What does myocardial bridging mean?
Definitions for myocardial bridging
my·ocar·dial bridg·ing
This dictionary definitions page includes all the possible meanings, example usage and translations of the word myocardial bridging.
Wikipedia
myocardial bridging
A myocardial bridge (MB) is a congenital heart defect in which one of the coronary arteries tunnels through the heart muscle itself (myocardium). In normal patients, the coronary arteries rest on top of the heart muscle and feed blood down into smaller vessels (ex. septal arteries) which then take blood into the heart muscle itself (i.e. populate throughout the myocardium). However, if a band of muscle forms around one of the coronary arteries during the fetal stage of development, then a myocardial bridge is formed – a "bridge" of heart muscle over the artery. Each time the heart squeezes to pump blood, the band of muscle exerts pressure and constricts the artery, reducing blood flow to the heart. This defect is present from birth. It is important to note that even a very thin ex. <1 mm and/or short ex. 20 mm MB can cause significant symptoms. MBs can range from a few mm in length to 10 cm or more. The overall prevalence of myocardial bridge is 19%, although its prevalence found by autopsy is much higher (42%).
U.S. National Library of Medicine
Myocardial Bridging
A malformation that is characterized by a muscle bridge over a segment of the CORONARY ARTERIES. Systolic contractions of the muscle bridge can lead to narrowing of coronary artery; coronary compression; MYOCARDIAL ISCHEMIA; MYOCARDIAL INFARCTION; and SUDDEN CARDIAC DEATH.
Numerology
Chaldean Numerology
The numerical value of myocardial bridging in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of myocardial bridging in Pythagorean Numerology is: 9
Translations for myocardial bridging
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"myocardial bridging." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/myocardial+bridging>.
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