Tokyo, Aug. 22 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058860) titled 'A Study on the Changes in Heart Muscle Caused by Mitral Regurgitation' on Aug. 22.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Kobe University

Condition: Condition - Degenerative mitral regurgitation Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The present study aims to elucidate the histopathological characteristics of myocardial tissue, including fibrosis, using left atrial and left ventricular biopsy specimens obtained...