نتایج جستجو برای: induced hypotension
تعداد نتایج: 992700 فیلتر نتایج به سال:
BACKGROUND Hypotension during spinal anaesthesia for Caesarean delivery is a result of decreased vascular resistance due to sympathetic blockade and decreased cardiac output due to blood pooling in blocked areas of the body. Change in baseline peripheral vascular tone due to pregnancy may affect the degree of such hypotension. The perfusion index (PI) derived from a pulse oximeter has been used...
This case report describes events that occurred under general anaesthesia of a dog undergoing transvenous pacemaker implantation for third-degree atrioventricular block. Following premedication with acepromazine and buprenorphine, was induced alfaxalone, maintained isoflurane in oxygen. The developed severe hypotension during the procedure concurrent bradycardia before commencement pacing. In o...
Cerebral blood flow and metabolism have been studied in 11 patients during general anaesthesia and hypotension induced with sodium nitroprusside in combination with captopril. Cerebral blood flow was measured, using a Novo Cerebrograph model 10A, after injection of 133 xenon into an arm vein. Arterial and venous blood samples were drawn to calculate cerebral metabolism. Captopril 1 mg.kg-1 oral...
Background;Aim:Blood loss reducing approaches improve surgery outcomes through making appropriate operation field and reducing transfusion needing . In this study two blood loss reducing techniques compare with together. Method & material:In a randomized clinical trial study 60 patients candidate for elective femoral shaft operation were included in two groups.The first group induced hypotensi...
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