title: Rapidly Progressive Cardiac Manifestation of Behçet's Disease Involving Conduction System and Aortic Valve.
abstract: Cardiac conduction system impairment is a rare clinical manifestation of Behçet's disease. We report a patient who showed 1st degree atrioventricular block at first presentation, and showed aggravated finding of 3rd degree atrioventricular block on five months later. His cardiac manifestation finally developed to acute severe aortic regurgitation on six months later from his first cardiac manifestation. We observed this rapid progression during 6 months and successfully improved symptom and disease severity of the patient with treatment targeting Behçet's disease.
authors.affiliation: Division of Cardiology, Department of Internal Medicine, St. Paul's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea.
authors.forename: Jin Sok
authors.initials: JS
authors.lastname: Yu
authors.forename: Eun Joo
authors.initials: EJ
authors.lastname: Cho
authors.forename: Eun Hye
authors.initials: EH
authors.lastname: Ji
authors.forename: Hee Sun
authors.initials: HS
authors.lastname: Kwon
authors.forename: Jin Seok
authors.initials: JS
authors.lastname: Kim
authors.forename: Kyu Young
authors.initials: KY
authors.lastname: Choi
authors.forename: Beom June
authors.initials: BJ
authors.lastname: Kwon
authors.forename: Dong Bin
authors.initials: DB
authors.lastname: Kim
authors.forename: Seong Won
authors.initials: SW
authors.lastname: Jang
authors.forename: Jae Hyung
authors.initials: JH
authors.lastname: Kim