Association between metabolic imbalance and nonalcoholic fatty liver disease in newly diagnosed type 2 metabolism
10.3760/cma.j.issn.1008-6315.2016.04.001
- VernacularTitle:新诊断2型糖尿病患者代谢指标与非酒精性脂肪性肝病的相关性
- Author:
Xingang LI
;
Hongying HU
;
Weijie MA
;
Yajing CUI
;
Yanxue WANG
- Publication Type:Journal Article
- Keywords:
Type2 diabetes mellitus;
Non-alcoholic fatty liver disease;
Metabolic disorder
- From:
Clinical Medicine of China
2016;32(4):289-292
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the correlation of metabolic disorder of newly diagnosed type 2 metabolism(T2DM) and nonalcoholic fatty liver disease (NAFLD).Methods A total of 117 patients with newly diagnosed T2DM in Beijing Ditan Hospital Affiliated to Capital Medical University from June 2014 to June 2015 were enrolled.Patients were divided into two groups:T2DM with NAFLD of 57 cases and T2DM without NAFLD of 60 cases.Body mass index (BMI),waist circumference (WC),liver and kidney function,serum lipid,glycosylated hemoglobin A1c (HbA1c),fasting glucose,fasting insulin and C-peptide (FCP) were detected.The insulin resistance and β-cell function were assessed by homeostasis model assessment insulin resistance (HOMA-IR) and HOMA-β.Results The incidence of NAFLD in T2DM patients was 51％ (that was,60 cases of T2DM patients with NAFLD),compared with 2TDM group,the metabolic index of T2DM without NAFLD was significantly increased (blood triglyceride (TG):(2.58 + 1.8) mmol/1 vs.(1.22 + 0.4) mmol/l,fasting blood glucose:(11.5+6.1) mmol/l vs.(9.2+4.3) mmol/l,serum uric acid:(465.3+65) umol/l vs.(325.3+72) umoL/l;P =0.03,0.03,0.02);HOMA-IR was more serious ((4.9 ± 2.8) vs.(3.8 ± 2.7);P =0.03);insulin β-cell function was compensatory more obvious ((49.2 ± 27) vs.(29.5 ± 18);P =0.02);prevalence rate of obesity,hypertension and diabetic ketoacidosis (DKD),diabetic retinopathy (DR),diabetic peripheral neuropathy(DPN) were significantly increased(P＜0.05).Logistic regression analysis showed that,smoking(OR=1.405,95％CI:1.262-1.567),male(OR=1.037,95％CI:1.015-1.063),BMI(OR=1.113,95％CI:1.278-2.531),WC (OR =1.624,95％ CI:1.162-1.761) and TG (OR =1.823,95％ CI:1.2822.563) were risk factors of NAFLD (P ＜ 0.05).Conclusion T2DM patients with NAFLD have severer insulin resistance than those without NAFLD.The β-cell function of those patients is compensatory increased.NAFLD prevalence rate significantly increase in patients with obesity,especially in male diabetic patients who smoking.
