نتایج جستجو برای: diastolic blood pressure
تعداد نتایج: 978096 فیلتر نتایج به سال:
Background and purpose: Candidates for cataract surgery have high anxiety and worry for various reasons which may cause changes in their hemodynamic parameters. Maintaining hemodynamic stability during anesthesia and surgery is very important. This study aimed at comparing the effects of listening to nature sounds and lavender inhalation on hemodynamic parameters in patients undergoing cataract...
conclusions according to the results of this study, it seems that shift work can be considered a risk factor for high blood pressure changes. it is recommended that workers who are working in shifts are more at risk and need more supervision. background several factors affect the emergence of high blood pressure, among which include environmental and occupational factors. shift work is currentl...
background: obesity is a significant risk factor for metabolic disorders including increase in blood pressure. body mass index (bmi), waist circumference (wc) and waist/hip ratio (whr) are simple and effective indicators of obesity. the objectives of this study were to examine the relationships between obesity anthropometric indicators and hypertension and to identify the best anthropometric ...
Background & Aims: Exercising is an effective and low-risk treatment for people with hypertension. Based on the aim of this study, we evaluated the effect of Peripheral heart action on body composition and blood pressure in people with high blood pressure. Materials & Methods: In this study, 23 men with body mass index of 23-28 and the age range of 38-43 with high blood pressure were randomly ...
Evaluation of blood pressure changes following the injection of anesthetic drugs containing Adrenaline Dr. H.M. Hashemi* * - Associate professor of Oral and Maxillofacial Surgery Dept. Faculty of Dentistry Tehran University of Medical Sciences. Background and aim: Adrenaline application causes fluctuations in blood pressure. As drugs containing Adrenaline are frequently used in dentistry, the...
This is a 9uasi experimental study to compare blood pressure measurements taken by both components of stethoscope, bell and diaphragm. Blood pressure was evaluated in fifty patients of fifteen years of age and older. Equal populations of both genders were selected randomly from infectious, surgery and internal medicine wards. Subjects with cardiac arrhythmia weren't included in the study. Fiv...
Background: The effect of kind of dialysis solution on the control of blood pressure and adequacy and efficacy of hemodialysis is a most debated and controversial issue. Methods: Twenty six chronic hemodialized patients in Ghaem hemodialysis center, Mashhad, Iran, in winter of the year 2004, enrolled this study for one month. The patients were dialyzed with bicarbonate buffer and were dialy...
The purpose of the present study was to determine the effect of Benson relaxation and premedication on systolic, diastolic, LV & aorta pressure in patients under coronary angiography hospitalized in heart and post angio unit of Shahid Beheshti Center of heart in Zanjan during 2003. In this quasi-experimental study, 40 patients under coronary angiography were selected with random allocation ...
background: hospitalization in the coronary care unit (ccu) is a concern for patients and their companions. different studies have presented conflicting results about the effect of visitors on physiological parameters of patients. the purpose of this study was to determine changes in physiological parameters (systolic and diastolic blood pressure and heart rate) due to presence of visitors at t...
Background: Environmental and occupational lead exposures are known to cause an elevated blood pressure but can this concept be applied to missile-related lead exposure? Methods: We implemented a controlled, cohort study design to examine study samples with long-standing missiles in craniomaxillofacial region using atomic absorption spectrophotometry and standard sphygmomanometry to measure ...
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