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灭吐灵是一种常用的具有中枢和周围多巴胺受体拮抗作用的镇吐药,应用大剂量(1～2.5mg/kg)可减少肾血流,小剂量(10mg)对肾血管的影响尚未见报告。作者应用多普勒超声对静注灭吐灵后肾小叶间动脉的血管阻力进行了研究。
Metoclopramide is a commonly used antiemetic drug that has antagonism of central and peripheral dopamine receptors. High dose (1-2.5 mg / kg) reduces renal blood flow and the effect of low dose (10 mg) on renal blood vessels has not been See report. The author applied Doppler ultrasound to intravenous Mitutolol after the intercostal arteries of vascular resistance were studied.