Application of standard treatment protocol for type 2 diabetes patients with obstructive sleep apnea-hypopnea syndrome in the elderly
10.3760/cma.j.issn.0254-9026.2013.11.002
- VernacularTitle:规范治疗老年人阻塞性睡眠呼吸暂停低通气综合征合并2型糖尿病的疗效
- Author:
Xiao ZHANG
;
Songyun OUYANG
;
Peizong SUN
;
Ruiying CHEN
;
Liping DAI
;
Xialian LI
;
Lijuan WANG
- Publication Type:Journal Article
- Keywords:
Sleep apnea,obstructive;
Diabetes mellitus,type 2
- From:
Chinese Journal of Geriatrics
2013;32(11):1141-1144
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of continuous positive airway pressure (CPAP)-based standard treatment on obstructive sleep apnea-hypopnea syndrome (OSAHS) patients with type 2 diabetes and insulin resistance (IR) in the elderly.Methods 63 elderly type 2 diabetes patients diagnosed as OSAHS were randomly divided into control group (n =31) and CPAP group (n =32).Patients in control group were treated with conventional therapy including diet control,exercise and antidiabetic drugs,and patients in CPAP group were treated with CPAP treatment combined with conventional therapy.Fasting glucose (FBG),oral glucose tolerance test (OGTT),homeostasis model assessment of IR index (HOMA-IR),body mass index (BMI),apnea-hypopnea index (AHI),lowest oxygen saturation (L-SaO2) and the dosage of insulin application were observed after 7 days,1 month,3 months of the treatment.Glycosylated hemoglobin (HbA1c) was determined before and after 3 months of the treatment.Results In CPAP group,levels of FBG and 2 h OGTT glucose,HOMA-IR,AHI,daily insulin dosage were significantly reduced and L-SaO2 was significantly increased after 7 days of the treatment; BMI was significantly reduced after 1 month of the treatment;HbA1c level was significantly reduced after 3 months of the treatment.In control group,L-SaO2 was significantly reduced along with the multiple time points; daily insulin dosage was significantly increased after 3 months of the treatment.There were no significant differences in all observed indicators between groups before treatment.There were significant differences in the observed indicators between groups after treatment except for BMI after 7 days of the treatment.Conclusions Compared with conventional therapy,CPAP-based standard treatment has more efficacy on increasing insulin sensitivity and improving insulin resistance in elderly patients with OSAHS and type 2 diabetes.
