منابع مشابه
Precordial ST-Segment Mapping
Precordial ST-segment mapping was applied serially in the coronary care unit for the study of 46 patients with myocardial infarction (MI), using a 49-lead system. Data from the maps were compared with clinical status of patients, conventional ECGs obtained simultaneously, and serum enzyme levels. Stability of the maps over a one hour period was noted in the early phase of admission. However, a ...
متن کاملAsymptomatic ST segment elevation.
Asymptomatic ST segment elevation in a life insurance applicant's ECG raises several prognostically important possibilities such as myocardial infarction, pericarditis, Brugada syndrome and early repolarization. This ECG case study discusses the ECG features involved in the differential diagnosis.
متن کاملTransient ST-Segment Elevation
AN IDEAL LESION for coronary artery bypass graft surgery is a severe proximal narrowing of a major coronary artery with a distal vessel free of severe disease. It would be helpful if it were possible to identify those patients likely to have such ideal "surgical" lesions prior to arteriography by means of the electrocardiogram. It has been proposed that the presence of transient ST-segment elev...
متن کاملMultilead Precordial ST-segment Monitoring
A QUARTER century has passed since the first reports describing use of precordial lead V5 to monitor for intraoperative ischemia were published, and over a decade has passed since we documented its sensitivity (75%) using continuous 12-lead monitoring in 100 patients. Since then, V5 has become “a clinical routine.” In this issue, Landesberg et al. present “the next generation,” monitoring a lar...
متن کاملrelation between oral health status and electrocardiograph st segment changes
background:oral cavity provides variety of surfaces for bacterial attachment and colonization. these bacteria can enter the circulatory system of the human body and become pathogenic. thus chronic oral inflammations are regarded as a potent risk factor for systemic pathologies. according to literature classic risk factors only can explain half to two thirds of cardiovascular diseases and is bel...
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ژورنال
عنوان ژورنال: International Journal of Arrhythmia
سال: 2017
ISSN: 2466-0981,2466-1171
DOI: 10.18501/arrhythmia.2017.017