Beyond Frontiers: Feasibility and Outcomes of Prolonged Veno-Venous Extracorporeal Membrane Oxygenation in Severe Acute Respiratory Distress Syndrome. Issue 3 (22nd January 2021)

• Record Type: Journal Article
• Authors: Rabie, Ahmed A.; Asiri, Ayed; Rajab, Mostafa; Mufti, Hani N.; Alsherbiny, Medhat; Azzam, Mohamed H.; Abdelbary, Akram; Zakhary, Bishoy; Arabi, Yaseen; Alharthy, Abdulrahman; Futaih, Mohamed; Sobhy, Mohamed; Alenazi, Ismael; Bafaqeeh, Fahad
• Is Part Of: ASAIO journal. Volume 67:Issue 3(2021)
• Page Start: 339
• Page End: 344
• Publication Date: 2021-01-22
• Subjects: veno-venous extracorporeal membrane oxygenation -- prolonged ECMO -- extended ECMO -- long-term ECMO -- severe acute respiratory distress syndrome; Artificial organs -- Periodicals; 617
• DOI: 10.1097/MAT.0000000000001367
• Languages: English
• ISSNs: 1058-2916

Abstract

Abstract : Extracorporeal membrane oxygenation (ECMO) use in acute respiratory failure is increasing. We aim to compare characteristics and outcomes of patients with prolonged (≥21 days) veno-venous (VV) ECMO runs (pECMO), to patients with short (<21 days) VV ECMO runs (sECMO). The observational retrospective single-center study compared patients who received VV ECMO from January 2018 to June 2019 at Prince Mohamed Bin Abdulaziz Center in Riyadh, Saudi Arabia. Forty-three patients were supported with VV ECMO during the study period, of whom 37 are included as six patients were still receiving ECMO at time of data collection: 24 sECMO and 13 pECMO patients. Baseline characteristics and comorbidities were similar except pECMO patients were older and had a lower P/F ratio (61 [58–68] vs . 71[58–85.5], p = 0.05). Survival to hospital discharge (69% vs. 83%, p = 0.32; pECMO vs. sECMO) and 90 day survival (62% vs. 75%, p = 0.413; pECMO vs. sECMO) were similar among groups. At 1 year follow-up, all patients were still alive and independently functioning except for one patient in the pECMO group who required a walking aid related to trauma. In this single-center study, patients requiring pECMO had similar short- and long-term survival to those requiring sECMO duration.