نتایج جستجو برای: blood pressure changes
تعداد نتایج: 1728846 فیلتر نتایج به سال:
the purpose of this study was to determine the seasonal changes of vital signs (body temperature, pulse rate and blood pressure) in relation to the working thermal conditions. in this study a total number of 202 permanent workers of bakeries were studied during summer and winter. the results showed the body temperature and pulse rate raised more in summer than in winter in all workers except wh...
Introduction: Metabolic syndrome (MetS) encompasses a cluster of coronary heart disease risk factors, including abdominal obesity, glucose intolerance, dyslipidemia and elevated blood pressure that is associated with increased inflammatory markers. The purpose of this study was to investigate the effect of coenzyme Q10 (CoQ10) blood pressure and inflammatory markers in patients with metabolic s...
Background: High blood pressure is a threat to the health of individuals, especially women. In order to overcome this threat, the purpose of this study was to investigate the effect of eight weeks of resistance training on blood pressure and Nitric oxide and Apelin levels in women with pre-hypertension. Methods: For this purpose, 24 women with pre-hypertension aged from 30 to 45 years old were...
Aim and Background: Hyperglycemia is one of the complications after blood transfusion, which has been less considered. The aim of this study was to evaluate changes in blood glucose after blood transfusion in non-diabetic Patients undergoing Posterior lumbar fusion surgery. Materials and Methods: In this analytical study, 44 Patients undergoing Posterior lumbar spine fusion elective surgery...
Introduction Blood pressure (BP) is one of the important vital signs that need to be monitored for personal healthcare. Arterial blood pressure is estimated from pulse transit time (PTT). This study uses two pulse sensors to get PTT. The aim of this study was to construct an optical system and to monitor blood pressure continuously and without cuff in people with different ages. Materials and M...
hemodynamic changes are major hazards of general anesthesia and are probably generated by direct laryngoscopy and endotracheal intubation. we designed this prospective randomised study to assess the cardiovascular changes after either laryngeal mask airway (lma), face mask (fm) or endotracheal tube (ett) insertion in the airway management of adult patients anesthetised with nitrous oxide and ha...
background: ketamine is the only anesthetic agent that leads to an increase of blood pressure and heart rate by activation of sympathetic nervous system. however, there is a controversy about this effect of ketamine especially if used in small dosage. we proposed to evaluate the hemodynamic effect of small dose of ketamine during phacoemulsification. methods: one hundred patients of asa physica...
abstract background: hypertension in pregnancy is one of the prevalent disorders resulting in maternal death. the aim of this study was to investigate the effect of stretching exercise and walking on changes of blood pressure in nulliparous women during pregnancy. materials and methods: this was a quasi-experimental trial that consisted three groups of women who took part in pre- and post-tests...
background: designing the effective and early interventions can prevent progression of prediabetes to diabetes. few studies have shown the effect of flaxseed on glycemic control. this study aimed to assess the effect of flaxseed powder on insulin resistance (ir) indices and blood pressure in prediabetic individuals. materials and methods: in a randomized clinical trial, 99 prediabetic individua...
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