TY - JOUR
T1 - Prophylactic Impella CP versus VA-ECMO in Patients Undergoing Complex High-Risk Indicated PCI
AU - van den Buijs, Deborah M. F.
AU - Wilgenhof, Adriaan
AU - Knaapen, Paul
AU - Zivelonghi, Carlo
AU - Meijers, Tom
AU - Vermeersch, Paul
AU - Arslan, Fatih
AU - Verouden, Niels
AU - Nap, Alex
AU - Sjauw, Krischan
AU - van den Brink, Floris S.
N1 - Publisher Copyright: © 2022 Deborah M.F. van den Buijs et al.
PY - 2022
Y1 - 2022
N2 - Objectives. To compare two different forms of mechanical circulatory support (MCS) in patients with complex high-risk indicated PCI (CHIP): the Impella CP system and veno-arterial extracorporeal membrane oxygenation (VA-ECMO). Background. To prevent hemodynamic instability in CHIP, various MCS systems are available. However, comparable data on different forms of MCS are not at hand. Methods. In this multicenter observational study, we retrospectively evaluated all CHIP procedures with the support of an Impella CP or VA-ECMO, who were declined surgery by the heart team. Major adverse cardiac events (MACE), mortality at discharge, and 30-day mortality were evaluated. Results. A total of 41 patients were included, of which 27 patients were supported with Impella CP and 14 patients with VA-ECMO. Baseline characteristics were well-balanced in both groups. No significant difference in periprocedural hemodynamic instability was observed between both groups (3.7% vs. 14.3%; p=0.22). The composite outcome of MACE showed no significant difference (30.7% vs. 21.4%; p=0.59). Bleeding complications were higher in the Impella CP group, but showed no significant difference (22.2% vs. 7.1%; p=0.22) and occurred more at the non-Impella access site. In-hospital mortality was 7.4% in the Impella CP group versus 14.3% in the VA-ECMO group and showed no significant difference (p=0.48). 30-Day mortality showed no significant difference (7.4% vs. 21.4%; p=0.09). Conclusions. In patients with CHIP, there were no significant differences in hemodynamic instability and overall MACE between VA-ECMO or Impella CP device as mechanical circulatory support. Based on this study, the choice of either VA-ECMO or Impella CP does not alter the outcome.
AB - Objectives. To compare two different forms of mechanical circulatory support (MCS) in patients with complex high-risk indicated PCI (CHIP): the Impella CP system and veno-arterial extracorporeal membrane oxygenation (VA-ECMO). Background. To prevent hemodynamic instability in CHIP, various MCS systems are available. However, comparable data on different forms of MCS are not at hand. Methods. In this multicenter observational study, we retrospectively evaluated all CHIP procedures with the support of an Impella CP or VA-ECMO, who were declined surgery by the heart team. Major adverse cardiac events (MACE), mortality at discharge, and 30-day mortality were evaluated. Results. A total of 41 patients were included, of which 27 patients were supported with Impella CP and 14 patients with VA-ECMO. Baseline characteristics were well-balanced in both groups. No significant difference in periprocedural hemodynamic instability was observed between both groups (3.7% vs. 14.3%; p=0.22). The composite outcome of MACE showed no significant difference (30.7% vs. 21.4%; p=0.59). Bleeding complications were higher in the Impella CP group, but showed no significant difference (22.2% vs. 7.1%; p=0.22) and occurred more at the non-Impella access site. In-hospital mortality was 7.4% in the Impella CP group versus 14.3% in the VA-ECMO group and showed no significant difference (p=0.48). 30-Day mortality showed no significant difference (7.4% vs. 21.4%; p=0.09). Conclusions. In patients with CHIP, there were no significant differences in hemodynamic instability and overall MACE between VA-ECMO or Impella CP device as mechanical circulatory support. Based on this study, the choice of either VA-ECMO or Impella CP does not alter the outcome.
UR - http://www.scopus.com/inward/record.url?scp=85142421154&partnerID=8YFLogxK
U2 - https://doi.org/10.1155/2022/8167011
DO - https://doi.org/10.1155/2022/8167011
M3 - Article
C2 - 36447936
SN - 0896-4327
VL - 2022
JO - Journal of Interventional Cardiology
JF - Journal of Interventional Cardiology
M1 - 8167011
ER -