Electrocardiographic changes before myocardial infarction.
نویسندگان
چکیده
منابع مشابه
Postural electrocardiographic changes in healed myocardial infarction.
An electrocardiographic study of 110 patients with old myocardial infaretion was made. Chan.Ige of posture, by causing rotation of the heart on its axes, frequently altered the evidence of infarction. These changes were most evident in posterior infarction. The "labele(l" area (lid the following with respect to the exploring electrode: (1) disappeared, (2) if absent in the supine posture, the e...
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We present a case of hypovolemic shock accompanied by electrocardiographic changes classically associated with acute myocardial infarction. Prompt therapeutic intervention, which included correction of the hypovolemic shock, resulted in stabilization of the patient's clinical course, increased activities of the cardiac-specific enzymes in serum were not documented. Serial electrophoretic determ...
متن کاملPostural Electrocardiographic Changes in Healed Myocardial Infarction By BERNARD
An electrocardiographic study of 110 patients with old myocardial infaretion was made. Chan.Ige of posture, by causing rotation of the heart on its axes, frequently altered the evidence of infarction. These changes were most evident in posterior infarction. The "labele(l" area (lid the following with respect to the exploring electrode: (1) disappeared, (2) if absent in the supine posture, the e...
متن کاملImmunoscintigraphy for detecting acute myocardial infarction without electrocardiographic changes.
OBJECTIVE To establish whether immunoscintigraphy with antibody to myosin may detect acute myocardial infarction without electrocardiographic changes. DESIGN Prospective study of patients with suspected acute myocardial infarction or unstable angina with cardiac imaging with 111indium myosin antibody, estimation of cardiac enzyme concentrations, electrocardiography, 201thallium imaging, and r...
متن کاملEnzymatic and Immunogenic Changes of Myocardial Infarction
Diagnosis of myocardial infarction is very important in a patient with chest pain. Chest pain is not always present or it may be from other causes rather than myocardial infarction. Q wave is present in 30] of infarction. ST,T wave changes are present in all myocardial infarctions, but these changes also are present in myocardial ischernia. For these reasons diagnosis of myocardial infarction...
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ژورنال
عنوان ژورنال: Japanese Journal of Electrocardiology
سال: 2000
ISSN: 1884-2437,0285-1660
DOI: 10.5105/jse.20.3