Effect of peritoneal dialysis on glycemic variability in patients with diabetes and its clinical implications
10.3760/cma.j.issn.1674-635X.2018.05.001
- VernacularTitle:腹膜透析对糖尿病患者血糖波动的影响及临床意义
- Author:
Zijuan ZHOU
1
;
Hua ZHENG
;
Wei LI
;
Ying MA
;
Haiyun WANG
;
Fan PING
;
Xuemei LI
;
Yuxiu LI
;
Limeng CHEN
Author Information
1. 100730,中国医学科学院北京协和医学院北京协和医院肾内科
- Keywords:
Peritoneal dialysis;
Glycemic variability;
Peritoneal transport level;
Continuous glucose monitor system;
Peritoneal glucose exposure
- From:
Chinese Journal of Clinical Nutrition
2018;26(5):261-266
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare glycemic profile between diabetic patients receiving peritoneal dialysis and diabetic patients with normal kidney function, and to investigate the impact of peritoneal dialysis on glycemic control through continuous glucose monitor system ( CGMS). Methods 19 diabetic patients with end-stage renal disease receiving regular peritoneal dialysis (DMPD group) and 8 patients with non-diabetic ne-phropathy receiving regular peritoneal dialysis ( PD group) were randomly selected and matched with 20 diabetic patients with normal kidney function (DM group) based on age, gender and 72 hours mean glucose. CGMS were applied on all patients for 72 hours. Glycemic variability parameters were compared among the three groups. Results Peritoneal transport function was positively correlated with mean glucose, glucose standard deviation and mean amplitude of glycemic excursion. Compared with PD group, multiple variation parameters, such as intraday glycemic standard deviation (P<0. 001), covariant efficiency (P=0. 009) and mean of daily difference (P=0. 043), were significantly lower in DMPD group. Though both DMPD and DM group exhibited profile as trough in wee hours and post-prandial hyperglycemia, DMPD had higher glycemic level in wee hours (P<0. 001). Conclusion Diabetic patients with end-stage renal disease receiving regular peritoneal dialysis have smaller glucose variability than diabetic patients with normal renal function.
