title: [A case of tuberculous peritonitis diagnosed by ultrasonography-guide peritoneal biopsy].
abstract: The diagnosis of tuberculous peritonitis is quite difficult because the symptoms are not specific for the disease and the incidence of occurrence are relatively rare. We report a case of tuberculous peritonitis diagnosed by ultrasonography-guided peritoneal biopsy. A 64-year-old male was admitted to our hospital because of fever, dyspnea and abdominal pain. Laboratory findings revealed an elevated ESR (53 mm/1 hr.) and positive CRP. The tuberculin skin test was negative. The chest radiograph revealed bilateral pleural effusion. Abdominal ultrasonographic examination and computed tomography showed ascitic fluid, thickening of the mesentery and peritoneum, and inflammatory pseudotumor of the omentum. Ascitic fluid was exudate with a high lymphocyte count and elevated ADA (184 IU/l). Microbiological studies with the fluid were negative. Peritoneal biopsy guided by ultrasonography was performed, and the specimens showed central caseous necrosis surrounded by epitheloid cells and acid-fast bacilli were demonstrated. The size of the pseudotumor, pleural effusion and ascites decreased after antituberculous chemotherapy with corticosteroid was given. Diagnosis of tuberculous peritonitis has often been made by laparotomy or laparoscopy. In a case of this kind, percutaneous peritoneal biopsy guided by ultrasonography is safe and useful.
authors.affiliation: Second Department of Internal Medicine, Oita Medical University.
authors.forename: S
authors.initials: S
authors.lastname: Mizunoe
authors.forename: R
authors.initials: R
authors.lastname: Morinaga
authors.forename: K
authors.initials: K
authors.lastname: Umeki
authors.forename: E
authors.initials: E
authors.lastname: Yamagata
authors.forename: K
authors.initials: K
authors.lastname: Hiramatsu
authors.forename: Y
authors.initials: Y
authors.lastname: Yamakami
authors.forename: T
authors.initials: T
authors.lastname: Yamasaki
authors.forename: H
authors.initials: H
authors.lastname: Nagai
authors.forename: K
authors.initials: K
authors.lastname: Murakami
authors.forename: K
authors.initials: K
authors.lastname: Kashima
authors.forename: M
authors.initials: M
authors.lastname: Nasu
mesh_terms: D001706:Biopsy / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010537:Peritoneum / Q000473:pathology; D014395:Peritonitis, Tuberculous / Q000000981:diagnostic imaging* / Q000473:pathology*; D014463:Ultrasonography