2011
Percutaneous Implantation of the Edwards SAPIEN Transcatheter Heart Valve for Conduit Failure in the Pulmonary Position Early Phase 1 Results From an International Multicenter Clinical Trial
Kenny D, Hijazi ZM, Kar S, Rhodes J, Mullen M, Makkar R, Shirali G, Fogel M, Fahey J, Heitschmidt MG, Cain C. Percutaneous Implantation of the Edwards SAPIEN Transcatheter Heart Valve for Conduit Failure in the Pulmonary Position Early Phase 1 Results From an International Multicenter Clinical Trial. Journal Of The American College Of Cardiology 2011, 58: 2248-2256. PMID: 22078433, DOI: 10.1016/j.jacc.2011.07.040.Peer-Reviewed Original ResearchConceptsEdwards SAPIEN transcatheter heart valveSAPIEN transcatheter heart valveTranscatheter heart valveTranscatheter pulmonary valve replacementPulmonary valve replacementPulmonary artery conduitDysfunctional right ventricleArtery conduitPulmonary regurgitationValve replacementRight ventricleHeart valvesNew York Heart Association functional class IBody weightRight ventricular outflow tractInternational multicenter clinical trialsPeak Doppler gradientSuccessful valve deploymentSevere pulmonary regurgitationFunctional class IVentricular outflow tractMulticenter clinical trialNumber of patientsAortic pressure ratioEarly phase 1
2009
Results of Exercise Stress Testing in Patients with Diffuse Pulmonary Arteriovenous Malformations
Murphy J, Pierucci P, Chyun D, Henderson KJ, Pollak J, White RI, Fahey J. Results of Exercise Stress Testing in Patients with Diffuse Pulmonary Arteriovenous Malformations. Pediatric Cardiology 2009, 30: 978-984. PMID: 19636485, DOI: 10.1007/s00246-009-9491-5.Peer-Reviewed Original ResearchConceptsDiffuse pulmonary arteriovenous malformationsExercise stress testingPulmonary arteriovenous malformationsOxygen saturationMaximum exerciseArteriovenous malformationsRoom air oxygen saturationMean oxygen saturationStress testingCycle ergometer testNoncontrast chestBilateral involvementFrequent complicationComplete embolizationSerial studiesPatientsErgometer testOwn controlYoung adultsNoninvasive methodLimited experienceSignificant differencesMalformationsBaselineAge
2004
Exercise‐induced stridor due to abnormal movement of the arytenoid area: Videoendoscopic diagnosis and characterization of the “at risk” group
Fahey JT, Bryant NJ, Karas D, Goldberg B, DeStefano R, Gracco LC. Exercise‐induced stridor due to abnormal movement of the arytenoid area: Videoendoscopic diagnosis and characterization of the “at risk” group. Pediatric Pulmonology 2004, 39: 51-55. PMID: 15558600, DOI: 10.1002/ppul.20076.Peer-Reviewed Original ResearchConceptsNormal vocal cord motionMaximal cardiopulmonary exercise testingExercise-induced stridorExercise-related dyspneaCardiopulmonary exercise testingPartial airway obstructionVocal cord motionArytenoid areaSevere stridorUnsedated transnasalAirway obstructionPeak exerciseAnterior motionExercise testingNormal findingsMaximal exerciseCord motionAryepiglottic foldsAbnormal movementsStridorPatientsExerciseRiskReportDyspnea