نتایج جستجو برای: arterial blood pressure
تعداد نتایج: 1032462 فیلتر نتایج به سال:
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: Intensive care unit is one of the most stressful wards for patients and it is estimated that 30 to70 percent of patients experience severe physiologic stress during admission. Some of the physiologic responses to stress include increase in metabolic rate with consequent increase in body temperature, increase in cardiac output and contraction power and subsequently increase in bloo...
The relative importance of systolic (SBP) versus diastolic blood pressure (DBP) and other combinations of SBP and DBP in the prediction of stroke have been re-examined in a long term cohort study of 10,541 men and women aged 45-64 in West Scotland. During a mean follow-up of 11.6 years 1, 616 deaths occurred, among which 160 (9.9% 80 male, 80 female) were due to stroke. In a multiple logi...
The effect of arterial hypertension on cerebral blood flow was studied by the intracarotid 133Xe clearance method in baboons. The arterial blood pressure was raised in gradual steps with angiotensin. Baboons with renal hypertension of 8-12 weeks duration were studied along with normotensive baboons. In initially normotensive baboons, cerebral blood flow remained constant until the mean arterial...
Hypertonic solutions play an important role in the treatment of tissue edema. Following the induction of experimental vasogenic brain edema by occlusion of the common carotid arteries in eight rabbits, the effect of hypertonic lactated Ringer's solution (subjects), vs. isotonic lactated Ringer's solution (control), was studied on blood pressure, electrolyte (sodium, potassium, and calcium) ...
the relative importance of systolic (sbp) versus diastolic blood pressure (dbp) and other combinations of sbp and dbp in the prediction of stroke have been re-examined in a long term cohort study of 10,541 men and women aged 45-64 in west scotland. during a mean follow-up of 11.6 years 1, 616 deaths occurred, among which 160 (9.9% 80 male, 80 female) were due to stroke. in a multiple logistic r...
The structure of atrial natriurtic peptide (ANP) and Brain natriuretic peptide (BNP) are similar and they are also similar in their actions e.g natriuresis and vasodilation. The previous studies have revealed the presence of ANP and BNP in sheep atrial extract, wherease ANP in human atrial. The aim of the present study is to investigate the comparison of hemodynamic effects of these two atrial ...
This study evaluated the accuracy of blood pressure values provided by the Spacelabs 90202 and 90207 devices in comparison with intra-arterial recording in 19 subjects at rest and in nine subjects in ambulatory conditions (Oxford method). At rest Spacelabs monitors reflected intra-arterial systolic blood pressure values very closely but overestimated to a considerable extent intra-arterial dias...
OBJECTIVE To investigate whether diabetes and regular hemodialysis are associated with false elevation of ankle systolic blood pressure and ankle-brachial systolic pressure index (ABI) because of their arterial calcification in patients with critical limb ischemia (CLI). RESEARCH DESIGN AND METHODS We recruited 269 Japanese patients who underwent endovascular therapy for CLI. Ankle systolic b...
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