Hypernatremia Masking a Case of Primary Sjögren Syndrome-induced Distal Renal Tubular Acidosis.

Distal renal tubular acidosis (dRTA), also known as Type 1 renal tubular acidosis, is a rare disorder. It primarily occurs through the inability to secrete H+ ions. The causes of dRTA can be divided into primary and secondary.

A rare case of sarcoidosis causing granulomatous interstitial nephritis presenting as non oliguric acute renal failure in the Indian subcontinent.

Sarcoidosis is a systemic disease characterized by non caseating granulomatous inflammation. Sarcoidosis can affect any organ, but it most commonly involves the lungs and lymph nodes. The exact incidence of renal involvement in sarcoidosis remains unclear, but it is found to be rare.

A rare debilitating neurological adverse effect of ranolazine due to drug interaction with clarithromycin.

Medication errors may occur at any point during patient care in the health care system. Drug interaction in known with macrolide antibiotics and ranolazine and is primarily related to effects on the cytochrome P4503A (CYP3A) metabolic pathway. This case highlights medication errors that resulted in rare debilitating neurological adverse effects of ranolazine in an elderly due to drug interaction with clarithromycin.

Hyperkalemic paralysis in primary adrenal insufficiency.

Hyperkalemic paralysis due to Addison's disease is rare, and potentially life-threatening entity presenting with flaccid motor weakness. This case under discussion highlights Hyperkalemic paralysis as initial symptomatic manifestation of primary adrenal insufficiency.