Pseudomembranous colitis can be induced by the therapeutic or prophylactic use of antibiotics, and antibiotics- induced colitis has become a severe clinical problem. Protein?loosing enteropathy is associated with an abnormal, excessive loss of serum proteins into the gastrointestinal tract, and this leads to hypoproteinemia, including hypoalbuminemia, edema and diarrhea. We present here a case of protein?loosing enteropathy that was induced by pseudomembranous colitis, and this was induced by the use of antibiotics. Patients with chronic renal disease and peritonitis show hypoalbuminemia and edema. We experienced a patient who displayed edema, hypoalbuminemia, diarrhea and a fever for several days after the use for antibiotics for treating his peritonitis. We made the diagnosis of protein-loosing enteropathy complicated by psuedomembranous colitis. In a patient with peritonitis, uncontrolled edema and diarrhea, and the patient's hypoalbuminemia is continued, we must consider the possibility that the patient has protein-loosing enteropathy, and we should examine the total protein level and the alpha 1-antitrypsin clearance.
alpha 1-Antitrypsin ; Anti-Bacterial Agents ; Blood Proteins ; Colitis ; Diarrhea ; Edema ; Enterocolitis, Pseudomembranous ; Fever ; Gastrointestinal Tract ; Humans ; Hypoalbuminemia ; Hypoproteinemia ; Peritonitis ; Renal Insufficiency, Chronic