Trends in Utilization of Microaxial Flow Pump and Intra-Aortic Balloon Pump Across 3 Countries

Ko, Dennis T.; Ayayo, Sharon; Banerjee, Amitava; Fu, Christina; Haldenby, Olivia; Mamas, Mamas A.; Mohamed, Mohamed O.; Qiu, Feng; Cram, Peter; Landon, Bruce E.

doi:10.1001/jamainternmed.2025.3881

Trends in Utilization of Microaxial Flow Pump and Intra-Aortic Balloon Pump Across 3 Countries

Ko, Dennis T.; Ayayo, Sharon; Banerjee, Amitava; Fu, Christina; Haldenby, Olivia; Mamas, Mamas A.; Mohamed, Mohamed O.; Qiu, Feng; Cram, Peter; Landon, Bruce E.

Authors

Dennis T. Ko

Sharon Ayayo

Amitava Banerjee

Christina Fu

Olivia Haldenby

Mamas Mamas m.mamas@keele.ac.uk

Mohamed O. Mohamed

Feng Qiu

Peter Cram

Bruce E. Landon

Abstract

This cohort study assesses utilization rates of microaxial flow pumps and intra-aortic balloon pumps among older adults who underwent percutaneous coronary interventions in the US, UK, and Canada.

Citation

Ko, D. T., Ayayo, S., Banerjee, A., Fu, C., Haldenby, O., Mamas, M. A., Mohamed, M. O., Qiu, F., Cram, P., & Landon, B. E. (in press). Trends in Utilization of Microaxial Flow Pump and Intra-Aortic Balloon Pump Across 3 Countries. JAMA Internal Medicine, https://doi.org/10.1001/jamainternmed.2025.3881

Journal Article Type	Letter
Acceptance Date	Aug 11, 2025
Online Publication Date	Aug 11, 2025
Deposit Date	Aug 26, 2025
Journal	JAMA Internal Medicine
Print ISSN	2168-6106
Electronic ISSN	2168-6114
Publisher	American Medical Association
Peer Reviewed	Peer Reviewed
DOI	https://doi.org/10.1001/jamainternmed.2025.3881
Public URL	https://keele-repository.worktribe.com/output/1370166
Publisher URL	https://jamanetwork.com/journals/jamainternalmedicine/article-abstract/2837203