title: Simultaneous right ventricular contraction and left ventricular fibrillation during cardiopulmonary bypass.
abstract: Two cases of brief left ventricular fibrillation concurrent with a beating right ventricle during cardiopulmonary bypass are described. Although no left or right ventricular dysfunction was detected postoperatively, this regional electrical heterogenicity suggests inhomogeneous myocardial protection during at least a short period of time. The precise mechanisms concerned are not clear and limited clinical and animal experimental analogies can be found in the literature.
authors.affiliation: Department of Cardiac Surgery, University Hospital of Antwerp, Belgium.
authors.forename: B J
authors.initials: BJ
authors.lastname: Amsel
authors.forename: J
authors.initials: J
authors.lastname: Raemaekers
authors.forename: P J
authors.initials: PJ
authors.lastname: Walter
mesh_terms: D002315:Cardiopulmonary Bypass; D006801:Humans; D007432:Intraoperative Period; D009200:Myocardial Contraction; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000503:physiopathology*; D016277:Ventricular Function, Left; D016278:Ventricular Function, Right