Effect of enhanced external counterpulsation on coronary microcirculation dysfunction (CMD) in patients with coronary artery disease (EECP-CMD II): study protocol of a single-centre, open-label, parallel group, randomised controlled trial.

ABSTRACT:

Introduction

Coronary microcirculation dysfunction (CMD) is prevalent in patients with coronary artery disease (CAD). Current therapies for CMD are focused on pharmacotherapy, non-pharmacological treatments such as enhanced external counterpulsation (EECP) have shown favourable results in patients with CAD. However, whether EECP can improve CMD remains unknown. This study is designed to evaluate the effectiveness of EECP on CMD in patients with CAD, and to assess the feasibility of conducting a multicentre randomised controlled trial.

Methods and analysis

This study is a single-centre, outcome-assessor-blinded, parallel randomised controlled trial. A total of 110 participants with CAD will be included and randomly assigned to either the intervention group (EECP plus optimal

SUBMITTER: Cao F 

PROVIDER: S-EPMC11404164 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature