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Background The increasing burden of kidney failure (KF) in India necessitates provision of cost-effective kidney replacement therapy (KRT). We assessed the comparative cost-effectiveness of initiating KRT with peritoneal dialysis (PD) or haemodialysis (HD) in the Indian context. Methods The cost and clinical effectiveness of starting KRT with either PD or HD were measured in terms of life years (LYs) and quality-adjusted life years (QALYs) using a mathematical Markov model. Complications such as peritonitis, vascular access–related complications and blood-borne infections were considered. Health system costs, out-of-pocket expenditures borne by patients and indirect costs were included. Two scenarios were considered: Scenario 1 (real-world scenario)—as per the current cost and utilization patterns; Scenario 2 (public programme scenario)—use in the public sector as per Pradhan Mantri National Dialysis Programme (PMNDP) guidelines. The lifetime costs and health outcomes among KF patients were assessed. Results The mean QALYs lived per KF person with PD and HD were estimated to be 3.3 and 1.6, respectively. From a societal perspective, a PD-first policy is cost-saving as compared with an HD-first policy in both Scenarios 1 and 2. If only the costs directly attributable to patient care (direct costs) are considered, the PD-first treatment policy is estimated to be cost-effective only if the price of PD consumables can be brought down to INR70/U. Conclusions PD as initial treatment is a cost-saving option for management of KF in India as compared with HD first. The government should negotiate the price of PD consumables under the PMNDP. [ABSTRACT FROM AUTHOR]

Background Complement 3 glomerulopathy (C3G) results from dysfunction of the alternative complement pathway (ACP). No data are available on post-transplant C3G in South Asia. Methods In this study, renal allograft biopsies of C3G patients performed from 2012 to 2017 were analysed for ACP functional assay (APFA), serum complement levels, complement factor H (CFH), complement factor B (CFB) and autoantibodies to CFH and CFB. Limited genetic screening for CFH / CFHR5 genes was carried out. All study patients were also followed up. Results A total of 21 cases of C3G were included, of which 11 had native C3G disease (that is, recurrent C3G). Of these 11 recurrent cases, 7 presented with allograft dysfunction and 4 with proteinuria and renal dysfunction. Early post-transplant recurrence (<1 month) was noted in six patients, whereas recurrence in five patients occurred within 8–17 months of transplant. Biopsies showed mild focal mesangial expansion with or without endocapillary proliferation and thrombotic microangiopathy. Rejection was also noted in six patients. APFA/C3 levels were low in all cases. Serum CFH levels were low [dense deposit disease (DDD), 44%; C3 glomerulonephritis (C3GN), 25%], whereas CFB levels were normal. Autoantibodies to CFH, CFB and C3 nephritic factor were present in 11, 0 and 44% of DDD cases, respectively, and in 17, 17 and 33% of C3GN cases, respectively. Genetic analysis revealed only non-pathogenic CFH gene variants (93%). No novel mutation was found. At follow-up (140 months), stable graft was noted in 28% of cases, progressive renal failure in 19%, graft loss in 34%, and 19% of patients died. Conclusion Post-transplant C3G can present with graft dysfunction and/or proteinuria. Subtle histological findings demand careful interpretation of immunofluorescence results. Autoantibodies to complement pathway regulatory proteins are common, and no novel mutation has been found from limited genetic workup. Clinical outcome is poor. [ABSTRACT FROM AUTHOR]

Background C3 glomerulopathy (C3G) is a heterogeneous disease caused by alternative complement pathway abnormalities without any standardized treatment. An immunosuppressive agent, mycophenolate mofetil (MMF), has been recently shown to be useful in treating C3G, mainly in studies from the west. We report the clinical outcome of 17 Indian C3G patients treated with MMF with or without steroids. Methods The clinical and histology details of the C3G patients treated with MMF for at least 6 months with a follow-up of at least 12 months were retrieved from the medical records of our center. Results The median serum creatinine and proteinuria at presentation were 0.8 mg/dL and 3.7 g/day, respectively, with the majority (88.2%) presenting as nephrotic syndrome. The mean dose of MMF was 1.65 (±0.56) g/day, and the median duration of MMF therapy was 18 months. Two-thirds (64%) of the patients responded to the treatment, with complete remission in 4 (23%) and partial remission in 7 (41%) (median time: 9 months). Three patients progressed to end-stage renal disease (ESRD) on follow-up. Of the three patients, one (33%) had an initial response in proteinuria to MMF but did not respond after a relapse and subsequently progressed to ESRD and two (67%) other patients were nonresponsive to MMF from the start of the therapy. Conclusion Despite a small sample size and lack of a control arm, this study describes the effectiveness of MMF in treating C3G patients from Asia and forms a basis for future randomized trials. [ABSTRACT FROM AUTHOR]

The article presents a case study of 16-year-old adolescent male with anti-neutrophil cytoplasmic antibody (ANCA) negative renal-limited form of pauci-immune crescentic glomerulonephritis (PICGN) who developed end-stage renal disease (ESRD) despite treatment. He treated with methylprednisolone, cyclophosphamide and plasmapheresis and result showed a rare recurrence of renal-limited PICGN in the allograft.

The article presents a case study of 19-year-old-male with swelling of the lower limbs and periorbital puffiness of 2 months' duration. The diagnosis of minimal-change disease (MCD) was made and the patient was started on oral prednisolone. The patient treated with rituximab and results show a favourable effect of rituximab in an adult with CG.