Successful conservative treatment of pneumatosis intestinalis associated with intraperitoneal free air: report of a case.
While pneumatosis intestinalis (PI) is a rare condition associated with a wide variety of underlying diseases, PI with intraperitoneal free air and ascites is extremely uncommon and is difficult to distinguish from diffuse peritonitis. We herein describe the case of an 87-year-old male who was admitted to our hospital with abdominal pain, distension and nausea. Abdominal plain radiography and computed tomography revealed intramural air collection in the entire intestine, intraperitoneal free air and ascites. Although we first suspected bowel necrosis and perforation, his physical findings and the properties of the diagnostic abdominal paracentesis did not support this diagnosis. Therefore, we selected conservative management, and the intramural air, intraperitoneal free air and ascites disappeared 1 week later. Recognition of the possible presence of non-surgical PI and intraperitoneal free air, although it is extremely rare, is important to avoid a misdiagnosis and the associated unnecessary surgical intervention.
Department of Surgery, Amakusa Medical Center, 854-1 Jikiba Kameba-machi, Amakusa 863-0046, Japan. katsuimai@hotmail.com
Katsunori
K
Imai
Yasuro
Y
Doi
Noboru
N
Takata
Ichiro
I
Yoshinaka
Kazunori
K
Harada
D000369:Aged, 80 and over; D001201:Ascites / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications / Q000175:diagnosis / Q000628:therapy*; D007416:Intestinal Perforation / Q000150:complications / Q000175:diagnosis; D008297:Male; D010538:Peritonitis / Q000175:diagnosis / Q000209:etiology; D011027:Pneumoperitoneum / Q000175:diagnosis / Q000209:etiology*