Myocardial bridging of the left anterior descending coronary artery without relation to the site of hypertrophy in hypertrophic cardiomyopathy.

Abstract:

:Myocardial bridging of the left anterior descending coronary artery producing complete systolic occlusion was demonstrated in a patient with hypertrophic cardiomyopathy, who had localized myocardial hypertrophy in the lateral left ventricular wall outside the territory of that artery. Although a cause and effect relationship between systolic compression of the coronary artery and myocardial hypertrophy has previously been postulated in hypertrophic cardiomyopathy, the lack of relation between the site of the myocardial bridging and the region of the left ventricular hypertrophy in our patient suggests that the myocardial bridging of the left anterior descending coronary artery may not be related to the pathogenesis of asymmetric septal hypertrophy.

journal_name

Eur Heart J

journal_title

European heart journal

authors

Doi YL,Yamada M,Hamashige N,Yonezawa Y,Odawara H,Ozawa T

doi

10.1093/eurheartj/8.7.793

subject

Has Abstract

pub_date

1987-07-01 00:00:00

pages

793-5

issue

7

eissn

0195-668X

issn

1522-9645

journal_volume

8

pub_type

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