Cannulation Strategy for Extracorporeal Membrane Oxygenation Does Not Influence Total Hospital Cost

Copyright © 2022 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved..

BACKGROUND: The Center for Medicare and Medicaid Services decreased reimbursement rates for peripheral venoarterial (VA) extracorporeal membrane oxygenation (ECMO) and venovenous (VV) ECMO procedures in October 2018. Limited data are available describing hospital costs and clinical resources required to support ECMO patients.

METHODS: All patients supported on ECMO at our institution between March 2017 and October 2018 were identified. Exclusion criteria were cannulation at referring hospitals, organ transplant recipients, and temporary right ventricular support. The cohort was stratified by the initial cannulation strategy. Outcomes were total hospital cost and clinical resource utilization.

RESULTS: There were 29 patients supported on central VA, 72 on peripheral VA, and 37 on VV ECMO. Survival at 30 days was 48% for central vs 37% for peripheral vs 51% for VV. Hospital costs were $187,848 for central vs $178,069 for peripheral vs $172,994 for VV (P = .91). Mean hospital stay was 25.8 days for central vs 21.5 days for peripheral vs 26.2 days for VV (P = .49). Mean intensive care unit stay was 14.1 days for central vs 12.8 days for peripheral vs 7.7 days for VV (P = .25). Mean length of ECMO support was 6.5 days for central vs 6.2 days for peripheral vs 7.8 days for VV (P = .38). Mean ventilator time was 13.0 days for central vs 8.2 days for peripheral vs 10.0 days for VV (P = .06). Hemodialysis was used in 41% central patients, 47% peripheral, and 41% VV (P = .75). Theoretical ECMO reimbursement losses ranged from $1,970,698 to $5,648,219 annually under 2018 Center for Medicare and Medicaid Services rates.

CONCLUSIONS: ECMO cannulation strategy has minimal impact on resource utilization and hospital cost.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:113

Enthalten in:

The Annals of thoracic surgery - 113(2022), 1 vom: 23. Jan., Seite 49-57

Sprache:

Englisch

Beteiligte Personen:

Walker, Karen L [VerfasserIn]
Bakir, Nadia H [VerfasserIn]
Kotkar, Kunal D [VerfasserIn]
Damiano, Marci S [VerfasserIn]
Damiano, Ralph J [VerfasserIn]
Ridolfi, Gene [VerfasserIn]
Moon, Marc R [VerfasserIn]
Itoh, Akinobu [VerfasserIn]
Masood, Muhammad F [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 21.01.2022

Date Revised 21.01.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.athoracsur.2020.12.062

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM321408152