نتایج جستجو برای: exercise test

تعداد نتایج: 958901  

Journal: :Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese 2012
Andreas P Michaelides Charalampos I Liakos Leonidas G Raftopoulos Charalambos Antoniades Dimitrios Tsiachris Kyriakoula Marinou Christodoulos I Stefanadis

ST-segment changes during exercise testing can be attributed mainly to ischemia, but also, in some patients, to other physiological parameters, such as body position or hyperventilation, making ECG exercise test interpretation more complex. Here we describe the case of a patient who had an electrocardiographically positive exercise test, in order to illustrate the correlation between arm positi...

برادران, بهزاد, بقایی, بهروز, ترتیبیان, بختیار,

Introduction: There are few studies regarding the field of catalase gene expression, antioxidant and oxidant response in trained women, thus these markers’ levels have not been designated within Iranian trained women specially in regard to incremental exercise. Therefore, this study aimed to investigate Catalase enzyme Gene expression and oxidant levels in trained women. Methods: A repeated me...

Journal: :International Journal of Chronic Obstructive Pulmonary Disease 2016

Journal: :علوم زیستی ورزشی 0
علی اصغر رواسی استاد گروه فیزیولوژی ورزش دانشگاه تهران مهدی یادگاری دانشجوی دکتری فیزیولوژی ورزشی دانشگاه مازندران سیروس چوبینه استادیار گروه فیزیولوژی ورزش دانشگاه تهران

some important compatibility that occur with exercise is increase of the capillary density or angiogenesis. vascular endothelial growth factor (vegf) have mitogen role for endothelial cells and consider an important intermediary angiogenesis process. the purpose of this study was comparing the effect of two type of physical activity on response of serum vegf-a in non-athlete men. for this aim 1...

بابایی ‌روچی , غلام رضا, محسنی , اسداله, محمدپور تهمتن , رضاعلی, محمودی , محمود, معماریانی , عزیزاله,

Background and purpose: Ëxercise test is one of the important methods for diagnosis and prediction of the severity of coronary artery disease (ÇÂD). For evaluation of exercise test variables, many approaches have been reported, which require further consideration. Çonsidering the nature of ÇÂD and also its diagnostic tests which are some times vague and fuzzy, employment of fuzzy discrimin...

Journal: :British heart journal 1988
M A de Belder C W Pumphrey J D Skehan H Rimington B al Wakeel S J Evans M Rothman P G Mills

The interrelations of clinical, exercise test, and angiographic variables and their relative values in predicting specific clinical outcomes after myocardial infarction have not been fully established. Of 302 consecutive stable survivors of infarction, 262 performed a predischarge submaximal exercise test. In the first year after infarction patients with a "positive" exercise test were 13 times...

Journal: :British medical journal 1979
J A Raffo I Y Luksic C T Kappagoda D A Mary J B Stoker W Whitaker R J Linden

A group of patients with angina pectoris were investigated prospectively using a simple and well-recognised exercise test protocol, and S-T segment displacements during exercise were correlated with the results of coronary arteriography. Definitive exercise results in 100 patients correlated well with findings on coronary angiograms: 69 out of 70 patients with positive exercise test results had...

2017
Renata Rodrigues Teixeira de Castro Sabrina Pedrosa Lima Allan Robson Kluser Sales Antonio Claudio Lucas da Nóbrega

BACKGROUND The occurrence of minute-ventilation oscillations during exercise, named periodic breathing, exhibits important prognostic information in heart failure. Considering that exercise training could influence the fluctuation of ventilatory components during exercise, we hypothesized that ventilatory variability during exercise would be greater in sedentary men than athletes. OBJECTIVE T...

Journal: :مجله علوم اعصاب شفای خاتم 0
marziyeh arman department of physical education, arak university, arak, iran.

menopause is one of the steps in women’s life which is accompanied by reducing physical and psychological abilities. because estrogen and other hormonal influences during menopause affect the brain's regulation of mood, hormonal changes can cause some women to experience anxiety during menopause. anxiety is a psychological state characterized by excessive and persistent worry, tension and ...

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