منابع مشابه
Hypertrophic subaortic stenosis with myocardial fibre degeneration.
During the past decade it has become evident that obstruction to left ventricular outflow may result from causes other than aortic valve disease and congenital subaortic stenosis associated with a demonstrable ridge or diaphragm below the aortic valve. Various types of obstruction have been demonstrated, sometimes associated with marked local hypertrophy of the myocardium, especially the interv...
متن کاملSubacute combined degeneration : report of two cases
Subacute combined degeneration ( SCD) due to vitamin B12 deficiency is common in North of Europe but sometimes it is seen in Iran. It can develop before the symptoms of anemia is obvious, with myelin injury and then axon and even neuron destruction in spinal cord, brain, optic and peripheral nerves. In this study two cases are reported; in the first patient, this disease in manifested by vitami...
متن کاملClinicopathologic Study of Persistently Positive Technetium-99m Stannous Pyrophosphate Myocardial Scintigrams and Myocytolytic Degeneration After Myocardial Infarction
In a select series of 46 patients studied by serial myocardial scintigraphy, 19 (41%) retained persistent, usually low grade (2+) positive technetium-99m stannous pyrophosphate ('9mTc-PYP) myocardial scintigrams for at least 3 months after acute myocardial infarction. The one major difference between patients with positive and negative postinfarct 59mTc-PYP myocardial scintigrams was a more sym...
متن کاملClinicopathologic study of persistently positive technetium-99m stannous pyrophosphate myocardial scintigrams and myocytolytic degeneration after myocardial infarction.
In a select series of 46 patients studied by serial myocardial scintigraphy, 19 (41%) retained persistent, usually low grade (2+) positive technetium-99m stannous pyrophosphate ('9mTc-PYP) myocardial scintigrams for at least 3 months after acute myocardial infarction. The one major difference between patients with positive and negative postinfarct 59mTc-PYP myocardial scintigrams was a more sym...
متن کاملAge-related macular degeneration is associated with incident myocardial infarction among elderly Americans.
OBJECTIVE To investigate whether age-related macular degeneration (AMD) is associated with the development of myocardial infarction (MI) among elderly Americans. DESIGN Population-based cross-sectional and cohort study. PARTICIPANTS Five percent random sample of 2000 to 2003 Medicare enrollees. METHODS The cross-sectional study included the first 2-year (2000 and 2001) enrollees who were ...
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ژورنال
عنوان ژورنال: Journal of the American Medical Association
سال: 1912
ISSN: 0002-9955
DOI: 10.1001/jama.1912.04260040285007