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Author Details

Ralf J Holzer
NewYork-Presbyterian Komansky Children's Hospital
2002
102
31
PMIDPaper TitleJournal TitlePublished Year
36503590Chylous pericardial effusion with cardiac tamponade in a child treated with imatinib.Cardiol Young2023
36995404Safety and Short-Term Outcomes for Infants⿿<⿿2.5 kg Undergoing PDA Device Closure: A C3PO Registry Study.Pediatr Cardiol2023
36694871Percutaneous closure of giant aneurysmal coronary artery-to-coronary sinus fistulae with guidance from three-dimensional printed models: a case series.Eur Heart J Case Rep2023
36806971The Need for Surgery After Vascular or Cardiac Trauma, or Technical Adverse Events in the Congenital Cardiac Catheterization Laboratory.Pediatr Cardiol2023
34935425Procedural Risk in Congenital Cardiac Catheterization (PREDIC<sup>3</sup>T).J Am Heart Assoc2022
36471862Changes in Practice/Outcomes of Pediatric/Congenital Catheterization in Response to the First Wave of COVID.JACC Adv2022
33394120The Deconditioning Effect of the COVID-19 Pandemic on Unaffected Healthy Children.Pediatr Cardiol2021
33547936Coronary Artery Dilation in an Asymptomatic Pediatric Patient with COVID19 Antibodies.Pediatr Cardiol2021
33544625Percutaneous Implantation of Adult Sized Stents for Coarctation of the Aorta in Children ⿤20 kg: A 12-Year Experience.Circ Cardiovasc Interv2021
33941301Cyanosis in a patient after Fontan palliation due to unrecognised hepatic vein to coronary sinus communication.Cardiol Young2021
34039015Long-Term Outcomes of the Coarctation of the Aorta Stent Trials.Circ Cardiovasc Interv2021
32198591Registries, Risk Calculators, and Risk-Adjusted Outcomes: Current Usage, Limitations, and Future Prospects.Pediatr Cardiol2020
30698332Systolic/diastolic ratio correlates with end diastolic pressures in pediatric patients with single right ventricles.Congenit Heart Dis2019
31642369Predictors of Late Mortality in D-Transposition of the Great Arteries After Atrial Switch Repair: Systematic Review and Meta-Analysis.J Am Heart Assoc2019
31619105"Failure to Rescue": An Imperfect Measure Well Suited to Complement an Imperfect World.J Am Heart Assoc2019
28823780Transcatheter Occlusion of the Patent Ductus Arteriosus in 747 Infants &lt;6 kg: Insights From the NCDR IMPACT Registry.JACC Cardiovasc Interv2017
28258658Transcatheter closure of patent ductus arteriosus using the AMPLATZERâ¿¢ duct occluder II (ADO II).Catheter Cardiovasc Interv2017
28087683Percutaneous Patent Ductus Arteriosus (PDA) Closure During Infancy: A Meta-analysis.Pediatrics2017
28357968Echocardiographic right ventricular function correlations with cardiac catheterisation data in biventricular congenital heart patients.Cardiol Young2017
28092200The challenges surrounding preclinical testing in transcatheter device development and the implications on the clinic.Expert Rev Med Devices2017
28723838Transcatheter pulmonary valve implantation: valve technology and procedural outcome.Curr Opin Cardiol2017
25705856Procedural characteristics and adverse events in diagnostic and interventional catheterisations in paediatric and adult CHD: initial report from the IMPACT Registry.Cardiol Young2016
26356648Practice Variation in Single-Ventricle Patients Undergoing Elective Cardiac Catheterization: A Report from the Congenital Cardiac Catheterization Project on Outcomes (C3PO).Congenit Heart Dis2016
26455737Characteristics and safety of interventions and procedures performed during catheterisation of patients with congenital heart disease: early report from the national cardiovascular data registry.Cardiol Young2016
26423185Transcatheter pulmonary valve replacement: State of the art.Catheter Cardiovasc Interv2016
27150172Pulmonary Arteriovenous Malformations and Risk of Stroke.Cardiol Clin2016
27007884Surgical strategies and novel alternatives for the closure of ventricular septal defects.Expert Rev Cardiovasc Ther2016
26873689Percutaneous Patent Ductus Arteriosus (PDA) Closure in Very Preterm Infants: Feasibility and Complications.J Am Heart Assoc2016
26921064Correlations Between Echocardiographic Systolic and Diastolic Function with Cardiac Catheterization in Biventricular Congenital Heart Patients.Pediatr Cardiol2016
25257572Quality metrics in cardiac catheterization for congenital heart disease: utility of 30-day mortality.Catheter Cardiovasc Interv2015
26481778Adjusting for Risk Associated With Pediatric and Congenital Cardiac Catheterization: A Report From the NCDR IMPACT Registry.Circulation2015
26032565Balloon valvuloplasty for congenital aortic stenosis: Multi-center safety and efficacy outcome assessment.Catheter Cardiovasc Interv2015
25991570Sedation and Anesthesia in Pediatric and Congenital Cardiac Catheterization: A Prospective Multicenter Experience.Pediatr Cardiol2015
257776372015 SPCTPD/ACC/AAP/AHA Training Guidelines for Pediatric Cardiology Fellowship Programs (Revision of the 2005 Training Guidelines for Pediatric Cardiology Fellowship Programs).J Am Coll Cardiol2015
25777628Task Force 3: Pediatric Cardiology Fellowship Training in Cardiac Catheterization.J Am Coll Cardiol2015
25769635Task Force 3: Pediatric Cardiology Fellowship Training in Cardiac Catheterization. SPCTPD/ACC/AAP/AHA.Circulation2015
25257700Device therapy for atrial septal defects in a multicenter cohort: acute outcomes and adverse events.Catheter Cardiovasc Interv2015
23900744Incidence and management of life-threatening adverse events during cardiac catheterization for congenital heart disease.Pediatr Cardiol2014
25500227Procedural results and safety of common interventional procedures in congenital heart disease: initial report from the National Cardiovascular Data Registry.J Am Coll Cardiol2014
25234681Radiation dose benchmarks during cardiac catheterization for congenital heart disease in the United States.JACC Cardiovasc Interv2014
25231216Three-dimensional image of a baffle leak in a patient with a Mustard operation.Echocardiography2014
25029873Comparing echocardiographic assessment of systolic function with catheterization data in patients with single right ventricles.Acta Cardiol2014
25114756Developing tools to measure quality in congenital catheterization and interventions: the congenital cardiac catheterization project on outcomes (C3PO).Methodist Debakey Cardiovasc J2014
24890705SCAI expert consensus statement for advanced training programs in pediatric and congenital interventional cardiac catheterization.Catheter Cardiovasc Interv2014
24723210Device closure of secundum atrial septal defects in infants weighing less than 8 kg.Pediatr Cardiol2014
24698017Neutrophil/Lymphocyte ratio and association with arch intervention in patients with hypoplastic left heart syndrome undergoing hybrid procedure.Congenit Heart Dis2014
24298988Catheterization diastolic pressures correlate with diastolic dyssynchrony in patients with single right ventricles.Echocardiography2014
23359563The Medtronic Melody® transcatheter pulmonary valve implanted at 24-mm diameter--it works.Catheter Cardiovasc Interv2013
28581986Hybrid Procedures in Congenital Heart Disease: Hypoplastic Left Heart Syndrome/Muscular Ventricular Septal Defect/Stenting of Pulmonary Arteries.Interv Cardiol Clin2013
24284214Safety of percutaneous patent ductus arteriosus closure: an unselected multicenter population experience.J Am Heart Assoc2013
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Collaborators

Nationwide Children's Hospital
Co-authored papers 33
Boston Children's Hospital
Co-authored papers 27
Rady Children's Hospital, University of California-San Diego
Co-authored papers 17
Medical College of Wisconsin and Herma Heart Institute at Children's Wisconsin
Co-authored papers 14
Boston Children's Hospital
Co-authored papers 13
University of Michigan Congenital Heart Center ann arbor
Co-authored papers 12
UPMC Children's Hospital of Pittsburgh
Co-authored papers 11
Columbia University Medical Center
Co-authored papers 10
Oregon Health & Science University
Co-authored papers 10
Westchester Medical Center
Co-authored papers 10
The Hospital for Sick Children
Co-authored papers 10
John Hopkins School of Medicine
Co-authored papers 9
The Children's Hospital of Philadelphia
Co-authored papers 9
Washington University School of Medicine
Co-authored papers 9
Boston Children's Hospital
Co-authored papers 8
Rady Children's Hospital and University of California San Diego
Co-authored papers 7
Nationwide Children's Hospital
Co-authored papers 6
Lundquist Institute for Biomedical Innovation
Co-authored papers 6
the Hospital for Sick Children
Co-authored papers 6
Boston Children's Hospital, Harvard Medical School
Co-authored papers 6
Cincinnati Children's Hospital Medical Center
Co-authored papers 5
The Pediatric Heart Institute, Joe DiMaggio Children's Hospital
Co-authored papers 5
Children's Mercy Hospital
Co-authored papers 4
The Heart Institute, Cincinnati Children's Hospital Medical Center
Co-authored papers 4
Boston Children's Hospital
Co-authored papers 4
Johns Hopkins University School of Medicine
Co-authored papers 4
Yale School of Medicine
Co-authored papers 4
Children's Hospital of Philadelphia
Co-authored papers 4
University of California San Diego
Co-authored papers 3
Medical University of South Carolina
Co-authored papers 3