Home About us Current issue Ahead of Print Back issues Submission Instructions Advertise Contact Login   

Search Article 
Advanced search 
Saudi Journal of Kidney Diseases and Transplantation
Users online: 2164 Home Bookmark this page Print this page Email this page Small font sizeDefault font size Increase font size 

Year : 2018  |  Volume : 29  |  Issue : 5  |  Page : 1174-1180
Analysis of native kidney biopsy: Data from a single center from Bihar, India

Department of Nephrology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India

Correspondence Address:
Dr. Prit Pal Singh
Department of Nephrology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar
Login to access the Email id

DOI: 10.4103/1319-2442.243975

PMID: 30381515

Rights and Permissions

This is a retrospective study of all native kidney biopsies performed at our center between October 1, 2012 and March 31, 2015. Relevant clinical and laboratory variables were recorded. Biopsy samples were processed for light microscopy and immunofluorescence in all cases. Histological classification was adapted from the World Health Organization recommendations. The indications for kidney biopsy were nephrotic syndrome in adults in 190 cases, rapidly progressive renal failure in 43, unexplained renal failure in 25, and steroid-resistant nephrotic syndrome in children in 12. The mean age of the patients was 31.48 ± 13.46 years. Male-to-female ratio was 1.87:1. Mean serum creatinine (SCr) of the patients was 2.36 ± 2.07 mg/dL. Primary glomerulonephritis accounted for 88.89% of cases (240) while secondary glomerulonephritis accounted for 7.40% of total cases (20). Interstitial disease accounted for 1.5% and vascular disease for 2.2%. The most common lesion among primary glomerulonephritis was focal segmental glomerulosclerosis (FSGS) (31.11%) followed by diffuse proliferative glomerulonephritis (DPGN) (13.33%) and membranous glomerulonephritis (MGN) (12.59%). Among secondary glomerulonephritis, lupus nephritis was the most common (5.56%). In patients with SCr 1.4 mg/dL or less (n = 131), FSGS was the most common histology (17.26%) followed by MGN (23.66%) and minimal change disease (7.63%). Whereas, in patients with SCr more than 1.4 mg/dL (n = 139), DPGN was the most common diagnosis (23.74%) followed by FSGS (17.26%) and IgAN (12.23%). Fourteen patients (5.2%) had one or more episode of gross hematuria, three of whom required blood transfusion. The overall FSGS was the most common lesion seen. When we consider only patients with deranged renal function, DPGN was the most common histopathological lesion. The reason for disproportionate high incidence for DPGN is not clear and requires further research.

Print this article  Email this article

  Similar in PUBMED
    Search Pubmed for
    Search in Google Scholar for
   Citation Manager
  Access Statistics
   Reader Comments
   Email Alert *
   Add to My List *
 * Requires registration (Free)

 Article Access Statistics
    PDF Downloaded219    
    Comments [Add]    

Recommend this journal