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胰岛素从皮下组织吸收入血的速度对胰岛索依赖型糖尿病患者的血糖控制有很大影响。吸烟增加了血中儿茶酚胺的浓度。正常人吸烟时能暂时使血压升高、脉搏加快、皮肤温度降低。周围血管收缩可持续几分钟到1小时以上。经常吸烟的人对这些作用亦无耐受性。吸烟引起的周围血管收缩,影响了皮下胰岛素的吸收。作者选择性地研究了9例有酮症倾向的胰岛素依
The rate of insulin absorption into the blood from the subcutaneous tissue has a significant effect on glycemic control in patients with islet-dependent diabetes mellitus. Smoking increases the concentration of catecholamines in the blood. Normal smoking can temporarily increase blood pressure, pulse speed, reduce skin temperature. Peripheral vasoconstriction can last from minutes to more than 1 hour. Regular smokers are also not tolerant of these effects. Smoking caused by peripheral vasoconstriction, affecting the subcutaneous insulin absorption. The authors selectively studied nine patients with ketosis-prone insulin-dependent