Sensibility and specificity of tilt table test potentiated with nitroglycerin in hypertensives are lower than in normotensives
نویسندگان
چکیده
منابع مشابه
DI AGNOSTIC VAL UE OF SUBL INGUAL NITROGLYCERIN TILT TEST: COMPARISON WITH THE STANDARD ISOPROTERENOL TILT TEST
Sublingual nitroglycerin (TNG) has been introduced as a promising provocative agent for tilt table testing, but it has not been compared directly with the standard isoproterenol (ISO) infusion test previously. We tried to assess the diagnostic value and safety of TNG tilt testing as compared with ISO infusion in patients with unexplained syncope. TNG and ISO tilt tests were performed in tw...
متن کامل[Head-up tilt test potentiated with nitroglycerin. What is the optimal duration of the test after administration of the drug?].
INTRODUCTION AND OBJECTIVES Numerous variations of the head-up tilt-table test potentiated with nitrates have been reported. After the administration of nitroglycerin, between 10 and 25 min of continued tilting have been recommended. The aim of this study was to assess the optimal duration of the pharmacological phase of the head-up tilt-table test potentiated with sublingual administration of ...
متن کامل[Early heart rate increase does not predict the result of the head-up tilt test potentiated with nitroglycerin].
INTRODUCTION AND OBJECTIVES The magnitude of the change in heart rate during the first few minutes of the head-up tilt test has been used to predict the test's result. The aim of this study was to investigate whether the heart rate increase during the head-up tilt test potentiated with nitroglycerin is related to the development of syncope. PATIENTS AND METHOD The study included 158 consecuti...
متن کاملcomparsion of lower exteremity disorderies between wrestling atheletes of menisci, acl injuries and not injuries speacment in kermanshah
پیش گیری از آسیب های ورزشی مهمترین موضوع در برخورد با آسیب های ورزشی است. برای پیش گیری از آسیب های ورزشی شناسایی عوامل و ریسک فاکتورهای مستعد کننده آسیب از اهمیت ویژه ای برخوردار است. هدف از انجام این تحقیق شناسایی ریسک فاکتورهای آسیب در بین کشتی گیران نخبه استان کرمانشاه می باشد. بدین منظور60 نفر کشتی گیر در سه گروه شامل: آسیب دیده منیسک، رباط صلیبی قدامی و افراد غیر آسیب دیده در گروههای20 نف...
15 صفحه اولdi agnostic val ue of subl ingual nitroglycerin tilt test: comparison with the standard isoproterenol tilt test
sublingual nitroglycerin (tng) has been introduced as a promising provocative agent for tilt table testing, but it has not been compared directly with the standard isoproterenol (iso) infusion test previously. we tried to assess the diagnostic value and safety of tng tilt testing as compared with iso infusion in patients with unexplained syncope. tng and iso tilt tests were performed in two suc...
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: American Journal of Hypertension
سال: 2003
ISSN: 0895-7061
DOI: 10.1016/s0895-7061(03)00559-4