[Recurrent water intoxication during successive episodes of acute bronchitis: Schwartz-Bartter syndrome? (author's transl)].

Mental confusion with hyponatremia and oliguria was recorded during each of three successive episodes of acute bronchitis. Antibiotics proved sufficient therapy and led to recovery. Thus, as in pneumonia, inappropriate secretion of antidiuretic hormone (ADH) may be seen in acute bronchitis.