Incidence And Risk Factors For Postoperative Myocardial Infarction Following Hip And Knee Arthroplasty

Description

A conversational podcast episode of AI Talks with Bone & Joint, hosted by Simon and Amy, discussing a 2026 study on the incidence and risk factors for postoperative myocardial infarction after hip and knee arthroplasty. They explain that the research used UK national datasets and over 1.1 million procedures to compare total hip arthroplasty, hip resurfacing, total knee arthroplasty, and unicompartmental knee arthroplasty. The hosts summarize that postoperative myocardial infarction is rare but serious, with lower rates and mortality seen in less invasive procedures such as hip resurfacing and unicompartmental knee arthroplasty. They highlight key risk factors including older age, male sex, higher comorbidity burden, and socioeconomic deprivation, and emphasize the importance of careful preoperative cardiovascular assessment, patient selection, and targeted risk reduction to improve outcomes.

Specialties

Paper Links

https://boneandjoint.org.uk/Article/10.1302/2633-1462.78.BJO-2026-0065.R1