title: Novel technique for aortic arch surgery under mild hypothermia.
abstract: We present our initial experience in 5 patients for open aortic arch repair with continuous antegrade perfusion of the brain and of the lower body by means of direct cannulation of the right axillary artery and of the descending aorta with a venous cannula (DLP 91037 cannula [Medtronic Inc, Minneapolis, MN]) for systemic perfusion under mild hypothermia (30 degrees C). This mode of perfusion allows safe open repair of the aortic arch, short aortic cross clamping, and CPB times associated to all the known advantages of the mild hypothermia; this technique could have the potential to be generally applicable in surgeries for aortic arch repairs after further evaluation.
authors.affiliation: Clinic for Cardiovascular Surgery, University Hospital of Geneva, Geneva, Switzerland. a.panos@bluewin.ch
authors.forename: Aristotelis
authors.initials: A
authors.lastname: Panos
authors.forename: Patrick-Olivier
authors.initials: PO
authors.lastname: Myers
authors.forename: Afkskendiyos
authors.initials: A
authors.lastname: Kalangos
mesh_terms: D000328:Adult; D000368:Aged; D000784:Aortic Dissection / Q000000981:diagnostic imaging / Q000601:surgery*; D001013:Aorta, Thoracic / Q000601:surgery; D017545:Aortic Aneurysm, Thoracic / Q000000981:diagnostic imaging / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods*; D002545:Brain Ischemia / Q000517:prevention & control*; D002315:Cardiopulmonary Bypass / Q000379:methods; D002560:Cerebrovascular Circulation / Q000502:physiology; D015150:Echocardiography, Doppler; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007036:Hypothermia, Induced / Q000379:methods*; D008297:Male; D008875:Middle Aged; D016343:Monitoring, Intraoperative / Q000379:methods; D011446:Prospective Studies; D018570:Risk Assessment; D016896:Treatment Outcome