title: Single Stage Aortic Arch Replacement without Circulatory Arrest.
abstract: A 78-year-old man with a Kommerell diverticulum and aberrant right subclavian artery was admitted for thoracic pain and severe malnutrition due to esophageal compression. We performed an atypical surgical procedure including extra-anatomical debranching and direct aortic repair, trying to avoid deep hypothermic circulatory arrest and shorten the cardiopulmonary bypass time.
authors.affiliation: Cardiovascular Surgery Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
authors.forename: Ricardo G
authors.initials: RG
authors.lastname: Marenchino
authors.affiliation: Cardiovascular Surgery Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
authors.forename: Alberto
authors.initials: A
authors.lastname: Domenech
keywords: Arch aneurysm repair; Kommerell diverticulum