Dr. Keshav Das Sadhwani Das

72-year-old retired schoolteacher from rural Uttar Pradesh arrived with advanced diabetic nephropathy and heart failure. Dr. Sadhwani coordinated with cardiology to initiate carefully titrated dialysis while managing her complex medication regimen. Her daughter relocated to assist with care, and though dialysis-dependent, the patient's quality of life significantly improved with stable outpatient management.

A 9-year-old boy from an affluent family presented with recurrent kidney stones and declining function. Dr. Sadhwani identified rare genetic cystinuria through metabolic workup. With customized hydration therapy, alkalinization, and chelating agents, stone formation ceased and renal function stabilized without requiring surgical intervention.

45-year-old street food vendor with limited healthcare access was found unconscious with potassium of 7.8 mEq/L. Dr. Sadhwani's team performed emergency dialysis and discovered undiagnosed chronic glomerulonephritis. Through hospital charity funding, the patient received subsidized ongoing care and returned to modified work within 3 months.

Pregnant woman at 32 weeks gestation developed preeclampsia with severe renal impairment. Dr. Sadhwani coordinated with obstetrics for careful delivery timing while managing her renal parameters. Both mother and baby recovered well, with maternal kidney function returning to normal postpartum without requiring dialysis.

A 28-year-old software engineer from Noida with no prior medical history presented with sudden anuria and hypertension. Dr. Sadhwani diagnosed atypical hemolytic uremic syndrome triggered by a viral infection. After plasmapheresis and eculizumab therapy, the patient regained renal function completely within 6 weeks and returned to work with monthly monitoring.