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Introduction: This is a case study of a thirty-five year old woman with a past medical history of anxiety disorder and hypertension which has been elevated up to 180/100 mmHg during the previous year. She had no cardiovascular risk factors or family history of hypertension. Her high blood pressure was initially attributed to emotional stress, however, she was later referred for additional evaluation for secondary causes of hypertension. Her lab test results demonstrated significantly elevated plasma aldosterone levels and suppressed renin levels. A computed tomography scan demonstrated a left adrenal mass consistent with adrenal adenoma, with a normal adrenal gland on the right. Immediately after left adrenalectomy, plasma aldosterone level normalized and blood pressure was controlled with only minimal pharmacotherapy. Approximately 10 days post-surgery, her blood pressure values were measured in a range of 125/90 and anxiety significantly improved, under treatment only with 12.5mg Atenolol.

2 patients with end-stage renal disease undergoing dialysis developed calcific periarthritis. A 25-year-old man on hemodialysis developed arthritis of 2 right metacarpophalangeal joints and a 65-year-old man on chronic ambulatory peritoneal dialysis suffered from pain and tenderness in the left buttock. Treatment with nonsteroidal antiinflammatory drugs in the first case and periarticular injection of methylprednisolone (Depomedrol) in the second were successful.

Heat stroke in a 21-year-old soldier was complicated by acute renal failure with rhabdomyolysis, hypophosphatemia, hypocalcemia, sinus bradycardia and massive liver necrosis. Treatment included general supportive measures, forced alkaline diuresis and IV fresh frozen plasma and cryoprecipitate and was followed by complete recovery.