منابع مشابه
surgery of symptomatic myocardial bridging
myocardial bridging with systolic compression of the left anterior descending coronary artery (lad) may be associated with myocardial ischemia. in symptomatic myocardial bridging unresponsive to medical treatment, surgical unroofing of the left lad can be performed. little information is available about the long-term prognosis of patients with this coronary anomaly after the surgical unroofing,...
متن کاملThe Hemodynamic Effects of Drugs on Myocardial Oxygen Use
The circulatory responses to high equinalgesic doses of morphine are compared with those of pethidin. The decrease in mean arterial blood pressure in case of morphine was 28p.c., with a paralleled and identical decrease in total peripheral resistance and no negative inotropic effects. Pethidine decreased blood pressure 54p.c., as a result of peripheral vasodilation of 46p.c. and a sharp drop...
متن کاملMyocardial Bridging
Myocardial bridging is rare. Myocardial bridges are most commonly localized in the middle segment of the left anterior descending coronary artery. The anatomic features of the bridges vary significantly. Alterations of the endothelial morphology and the vasoactive agents impact on the progression of atherosclerosis of myocardial bridging. Patients may present with chest pain, myocardial infarct...
متن کاملMyocardial bridging.
The author reports a case of an applicant whose myocardial bridging caused myocardial infarction. It had been thought that most instances of bridging were of little clinical significance. However, there have been reports showing that severe bridging of the left anterior descending coronary can produce myocardial ischemia or sudden death.
متن کاملMyocardial Bridging
From the *Andre Department of M yWallace H. Cou of Technology an Cardiothoracic Su Medicine, Atlanta National Research supported by a g the National Insti an American H Dr. Guyton is a co from Volcano Corp authors have repor paper to disclose. D Manuscript rece 2014, accepted Jan atients with myocardial bridging are often asymptomatic, but this anomaly may be associated with exertional angina, ...
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ژورنال
عنوان ژورنال: Circulation: Cardiovascular Interventions
سال: 2009
ISSN: 1941-7640,1941-7632
DOI: 10.1161/circinterventions.109.855395