A patient had undergone left pneumonectomy for lung cancer and had an increased risk of fatal complications such as pneumonia, including acute respiratory distress syndrome (ARDS). The treatment effects of veno-venous extracorporeal membrane oxygenation (VV-ECMO) for ARDS of postpneumonectomy patient are uncertain. A 74-year-old man with one lung experienced aspiration pneumonia while swallowing pills after the operation, and his condition progressed to ARDS within a day. He was successfully treated with VV-ECMO support and intensive care unit care.
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The Future of Research on Extracorporeal Membrane Oxygenation (ECMO) Ji Young Lee Korean Journal of Critical Care Medicine.2016; 31(2): 73. CrossRef
Aspiration pneumonia rarely occurs during general anesthesia; however, it can result in fatal pulmonary complications. To reduce aspiration pneumonia, a preoperative fasting time of 8 hours is recommended. A 4-year-old boy with ankyloglossia was scheduled for frenotomy. He completed preoperative fasting time and had no digestive symptoms. Pulmonary aspiration due to unexpected massive vomiting occurred during anesthesia induction. The patient’s airway was immediately secured by endotracheal tube. The vomitus in the airway tract was removed by fiberoptic bronchoscopy. Abdomen radiograph taken after this event showed paralytic ileus which can cause aspiration of gastric contents. We describe a case of pneumonia caused by aspiration of gastric contents in a pediatric patient who followed fasting instructions and who was scheduled for outpatient surgery.
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Factors associated with bronchopulmonary aspiration: a national-based study Jaqueline Helena Tanner, Cristina Mara Zamarioli, Magda Machado de Miranda Costa, Heiko Thereza Santana, Ana Clara Ribeiro Bello dos Santos, Cleide Felicia de Mesquita Ribeiro, Fernanda Raphael Escobar Gimenes Revista Brasileira de Enfermagem.2022;[Epub] CrossRef
Although the incidence is not high in the general surgical population, pulmonary aspiration of gastric contents can result in serious long-term morbidity and mortality. We report a case of early use of extracorporeal membrane oxygenation (ECMO) to correct severe hypoxemia refractory to conventional mechanical ventilation in a patient with massive aspiration of gastric contents immediately followed by acute lung injury during general anesthesia induction.
A 64-year-old woman diagnosed with stomach cancer was scheduled for elective diagnostic laparoscopy. Although there was no sign of gastrointestinal tract obstruction and midnight Nil per Os (NPO) was performed before the operation, pulmonary aspiration occurred during the induction of anesthesia. Despite the endotracheal intubation with mechanical ventilation, severe hypoxemia with hypercapnea persisted. Medical team agreed with applying veno-venous (VV) ECMO, and her blood gas analysis results became stable. ECMO was weaned successfully 9 days after the first aspiration event had occurred. Based on this case, early application of extracorporeal life support can have survival benefits.
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Massive aspiration syndrome: a possible indication for “emergent” veno-venous extracorporeal membrane oxygenation?: a case report Emiliano Gamberini, Venerino Poletti, Emanuele Russo, Alessandro Circelli, Marco Benni, Giovanni Scognamiglio, Domenico Pietro Santonastaso, Costanza Martino, Linda Domenichini, Romina Biondi, Giorgia Bastoni, Etrusca Brogi, Luca Ansaloni, Federico Coccol Journal of Medical Case Reports.2021;[Epub] CrossRef
Extracorporeal Membrane Oxygenation Therapy for Aspiration Pneumonia in a Patient following Left Pneumonectomy for Lung Cancer Jangwhan Jo, Yang Gi Ryu Korean Journal of Critical Care Medicine.2016; 31(2): 156. CrossRef
Although activated charcoal is an effective treatment for most toxic ingestions, aspiration of activated charcoal can be fatal. Here, we report that in 5 charcoal aspiration cases, bronchoscopy with suction and lavage was an effective way to remove charcoal from the lungs. Patients showed high APACHE II scores (range: 10-29), and either low PO2 levels, or low CO2 retention. After bronchoscopic removal of the aspirated charcoal, symptoms of hypoxia, CO2 retention, localized wheezing, and pneumonic infiltration as determined by chest radiography, improved in most patients. We report 5 cases of successful treatment of charcoal aspiration with bronchoscopic toilet.
We report a case of neurogenic cardiopulmonary instability with pulmonary edema occurring after an aneurysmal subarachnoid hemorrhage. The patient's pre-operative Glasgow coma scale score was 6 and the PA chest radiograph showed increased diffuse haziness in the right lung field. The patient presented with severe hypotension and low oxygen saturation during surgery. Cardiac damage was documented by increased CK-MB troponin-T levels, and ischemic ECG findings. Reversible cardiac failure associated with subarachnoid hemorrhage may be due to a neurogenic-stunned myocardium. The patient underwent clipping of the aneurysm and recovered with minimal neurologic impairment and normal cardiac function.
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A Retrospective Study about Characteristics of Out-of-hospital Cardiac Arrest Caused by Non-traumatic Subarachnoid Hemorrhage Min Seob Sim, Ki Dong Sung, Mun Ju Kang, Ji Ung Na, Tae Gun Shin, Ik Joon Jo, Hyoung Gon Song, Keun Jeong Song, Yeon Kwon Jeong The Korean Journal of Critical Care Medicine.2011; 26(3): 151. CrossRef
Pulmonary aspiration of gastric contents is a feared complication of anesthetic procedures. But aspiration of intestinal contents is rare, the influences of the aspirated contents and/or the consequnt events in the airway have not been fully settled in its provacative role for causing an acute pulmonary reaction. We experienced a case of pulmonary aspiration of intestinal content. The patinet who had undergone previous total gastrectomy was planed emergency operation due to intestinal obstructon. Aspiration during anesthetic induction occurred accidentally. Immediate endotracheal intubation and suction were followed. Right chest breathing sound was coarse and then it was getting better. Although supplement of O2 by Y-piece, arterial blood gas analysis of patient revealed pH 7.30, PaCO2 36 mmHg, PaO2 58 mmHg after emegence from anesthesia in the recovery room. Chest X-ray showed the focal air space consolidation in right lower lung and ill defined pulmonary opacity in left mid lung and retrocardiac area. The measured pH of aspiration content was 7.8 and nonpathogenic Gram negative bacilli species were cutured. Frequent suction, encouraging expectoration, antimicrobial agents therapy and O2 supplementation by Y-piece were performed in the ICU.
Patient normalized following 24 hrs after the episode of aspiration.
Peripartum cardiomyopathy (PPCM) is defined as the onset of acute heart failure without demonstrable cause in the last trimester of pregnancy or within the first 6 months after delivery. Mortality from PPCM ranges from 25% to 50% and cause of death is usually chronic congestive heart failure or thromboembolic complications. We experienced 2 patients with PPCM. One was a twin pregnant woman and PPCM was developed after cesarean section. In the other case, PPCM was combined with aspiration pneumonia in the preterm labor patient. They were treated with diuretics and cardiotonic drugs and recovered to normal cardiac function within 7 to 10 days. Prognosis is related to recovery of left ventricular function, which usually occurs within 6 months postpartum. Early diagnosis and appropriate treatment of PPCM improve outcome.