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Sumesh Nirwan

Publications (2)

Renal Spectrum of Sjögren’s Syndrome: A Case of Secondary Membranous Nephropathy

Apoorva Parmar, Aswathy Joseph, Yogesh Tanwar, Sumesh Nirwan, Harsha Makhija & Pankaj Beniwal · International Journal of Advances in Nephrology Research · 2026

Sjögren’s syndrome (SS) is a systemic autoimmune disease primarily affecting exocrine glands, but with potential multisystem involvement. Renal involvement in Sjögren’s syndrome are uncommon and mostly presenting as tubulointerstitial nephritis and less frequently with glomerular...

Open access Research Article 10.9734/ijanr/2026/v9i187

C1q-Associated Nephropathy in a Patient with Prior Acute Interstitial Nephritis and Treated Hepatitis C Infection

Harsha Makhija, Aswathy Joseph, Apoorva Parmar, Sumesh Nirwan & Yogesh Tanwar · International Journal of Advances in Nephrology Research · 2026

C1q nephropathy (C1qN) is an uncommon glomerular disorder defined by dominant mesangial deposition of complement component C1q on immunofluorescence in the absence of clinical or serological evidence of systemic lupus erythematosus (SLE). It classically presents with nephrotic sy...

Open access Research Article 10.9734/ijanr/2026/v9i185