نتایج جستجو برای: spasm
تعداد نتایج: 7135 فیلتر نتایج به سال:
OBJECTIVES This study was conducted to examine the relationship between provoked coronary spasm and clinical course in patients with acute myocardial infarction (AMI). BACKGROUND Coronary spasm has a pathogenetic role in the occurrence of AMI and progressive atherosclerosis. There is no report that focused on the prognostic significance of provoked coronary spasm in AMI patients. METHODS Ou...
BACKGROUND Regional left ventricular (LV) diastolic wall motion abnormalities detected by color kinesis (CK), an echocardiographic technique, may be a more sensitive measure to postischemic damage following coronary spasm than parameters of global diastolic function. METHODS AND RESULTS Regional LV diastolic wall motion was evaluated by using CK in 18 patients with variant angina on the day f...
Backgound and Objective: Laryngeal spasm is one of dangerous and urgent complications after tracheal extubation, due to hypoxemia. This event can lead to mortality or complications such as pulmonary aspiration, pulmonary edema, bradycardia and hypoxemia. The aim of this research was to evaluate the effect of increased N2O concentration on the incidence of laryngeal spasm. This research was f...
Background & Importance: Primary hemifacial spasm is usually caused by microvascular compression of the facial nerve at its root exit zone at brainstem without any space-occupying pathology. Secondary or so-called symptomatic hemifacial spasm has an additional underlying pathology e.g. tumors leading to the microvascular compression. We review and discuss the pathophysiology and the literature ...
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