title: Interatrial septum rupture during balloon measurement of a patent foramen ovale in a young patient presenting cryptogenic stroke.
abstract: We report the case of a 36-year-old woman admitted for cryptogenic stroke, in whom the Patent Foramen Ovale (PFO) diameter measurement, with a purpose built sizing balloon, performed before the closure procedure, was complicated with the rupture of the inter-atrial septum generating an Atrial Septal Defect (ASD) with a significant left-to-right shunt. This kind of complication may not be easy to handle, changing the initial procedural strategy from PFO to ASD closure technique requiring specific material and operator's technical skill.
authors.affiliation: Cardiology Center, University Hospital, Geneva, Switzerland. robert.bonvini@hcuge.ch
authors.forename: Robert F
authors.initials: RF
authors.lastname: Bonvini
authors.forename: Ulrich
authors.initials: U
authors.lastname: Sigwart
authors.forename: Vitali
authors.initials: V
authors.lastname: Verin
mesh_terms: D000328:Adult; D002404:Catheterization / Q000009:adverse effects* / Q000295:instrumentation*; D004452:Echocardiography; D005260:Female; D005471:Fluoroscopy; D006344:Heart Septal Defects, Atrial / Q000150:complications* / Q000000981:diagnostic imaging; D006346:Heart Septum / Q000293:injuries*; D006801:Humans; D020521:Stroke / Q000209:etiology*