نتایج جستجو برای: silent ischemia
تعداد نتایج: 101318 فیلتر نتایج به سال:
The prevalence and prognostic significance of postoperative myocardial ischemia, as detected by exercise testing, were prospectively assessed in 174 patients from the Coronary Artery Surgery Study (CASS) randomized surgical population who had exercise testing before and 6 months after coronary artery bypass graft surgery. Whereas the prevalence of symptomatic ischemia significantly decreased po...
The aim of this study was to evaluate the frequency, some characteristics and prognostic significance of silent myocardial ischemia during early exercise testing in patients after myocardial infarction. In the group of 210 patients within three months after myocardial infarction submaximal or symptom-limited exercise test were performed. Out of 210 patients 88 (42%) had ischemic response on exe...
objective: although coronary artery disease (cad) is the leading cause of death in type 2 diabetic patients, it is frequently asymptomatic. myocardial perfusion imaging (mpi) is reported to show ischemia in a significant number of asymptomatic diabetic patients. we studied the prevalence and severity of myocardial perfusion defects in asymptomatic diabetic patients and its clinical impact. meth...
Objective: The risk of cardiac death in diabetic patients is 3 times more than non-diabetics. But it is not determined who need cardiac screening. About 41% of diabetic patients with silent ischemia are missed. the carotid intima-media thickness (CIMT) and ankel brachial index are two independent,simple and non invasive method in vascular complications diagnosis in diabetic patients.The aim of ...
Silent myocardial ischemia is increasingly recognized as a common phenomenon in a variety of people with coronary artery disease. The natural history is poorly understood, but available data suggest that silent ischemia adversely affects prognosis in all groups studied. Based on this information, we believe that efforts should be directed at detecting and aggressively treating silent ischemic e...
Exercise-induced silent myocardial ischemia and coronary morbidity and mortality in middle-aged men.
OBJECTIVES We investigated the prognostic significance of exercise-induced silent myocardial ischemia in both high and low risk men with no prior coronary heart disease (CHD). BACKGROUND Silent ischemia predicts future coronary events in patients with CHD, but there is little evidence of its prognostic significance in subjects free of CHD. METHODS We investigated the association of silent i...
INTRODUCTION Silent myocardial ischemia is frequent in type 2 diabetics, therefore, symptoms cannot be relied upon for diagnosis and followup in these patients. Various studies relate blood lipid levels to cardiovascular diseases, and several authors describe certain lipoproteins as independent predictors of ischemia. OBJECTIVE Identify blood lipid levels that predict silent myocardial ischem...
Silent myocardial ischemia occurs more frequently in diabetics. Differential arterial pulse pressure is a valuable predictor of cardiovascular disease. We studied 48 consecutive male patients with type-2 diabetes and no known history of ischemic heart disease. Ambulatory monitoring of arterial pressure was carried out and the presence of silent myocardial ischemia was studied using a protocol t...
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