Rapacciuolo, Antonio Transcatheter closure of patent ductus arteriosus reverses left ventricular dysfunction in a septuagenarian. [electronic resource] - Journal of cardiovascular medicine (Hagerstown, Md.) Apr 2009 - 344-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 1558-2027 Standard No.: 10.2459/JCM.0b013e3283276f30 doi Subjects--Topical Terms: AgedCardiac Catheterization--instrumentationCardiac Surgical ProceduresCoronary AngiographyDuctus Arteriosus, Patent--complicationsDyspnea--etiologyEchocardiography, Doppler, ColorElectrocardiographyEquipment DesignHeart Failure--diagnosisHemodynamicsHumansHypertension, Pulmonary--etiologyLigationMaleRecurrenceTreatment FailureVentricular Dysfunction, Left--diagnosis