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首页> 外文期刊>Journal of human nutrition and dietetics >Meal replacement reduces insulin requirement, HbA1c and weight long-term in type 2 diabetes patients with >100?U insulin per day
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Meal replacement reduces insulin requirement, HbA1c and weight long-term in type 2 diabetes patients with >100?U insulin per day

机译:代餐每天可减少胰岛素> 100?U的2型糖尿病患者的胰岛素需求,HbA1c和长期体重

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Background Despite high insulin doses, good glycaemic control is often lacking in type 2 diabetes patients and new therapeutic options are needed. Methods In a proof of principle study, an energy-restricted, protein-rich meal replacement (PRMR) was examined as a means of reducing insulin requirement, HbA1C and body weight. Obese type 2 diabetes patients (n?=?22) with >100?U insulin per day replaced, in week 1, the three main meals with 50?g of PRMR (Almased-Vitalkost) each (=?4903?kJ?day?1). In weeks 2–4, breakfast and dinner were replaced, and, in weeks 5–12, only dinner was replaced. Clinical parameters were determined at baseline, and after 4, 8 and 12?weeks, as well as after 1.5?years of follow-up. The Wilcoxon signed-rank test was used for the intention-to-treat analysis and the Mann–Whitney U-test for subgroup analyses. Results The 12-week-programme was completed by 15 participants (68%). After 1?week, the mean insulin dose was reduced from 147?(75)?U to 91?(55)?U?day?1 (P?=?0.0001), and to 65?(32)?U (P?
机译:背景技术尽管胰岛素剂量很高,但2型糖尿病患者通常缺乏良好的血糖控制,因此需要新的治疗选择。方法在一项原理验证研究中,研究了一种能量受限的富含蛋白质的膳食替代品(PRMR),以减少胰岛素需求量,HbA1C和体重。肥胖的2型糖尿病患者(n?=?22)每天更换> 100?U胰岛素,在第1周中,三餐主餐各含50?g PRMR(Almased-Vitalkost)(=?4903?kJ?day) 1)。在第2-4周,早餐和晚餐被替换,在第5-12周,仅晚餐被替换。在基线,第4、8和12周后以及随访1.5年后确定临床参数。 Wilcoxon秩次检验用于意向性治疗分析,Mann-Whitney U检验用于亚组分析。结果15个参与者(占68%)完成了为期12周的计划。 1周后,平均胰岛素剂量从147?(75)?U降至91?(55)?U?day?1(P?=?0.0001),降至65?(32)?U(P经过12周的学习后(?<?0.0001)。在12周的时间内,HbA1c从8.8%(1.4%)降至8.1%(1.6%)(P≥0.048),体重从118.0(19.7)kg降至107.4(19.2)。 ≤kg(P≤<0.0001)。此外,体重指数,腰围和臀围,空腹血糖,甘油三酸酯和高密度脂蛋白胆固醇显着改善。 1.5年后,胰岛素需求量和体重仍显着低于基线。继续进行PRMR的参与者进一步降低了HbA1c,体重和胰岛素剂量。两名患者完全可以停止胰岛素治疗。结论能量限制型PRMR可有效降低2型糖尿病患者的胰岛素需求量,并加强胰岛素治疗,同时降低HbA1c,体重和其他心脏代谢危险因素。随着PRMR的持续使用,从长远来看,血糖控制可能会得到改善。

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