摘要
Background:Type 2diabetes (T2DM)patients are susceptible to Helicobacterpylori (HP),and it has been reported that the occurrence of proteinuria is associated with HP infection in T2DM patients;however,this view remains controversial.This meta-analysis aimed to explore the association between HP infection and the occurrence of proteinuria in T2DM patients.In addition,we hope to provide some recommendations to readers in clinical or related fields. Methods:Our meta-analysis was conducted with the methodology of the Cochrane Collaboration.Search strategies were formulated by relevant professionals.Case-control studies that compared the occurrence ofproteinuria in T2DM patients with and without HP infection were involved in our meta-analysis.Relevant English or Chinese studies were searched on online databases before 2018,including PubMed,the Cochrane library,Medline,Google Scholar,the China National Infrastructure,and Wanfang database.The search strategies were "diabetic proteinuria,diabetic microalbuminuria,diabetic albumainuria,diabetic kidney disease,diabetic renal dysfunction,diabetic renal disease,diabetic nephropathy,diabetic complications,and diabetic mellitus,combined with HP."The quality of these involved articles was separately assessed by two investigators using the Newcastle-Ottawa Scale (NOS).Odds ratios (ORs)and associated 95% confidence intervals (CIs)were extracted and pooled using fixed-effects models. Results:Seven studies involving 1029participants were included.The quality of these seven articles was all above five stars as assessed by NOS,and there was no significant publication bias in our meta-analysis.We found that T2DM patients with HP infection had a 2.00 times higher risk of the occurrence of proteinuria than patients without HP infection (OR:2.00,95%CI:1.48-2.69). Conclusions:Our analysis showed that HP infection was associated with the occurrence of proteinuria in T2DM patients.HP radical surgery might be a therapeutic option for protecting kidney function in patients with T2DM.
基金
grants from National Key R&D Program of China (No.2016YFC 1305500)
National Natural Science Foundation of China (Nos.61471399,61671479, U 1604284,and 81670663)
National Key Research and Development Program (No.2016YFC 1305404)
Special Research Project on Health Care of the Chinese People's Liberation Army (No.15BJZ35).
作者简介
Address for correspondence:Dr.Han-Yu Zhu, Department of Nephrology,ChineSe People's Liberation Army General Hospital,Chinese People's Liberation Army Institute of Nephrology, State Key LaboratOry of Kidney Diseases,National Clinical Research Center for Kidney Diseases,Beijing 100853,China E-Mail: kidney301@126.com
