An unusual case of posteromedial papillary muscle (PPM) rupture due to isolated left anterior descending (LAD) artery ischaemia, associated with severe myocardial bridge contraction, is presented. The unusual blood supply to the PPM was associated with its apical origin and apex-forming LAD.
- Cardiac ischaemia
- Mitral regurgitation
- Myocardial bridge
ASJC Scopus subject areas
- Pulmonary and Respiratory Medicine
- Cardiology and Cardiovascular Medicine