Institutional Experience With Venoarterial Extracorporeal Membrane Oxygenation for Massive Pulmonary Embolism : A Retrospective Case Series

Copyright © 2021 Elsevier Inc. All rights reserved..

OBJECTIVE: Despite advances in treatment, massive pulmonary embolism (PE) remains associated with significant morbidity and mortality. The role of venoarterial extracorporeal membrane oxygenation (VA ECMO) in the setting of massive PE is evolving and includes potential roles both in initial management and as a rescue strategy.

DESIGN: Single-center case series that reported demographics and outcomes for patients with massive PE who underwent VA ECMO.

SETTING: This investigation was performed at a quaternary referral center with several hospitals throughout the greater Atlanta, GA, area.

PARTICIPANTS: The study comprised adult patients (age ≥18 y) admitted to the authors' hospital system. Patients were identified using an internal registry of ECMO patients that contains basic demographic information (age, weight, treatment dates and times, ECMO configuration) and primary diagnosis.

INTERVENTIONS: No interventions were performed.

MEASUREMENTS AND MAIN RESULTS: Seventeen patients who met the inclusion criteria were identified, with 16 patients cannulated peripherally and one patient cannulated centrally for VA ECMO. Survival to hospital discharge was 80% for patients who underwent VA ECMO as an initial approach versus 42% for those in whom it was used as a rescue modality.

CONCLUSIONS: The results suggested that patients placed on VA ECMO earlier during their course of massive PE may have improved mortality. Additional investigation is needed to clarify the optimal sequence and timing of therapies surrounding the initiation of VA ECMO in patients with massive PE.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:35

Enthalten in:

Journal of cardiothoracic and vascular anesthesia - 35(2021), 9 vom: 30. Sept., Seite 2681-2685

Sprache:

Englisch

Beteiligte Personen:

Hockstein, Maxwell A [VerfasserIn]
Creel-Bulos, Christina [VerfasserIn]
Appelstein, Joshua [VerfasserIn]
Jabaley, Craig S [VerfasserIn]
Stentz, Michael J [VerfasserIn]

Links:

Volltext

Themen:

Circulation, extracorporeal
Extracorporeal membrane oxygenation
Journal Article
Membrane oxygenation, extracorporeal

Anmerkungen:

Date Completed 25.10.2021

Date Revised 25.10.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1053/j.jvca.2020.12.045

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM320920860