Korean Circ J.  1998 Dec;28(12):2061-2065. 10.4070/kcj.1998.28.12.2061.

A Case of Q Wave Acute Myocardial Infarction in Patients with Myocardial Bridging Caused by Fibrous Band

Abstract

Myocardial bridging is defined that short segments of coronary artery descend into the myocardium for a variable distance and each systolic contraction of these fibers can cause narrowing of the artery. Systolic narrow-ing may rarely be caused by connective tissue such as fibrous band. Myocardial ischemia, infarction and sudden death may be seen in some patients with myocardial bridging. Myocardial infarction in association with isolated myocardial bridges with systolic narrowing is uncommon. We report a case of Q wave myocardial infarction in a patient with angiographic systolic narrowing at the middle segment left anterior descending coronary artery which was caused by fibrous band.

Keyword

Myocardial bridging; Myocardial infarction; Fibrous band

MeSH Terms

Arteries
Connective Tissue
Coronary Vessels
Death, Sudden
Humans
Infarction
Myocardial Bridging*
Myocardial Infarction*
Myocardial Ischemia
Myocardium
Full Text Links
  • KCJ
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr