نتایج جستجو برای: systolic pressure
تعداد نتایج: 427742 فیلتر نتایج به سال:
the patient was a 19 year-old woman with the diagnosis of resistant hypertension, although she was under treatment of three classes of anti-hypertensive drugs (beta blocker, angiotensin receptor blocker, diuretic) for more than one year. in physical examination there was only a significant difference between the systolic blood pressure of upper and lower extremities (200 vs. 120 mmhg), without ...
This study compares the blood pressure (BP) in young population of North India and South India. Age, height and sex specific BP was estimated for 6320 North Indian subjects aged 7-18 years and compared with BP values of South Indian subjects. North Indian boys and girls had lower diastolic BP (DBP) with no difference in systolic BP (SBP) than South Indian boys and girls between 7-12 years. Betw...
We studied the effect of systolic pressure and volume changes on the end-systolic pressure at a fixed end-systolic volume in the left ventricle of excised, cross-circulated canine hearts. Instantaneous ventricular volume was controlled and both end-diastolic and end-systolic volumes were clamped, as preprogrammed by a volume servo pump system. Ventricular ejection was completed at the end of na...
Introduction: Diabetic nephropathy is the most common cause of renal failure. High blood pressure, specially its glomerular type is one of the dominant factors in the development of nephropathy in diabetic patients. The present study evaluates the effects of Hibiscus Subdariffa on blood pressure and urinary albumin in patients with diabetic nephropathy. Methods: Current study was a double-bl...
The aim of this study was to investigate the relationship of two personality constructs, perfectionism and hardiness, to physiological responses under a stressful situation. One hundred undergraduate students (51 males, 49 females) from the Faculty of Psychology and Education, University of Tehran were included in this study. All participants were asked to complete Farsi version of the Positive...
Introduction: One of the complications of laryngoscopy and endotracheal intubation is sympathetic stimulation with hemodynamic changes that are always tried to be avoided by anesthesiologists. The aim of this study is to review and compare hemodynamic changes caused by both conventional and video laryngoscopy. Methods: In this clinical trial performed in 2015 in the Birjand-based Imam Reza Hosp...
Background & Aim: Endotracheal suctioning (ETS) is a common invasive nursing procedure. Hemodynamic parameters changes during and after the procedure. If appropriate strategies do not be applied during the ETS, hemodynamic changes can be significant and life threatening in critically ill patients. The purpose of this study was to assess the effect of education of endotracheal suctioning on pati...
Central obesity has been reported as a risk for atherosclerosis and metabolic syndrome. The influence of central obesity on diurnal blood pressure (BP) has not been established. In this study, we investigated the influence of central obesity on the circadian parameters of BP by 24 hr ambulatory BP monitoring. Total 1,290 subjects were enrolled from the Korean Ambulatory BP registry. Central obe...
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