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首页> 外文期刊>Peritoneal dialysis international: Journal of the International Society for Peritoneal Dialysis >The effect of insulin delivery route on lipoproteins in type I diabetic patients on CAPD.
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The effect of insulin delivery route on lipoproteins in type I diabetic patients on CAPD.

机译:胰岛素递送途径对CAPD I型糖尿病患者脂蛋白的影响。

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OBJECTIVE: To evaluate the influence of subcutaneous and intraperitoneal (i.p.) insulin on plasma lipoproteins in type I diabetic (IDDM) patients with end-stage renal failure (ESRD) treated with continuous ambulatory peritoneal dialysis (CAPD). DESIGN: A before-after trial. SETTING: University hospital outpatient care. PARTICIPANTS: Eleven IDDM patients with stabilized peritoneal dialysis, age 42.9 +/- 2.9 (SEM) years and duration of diabetes 31.4 +/- 3.4 years. INTERVENTION: Two treatment periods during stabilized CAPD. All patients were first treated with subcutaneous and then with i.p. insulin.The studies were performed after a median time of 3 months on each treatment. MAIN OUTCOME MEASURES: Plasma lipids; apoproteins (Apo) A-I, A-II, and B; high-density lipoprotein (HDL) subfractions; glycemic status; and uremic status. RESULTS: After changing from subcutaneous insulin to i.p. insulin, plasma HDL cholesterol decreased (from 1.29 +/- 0.13 mmol/L to 0.96 +/- 0.06 mmol/L, p < 0.05), and the low density to high density lipoprotein (LDL/HDL) cholesterol ratio increased (p < 0.05). The HDL cholesterol decreased in both HDL2 and HDL3 fractions, but significantly so only in HDL3 (p < 0.01). ApoA-I (p < 0.05) decreased while the ApoB/ApoA-I ratio (p < 0.01) and the ApoA-I/HDL-cholesterol ratio (p < 0.01) increased during i.p. insulin therapy. Intraperitoneal insulin resulted in significantly better glycemic control than subcutaneous insulin (p < 0.01). CONCLUSIONS: In diabetic patients on CAPD therapy, i.p. insulin, although inducing better glycemic control than subcutaneous insulin, was associated with lowered plasma HDL cholesterol and ApoA-I levels. The atherogenic potential is probably less than expected as the relative particle size of HDL remained unchanged.
机译:目的:评估皮下和腹膜内(i.p.)胰岛素对连续非卧床腹膜透析(CAPD)治疗的I型糖尿病(IDDM)终末期肾衰竭(ESRD)患者的血浆脂蛋白的影响。设计:先审后试。地点:大学医院的门诊服务。参与者:11例IDDM腹膜透析稳定的患者,年龄42.9 +/- 2.9(SEM)岁,糖尿病持续时间31.4 +/- 3.4岁。干预:CAPD稳定期间需要两个治疗期。所有患者首先接受皮下治疗,然后接受腹膜内注射。在每次治疗的中位时间为3个月后进行研究。主要观察指标:血脂;血脂;血脂。载脂蛋白(Apo)A-I,A-II和B;高密度脂蛋白(HDL)亚组分;血糖状态和尿毒症状态。结果:从皮下注射胰岛素改为腹膜内注射后。胰岛素,血浆HDL胆固醇降低(从1.29 +/- 0.13 mmol / L降至0.96 +/- 0.06 mmol / L,p <0.05),低密度脂蛋白(LDL / HDL)胆固醇比率增加(p <0.05 0.05)。 HDL2和HDL3组分中的HDL胆固醇均下降,但只有HDL3下降显着(p <0.01)。 i.p.期间ApoA-I(p <0.05)降低,而ApoB / ApoA-I比(p <0.01)和ApoA-I / HDL-胆固醇比(p <0.01)升高。胰岛素治疗。腹膜内胰岛素比皮下胰岛素具有更好的血糖控制效果(p <0.01)。结论:在接受CAPD治疗的糖尿病患者中,i.p。胰岛素虽然比皮下胰岛素诱导更好的血糖控制,但与血浆HDL胆固醇和ApoA-I水平降低有关。由于HDL的相对粒径保持不变,致动脉粥样化的潜力可能小于预期。

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