title: [Left bundle-branch block and chest pain of simultaneous occurrence during exercise].
abstract: The authors report a new case of left bundle branch block with pain during exercise, with arteriographically normal coronary arteries. Clinical findings and the course of the condition are reviewed. Pathophysiological mechanisms are discussed, with attribution of first place to an ischemic theory.
authors.affiliation: Service de Cardiologie, CHRU Saint-Etienne, Hôpital Nord, Saint-Priest-en-Jarez.
authors.forename: J M
authors.initials: JM
authors.lastname: Guy
authors.forename: A
authors.initials: A
authors.lastname: Cerisier
authors.forename: A
authors.initials: A
authors.lastname: Dacosta
authors.forename: M
authors.initials: M
authors.lastname: Lamaud
authors.forename: R
authors.initials: R
authors.lastname: Gonthier
authors.forename: M
authors.initials: M
authors.lastname: Bertholon
authors.forename: H
authors.initials: H
authors.lastname: Verneyre
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D002637:Chest Pain / Q000209:etiology*; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D005082:Physical Exertion; D013616:Tachycardia, Sinus / Q000175:diagnosis; D013997:Time Factors
vernacular_title: Bloc de branche gauche et douleur thoracique d'apparition simultanée à l'effort.