نتایج جستجو برای: controlled infusion
تعداد نتایج: 435781 فیلتر نتایج به سال:
Background & objectives: Cardiopulmonary bypass often causes a stress hormonal response with subsequent changes in hemodynamic and organ perfusion. Human studies involving cardiopulmonary bypass have shown that very low doses of ketamine can attenuate inflammatory and stress markers, without adverse effects. The aim of this study was to investigate whether low dose infusion of ketamine have hem...
background: spinal anesthesia is an accepted technique in elective cesarean sections. however, hypotension, resulted from sympathectomy is a common problem, especially in pregnant women. prevention of this complication by sympathomimetic agents is of potential clinical significance. the aim of this study is to compare the effect of prophylactic infusion of phenylephrine versus ephedrine in the ...
Introduction: Postoperative pain is an acute pain related to size and site of operation, patient's psychologic and physiological condition, degree of manipulation and damage of tissues. Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage. Administration of opioids is one of the common techniques for postoperative pain management, but complica...
BACKGROUND AND OBJECTIVES Continuous wound infusion has been investigated as a method of postoperative pain control and its efficacy has been demonstrated when compared to saline infusion. The objective of this study was to compare the quality of postoperative analgesia, the use of opioids as rescue analgesia, patient satisfaction, and the incidence of complications between epidural catheter in...
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