Unstable angina. The problem of definition.
نویسندگان
چکیده
منابع مشابه
Unstable angina. The problem of definition.
Unstable angina is used interchangeably with a variety of other terms to refer to a clinical situation intermediate in severity between chronic effort angina and myocardial infarction. In most reports dealing with this syndrome, the patients were selected according to a number of criteria which varied from one study to another. Some authors recognized subgroups of patients with variable severit...
متن کاملthe problem of divine hiddenness
این رساله به مساله احتجاب الهی و مشکلات برهان مبتنی بر این مساله میپردازد. مساله احتجاب الهی مساله ای به قدمت ادیان است که به طور خاصی در مورد ادیان ابراهیمی اهمیت پیدا میکند. در ادیان ابراهیمی با توجه به تعالی خداوند و در عین حال خالقیت و حضور او و سخن گفتن و ارتباط شهودی او با بعضی از انسانهای ساکن زمین مساله ای پدید میاید با پرسشهایی از قبیل اینکه چرا ارتباط مستقیم ویا حداقل ارتباط وافی به ب...
15 صفحه اولUnstable angina: the breakthrough
It is widely perceived that unstable angina is a critical phase of coronary heart disease. The risk of acute myocardial infarction or death in these patients is high: up to 5% during hospitalization, 20% within 30 days, and 25% in 6 months. Medical and invasive treatment options for these patients have been rather discouraging, with two reasons responsible for this unsatisfactory state: first, ...
متن کاملUnstable angina.
Unstable angina has only been recognized as a distinct entity for about 50 years. The term is used to describe a symptom complex that is neither stable angina pectoris nor acute myocardial infarction. There are a number of other terms used to describe essentially the same symptom complex; these include pre-infarction angina, crescendo angina, intermediate coronary syndrome and threatening infar...
متن کاملUnstable Angina
Identification of a characteristic morphology of a coronary stenosis likely to result in myocardial infarction would facilitate the prospective evaluation of infarct prevention strategies and identification of high-risk patients. We postulated that coronary lesions associated with recent myocardial infarction or unstable angina would have an angiographic morphology suggesting disruption of an a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heart
سال: 1975
ISSN: 1355-6037
DOI: 10.1136/hrt.37.12.1246