That cardiac changes occur following cerebral lesions is substantiated by over 40 years of clinical-and experimental research. The initial observation was prompted by a victim of subarachnoid haemorrhage (SAH) who developed new elect-rocardiogram (ECG) changes suggestive of acute myocardial infarction.' Various reports followed .2-4 Burch found similar ECG changes in victims of SAH, intracerebr...

OBJECTIVE The electrocardiogram (ECG) is an important, available, and inexpensive diagnostic tool to assess cardiac symptoms. Few studies address the prevalence of ECG abnormalities or changes of a normal tracing in ECG in outpatients. Our objective was to evaluate ECGs of adult outpatients to determine whether changes from a normal tracing could disclose the patients' cardiovascular health sta...

Background Stroke is on the rise in India with great impact on morbidity and mortality. One of the factors associated with poor outcome among stroke patients are some electrocardiographic (ECG) changes resulting from massive autonomic discharge that interferes with cardiac autonomic control. Objective To determine ECG changes and three months outcomes of patients admitted with new onset stroke ...

Background Acute alcohol intoxication has been associated with cardiac arrhythmias but the electrocardiogram (ECG) changes associated with acute alcohol intoxication are not well defined in the literature. Objective Highlight the best evidence regarding the ECG changes associated with acute alcohol intoxication in otherwise healthy patients and the pathophysiology of the changes. Methods A ...

In order to evaluate methods for detecting peri-operative myocardial damage we studied 41 patients before and serially following coronary artery bypass graft surgery utilizing the 12-lead ECG, serum MB-CPK measurements, and 99mTc pyrophosphate myocardial scans. Six of the 41 patients (15%) developed persistent new Q waves after surgery. Six other patients demonstrated ischemic ST-T wave changes...

UNLABELLED In Hungary, ECG is a keystone of routine athletic screening. Its significance is based on simplicity, quickness and high informative value as well as the fact that appearance of pathological ECG signs can precede the formation of structural heart diseases. During screening of healthy athletes, we studied the incidence of athletic ECG changes and pathological ECG abnormalities. METH...

BACKGROUND Chest pain is a common emergency. Some patients have dynamic ECG changes with chest pain. Purpose of study was to find out the incidence of coronary artery disease (CAD) in patients presenting with chest pain and dynamic ECG changes. MATERIAL AND RESULTS Seventy two patients presenting with chest pain and dynamic ECG changes were subjected to coronary angiography. Thirty nine patie...

BACKGROUND The development of ST-segment depression during adenosine myocardial perfusion imaging (MPI) has been shown to be an independent predictor of subsequent cardiac events and worse outcome, particularly in association with ischemic defects. However, the prognostic significance of ST-segment depression with adenosine in patients with normal MPI is not known. METHODS AND RESULTS We perf...

In order to assess the relationship of electrocardiographic (ECG) changes in acute cerebrovascular accidents (CVA) to the locations of the cerebral lesions, ECG records and brain computerized tomographic (CT) scans which were taken within 48 hours of CVA onset were examined in 39 patients without heart disease and/or treatment with cardiovascular drugs. The ECG was normal in 25% (3/12) of basal...

cancer patient receive various cytotoxic drugs in association with antiemetic drugs such as 5ht3 receptor antagonists as their chemotherapy regimen. 5ht3 receptor antagonists have been reported to produce changes in ecg parameter. there are only a few studies about cardiovascular events of these drugs in patient receiving potentially cardiotoxic chemotherapies. the subject of this study is to e...