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Suspicion and subsequent detection of renal disease is by an assessment of the urinalysis and renal function in the clinical context. Our attempt in this study is to correlate initial presenting features of urinalysis and renal function to the final histopathological diagnosis. A retrospective analysis of 1059 native kidney biopsies performed from January 2002 to June 2015 at Amrita Institute of Medical Sciences was conducted. Correlative patterns between urinalysis, renal function, and final histopathological diagnosis were studied. Five hundred and eleven (48%) patients had nephrotic syndrome. Out of these, 193 (38%) had pure: nephrotic syndrome, 181 (35.8%) had associated microhematuria, 110 (21.7%) had microhematuria and renal failure, and 27 (5.3%) had only associated renal failure. Minimal change disease (MCD) (30%), membranous nephropathy (30%), and IgA nephropathy (29%) were the major diseases in the respective groups. Five hundred and five (47.6%) patients had subnephrotic proteinuria. Out of these, 29 (5.6%) had only subnephrotic proteinuria, 134 (27%) had additional microhematuria, 300 (59%) had subnephrotic proteinuria, microhematuria, and renal failure, and 42 (8%) had subnephrotic proteinuria with renal failure. Lupus Nephritis (45% and 40%) and IgA Nephropathy (32% and 21%) were the major disorders in the subgroups respectively. Forty-two patients (3.7%) were biopsied for isolated renal failure with bland urinary sediment. Cast nephropathy and acute interstitial nephritis were the major diseases. Out of 89 patients with diabetes who were biopsied, 15 (16.8%) had diabetic nephropathy, 45 (50.5%) had no diabetic nephropathy, and 29 (32.5%) had diabetic nephropathy along with a non-diabetic renal disease. Postinfectious glomerulonephritis was the major glomerular disease. IgA nephropathy (22.2%) and membranous nephropathy (15.5%) were the major diseases in patients with diabetes with no diabetic nephropathy. In our population, MCD and membranous nephropathy formed the majority of diseases in biopsied nephrotic syndrome. Added microhematuria did not seem to decrease the incidence of either disease on the whole. We found a significant number of patients with membranous nephropathy with nephrotic syndrome, microhematuria, and additional renal failure. IgA nephropathy formed a majority of cases with nephrotic syndrome, microhematuria, and renal failure. The presence of renal failure regardless of other abnormalities in urinalysis showed a trend toward IgA nephropathy. Membranous nephropathy may have a more varied presentation than was originally thought and IgA nephropathy presenting as nephrotic syndrome may not be uncommon. MCD is the major subgroup of diseases in the pediatric population and presents both as nephrotic syndrome as well as nephrotic syndrome with microhematuria. Thus, urinalysis and renal failure may be a valuable tool in assessing renal disease.

Objectives: We aimed at creating a clinical profile of end-stage renal disease patients' gonadal function and assessing the impact of renal transplant on gonadal dysfunction. We studied the influence of age, vascular anastomosis, dialysis vintage, and immunosuppression on sexual dysfunction. Materials and Methods: Twenty adults were included. Hormones (luteinizing hormone [LH], follicle-stimulating hormone [FSH], testosterone, prolactin (PRL), and estrogen), menstrual history and International Index of Erectile Function (IIEF)-5 questionnaires were assessed before and after renal transplantation. Hormone evaluation was done by chemiluminescent microparticle immunoassay technology. Results: Seventeen patients were male and three patients were female. Native kidney diseases were chronic glomerulonephritis (10%), IgA nephropathy (20%), autosomal dominant polycyctic kidney disease (5%), diabetic nephropathy (5%), focal segmental glomerulosclerosis (5%), renal calculus disease (5%), membranous nephropathy (5%), and pauci-immune vasculitis (5%). Fifteen males had erectile dysfunction (ED) before transplant. Eleven patients showed an increase and six patients showed a decrease in IIEF scores posttransplantation. Statistically significant changes were observed in the mean levels of testosterone, LH, PRL, and FSH. Age at transplant showed a negative correlation with IIEF score. In five patients with an end to side anastomosis to the external iliac artery, all had an increase in IIEF score posttransplant. In 12 patients with an end to end anastomosis to the internal iliac artery, 5 patients (42%) had a decrease in IIEF score posttransplant. Conclusions: Incidence of ED was 88% in our study. About 65% patients showed an increase in IIEF score posttransplantation. Increasing age at the time of transplant was a significant risk factor for the presence of ED. Renal transplantation corrected hormonal abnormalities in men. About 100% of patients with an end to side arterial anastomosis showed improvement in IIEF scores. There was no effect of dialysis vintage and immunosuppression regimes on sexual dysfunction.