Clinical toxicology : the official journal of the American Academy of Clinical Toxicology and European Association of Poisons Centres and Clinical Toxicologists
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Clin Toxicol (Phila) · Jul 2020
Clinical utility of venoarterial-extracorporeal membrane oxygenation (VA-ECMO) in patients with drug-induced cardiogenic shock: a retrospective study of the Extracorporeal Life Support Organizations' ECMO case registry.
Background: Venoarterial-extracorporeal membrane oxygenation (VA-ECMO) is increasingly utilized to treat severe or refractory drug-induced cardiovascular shock. There is limited evidence regarding VA-ECMO's clinical utility in poisoning. Therefore, we investigated the clinical benefit of VA-ECMO use in drug-induced cardiovascular shock using the Extracorporeal Life Support Organization (ELSO)'s ECMO case registry. ⋯ Non-survivors showed persistent acidemia/acidosis at 24-h after VA-ECMO cannulation compared to survivors. Renal replacement therapy (50.9%) and arrhythmia (26.3%) were the most frequently reported complications. Conclusions: VA-ECMO improved hemodynamic and metabolic parameters in patients with drug-induced cardiogenic shock (DCS).