نتایج جستجو برای: heart rate.

تعداد نتایج: 1259040  

Journal: :acta medica iranica 0
masoumeh sadeghi cardiac rehabilitation research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran. mojgan gharipour cardiac rehabilitation research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran. pouya nezafati cardiac rehabilitation research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran. and department of cardiac surgery, student research committee, mashhad university of medical sciences, mashhad, iran. davood shafie heart failure research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran. esmaeil aghababaei hypertension research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran. nizal sarrafzadegan isfahan cardiovascular research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran.

the present study aimed to assess changes in resting and maximum heart rates as primary indicators of cardiac autonomic function in metabolic syndrome (mets) patients and to determine their value for discriminating mets from non-mets. 468 participants were enrolled in this cross-sectional study and assessed according to the updated adult treatment panel iii (atp-iii) definition of mets. resting...

Journal: :acta medica iranica 0
hooman hossein nejad department of emergency medicine, sina hospital, tehran university of medical sciences, tehran, iran. mohsen banaie department of emergency medicine, sina hospital, tehran university of medical sciences, tehran, iran. seyed hossein seyedhosseini davarani department of emergency medicine, sina hospital, tehran university of medical sciences, tehran, iran. zahra khazaeipour brain and spinal cord injury research center, tehran university of medical sciences, tehran, iran.

the emergency severity index (esi) is a five-level triage system that has shown promising reliability and validity. according to esi algorithm, in the presence of danger zone respiratory rate (rr), heart rate (hr) or oxygen (o2) saturation, patients should be up-triaged from esi level 3 to 2 hence, the current study aimed to investigate the value of the measurement of vital signs in predicting ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1383

چکیده ندارد.

Journal: :journal of occupational health and epidemiology 0
m moghiseh isfahan university of medical sciences,school of public health, department of health engineering occupational e habibi isfahan university of medical sciences,school of public health, department of health engineering occupational n aramesh isfahan a hasanzadeh isfahan university of medical sciences,school of public health, department of biostatistics mk khorvash isfahan ah poorrahmatian tehran university of medical sciences,school of public health, department of health engineering occupational

background: to establish a balance between work (physical exercise) and human, the aerobic capacity (vo2max) could be used as a measure. assessing heart rate in association to physiological symptoms is the most commonly used tools for the assessment of fatigue during physical exercise. this study aimed to investigate the association between the aerobic capacity and the heart rate of workers fro...

Journal: :the journal of tehran university heart center 0
leila mahdavi anari yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran. mahdieh ghanbari-firoozabadi yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran. zahra ansari yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran mahmoud emami yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran mohammadreza vafaii nasab yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran mahdieh nemaiande yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran.

background: it has been suggested that the autonomic system function and the metabolic syndrome can significantly affect patients' survival. the aim of the current study was to investigate the impact of the cardiac rehabilitation program on the autonomic system balance in patients with coronary artery disease. methods: patients with a previous diagnosis of coronary artery disease who were refer...

Journal: :iranian journal of radiology 0
myeong seong kim department of radiology, the korean national cancer center, goyang-si, republic of korea; department of radiology, the korean national cancer center, goyang-si, republic of korea. tel: +82-319201195, fax: +82-319201171

conclusion a higher magnetic field strength and a decrease in the hr resulted in an increase in body temperature during the mri procedure. results our investigation of the physiological response to rf heating indicated a link between increasing age and body temperature. a higher increase in body temperature was observed in older patients after a 3.0-t mri (r = 0.07, p = 0.29 for 1.5-t mri; r = ...

Journal: :asian journal of sports medicine 0
luis fernandes centre of research, education, innovation and intervention in sport, faculty of sport, university of porto, porto, portugal; centre of research, education, innovation and intervention in sport, faculty of sport, university of porto, porto, portugal. tel: +351-220425200 jose oliveira research centre in physical activity, health and leisure, faculty of sport, university of porto, portugal luisa soares-miranda research centre in physical activity, health and leisure, faculty of sport, university of porto, portugal antonio rebelo centre of research, education, innovation and intervention in sport, faculty of sport, university of porto, porto, portugal joao brito portuguese football federation, health and performance unit, lisbon, portugal

conclusions children engaged with regular football practice presented enhanced physical fitness and autonomic function, by increasing vagal tone at rest. results the anthropometric and body composition characteristics were similar in both groups (p > 0.05). the groups were also similar in time spent daily on moderate-to-vigorous physical activities (fg vs. cg: 114 ± 64 vs. 87 ± 55 minutes; p > ...

Journal: :تحقیقات نظام سلامت 0
بهنام خدارحمی دانشجوی کارشناسی ارشد،کمیته تحقیقات دانشجویی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران حبیب اله دهقان مربی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران سید محسن حسینی . استادیار، گروه اپیدمیولوژی و آمار زیستی، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران محمد زین الدینی دانشجوی کارشناسی ارشد، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

background: despite the widespread use of respiratory protection equipment in different jobs, the effects of these devices on people’s physiological responses are not well recognized as yet. therefore, the aim of this study is to evaluate the effect of the air purifying respiratory protection equipment on the heart rate. methods: this experimental study was performed in a climate chamber under ...

Journal: :nursing and midwifery studies 0
fatemeh ghorbani department of pediatric nursing, tabriz university of medical sciences, tabriz, ir iran maliheh asadollahi department of pediatric nursing, tabriz university of medical sciences, tabriz, ir iran sousan valizadeh department of pediatric nursing, tabriz university of medical sciences, tabriz, ir iran; corresponding author: sousan valizadeh, department of pediatric nursing, tabriz university of medical sciences, tabriz, ir iran. tel.: +98-4114790365, fax: +98-4114796969, e-mail:

conclusion our findings support prone positioning for premature infants. therefore, it is advisable to nicu staff that if there is no obstacle for changing the infant’s position, prone position in infants with respiratory complications during receiving n-cpap in nicu can be useful. regarding the fact that prone position is a risk factor for sudden infant death syndrome , prone position should b...

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