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盐酸异丙肾上腺素作用于心脏β1受体,可使心肌收缩力增强,心率加快,传导加速,心输出量增加,兴奋窦房结,临床上常用于治疗完全性房室传导阻滞、心搏骤停。我科在2009-2016年间应用盐酸异丙肾上腺素静脉输液治疗完全性房室传导阻滞时,发生液体外渗致输液肢体皮下组织肿胀1例。经早发现、早处理、早换药等治疗,肢体肿胀完全消失,肢体活动恢复正常,现报道如下。1临床资料患者女,73岁。主因左侧肢体不利加重伴言语不清16h,
Isoproterenol hydrochloride acts on the heart β1 receptor, myocardial contractility can be enhanced, heart rate, conduction acceleration, increased cardiac output, sinus node excitement, clinically used to treat complete atrioventricular block, heart rate Suddenly stopped. In our department from 2009 to 2016 when isoprenaline hydrochloride intravenous infusion was used to treat complete atrioventricular block, one case of subcutaneous tissue swelling caused by fluid extravasation occurred. Early detection, early treatment, early dressing and other treatment, limb swelling completely disappeared, limb activity returned to normal, are reported below. 1 Clinical data Female patient, 73 years old. Mainly due to aggravating the left limb with unclear language 16h,