http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/1997/12/Articles/Antibiotic-induced-pseudomembranous-colitis-(PMC).aspxA 57-year-old man presents with complaints of hematemesis and chest pain. Work up revealed pulmonary tuberculosis, and the patient was treated with INH, rifampin, ethambutol, and pyrazinamide. He then presented to the ER with hypotension after three days. of intermittent left lower quadrant pain, dizziness, nausea, coffee-ground emesis, and presence of red blood in his stools.Friday, 29 Sep 2000 12:55:36 GMT