title: [Pulmonary tuberculosis manifesting predominantly as ileus secondary to peritoneal tuberculosis in a young man].
abstract: A 27-year-old man was admitted to our hospital because of abdominal pain and vomiting. A radiograph of the chest revealed widening of the right superior part of the mediastinum, and an abdominal radiograph showed many air-fluid levels. A computed tomographic scan of the chest revealed a solitary nodule in the right anterior lobe of the lung, and right paratracheal lymphadenopathy. Ileus was diagnosed and a nasogastric tube was inserted. The patient's condition gradually worsened, and on hospital day 17 a laparotomy was performed. Operative findings were significant for numerous, white nodules all over the peritoneum, omentum, and mesentery, which ranged from miliary to rice grain-sized. Examination of an omental specimen revealed noncaseating granulomas with Lang hans' giant cells. The polymerase chain reaction was used to examine fluid from the nasogastric tube used before surgery, and on hospital day 40 that fluid was found to be positive for Mycobacterium tuberculosis. M. tuberculosis was also cultured from the fluid. From these findings, we concluded that this was a case of pulmonary tuberculosis manifesting predominantly as ileus secondary to tuberculous peritonitis. Anti-tuberculosis therapy consisting of isoniazid, rifampin, and ethambutol was started postoperatively. On repeat laparoscopy 224 days later, no white nodules were seen. A computed tomographic scan of the chest revealed that the right paratracheal lymphadenopathy was markedly reduced, and the solitary nodule in the right anterior lobe of the lung was almost gone. Few cases of young people with pulmonary tuberculosis manifesting primarily as ileus have been reported. Tuberculosis should be included in the differential diagnosis in patients presenting with ileus.
authors.affiliation: Department of Internal Medicine, Isehara Kyodo Hospital, Kanagawa, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yokoba
authors.forename: T
authors.initials: T
authors.lastname: Takahashi
authors.forename: A
authors.initials: A
authors.lastname: Yosii
authors.forename: T
authors.initials: T
authors.lastname: Kitsuda
authors.forename: T
authors.initials: T
authors.lastname: Bessho
authors.forename: Y
authors.initials: Y
authors.lastname: Misu
authors.forename: T
authors.initials: T
authors.lastname: Tomita
mesh_terms: D000328:Adult; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D008297:Male; D014395:Peritonitis, Tuberculous / Q000150:complications*; D014397:Tuberculosis, Pulmonary / Q000150:complications*