[Severe hypercalcemia after rhabdomyolysis and acute renal failure].

Two cases of rhabdomyolysis with renal failure followed by hypercalcaemia are reported. Both had major hyperphosphataemia and hypocalcaemia, requiring haemodialysis. Hypercalcaemia developed during the diuretic phase, when renal function was still abnormal, and before phosphate blood levels had returned to normal.