title: Surgical correction of giant patent ductus arteriosus.
abstract: In reviewing the literature, there was only one report having the ductus over 30 mm in width. Recently, we utilized cardiopulmonary bypass, hypothermia, and low flow through a transpulmonary approach to close 2 cases of giant patent ductus arteriosus. Both cases complicated with systemic pulmonary hypertension. Its outside diameters were 31 mm and 36 mm respectively based on the measurement from magnetic resonance imaging. To our knowledge, its seem the biggest ductus in comparison to previous reports. Both cases survived the operation and doing well for a follow-up time of 5 years and 4 years 10 months respectively.
authors.affiliation: Department of Surgery, Kaohsiung Medical College, Taiwan.
authors.forename: Y F
authors.initials: YF
authors.lastname: Chen
authors.forename: C C
authors.initials: CC
authors.lastname: Chiu
authors.forename: C S
authors.initials: CS
authors.lastname: Lee
authors.forename: W T
authors.initials: WT
authors.lastname: Lai
authors.forename: Y S
authors.initials: YS
authors.lastname: Hwang
mesh_terms: D000293:Adolescent; D000328:Adult; D001027:Aortography; D006328:Cardiac Catheterization; D004373:Ductus Arteriosus / Q000473:pathology; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis / Q000453:epidemiology / Q000601:surgery*; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D008279:Magnetic Resonance Imaging