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作者简述了经胃管给心痛定20毫克,对神径外科动脉高血压病人的颅内压和脑灌注压的作用。作者用压力换能器测量动脉压、颅内压,换能器在脑室内的连接部分按在硬膜外。用心痛定前30分钟轻轻吸出胃内容物,停止吸痰,翻身和痛苦刺激。将20毫克一胶囊的药溶于10毫升标准盐水中从胃管注入,然后夹住。连续记录平均动脉血压、颅内压,并计算脑灌注压(平均动脉血压与颅内压的差)。颅内压是通过脑室内导管的压力检护器进行测量的。用心痛定前作者所总结的8个病例的平均动脉血压和脑灌注压分别是110和90毫米汞往。用心痛定近10分钟后平均动脉血压逐
The authors described the role of intracardiac pain in determining the intracranial pressure and cerebral perfusion pressure of 20 mg of nifedipine in patients with neurosurgical arterial hypertension. The authors measured the arterial pressure with a pressure transducer, intracranial pressure, and the transducer in the intracerebroventricular junction at the epidural site. Gently pain the stomach 30 minutes before taking the contents of the stomach, stop suctioning, stand up and painful stimulation. A 20 mg capsule is dissolved in 10 ml of standard saline and injected through the tube, then clamped. Mean arterial blood pressure and intracranial pressure were recorded continuously, and cerebral perfusion pressure (difference between mean arterial blood pressure and intracranial pressure) was calculated. Intracranial pressure is measured by a ventricular catheter pressure protector. Heart pain given by the authors summarized the average of 8 cases of arterial pressure and cerebral perfusion pressure were 110 and 90 mm mercury to. Heart pain nearly 10 minutes after the average arterial pressure by