title: Upper gastrointestinal endoscopy after cardiac transplantation.
abstract: Three hundred four patients have undergone cardiac transplantation at the University of Pittsburgh since 1980. Twenty patients have required 27 upper gastrointestinal (GI) endoscopic procedures. After heart transplantation the primary indications for endoscopy were epigastric pain (six patients with gastritis, one with multiple shallow gastric ulcers, and one with normal test results), mild upper GI bleeding (four patients with esophagitis, two with gastritis, and two with multiple shallow gastric ulcers), dysphagia and odynophagia (two patients with esophagitis), persistent nausea and vomiting (one with normal test results), lower GI bleeding (one with normal test results), and routine follow-up (one with normal test results). After heart-lung transplantation the primary indications for the endoscopy were massive upper GI bleeding (three patients with actively bleeding duodenal ulcers), dysphagia and odynophagia (one patient with esophagitis), mild upper GI bleeding (one patient with gastritis), and routine follow-up (one patient with normal test results). No complications resulted from endoscopy. The procedures were performed in the GI suite without cardiac monitoring. Prophylactic antibiotics were not routinely administered. No patient had a fungal infection of the upper GI tract--a finding attributed to the prophylactic use of nystatin in all patients. Opportunistic viral infections were identified histologically in six patients, including two patients with actively bleeding duodenal ulcers. The possibility of opportunistic viral infections in this immunosuppressed group required aggressive diagnostic techniques, including endoscopy and biopsy, which can be safely performed after cardiac transplantation.
authors.affiliation: Department of Surgery, University of Pittsburgh, PA 15261.
authors.forename: R
authors.initials: R
authors.lastname: Johnson
authors.forename: A B
authors.initials: AB
authors.lastname: Peitzman
authors.forename: M W
authors.initials: MW
authors.lastname: Webster
authors.forename: T
authors.initials: T
authors.lastname: Kelly
authors.forename: J
authors.initials: J
authors.lastname: Wood
authors.forename: D
authors.initials: D
authors.lastname: Reed
authors.forename: B P
authors.initials: BP
authors.lastname: Griffith
authors.forename: R L
authors.initials: RL
authors.lastname: Hardesty
authors.forename: A
authors.initials: A
authors.lastname: Trento
authors.forename: D L
authors.initials: DL
authors.lastname: Steed
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000175:diagnosis; D004941:Esophagitis / Q000175:diagnosis; D005756:Gastritis / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D005773:Gastroscopy; D016027:Heart Transplantation; D006801:Humans; D016040:Lung Transplantation; D008875:Middle Aged; D009894:Opportunistic Infections / Q000175:diagnosis; D011183:Postoperative Complications / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000175:diagnosis