Independent predictors of left ventricle aneurysm formation in acute period of q-wave myocardial infarction
نویسندگان
چکیده
منابع مشابه
Prevention of Left Ventricular Aneurysm Formation in Acute Myocardial Infarction
The effect of preexistent coronary collateral perfusion on the prevention of left ventricular aneurysm formation was examined in 47 patients undergoing an intracoronary thrombolysis within 6 hours after the onset of a first acute anterior myocardial infarction. Left ventricular aneurysm formation and wall motion were analyzed with cineventriculography. A left ventricular aneurysm was determined...
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An asymptomatic 75-year-old female with past medical history of percutaneous coronary intervention for angina pectoris was referred to our department for the management of left ventricular aneurysm which was pointed out on the follow-up echocardiography. Coronary angiography revealed no restenosis of the stent site, but 100% stenosis of a distal segment of the left circumflex artery that had no...
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was measured in 13 normal men and 38 patients admitted to a coronary care unit with chest pain, including 18 with acute MI, 12 with old MI, and nine with chest pain of miscellaneous origin; one of these nine was also included in the group with acute myocardial infarction. ICP was determined by three different methods: (1) time between the onset of systolic wave (A) of apexcardiogram (ACG) and t...
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Acute ST segment elevation is regarded generally as the sine qua non of evolving Q wave myocardial infarction (MI) because such electrocardiographic (ECG) injury is believed to be a marker of transmural ischemia and a forerunner of transmural necrosis. Alternatively, ST segment depression with or without T wave inversion is viewed as the dominant ECG feature of non-Q wave MI. However, this hypo...
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A 30-year-old female had an acute myocardial infarction complicated by congestive heart failure. Angiography demonstrated an aneurysm in the area of the left aortic sinus. The aneurysm compressed and displaced the main trunk of the left coronary artery and the proximal portion of the left anterior descending artery. This aneurysm was considered to be the cause of the infarction. Aortic valve re...
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ژورنال
عنوان ژورنال: ScienceRise
سال: 2015
ISSN: 2313-8416,2313-6286
DOI: 10.15587/2313-8416.2015.51662