title: [A case of pulmonary tuberculosis complicated with an orthotopic liver transplantation].
abstract: The infectious disease is one of the most important complications related to the organ transplantation. Patients using immunosuppressive agents often present atypical tuberculosis and the treatment of such case is far more difficult in some cases due to the liver damage and/or the drug interaction. We report a case of pulmonary tuberculosis in a patient of 60-year-old man using tacrolimus after an orthotopic liver transplantation. He had liver transplanted orthotopically for the long-term history of chronic hepatitis B and subsequent liver failure on January 28, 2004. An abnormal shadow was first detected on his chest X-ray film on October, 2004. He was admitted to our hospital after the smear of the gastric juice showed some acid-fast bacilli and tubercle bacilli were confirmed by polymerase chain reaction (PCR). Tuberculin skin test was positive (erythema 10 x 10) and the computed tomography (CT) scan of his chest revealed a nodular opacity with some smaller nodules scattered around in the right upper lobe. We started four anti-tuberculous drugs other than pyrazinamide (PZA) and rifampicin (RFP), which included isoniazid (INH), ethambutol (EB), streptomycin (SM), levofloxacin (LVFX). The liver enzyme was transiently elevated (AST 123 IU/I, ALT 103 IU/I) but improved after desensitization against INH. The blood concentration of tacrolimus preserved between 5 and 7 ng/ml and there was no need to change the dosage.
authors.affiliation: Department of Respiratory Medicine, International Medical Center of Japan, 1-21-1, Toyama, Shinjuku-ku, Tokyo 162-8655 Japan. mlb04194@nifty.com
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Kamiya
authors.forename: Emiko
authors.initials: E
authors.lastname: Toyota
authors.forename: Nobuyuki
authors.initials: N
authors.lastname: Kobayashi
authors.forename: Koichiro
authors.initials: K
authors.lastname: Kudo
mesh_terms: D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects; D016031:Liver Transplantation; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D016559:Tacrolimus / Q000009:adverse effects; D014397:Tuberculosis, Pulmonary / Q000209:etiology*
chemical_list: D007166:Immunosuppressive Agents; D016559:Tacrolimus