[Pulmonary edema in a pregnant woman with ureteral calculi complicated by pyelonephritis].

The author presents a case of a 36-year old pregnant woman in 31st week of pregnancy, in whom in the course of renal calculosis complicated by urinary tract infection there appeared pulmonary oedema. Immediate termination of the pregnancy by Cesarean section and applying suitable pharmacological therapy led to the regression of pulmonary oedema, controlling urinary tract infection, and after four weeks--to spontaneous urolith discharge.