title: Cytomegalovirus-associated hepatitis and duodenal ulcer in kidney allograft recipients.
abstract: We report here on two patients with kidney allografts who had hepatitis and duodenal ulcer caused by cytomegalovirus. In one case, hepatosplenomegaly and jaundice appeared after high fever lasting for ten days. Laboratory examinations showed liver dysfunction and lymphocytosis with atypical forms. Virological studies revealed cytomegalovirus infection and we successfully treated the patient with human interferon-beta. In the other case, duodenal bleeding followed by interstitial pneumonia occurred at the 54th day after transplantation. Bleeding from the small duodenal ulcer did not stop in spite of conservative and endoscopic therapies, and gastrectomy was performed. Histologically many epithelial cells with intranuclear inclusions were found around the ulcer. Virological studies showed elevation of antibody titres to cytomegalovirus which was isolated from the urine and oropharyngeal secrete. After gastrectomy and treatment with ganciclovir, the general condition improved and graft function was maintained. Our experience with these cases suggests that aggressive diagnostic investigations for cytomegalovirus infection are essential in patients with organ allografts who present liver and gastrointestinal lesions.
authors.affiliation: Department of Urology, Yamagata University School of Medicine, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Yagisawa
authors.forename: N
authors.initials: N
authors.lastname: Kaneko
authors.forename: Y
authors.initials: Y
authors.lastname: Iijima
authors.forename: K
authors.initials: K
authors.lastname: Izumiya
authors.forename: H
authors.initials: H
authors.lastname: Yaguchi
authors.forename: T
authors.initials: T
authors.lastname: Nakada
mesh_terms: D000328:Adult; D003586:Cytomegalovirus Infections / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D004381:Duodenal Ulcer / Q000150:complications / Q000821:virology*; D015774:Ganciclovir / Q000627:therapeutic use; D006525:Hepatitis, Viral, Human / Q000821:virology*; D006801:Humans; D016899:Interferon-beta / Q000627:therapeutic use; D016030:Kidney Transplantation; D008297:Male; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology
chemical_list: D016899:Interferon-beta; D015774:Ganciclovir