, Bindu Akkanti, Christian Bime, Pranav Loyalka, Faisal H. Cheema, Joseph B. Zwischenberger, Aly El Banayosy, Federico Pappalardo, Mark S. Slaughter, Marvin J. Slepian
Circulation: Heart Failure.2020;[Epub] CrossRef
Advanced Pulmonary and Cardiac Support of COVID-19 Patients: Emerging Recommendations From ASAIO—A “Living Working Document”
Keshava Rajagopal, Steven P. Keller, Bindu Akkanti, Christian Bime, Pranav Loyalka, Faisal H. Cheema, Joseph B. Zwischenberger, Aly El Banayosy, Federico Pappalardo, Mark S. Slaughter, Marvin J. Slepian
ASAIO Journal.2020; 66(6): 588. CrossRef

Review Article

Status Epilepticus and Beyond: A Clinical Review of Status Epilepticus and an Update on Current Management Strategies in Super-refractory Status Epilepticus: Roy Poblete, Gene Sung; Korean J Crit Care Med. 2017;32(2):89-105. Published online May 31, 2017; DOI: https://doi.org/10.4266/kjccm.2017.00252

31,982 View
2,055 Download
5 Web of Science
8 Crossref

Abstract PDF

Status epilepticus and refractory status epilepticus represent some of the most complex conditions encountered in the neurological intensive care unit. Challenges in management are common as treatment options become limited and prolonged hospital courses are accompanied by complications and worsening patient outcomes. Antiepileptic drug treatments have become increasingly complex. Rational polytherapy should consider the pharmacodynamics and kinetics of medications. When seizures cannot be controlled with medical therapy, alternative treatments, including early surgical evaluation can be considered; however, evidence is limited. This review provides a brief overview of status epilepticus, and a recent update on the management of refractory status epilepticus based on evidence from the literature, evidence-based guidelines, and experiences at our institution.

Citations

Citations to this article as recorded by

Successful treatment of super-refractory focal status epilepticus: Surgery, vagus nerve stimulation, and botox for epilepsia partialis continua
N. Zalmay, G. Nune, C.N. Heck, K.T. Dao, B.T. Ly, J. Ipe, C.Y. Liu, H.P. Kunhi Veedu
Epilepsy & Behavior Reports.2025; 31: 100775. CrossRef
Advances in Management Methods for Convulsive Status Epilepticus in Children: A Review of Iran Algorithms
Yasaman Ramezankhani
Zahedan Journal of Research in Medical Sciences.2025;[Epub] CrossRef
Provider Experience With the Use of Ketamine for Refractory Status Epilepticus
Gabriela Tantillo, Nicole Davis, Justin Granstein, Ji Yeoun Yoo, Parul Agarwal, Kaitlin Reilly, Alexandra Reynolds, Gina Kayal, John Liang, Nathalie Jetté
Clinical Neuropharmacology.2024; 47(2): 37. CrossRef
Proanthocyanidin from Vitis vinifera attenuates memory impairment due to convulsive status epilepticus
Opeyemi Samson Osuntokun, Gbola Olayiwola, Damilare Adedayo Adekomi, Ibukun Peter Oyeyipo, Abiodun Oladele Ayoka
Epilepsy & Behavior.2021; 124: 108333. CrossRef
Effect of Sodium Valproate Treatment on the Cardiac Index in New Cases with Status Epilepticus
Mohammad Radgoudarzi, Mohammad Vafaee-Shahi, Fatemeh Naderi
The Open Neurology Journal.2021; 15(1): 59. CrossRef
Electroconvulsive Therapy in Super Refractory Status Epilepticus: Case Series with a Defined Protocol
Beatriz García-López, Ana Isabel Gómez-Menéndez, Fernando Vázquez-Sánchez, Eva Pérez-Cabo, Francisco Isidro-Mesas, Arturo Zabalegui-Pérez, Ignacio Muñoz-Siscart, María Carmen Lloria-Gil, Raúl Soto-Cámara, Jerónimo J. González-Bernal, Josefa González-Santo
International Journal of Environmental Research and Public Health.2020; 17(11): 4023. CrossRef
Correlation of serum S100B levels with brain magnetic resonance imaging abnormalities in children with status epilepticus
Prastiya Indra Gunawan, Darto Saharso, Dian Purnama Sari
Korean Journal of Pediatrics.2019; 62(7): 281. CrossRef
Clinico-Etiological Profile of Pediatric Refractory Status Epilepticus at a Public Hospital in India
KC Sadik, Devendra Mishra, Monica Juneja, Urmila Jhamb
Journal of Epilepsy Research.2019; 9(1): 36. CrossRef

Case Reports

Pulmonary
Termination of Idiopathic Sustained Monomorphic Ventricular Tachycardia by Synchronized Electrical Cardioversion during Pregnancy: Sungmin Lee; Acute Crit Care. 2018;33(1):46-50. Published online February 20, 2017; DOI: https://doi.org/10.4266/acc.2016.00115

10,350 View
172 Download

Abstract PDF: The most common cardiac complications detected during pregnancy are an arrhythmia. However, idiopathic continuous monomorphic ventricular tachycardia (VT) during pregnancy is unusual. A 31-year-old pregnant woman presented at 20 weeks of gestation with progressive palpitation and episodes of agitation. An initial 12-lead electrocardiogram (ECG) showed normal sinus rhythm. However, 30 minutes after presenting at the emergency room, she complained of chest pain. A subsequent ECG showed wide complex monomorphic VT. We attempted to administer an antiarrhythmic drug, but the patient refused any medication because of concerns regarding possible adverse effects on the fetus. Therefore, we performed synchronized electrical cardioversion eight times. After the eighth synchronized cardioversion at 200 J, the ECG showed successful restoration of sinus rhythm. The condition of the fetus was monitored via ultrasonography and cardiotocography, and no adverse events were observed. We present the case of a successful synchronized electrical cardioversion performed in a woman at 20 weeks of gestation because of sustained symptomatic VT.

Neurology/Liver
Non-Convulsive Status Epilepticus following Liver Transplantation: Bora Lee, Nar Hyun Min, Sung Yeon Ham, Sungwon Na, Jeongmin Kim; Korean J Crit Care Med. 2016;31(1):49-53. Published online February 29, 2016; DOI: https://doi.org/10.4266/kjccm.2016.31.1.49

8,612 View
83 Download
1 Crossref

Abstract

Neurological complications following liver transplantation are more common than after other organ transplants. These complications include seizure in about 8% of cases, which is associated with morbidity and mortality. Seizure should be treated immediately, and the process of differential diagnosis has to be performed appropriately in order to avoid permanent neurologic deficit. We herein report a case of status epilepticus after liver transplantation. The status epilepticus was treated promptly and the cause of seizure was assessed. The patient was discharged without any complication.

Citations

Citations to this article as recorded by

Early postoperative seizures in liver and kidney recipients
O. M. Tsirulnikova, A. V. Syrkina, I. A. Miloserdov, I. E. Pashkova, S. Yu. Oleshkevich, I. B. Komarova
Russian Journal of Transplantology and Artificial Organs.2021; 23(2): 158. CrossRef

Original Article

Thoracic surgery
Outcome of External Ventricular Drainage according to the Operating Place: the Intensive Care Unit versus Operating Room: Si On Kim, Won Jun Song, Yu Sam Won, Jae Young Yang, Chun Sik Choi; Korean J Crit Care Med. 2016;31(1):10-16. Published online February 29, 2016; DOI: https://doi.org/10.4266/kjccm.2016.31.1.10

8,743 View
100 Download

Abstract PDF: Background:
External ventricular drainage (EVD) is an important procedure for draining excessive cerebrospinal fluid (CSF) and monitoring intracranial pressure. Generally, EVD is performed in the operating room (OR) under aseptic conditions. However, in emergency circumstances, the operation may be performed in the intensive care unit (ICU) to save neuro-critical time and to avoid the unnecessary transfer of patients. In this study, we retrospectively analyzed the risk of EVD-induced CNS infections and their outcomes according to the operating place (ICU versus OR). In addition, we compared mortalities as well as hospital and ICU days between the CNS infection and non-CNS infection groups.
Methods
We reviewed medical records, laboratory data and radiographic images of patients who had received EVD operations between January, 2013 and March, 2015.
Results
A total of 75 patients (45 men and 30 women, mean age: 58.7 ± 15.6 years) were enrolled in this study. An average of 1.4 catheters were used for each patient and the mean period of the indwelling catheter was 7.5 ± 5.0 days. Twenty-six patients were included in the ICU group, and EVD-induced CNS infection had occurred in 3 (11.5%) patients. For the OR group, forty-nine patients were included and EVD-induced CNS infection had occurred in 7 (14.3%) patients. The EVD-induced CNS infection of the ICU group did not increase above that of the OR group. The ICU days and mortality rate were higher in the CNS infection group compared to the non-CNS infection group. The period of the indwelling EVD catheter and the number of inserted EVD catheters were both higher in the CNS infection group.
Conclusions
If the aseptic protocols and barrier precautions are strictly kept, EVD in the ICU does not have a higher risk of CNS infections compared to the OR. In addition, EVD in the ICU can decrease the hospital and ICU days by saving neuro-critical time and avoiding the unnecessary transfer of patients. Therefore, when neurosurgeons decide upon the operating place for EVD, they should consider the benefits of ICU operation and be cautious of EVD-induced CNS infection.

Case Reports

Cardiology
Recurrent Pulseless Ventricular Tachycardia Induced by Commotio Cordis Treated with Therapeutic Hypothermia: Sanghyun Lee, Hyunggoo Kang, Taeho Lim, Jaehoon Oh, Chiwon Ahn, Juncheal Lee, Changsun Kim; Korean J Crit Care Med. 2015;30(4):349-353. Published online November 30, 2015; DOI: https://doi.org/10.4266/kjccm.2015.30.4.349

9,922 View
81 Download

Abstract PDF: The survival rate of commotio cordis is low, and there is often associated neurological disability if return of spontaneous circulation (ROSC) can be achieved. We report a case of commotio cordis treated with therapeutic hypothermia (TH) that demonstrated a favorable outcome. A 16-year-old female was transferred to our emergency department (ED) for collapse after being struck in the chest with a dodgeball. She has no history of heart problems. She was brought to our ED with pulseless ventricular tachycardia (VT), and ROSC was achieved with defibrillation. She was comatose at our ED and was treated with TH at a target temperature of 33°C for 24 hours. After transfer to the intensive care unit, pulseless VT occurred, and defibrillation was performed twice. She recovered to baseline neurologic status with the exception of some memory difficulties.

Cardiology
Cardiac Arrest due to Recurrent Ventricular Fibrillation Triggered by Unifocal Ventricular Premature Complexes in a Silent Myocardial Infarction: Dong Hyun Lee, Seul Lee, Hyo Jin Jung, Soo Jin Kim, Jeong Min Seo, Jae Hyuk Choi, Jong Sung Park; Korean J Crit Care Med. 2014;29(4):331-335. Published online November 30, 2014; DOI: https://doi.org/10.4266/kjccm.2014.29.4.331

7,262 View
87 Download

Abstract PDF: A 51-year-old male patient was referred for a sudden out-of-hospital cardiac arrest. Upon arrival, he was conscious and had no chest pain complaints. There was no abnormality in initial electrocardiographic and echocardiographic examinations. However, episodes of recurrent ventricular fibrillation (VF) were documented on rhythm monitoring. Each VF episode was triggered by an isolated monomorphic ventricular premature complex (VPC). Suspecting idiopathic VF, emergency radiofrequency catheter ablation was planned for the VPCs. However, when coronary angiography was performed to exclude silent ischemia, the results showed a total occlusion of the right coronary artery posterolateral branch, which is thought to supply the left ventricular inferior and septal wall. After successful reperfusion, VF episodes and the triggering VPCs disappeared. We are documenting this case to emphasize the potential for silent myocardial infarction to cause out-of-hospital sudden cardiac arrest even in a patient without any symptom or sign of acute coronary syndrome.

Cardiology/Pulmonary
Dual Extracorporeal Membrane Oxygenation Support for Bridging Lung Transplantation in Acute Exacerbation of Idiopathic Pulmonary Fibrosis: Dong Jung Kim, Yeon Joo Lee, Jun Sung Kim, Sangheon Park, Young Jae Cho; Korean J Crit Care Med. 2014;29(3):207-211. Published online August 31, 2014; DOI: https://doi.org/10.4266/kjccm.2014.29.3.207

7,878 View
77 Download

Abstract PDF: When patients with severe respiratory failure are treated with venovenous extracorporeal membrane oxygenation (VV-ECMO), severe pulmonary hypertension due to right ventricular (RV) failure is possible. This is a serious complication that requires immediate therapeutic intervention. We report an extraordinary experience of additional venoarterial extracorporeal membrane oxygenation (VA-ECMO) support for RV failure in a patient who was being treated with VV-ECMO as a bridge to lung transplantation. A 61-year-old man was diagnosed with acute exacerbation of idiopathic pulmonary fibrosis. While waiting for lung transplantation, he was placed on VV-ECMO and developed RV failure. After insertion of additional VA ECMO, RV dysfunction was dramatically improved. He underwent heart-lung transplantation after 23 days of dual ECMO support.

Cardiology
Thrombosis in the Left Ventricle after Implantable Cardioverter-Defibrillator Implantation: A Rare Cause of Systemic Thromboembolism: Hee Chan Jung, Woo Baek Chung, Man Young Lee; Korean J Crit Care Med. 2014;29(1):27-31. Published online February 28, 2014; DOI: https://doi.org/10.4266/kjccm.2014.29.1.27

8,212 View
85 Download

Abstract PDF: This report describes a case of systemic thromboembolism caused by left ventricular (LV) thrombosis that developed after placement of an implantable cardioverter-defibrillator (ICD). A 27-year-old male patient was diagnosed with idiopathic dilated cardiomyopathy and ventricular tachycardia, and underwent ICD implantation for the primary prevention of sudden cardiac death. Two weeks after ICD implantation, the patient experienced renal infarction. Transthoracic echocardiography revealed a mobile thrombus at the LV apex, and automated function imaging demonstrated deteriorated LV function after ICD implantation. The RV was not placed by ICD and the mechanical force which was occurred by ICD that led to induced dyssynchronous motion of the LV apex may have resulted in a systemic thromboembolism.

Original Articles

Structure of Intensive Care Unit and Clinical Outcomes in Critically Ill Patients with Influenza A/H1N1 2009: Jaehwa Cho, Hun Jae Lee, Sang Bum Hong, Gee Young Suh, Moo Suk Park, Seok Chan Kim, Sang Hyun Kwak, Myung Goo Lee, Jae Min Lim, Huyn Kyung Lee, Younsuck Koh; Korean J Crit Care Med. 2012;27(2):65-69.; DOI: https://doi.org/10.4266/kjccm.2012.27.2.65

4,680 View
37 Download
7 Crossref

Abstract PDF

BACKGROUND
During 2009 pandemic period, many Koreans were infected and admitted with Influenza A/H1N1. The primary aim of this study was to evaluate whether the structures of an intensive care unit (ICU) were associated with the outcomes of critically ill patients.
METHODS
This retrospective observational study examined critically ill adult patients with influenza A/H1N1, who were admitted to 24 hospitals in Korea, from September 2009 to February 2010. We collected data of ICU structure, patients and 90 days mortality. Univariate and multivariate logistic regression analysis, with backward elimination, were performed to determine the most significant risk factors.
RESULTS
Of the 239 patients, mortality of 90 days was 43%. Acute physiology and chronic health evaluation (APACHE) II score (p < 0.001), sequential organ failure assessment (SOFA) score (p < 0.0001), nurse to beds ratio (p = 0.039) and presence of intensivist (p = 0.024) were significant risk factors of 90 days mortality. Age (p = 0.123), gender (p = 0.304), hospital size (p = 0.260), and ICU type (p = 0.409) were insignificantly associated with mortality. In a multivariate logistic regression analysis, patients with less than 6 SOFA score had significantly lower mortality, compared with those with more than 10 SOFA score (odds ratio 0.156, p < 0.0001). The presence of intensivist had significantly lower mortality, compared with the absence (odds ratio 0.496, p = 0.026).
CONCLUSIONS
In critically ill patients with influenza A/H1N1, the severity of the illness and presence of intensivist might be associated with 90 days mortality.

Citations

Citations to this article as recorded by

Development and validation of novel simple prognostic model for predicting mortality in Korean intensive care units using national insurance claims data
Ah Young Leem, Soyul Han, Kyung Soo Chung, Su Hwan Lee, Moo Suk Park, Bora Lee, Young Sam Kim
The Korean Journal of Internal Medicine.2024; 39(4): 625. CrossRef
A population-based observational study of patients with pulmonary disorders in intensive care unit
Hyun Woo Lee, Eunjeong Ji, Soyeon Ahn, Hye-Joo Yang, Seo-Young Yoon, Tae Yeon Park, Yeon Joo Lee, Jinwoo Lee, Sang-Min Lee, Seung-Hye Choi, Young-Jae Cho
The Korean Journal of Internal Medicine.2020; 35(6): 1411. CrossRef
Novel respiratory infectious diseases in Korea
Hyun Jung Kim
Yeungnam University Journal of Medicine.2020; 37(4): 286. CrossRef
Impact of the mother–nurse partnership programme on mother and infant outcomes in paediatric cardiac intensive care unit
Ju-Yeon Uhm, Hee Soon Kim
Intensive and Critical Care Nursing.2019; 50: 79. CrossRef
Major Obstacles to Implement a Full-Time Intensivist in Korean Adult ICUs: a Questionnaire Survey
Jun Wan Lee, Jae Young Moon, Seok Wha Youn, Yong Sup Shin, Sang Il Park, Dong Chan Kim, Younsuk Koh
Korean Journal of Critical Care Medicine.2016; 31(2): 111. CrossRef
Critical Care In Korea: Present and Future
Chae-Man Lim, Sang-Hyun Kwak, Gee Young Suh, Younsuck Koh
Journal of Korean Medical Science.2015; 30(11): 1540. CrossRef
Intensivist Physician Staffing in Intensive Care Units
Sunghoon Park, Gee Young Suh
Korean Journal of Critical Care Medicine.2013; 28(1): 1. CrossRef

Effects of APACHE II Score and Initial Nutritional Status on Prognosis of the Critically Ill Patients: Seohui Ahn, Se Hee Na, Chul Ho Chang, Hyunsun Lim, Duk Chul Lee, Cheung Soo Shin; Korean J Crit Care Med. 2012;27(2):102-107.; DOI: https://doi.org/10.4266/kjccm.2012.27.2.102

5,188 View
110 Download
5 Crossref

Abstract PDF

BACKGROUND
Malnutrition is common in hospitalized patients, especially in critically ill patients and affects their mortality and morbidity. However, the correlation between malnutrition and poor outcome is not fully understood. Our hypothesis is that the nutritional effect on the patient's prognosis would differ depending on the severity of the disease.
METHODS
3,758 patients admitted to the intensive care unit (ICU) were observed retrospectively. Patients were divided into well, moderate and severe groups, according to their nutritional status as assessed by their serum albumin level and total lymphocyte count (TLC). The severity of the disease was assessed by the Acute Physiologic and Chronic Health Evaluation (APACHE II score). All patients were followed clinically until discharge or death and ICU days, hospital days, ventilator days, and mortality rates were recorded.
RESULTS
Depending on the definition used, the prevalence of hospital malnutrition is reported to be 68.3%. Hospital days, ICU days, as well as ventilator days of moderate and severe groups were longer than the well group. In patients exhibiting mild severity of disease, moderate and severe malnutrition groups have 3-5 times the mortality rate than the well group.
CONCLUSIONS
Malnutrition affects the prognosis of patients who have an APACHE II score ranging from 4-29 points. Active nutritional support may be more effective for patients with a disease of mild severity.

Citations

Citations to this article as recorded by

Effects of a video-based enteral nutrition education program using QR codes for intensive care unit nurses: a quasi-experimental study
Won Kee Seo, Hyunjung Kim
Journal of Korean Biological Nursing Science.2024; 26(1): 16. CrossRef
The effect of nutritional supply on clinical outcomes and nutritional status in critically ill patients receiving continuous renal replacement therapy
Ju Yeun Kim, Ji-Myung Kim, Yuri Kim
Journal of Nutrition and Health.2015; 48(3): 211. CrossRef
Comparison of nutritional status indicators according to feeding methods in patients with acute stroke
Sanghee Kim, Youngsoon Byeon
Nutritional Neuroscience.2014; 17(3): 138. CrossRef
Clinical Significance of Postoperative Prealbumin and Albumin Levels in Critically Ill Patients who Underwent Emergency Surgery for Acute Peritonitis
Seung Hwan Lee, Ji Young Jang, Jae Gil Lee
Korean Journal of Critical Care Medicine.2013; 28(4): 247. CrossRef
Nutrition Support in the Intensive Care Unit of 6 Korean Tertiary Teaching Hospitals: A National Multicenter Observational Study
Song Mi Lee, Seon Hyeung Kim, Yoon Kim, Eunmee Kim, Hee Joon Baek, Seungmin Lee, Hosun Lee, Chul Ho Chang, Cheung Soo Shin
Korean Journal of Critical Care Medicine.2012; 27(3): 157. CrossRef

Case Report

Ventricular Fibrillation Soon after Endobronchial Epinephrine Application in a Young Man: A Case Report: Young Min Shin, Jong Hyung Kim, Hyung Wook Kim, Bo Sik Choi, Jin Gyu Jeong, Jung Won Hwang, Kwang Won Seo, Jong Joon Ahn, Seung Won Ra; Korean J Crit Care Med. 2011;26(4):276-280.; DOI: https://doi.org/10.4266/kjccm.2011.26.4.276

4,166 View
26 Download
1 Crossref

Abstract PDF

Ventricular fibrillation and cardiac arrest rarely occur after local application of epinephrine. Local and superficial application of epinephrine is a common hemostatic method during bronchoscopy, especially after biopsies. Although high plasma levels following endobronchial application of epinephrine have been observed in previous animal studies, there is no report of ventricular fibrillation after a usual dose of endobronchial application of epinephrine during bronchoscopy. We present a case of endobronchial epinephrine-induced ventricular fibrillation and cardiac arrest in a 31-year-old man with no previous history of cardiac disease.

Citations

Citations to this article as recorded by

Stress Related Cardiomyopathy during Flexible Bronchoscopy
Jung Ar Shin, Ji Yoon Ha, Sang Yong Kim, Byoung Kwon Lee, Hyung Jung Kim, Chul Min Ahn, Yoon Soo Chang
Korean Journal of Critical Care Medicine.2013; 28(2): 127. CrossRef

Original Articles

Atelectasis and the Risk Factors in the Patients Admitted to Pediatric Intensive Care Unit: Woo Jin Chung, Jae Wook Choi, Young Ju Han, Ju Kyung Lee, Dong In Suh, Young Yull Koh, June Dong Park; Korean J Crit Care Med. 2011;26(4):238-244.; DOI: https://doi.org/10.4266/kjccm.2011.26.4.238

4,635 View
113 Download

Abstract PDF: BACKGROUND
Atelectasis is a state of a collapsed and non-aerated region of the lung parenchyma, which is otherwise normal. This condition is usually associated with pulmonary disorders. The purpose of this study is to analyze the incidence and risk factors of atelectasis in patients admitted to the pediatric intensive care unit (PICU).
METHODS
We retrospectively analyzed the clinical characteristics and chest radiography of 280 PICU patients under 18 years old. We analyzed the incidence and pattern of atelectasis and compared the incidence according to the phase and mode of mechanical ventilation. We compared the incidence of ventilator care need and respiratory disease in 93 atelectasis patients.
RESULTS
Atelectasis incidence was 33.2%. The age (4.9 +/- 4.4 years) was younger and the admission-duration (17.8 +/- 25.1 days) was significantly longer in atelectasis patients (p < 0.01). Ventilator care need and respiratory disease in atelectasis patients (86.0%, 66.7% respectively) was significantly higher than in non-atelectasis patients (62.6%, 43.3% respectively) (p < 0.01). Atelectasis incidence in ventilator-required patients and respiratory-diagnosed patients (40.6%, 43.4% respectively) was significantly higher than that in non ventilator-required patients and non respiratory-diagnosed patients (15.7%, 22.6% respectively) (p < 0.01). Atelectasis was more common in the right upper lobe (55.6%) and during or after ventilator care (62.6%) (p < 0.05). Atelectasis incidence in ventilator care did not differ between the assist-control and intermittent mandatory ventilation modes.
CONCLUSIONS
In the PICU, atelectasis incidence was higher in patients with ventilator care and respiratory disease. Atelectasis was more common in the right upper lobe and in the phase after ventilator initiation. Atelectasis incidence in ventilator care did not differ between ventilation modes.

Ventriculostomy-related Infections in the Neurosurgical Intensive Care Unit: The Risk Factors and the Outcomes: Jung Hwan Lee, Seung Heon Cha, Jae Il Lee, Dong Wan Kang, Jun Kyoung Ko, In Ho Han, Won Ho Cho, Byung Kwan Choi, Chang Hwa Choi; Korean J Crit Care Med. 2011;26(4):208-211.; DOI: https://doi.org/10.4266/kjccm.2011.26.4.208

4,069 View
28 Download
1 Crossref

Abstract PDF

BACKGROUND
This study was performed to analyze the risk factors for ventriculostomy-related infections (VRIs) in the neurosurgical intensive care unit (NSICU) and the relationship between these risk factors and the patients' outcomes.
METHODS
We collected demographic, clinical, laboratory and microbiological data from all 146 consecutive adult patients who underwent ventriculostomy in the NSICU from January 2007 to December 2008. We excluded patients with ventriculostomy performed for the draining of intraventricular abscess, infection of ventriculoperitoneal shunt (V-P shunt) or previous ventriculitis. VRI was defined by positive culture from cerebrospinal fluid (CSF) obtained via the ventricular catheter.
RESULTS
VRIs were diagnosed in 26 (17.8%) of 146 patients. On average, the patients with VRIs stayed longer in the NSICU than patients without VRIs (mean duration 20 days vs. 11.9 days). All VRIs occurred in patients who had a low Acute Physiology and Chronic Health Evaluation (APACHE) IV score. In addition, the duration required to maintain ventriculostomy was longer in patients with VRIs. However, sex, mortality, the cause of ventriculosotmy, the level of consciousness, combined systemic infections, number of catheters, and performing urokinase irrigation or antibiotics irrigation via the ventriculostomy catheter were not associated with VRIs.
CONCLUSIONS
VRIs were associated with longer ICU stay. However, VRIs did not influence the overall mortality rate of patients undergoing ventriculostomy in the NSICU. Because the long duration required for maintaining ventriculostomy was the risk factor of VRI, early removal of ventriculostomy catheter must be considered.

Citations

Citations to this article as recorded by

Ventriculostomy related infection in intensive care unit: Diagnostic criteria and related conditions
Sergio Castaño Ávila, Esther Corral Lozano, Javier Maynar Moliner, Fernando Fonseca San Miguel, Elena Usón García, Yolanda Poveda Hernández, Sara Cabañes Daro-Francés, Goiatz Balziskueta Flórez, Noemi Legaristi Martínez, Amaia Quintano Rodero, Ana Tejero
Journal of Acute Disease.2016; 5(2): 143. CrossRef

The Clinical Significance of Weight Change in Mechanical Ventilated, Critically Ill Patients of ICU: Young Sun Seo, You Eun Kim, Seung Jun Lee, Yu Ji Cho, Yi Yeong Jeong, Ho Cheol Kim, Jong Deok Lee, Young Sil Hwang; Korean J Crit Care Med. 2011;26(3):139-144.; DOI: https://doi.org/10.4266/kjccm.2011.26.3.139

3,619 View
41 Download

Abstract PDF: BACKGROUND
Critically ill patients may show significant weight change in their course of disease during ICU stay. However, what weight changes occur and their effects on patient outcome have not yet been reported to our knowledge. Therefore, we evaluated weight change in critically ill patients in the medical ICU and the effect this may have on clinical outcome.
METHODS
We measured body weight in patients admitted to the medical ICU daily and evaluated their clinical characteristics and outcome.
RESULTS
Thirty-eight patients (M:F = 30:8, mean age = 65.7 +/- 12.5) were enrolled. Thirteen patients (34.2%) showed weight gain and the mean change was 12.8 +/- 4.2%. In contrast, 25 patients (65.8%) showed weight loss and the mean change was 6.3 +/- 6.9%. Patients who showed weight change over 5% or 10% were 26 (68.4%), and 12 (31.6%), respectively, and their mortality rates were 61.5% and 75%, respectively, showing no statistical significance (p > 0.05). However, when the degree of weight change was stratified with < 5%, 5-10% and > 10%, it was associated with death (p = 0.002). Factors like ICU stay, day of mechanical ventilation, initial APACHE II and SOFA score, body mass index (BMI) and serum albumin were not associated with more than 5% change of weight. BMI at admission was only associated with > 10% change of weight (p < 0.05).
CONCLUSIONS
The majority of critically ill patients showed a significant weight change during their ICU stay and these patients may have a tendency to have worse clinical outcome.

PRISM III in a Pediatric Intensive Care Unit with Multiple Disease Entities: Seung Jun Choi, Cheong Jun Moon, Yoon Hong Chun, Jong Seo Yoon, Hyun Hee Kim, Jin Tack Kim, Joon Sung Lee; Korean J Crit Care Med. 2011;26(3):123-127.; DOI: https://doi.org/10.4266/kjccm.2011.26.3.123

4,546 View
37 Download
3 Crossref

Abstract PDF

BACKGROUND
We applied the pediatric risk of mortality (PRISM) III score to study patients in a pediatric intensivecare unit (PICU), where children with various kinds of diseases were hospitalized. We analyzed whether this scoring system was useful to predict patient mortality in the PICU.
METHODS
We retrospectively analyzed the medical records of patients hospitalized in a 5-bed PICU at a tertiary general hospital. Children who were transferred to other hospitals and remained under pediatric intensive care were excluded from this study.
RESULTS
We studied a total of 105 children, which included 63 boys (60%) and 42 girls (40%). The mean age was 4.2 years (range 0-17 years). The children were admitted to the PICU for various conditions, including respiratory disease (31 children), neurological disease (30 children), congenital anomaly or neonatal disease (11 children), hemato-oncological disease (10 children), accident or poisoning (7 children), cardiovascular disease (5 children), sepsis (2 children), and the other miscellaneous diseases (9 children). The mean period of PICU stay was 9 days (range 2-66 days). Out of the 105 patients, 94 survived and 11 died. Thus, the mortality rate was calculated as 10.5%. PRISM III scores of the patients were between 0 and 38, with a mean +/- SD of 5.0 +/- 6.7. In comparison with previous studies on PICU patients with similar PRISM scores, the patients included in our study exhibited a higher mortality. The area under the curve for the prediction of mortality by PRISM III was 0.107. Among the variables included in PRISM III, Glasgow coma scale, pupillary light reflex, and platelet counts were associated with patient mortality.
CONCLUSIONS
In a PICU with a wide spectrum of diseases, PRISM III was not a useful predictor of patient mortality.

Citations

Citations to this article as recorded by

Outcome of High Dose Ampicillin-Sulbactam and Colistin Combination Therapy for Treating Ventilator-Associated Pneumonia Caused by Carbapenem-Resistant Acinetobacter baumannii: a Pilot Study
Seong Hee Jeong, Young A Kim, Go-eun Choi, Su Eun Park
Pediatric Infection & Vaccine.2020; 27(1): 45. CrossRef
Outcome of acute respiratory distress syndrome in children: a single center study
Sung Shil Kang, Ra Mee Pae, Eu Kyoung Lee, Kyung Won Bang, Hwan Soo Kim, Yoon Hong Chun, Jong-Seo Yoon, Hyun Hee Kim, Jin Tack Kim, Joon Sung Lee
Allergy, Asthma & Respiratory Disease.2014; 2(4): 266. CrossRef
Usefulness of Thrombocytopenia and Changes in Platelet Counts as Prognostic Markers in Pediatric Intensive Care Units
Yoon Hee Kim, Hyun Bin Park, Min Jung Kim, Hwan Soo Kim, Hee Seon Lee, Yoon Ki Han, Kyung Won Kim, Myung Hyun Sohn, Kyu-Earn Kim
Korean Journal of Critical Care Medicine.2013; 28(2): 93. CrossRef

Case Reports

A Case of Severe Acute Exacerbation of Bronchial Asthma Treated with Low Minute Ventilation: A Case Report: Young Joo Han, Dong In Suh, Young Seung Lee, June Dong Park; Korean J Crit Care Med. 2010;25(4):257-262.; DOI: https://doi.org/10.4266/kjccm.2010.25.4.257

5,990 View
260 Download

Abstract PDF: We report a case of severe status asthmaticus in a 3-year-old boy who required mechanical ventilatory support. He initially presented with rapidly progressing respiratory distress and spontaneous air leaks. Although he was intubated and received mechanical ventilation, dynamic hyperinflation and air leaks were aggravated. We applied the volume control mode, providing sufficient tidal volume (10 ml/kg), a reduced respiratory rate (25/minute), and a prolonged expiratory time (1.8 seconds) to overcome dynamic hyperinflation. After allowing full expiration of trapped air, his over-expanded lung volumes were decreased and the air leaks resolved. He made a complete recovery without sequelae. Dynamic hyperinflation in asthmatic patients occurs from incomplete exhalation throughout narrowed airways. Controlled hypoventilation or permissive hypercapnia is an important lung-protective ventilator strategy and is beneficial in reducing dynamic hyperinflation. We suggest a controlled hypoventilation strategy with a prolonged expiratory time for patients in severe status asthmaticus with dynamic hyperinflation.

A Case of Pseudoaneurysm Developed during Intensive Treatment of Status Asthmaticus: A Case Report: Dong Kim, Jeong Hyun Shin, Dong Hyo No, Hyeong Cheol Cheong, Kyung Hwa Cho, Ki Eun Hwang, Hwi Jung Kim, Eun Taik Jeong, Hak Ryul Kim; Korean J Crit Care Med. 2010;25(4):241-244.; DOI: https://doi.org/10.4266/kjccm.2010.25.4.241

3,349 View
17 Download

Abstract PDF: Pseudoaneurysm formation in the pulmonary vasculature is a rare but fatal condition. Several etiologies have been described including trauma, complication after cardiac or other surgeries, tuberculosis, necrotizing pneumonia, congestive heart disease, atherosclerosis, cancer and vasculitis. We report a case of pseudoaneurysm found in a patient being treated with status asthmaticus, who developed complications of pneumonia and brain abscess secondary to sepsis.

Mitral Regurgitation due to Recurrent Septal Rupture after Repair of a Postinfarction Posterior Ventricular Septal Defect: A Case Report: Chan Beom Park, Ung Jin; Korean J Crit Care Med. 2009;24(1):39-41.; DOI: https://doi.org/10.4266/kjccm.2009.24.1.39

3,209 View
15 Download

Abstract PDF: Postinfarction ventricular septal rupture (VSR) is a serious complication following an acute myocardial infarction. We performed repair of a postinfarction posterior VSR; however, the patient developed mitral regurgitation (MR) 2 months later. Geometrical changes caused by ventricular remodeling and recurrent shuntare thought to be the cause of delayed MR.

A Case of Accelerated Idioventricular Rhythm Lasted for 5 Days after Reperfusion in a Patient with Spasm-induce Myocardial Infaction: A Case Report: Kyoung Chan Kim, Il Soo Kim, Wook Kang, Jae Kyoon Kim, Chang Hoon Yu, Su Hong Kim; Korean J Crit Care Med. 2009;24(1):33-36.; DOI: https://doi.org/10.4266/kjccm.2009.24.1.33

4,278 View
48 Download
1 Crossref

Abstract PDF

A 56-year-old man presented with right coronary arterial spasm accompanied by ST segment elevation in the inferior leads. A reperfusion arrhythmia, accelerated idioventricular rhythm (AIVR), developed 1 hour after a nitroglycerin infusion. The AIVR was sustained for 5 days without hemodynamic instability, and resolved spontaneously during hemodynamic monitoring in the coronary intensive care unit.

Citations

Citations to this article as recorded by

Successful Recovery after Cardiac Arrest from Medically Intractable Coronary Spasm Induced by Ergonovine, Using Percutaneous Cardiopulmonary Support - A Case Report -
Jeehoon Kang, In-Chang Hwang, Chang-Hwan Yoon
Korean Journal of Critical Care Medicine.2012; 27(4): 269. CrossRef

Original Article

Diagnosis of Right Ventricular Dysfunction in Acute Pulmonary Embolism with N-terminal Probrain Natriuretic Peptide (NT-proBNP): Young Ju Lee; Korean J Crit Care Med. 2006;21(2):83-88.

2,372 View
18 Download

Abstract PDF: BACKGROUND
Patients with pulmonary embolism are at high risk of death because of right ventricular dysfunction (RVD) and mortality rate increases with worsening right ventricular dysfuction. The utility of N-terminal probrain natriuretic peptide (NT-proBNP) testing in the emergency department for diagnosing right ventricular dysfunction with pulmonary embolism and optimal cut-off points for its uses are not well established.
METHODS
Forty-nine consecutive patients with confirmed pulmonary embolism, who visited our emergency medical center from March 2005 to September 2006, were recruited. Patients with congestive heart failure and chronic renal failure were excluded from study enrollment. The diagnosis of right ventricular dysfunction was based on echocardiographic evidence of right ventricular dysfunction.
RESULTS
The mean age was 68+/-11 yr, and 71% of the patients were women. The median NT-proBNP level among 29 patients (59%) who had RVD was 1296 versus 250 pg/ml for those 20 patients (41%) who did not have RVD (p=0.01). The area under the receiver operating characteristic curve was 0.94 (95% CI of 0.89~0.98). At a cutoff of 400 pg/ml, NT-proBNP had a sensitivity of 97%, a specificity of 75%, and an overall accuracy of 88% for RVD (p=0.01). An NT-proBNP level <400 pg/ml was optimal for ruling out RVD, which was a negative predictive value of 94%. Increased NT- proBNP was the strong independent predictor of RVD (odds ratio 13, 95% CI 4.3-39.0, p=0.01).
CONCLUSIONS
NT-proBNP levels are frequently increased in patients with pulmonary embolism who have RVD than who did not have RVD. In acute pulmonary embolism, NT-proBNP elevation is highly predictive of RVD.

Case Report

Pharmacological Cardioversion with Phenylephrine for Paroxysmal Supraventricular Tachycardia during Lung Resection Surgery: A Case Report: Hyun Jung Kim, Soo Kyung Lee, Young Mi Kim, Hyun Soo Moon; Korean J Crit Care Med. 2006;21(1):57-62.

3,602 View
54 Download

Abstract PDF: Supraventricular arrhythmias during and after thoracotomy for pulmonary resections are well documented, and risk factors of post-pulmonary resection arrhythmias are old age, magnitude of surgery, and coexisting cardiopulmonary disease etc. Among of supraventricular arrhythmias, atrial fibrillation is the most common rhythm disturbance that may be associated with increased morbidity and mortality. We experienced a case of paroxysmal supraventricular tachycardia with severe hypotension which was escalated from atrial fibrillation during pulmonary bilobectomy for tuberculosis in a 44-year old male patient. Instead of usual electrical cardioversion or common antiarrhythmic agents, we selected phenylephrine bolus injection which induced normal sinus rhythm successfully from paroxysmal supraventricular tachycardia of the patient.

Original Articles

Clinical Characteristics in Patients with Vancomycin-Resistant Enterococci Colonization or Infection during 5 years in a Private General Hospital: Jin Kyung Kim, Cheol Hong Kim, Seung Yong Han, Hyeon Woo Byun, Woo Jung Park, Heung Jeong Woo, In Gyu Hyun, Jae Jung Lee, Kyu Man Lee; Korean J Crit Care Med. 2005;20(1):54-62.

2,264 View
22 Download

Abstract PDF: BACKGROUND
Vancomycin-resistant enterococci (VRE) is increasing rapidly through the world and is now a major cause of nosocomial infection. The transmission dynamics and factors contributing their dissemination are complex. We conducted a study to investigate clinical characteristics in patients with VRE colonization or infection during recent 5 years. METHODS: 154 cases that had the VRE infection or colonization from January 1, 2000 to April, 2004, were reviewed. We analyzed the risk factors of VRE infection and colonization and also compared various parameters contributing their dissemination between burn and non-burn patients with VRE. RESULTS: Total 212 strains of VRE were isolated from 154 patients. Of 212 strains of VRE, Enterococcus faecium (178 strains, 83.9%) were most common and followed by E. casseliflavus (28 strains, 13.2%), E. faecalis (5 strains, 2.4%) and E. gallinaum (1 strains, 0.5%). The most common place of VRE isolation was in burn intensive care unit (ICU), 95 cases (61.7%); 27 cases (17.5%) in general wards; 17 cases (11.0%) in surgical ICU; 15 cases (9.7%) in medical ICU. Compared with patients with VRE colonization, patients with VRE infection had older age, higher APACHE II scores and high death rate significantly. Then, VRE colonization were more common in burn patients while VRE infection were more common in non-burn patients.
CONCLUSIONS
The findings from this study suggest that VRE infection are not uncommon among hospitalized patients. More strict infection control, close surveillance and judicious use of antibiotics may be warranted to prevent infection and transmission of VRE.

Midodrine for the Treatment of Hypotension in a Tetraplegic Patient with Cervical Cord Injury in ICU: A case report: Dong Woo Han, Shin Ok Koh, Yong Keyong Lee, Man Woo Lee; Korean J Crit Care Med. 2002;17(2):119-122.

8,847 View
186 Download

Abstract PDF: Cervical spinal cord injury results in significant dysfunction of the sympathetic nervous system. Reduced sympathetic activity below the level of spinal cord injury is associated with low resting blood pressure,orthostatic hypotension,and reflex bradycardia.Hypotension can be treated with vasoactive agents,such as dopamine,epinephrine,norepinephrine, and phenylephine .Orally administered midodrine is an alpha adrenergic receptor agonist that increases blood pressure with vasoconstriction.Its action is fast and effective in treating hypotension in patients with spinal cord injury,and it has less severe side effects.A 70-year-old tetraplegic patient with fracture and dislocation of C6-7 after a motor vehicle accident was admitted to ICU and underwent anterior cervical intervertebral body fusion.Symptomatic hypotension following postural changes was treated with intravenous infusion of dopamine,but it was difficult to reduce the dose of dopamine without causing severe hypotension.Midodrine was prescribed and the patient was well tolerated without any adverse effect.With adequately maintained blood pressure,intravenous infusion of dopamine was successfully switched to the oral midodrine.This case suggests that the midodrine is effective for the treatment of hypotension in tetraplegic patients with spinal cord injury and enables patients to participate in early rehabilitation therapies.

Endoventricular Circular Patch Plasty and Intra-operative and Post-operative Care for Patients with Ischemic Cardiomyopathy: Jin Hee Kim, Byung Moon Ham, Yong Lak Kim, Yoon Seok Jeon, Sung Hee Han, Jae Sang Sung, Ki Bong Kim, Hyeong Ryul Kim; Korean J Crit Care Med. 2002;17(2):100-106.

2,186 View
10 Download

Abstract PDF: BACKGROUND
Endoventricular circular patch plasty (EVCPP)was introduced as an effective reconstructive procedure for ventricular aneurysm and diffuse dilated cardiomyopathy after myocardial infarction.We report the 4-year results of EVCPP in Seoul National University Hospital, the experiences of anesthesia and intensive care for EVCPP in patients with ischemic cardiomyopathy.
METHODS
EVCPP has been performed on 31 patients (22 men and 9 women wit h a mean age of 62 years)during 4 years from March 1998 to March 2002.Six patients (19%)were NYHA cl ass II,24 pat i ent s were cl ass III,and 1 pat i ent was cl ass I V.Preoperative and postoperative left ventricular end-diastolic volume (LVEDV),left ventricular end-systolic volume (LVESV),ejection fraction (EF)were determined and compared.Transesoghageal echocardiograghy (TEE)was used to measure the distance between aortic annulus and ventricular aneurysm during EVCPP.Milrinone combined with beta -adrenergics was infused during separation from cardiopulmonary bypass (CPB) and in the intensive care unit.
RESULTS
Three patients (10%)needed an intra-aortic balloon pump to wean from CPB and one patient (3%)died in the hospital.Out of 30 survivors,29 patients returned to NYHA class I or II and one patient to class III.Out of 30 patients who underwent echocardiographic study before and after EVCPP,EF increased from 34 +/-9%to 38 +/-10%,and LVEDV and LVESV decreased from 139 +/-43 ml to 94 +/-20 ml and from 90 +/-34 ml to 59 +/-17 ml,respectively.
CONCLUSIONS
EVCPP is effective to exclude the akinetic left ventricular segment,thus improving left ventricular function and clinical status of patients with ischemic cardiomyopathy.However, studies concerning postoperative intensive care are warranted to reduce the postoperative complications and morbidity.

Review Article

The Diagnosis and Pharmacologic Management of Arrhythmia: Heon Kil Lim; Korean J Crit Care Med. 2002;17(2):61-65.

2,101 View
35 Download

Abstract PDF: Arrhythmias are categorized as due to abnormal impulse formation, abnormal impulse propagation or combined abnormalities of impulse formation and propagation. The primary tools used in the diagnosis of cardiac arrhythmias are the history, physical examination,12-lead electrocardiogram,24-hour continuous electrocardiographic recording, exercise test,intermittent electrocardiographic recording and clinical electrophysiologic study. Optimal management of cardiac arrhythmias requires knowledge of their mechanism,etiology, natural history and effect on the hemodynamic state.And the antiarrhythmic treatment must be monitored closely for its initial and continued effectiveness and for adverse effects.

Case Report

Difficult Endotracheal Intubation Due to Unrecognized Dysfunction of Temporomandibular Joint: A case report: Bong Jin Kang; Korean J Crit Care Med. 2002;17(1):34-37.

2,184 View
17 Download

Abstract PDF: In association with facial trauma, fracture of mandibular condyle occurs frequently. From that injury, the dysfunction of temporomandibular joint and the following limitation of mouth opening causing difficult intubation can result. So the anesthesiologists should have the capability of recognizing such problems. But in the case of facial trauma, pain and muscle spasm also cause similar but reversible conditions posing difficulty in differential diagnosis. In this case the patient showed some degree of limitation in mouth opening (1 finger breath) at the preoperative evaluation, so the author performed routine induction expecting the occurrence of full mouth opening after muscle relaxation. But the patient's mouth couldn't be opened any further and the exposure of epiglottis was impossible. Now since we have no reliable predictive criteria of irreversible temporomandibular joint dysfunction, awake fiberoptic intubation should be strongly considered in the case of condylar fracture with any limitations in mouth opening.

Original Articles

The Distribution of Medical Personnel and Medical Equipments in the Intensive Care Units in Korea: Shin Ok Koh, Pyung Hwan Park, Myoung Hoon Kong, Yong Lak Kim; Korean J Crit Care Med. 2001;16(2):138-143.

2,561 View
67 Download

Abstract PDF: BACKGROUND
Not much of the fund is invested in the intensive care unit (ICU) in Korean hospitals since the cost of ICU care is set too low compared to the other medical fields as well as to the other part of the world. This study is designed to support the base of an ICU standard guideline in Korea.
METHODS
The questionnaire were sent to 73 ICUs and 24 neonatal ICUs (NICU) of 30 hospitals. Twenty-two of them were teaching hospitals and 8 of them were general hospitals.
RESULTS
The ratios of ICU bed number to total bed number were 5.0% and 6.0% in teaching hospital and general hospital respectively. The ratios of NICU bed to total bed were 3.4% and 2.0% in teaching hospital and general hospital respectively. Intensivists were kept in 24.6% of ICU and 36.4% of NICU. Residents were kept in 43.1% of ICU and 45.5% of NICU. The utilization of ICU service was 90% for teaching hospital and 86% for general hospital. The utilization of NICU was 89% for teaching hospital and 3% of general hospital. Nurse to patient ratios varied widely. Most ICUs in teaching hospital showed the nurse to patients ratio of 1 : 4 which was about 32% of total ICU. Most NICUs in teaching hospital showed the nurse to patients ratio of 1 : 5 which was around 20% of total NICU. Most of the ICUs were equipped with central piping system for oxygen and compressed air supply, vacuum system and all the necessary medical gadgets such as mechanical ventilators, ECG monitors, defibrillators, pulse oximeters and infusion pumps.
CONCLUSIONS
The distribution of medical personnel as well as medical equipments were varied widely. The variation existed between teaching hospital and general hospital as well as within the teaching hospitals. We need to establish a standard, which grades the level of ICU according to the number of keeping physician, nurse-patients ratio, and the types of medical equipments they have.

Effect of Endotoxin on Cerebrospinal Fluid Formation in the Rat: Dong Chan Kim, Yu Jeong Kim, Gi Chul Min; Korean J Crit Care Med. 2001;16(1):48-54.

2,219 View
22 Download

Abstract PDF: BACKGROUND
Bacterial lipopolysaccharide (LPS), an endotoxin, can increase nitric oxide (NO) production by expression of an inducible isoforms of nitric oxide synthase (iNOS). Bacterial infections of the central nervous system dilate cerebral vessels and increase cerebral blood flow. We hypothesized that systemic and intraventricular application of bacterial lipopolysaccharide would increase cerebrospinal fluid (CSF) production due to increase in blood flow to choroid plexus caused by NO-induced vasodilation.
METHODS
Ventriculocisternal perfusion was used to measure the production of CSF in pentobarbital-anesthetized rats. The lateral ventricle and cisterna magna were cannulated stereotactically and perfused continuously with artificial CSF with blue dextran 2000 as the indicator. Baseline collections of CSF began after steady state outflow was established; then, endotoxin was administered intravenously or intraventricularly. The baseline rate of CSF production was compared with that measured during 3 hours after endotoxin administration.
RESULTS
The baseline rate of CSF production was 2.6 0.3 (2.2~3.5)microliter/minute in the rat. There were no significant changes in CSF production rate after intravenous or intraventriculr administration of endotoxin.
CONCLUSIONS
We could not observe significant changes in CSF production rate with the ventriculocisternal perfusion method of measuring CSF production after intravenous or intraventriculr administration of endotoxin in the rats.

Randomized Controlled Trial

Succinylcholine-Induced Fasciculation is Prevented by Mivacurium-Precurarization: Kum Hee Chung, Jeong Wan Kang, Jong Yeon Lee; Korean J Crit Care Med. 1999;14(1):31-36.

2,356 View
21 Download

Abstract PDF: BACKGOUND: Succinylcholine (SCC) injection may be associated with adverse effects including elevated serum potassium (K ) and creatinine phosphokinase (CPK) level, and postoperative myalgia. Many studies have been made to prevent these adverse effects such as pretreatment with non-depolarizing muscle relaxants. The effects of the pretreatment with vecuronium or mivacurium, a new non-depolarizing neuromuscular blocker, on SCC-induced fasciculation, serum K and CPK level was investigated in this study.
METHODS
ASA physical status I or II, 40 patients were allocated randomly into 4 groups. Group I as a control group received SCC 1 mg/kg only, while the other groups were pretreated with vecuronium 0.02 mg/kg (0.4 x ED95) (group II), mivacurium 0.02 mg/kg (0.25 x ED95) (group III) and 0.03 mg/kg (0.4 x ED95) (group IV) before the SCC 1.5 mg/kg injection, respectively. Serum K concentration was measured just before anesthetic induction and 5 minute after SCC injection, and serum CPK was estimated before induction and at 24~36 hours postoperatively. And the fasciculation after SCC injection was graded by Cullen's suggestion.
RESULTS
Serum K concentration was increased in group I and decreased in pretreated groups, but the difference was not significant within each group and between the groups. Serum CPK level was increased in group I, II and IV but these changes were also insignificant between all groups. The grade of SCC-induced fasciculation was attenuated in group II and IV (p<0.05).
CONCLUSIONS
Like vecuronium, mivacurium 0.03 mg/kg is effective to reduce fasciculation after SCC injection, but 0.02 mg/kg is not. However, any complication does not occur in the two dosages.

First
Prev
Page of 1
Next
Last

Search