PMID- 30346090 OWN - NLM STAT- MEDLINE DCOM- 20200330 LR - 20200330 IS - 1440-1797 (Electronic) IS - 1320-5358 (Linking) VI - 24 IP - 11 DP - 2019 Nov TI - Effects of neutrophil-lymphocyte ratio on renal function and histologic lesions in patients with diabetic nephropathy. PG - 1115-1121 LID - 10.1111/nep.13517 [doi] AB - AIM: Chronic low-grade inflammation related to diabetic nephropathy (DN) may affect the serum neutrophil-lymphocyte ratio (NLR). We aimed to examine the cross-sectional relationships of NLR with renal function and structural lesions of DN in patients with type 2 diabetes mellitus (T2DM). METHODS: The study retrospectively included 247 patients with T2DM and biopsy-proven DN. The severity of different pathological lesions was evaluated based on the criteria of Renal Pathology Society. The patients were divided into two groups based on the median (2.42) of NLR level, group 1: NLR < 2.42 (n = 122) and group 2: NLR >/= 2.42 (n = 125). Renal dysfunction was defined by estimated glomerular filtration rate less than 60 mL/min per 1.73 m(2) . The influence of NLR on renal dysfunction was evaluated using logistic regression analysis. RESULTS: The spearman's rank-correlation test indicted that NLR was positively correlated with interstitial fibrosis and tubular atrophy (r = 0.170, P = 0.007) and serum fibrinogen (r = 0.261, P < 0.001), whereas negatively related with estimated glomerular filtration rate (r = -0.233, P < 0.001). However, the NLR level demonstrated no association with glomerular lesions, interstitial inflammation and arteriolar hyalinosis. A multivariate logistic regression analysis showed that higher level of NLR (>/=2.42) was significantly associated with renal dysfunction when adjusting for some important baseline clinical and pathological variables (odds ratio, 2.46; 95% confidence interval, 1.21-4.97; P = 0.012). CONCLUSION: Increased NLR affects renal function and histologic lesions in patients with T2DM and may be an important factor for the progression of DN. CI - (c) 2018 Asian Pacific Society of Nephrology. FAU - Zhang, Junlin AU - Zhang J AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Zhang, Rui AU - Zhang R AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Wang, Yiting AU - Wang Y AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Wu, Yucheng AU - Wu Y AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Li, Hanyu AU - Li H AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Han, Qianqian AU - Han Q AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Guo, Ruikun AU - Guo R AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Wang, Tingli AU - Wang T AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Wang, Jiali AU - Wang J AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Grung, Pramesh AU - Grung P AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. FAU - Liu, Fang AU - Liu F AUID- ORCID: 0000-0003-1121-3004 AD - Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China. LA - eng GR - 81670662/National Natural Science Foundation of China/ PT - Journal Article DEP - 20190429 PL - Australia TA - Nephrology (Carlton) JT - Nephrology (Carlton, Vic.) JID - 9615568 SB - IM MH - Cross-Sectional Studies MH - Diabetic Nephropathies/blood/pathology/*physiopathology MH - Female MH - Glomerular Filtration Rate MH - Humans MH - Kidney/pathology/*physiopathology MH - Logistic Models MH - *Lymphocytes MH - Male MH - Middle Aged MH - *Neutrophils MH - Retrospective Studies OTO - NOTNLM OT - diabetic nephropathy OT - histologic lesion OT - neutrophil-lymphocyte ratio OT - renal function OT - type 2 diabetes mellitus EDAT- 2018/10/23 06:00 MHDA- 2020/03/31 06:00 CRDT- 2018/10/23 06:00 PHST- 2018/10/16 00:00 [accepted] PHST- 2018/10/23 06:00 [pubmed] PHST- 2020/03/31 06:00 [medline] PHST- 2018/10/23 06:00 [entrez] AID - 10.1111/nep.13517 [doi] PST - ppublish SO - Nephrology (Carlton). 2019 Nov;24(11):1115-1121. doi: 10.1111/nep.13517. Epub 2019 Apr 29.