title: Pulmonary vein edema in a patient undergoing coronary artery bypass graft surgery and concomitant radiofrequency ablation for chronic atrial fibrillation.
abstract: The syndrome of pulmonary vein stenosis characterized by pulmonary hypertension, dyspnea on exertion, and right heart failure, is a well-described complication of percutaneous ablation approaches, but has not been described with surgical approaches. We describe the case of a patient who developed localized edema at the pulmonary vein-left atrial junction after undergoing intraoperative radiofrequency ablation for chronic atrial fibrillation as part of CABG for severe triple vessel disease. The pulmonary vein edema resolved within 10 months suggesting that it may be a clinically silent and self-resolving phenomenon.
authors.affiliation: Division of Cardiology, Robert Wood Johnson Medical School, New Brunswick, New Jersey 08901, USA.
authors.forename: Amit D
authors.initials: AD
authors.lastname: Shah
authors.forename: Nina
authors.initials: N
authors.lastname: Wokhlu
authors.forename: Mark
authors.initials: M
authors.lastname: Anderson
authors.forename: Daniel
authors.initials: D
authors.lastname: Shindler
mesh_terms: D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects*; D002908:Chronic Disease; D003131:Combined Modality Therapy; D001026:Coronary Artery Bypass / Q000009:adverse effects*; D017548:Echocardiography, Transesophageal; D006325:Heart Atria / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011654:Pulmonary Edema / Q000000981:diagnostic imaging* / Q000209:etiology*