Nephrology Clinical Cases 2025

82-year-old woman with diarrheal illness developing prerenal AKI, demonstrating systematic KDIGO staging approach.

65-year-old man with pneumonia developing gentamicin-induced ATN.

48-year-old woman developing subacute AKI from chronic PPI use.

58-year-old woman presenting with seizures from severe hyponatremia (Na+ 118).

52-year-old man with CKD presenting with K+ 7.8 mEq/L and wide-complex tachycardia.

34-year-old diabetic with DKA complicated by vomiting-induced metabolic alkalosis.

24-year-old African American woman with nephritic-nephrotic syndrome, malar rash.

68-year-old diabetic male with stage 3b CKD undergoing cardiac catheterization.

58-year-old African American male with Stage 2 hypertension using 2025 AHA/ACC guidelines.

28-year-old fitness enthusiast with severe rhabdomyolysis following intensive CrossFit session.

58-year-old male with diabetic nephropathy requiring comprehensive medication optimization.

42-year-old woman with high-grade B-cell lymphoma developing tumor lysis syndrome.

74-year-old woman with chronic SIADH requiring cost-effective management strategies.

45-year-old African American woman with sarcoidosis-induced hypercalcemia.

65-year-old man with metastatic lung cancer presenting with severe hypercalcemia.

62-year-old woman with progressive edema thought to be resistant heart failure.

67-year-old woman with diuretic-resistant edema from severe tricuspid regurgitation.

22-year-old female dancer with hypokalemic metabolic alkalosis due to bulimia.

68-year-old woman with stage 3b CKD found to have a 5.1 cm solid renal mass.

42-year-old woman with sudden onset severe hypertension and abdominal bruit.

58-year-old male with hemoptysis, epistaxis, and rapidly progressive renal failure.

75-year-old farmer with leukocytoclastic vasculitic rash and gross hematuria.

55-year-old woman with HFrEF and CKD requiring GDMT optimization.

Autosomal Dominant Polycystic Kidney Disease management.

Advanced cardiorenal disease management in ESRD.