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Diagnosis of Mixed Acid-Base Disturbances
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Myoung Hoon Kong
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Korean J Crit Care Med. 2002;17(2):91-94.
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 Abstract
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- No abstract available.
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The Distribution of Medical Personnel and Medical Equipments in the Intensive Care Units in Korea
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Shin Ok Koh, Pyung Hwan Park, Myoung Hoon Kong, Yong Lak Kim
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Korean J Crit Care Med. 2001;16(2):138-143.
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Abstract
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- 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.
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Prevention and Management of Infections in the Critically Ill
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Myoung Hoon Kong
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Korean J Crit Care Med. 1999;14(1):22-26.
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Abstract
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Anesthetic Management for Sequential Bronchoalveolar Lavage in a Patient with Pulmonary Alveolar Proteinosis: A case report
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You Seong Jeong, Hee Joo Kim, Jae Hwan Kim, Myoung Hoon Kong, Mi Kyeong Lee, Nan Suk Kim, Young Seok Choi, Sang Ho Lim
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Korean J Crit Care Med. 1998;13(2):243-248.
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Abstract
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- Pulmonary alveolar proteinosis is a rare disease of unknown etiology characterized by the remittent or progressive accumulation of lipid-rich proteinaceous material within the alveolar space in the absence of inflammatory response. The removal of lipoproteinaceous material from the alveolar can the only means of effectively treating the progressive hypoxemia in pulmonary alveolar proteinosis. Bronchoalveolar lavage using a double-lumen endotracheal tube is an accepted modality for treatment of pulmonary alveolar proteinosis. We had utilized sequential bronchoalveolar lavage successfully for the treatment of a 51 year-old male patient with pulmonary alveolar proteinosis. There was no hypoxemia and unstable hemodynamics during the procedure. We conclude that the procedure will be safely performed by careful monitoring.
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Number of Beds and Types of Intensive Care Unit (ICU) in University and Non-University Hospitals in Korea
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Shin Ok Koh, Pyung Hwan Park, Myoung Hoon Kong, Chang Young Jeung, Woong Mo Lim, Yong Lak Kim
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Korean J Crit Care Med. 1998;13(2):212-217.
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Abstract
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- BACKGOUND: The number of ICU beds related to the number of general acute care beds provides a broad measure of intensive care, but it has obvious limitations and underestimates extreme regional differences. As a first step, we evaluated the number of ICU beds or the ratio of ICU beds to hospital beds in university and non-university hospitals in Korea.
METHODS
The number of ICU beds and hospital beds, the ratio of the number of ICU beds to hospital beds, and the types of ICU in each range of ICU beds and hospital beds in the university and non-university hospital were analyzed as well.
RESULTS
Thirty university hospitals had 1,824 ICU beds out of 25,966 hospital beds, an average of 7.0%. The number of ICU beds ranged from 17 to 159 beds and hospital beds ranged from 400 to 2,000 beds in university hospitals. Fourteen non-university hospitals had 377 ICU beds out of 6,121 hospital beds, an average of 6.2%. In non-university hospitals, the number of ICU beds ranged from 6 to 67 beds with 50 to 700 hospital beds. If there was only one ICU, e.g. multidisciplinary, or more than one, the director of a multidisciplinary and surgical ICU was usually filled by an anesthesiologist, while the directors of other ICUs were usually specialists according to each specific ICU.
CONCLUSIONS
There was a large disparity in the number of ICU beds and in the ratio of ICU beds to hospital beds between university and non-university hosptials, and even between university hospitals.
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Combination Therapy of Verapamil and Esmolol for the Paroxysmal Supraventricular Tachycardia Recurred during the Central Venous Catheterization: A case report
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Eun Jung Kwon, Myoung Hoon Kong, Sang Ho Lim, Joon Hyeuk Choi, Mi Kyoung Lee, Suk Min Yoon, Young Seok Choi
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Korean J Crit Care Med. 1997;12(1):81-84.
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Abstract
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- Combination therapy of beta-blocker and a calcium channel blocker is not recommened because their additive effect on the myocardium and the atrioventricular node may precipitate heart block in susceptible patients. We experienced a 68 years old female patient who had paroxysmal supraventricular tachycardia that was treated with verapamil and esmolol. She had been taking verapamil for 2 years because of her paroxysmal supraventricular tachycardia. She was planned for left ureteronephrectomy due to left ureteral tumor. After epidural catheterization for the postoperative pain control, she was anesthetized with isoflurane and vecuronium. During central venous catheterization, SVT (H.R. from 98 beats per minute to 190 BPM) was suddenly developed with hypotension (B.P. from 120/65 mmHg to 75/42 mmHg) when guide wire was introduced. We treated her with combination therapy of verapamil 7.5 mg and esmolol 18 mg under the monitoring of blood pressure, electrocardiogram, end-tidal CO2 tension, central venous pressure and pulse oximeter. After 20 minutes of vigorous treatment, her heart rate and blood pressure returned to a normal range.
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KSCCM
