نتایج جستجو برای: blood pressure heart rate
تعداد نتایج: 2045130 فیلتر نتایج به سال:
چکیده ندارد.
Background and Aim: Intratracheal suctioning is a standard method of nursing care for intubated patients with the aim of cleaning airway for good oxygenation. The aim of this study was to evaluate the effects of intratracheal suctioning on blood pressure, heart rate, and arterial oxygen saturation. Materials and Methods: This was a semi-experimental research in which the patients admitted t...
background: cardiac output (co) is the total volume of blood pumped by the heart per minute and is a function of heart rate and stroke volume. co is one of the most important parameters for monitoring cardiac function, estimating global oxygen delivery and understanding the causes of high blood pressure. hence, measuring co has always been a matter of interest to researchers and clinicians. sev...
background: early detection of proneness to hypertension may help an individual to lead a healthy life by altering the life style. subjects having the predisposing factors of hypertension tend to show higher and prolonged responsiveness to blood pressure following stress. methods: normotensive, non-smoking healthy sedentary male students and staff of nepal medical college (n=50, age group 18-35...
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...
conclusions blood glucose and hemodynamic changes caused by surgical stress were not significantly different between two groups. results there was not significantly difference between blood glucose level of both groups during 10 minutes before, 20 and 60 minutes after the intiation of anesthesia. heart rate changes in the general and spinal groups compared to the baseline level were decreased u...
Background: Heart failure is associated with structural and functional changes of the heart and physical activity is a likely intervention to improve it. This study aimed at investigating the effect of concurrent aerobic-resistance exercise training on NT-proBNP levels, blood pressure and body composition in patients with chronic heart failure. Materials and Methods: In this clinical trial stud...
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