title: Successful Management of a Patient with Refractory Ventricular Fibrillation (VF) due to Acute Myocardial Infarction (AMI) and Lung Injury by Transition from Percutaneous Cardiopulmonary Support (PCPS) to Veno-Venous Extracorporeal Membrane Oxygenation (ECMO).
abstract: A 69-year-old man was admitted to our hospital with cardiopulmonary arrest. Percutaneous cardio-pulmonary support (PCPS) using the right femoral artery and vein was initiated, because ventricular fibrillation continued. Although we succeeded in defibrillation after percutaneous coronary intervention (PCI), a chest radiograph indicated a pneumothorax in the right lung and a pulmonic contusion in the left lung caused by cardiopulmonary resuscitation. Two days after PCI, partial pressure of arterial oxygen (PaO2) from the right radial artery suddenly decreased, and his cardiac function showed improvement on an echocardiogram. To avoid additional brain damage, we converted the treatment to veno-venous extracorporeal membrane oxygenation by changing the blood returning site of PCPS from the right femoral artery to the right jugular vein. Thereafter, the patient's PaO2 level gradually improved.
authors.affiliation: Internal Medicine, Self-Defense Forces Fuji Hospital, Japan.
authors.forename: Atsushi
authors.initials: A
authors.lastname: Sato
authors.forename: Kikuo
authors.initials: K
authors.lastname: Isoda
authors.forename: Yodo
authors.initials: Y
authors.lastname: Gatate
authors.forename: Koji
authors.initials: K
authors.lastname: Akita
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Daida
mesh_terms: D000368:Aged; D016887:Cardiopulmonary Resuscitation / Q000009:adverse effects / Q000379:methods; D004452:Echocardiography; D015199:Extracorporeal Membrane Oxygenation; D006801:Humans; D055370:Lung Injury / Q000150:complications*; D008297:Male; D009203:Myocardial Infarction / Q000150:complications*; D062645:Percutaneous Coronary Intervention / Q000009:adverse effects / Q000379:methods; D014693:Ventricular Fibrillation / Q000209:etiology* / Q000628:therapy*