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N. Alphonso · SciRah

Researcher profile · Semantic Scholar

N. Alphonso

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N. Alphonso — researcher profile on SciRah

h-index: 22
Works: 154
Citations: 1,745

Most-cited papers

Guidelines for the management of neonates and infants with hypoplastic left heart syndrome: The European Association for Cardio-Thoracic Surgery (EACTS) and the Association for European Paediatric and Congenital Cardiology (AEPC) Hypoplastic Left Heart Syndrome Guidelines Task Force.
N. Alphonso, A. Angelini, D. Barron, H. Bellsham-Revell +18 more
2020European Journal of Cardio-Thoracic Surgery62 citations Open access
Semantic Scholar
Effect of Nitric Oxide via Cardiopulmonary Bypass on Ventilator-Free Days in Young Children Undergoing Congenital Heart Disease Surgery: The NITRIC Randomized Clinical Trial.
L. Schlapbach, K. Gibbons, S. Horton, Kerry Johnson +13 more
2022Journal of the American Medical Association (JAMA)59 citations Open access
Semantic Scholar
Complete atrioventricular septal defect repair in Australia: Results over 25 years.
Laura S. Fong, K. Betts, D. Bell, I. Konstantinov +7 more
2020Journal of Thoracic and Cardiovascular Surgery46 citations Open access
Semantic Scholar
Truncus arteriosus repair: A 40-year multicenter perspective.
Phillip S. Naimo, D. Bell, Tyson A. Fricke, Y. d'Udekem +3 more
2020Journal of Thoracic and Cardiovascular Surgery44 citations Open access
Semantic Scholar
Pre- and Post-operative determinants of transplantation-free survival after Fontan. The Australia and New Zealand experience
C. Poh, R. Cordina, A. Iyengar, D. Zannino +8 more
2021International Journal of Cardiology: Heart & Vasculature29 citations Open access
Semantic Scholar
Natural and Modified History of Atrioventricular Valve Regurgitation in Patients With Fontan Circulation.
Gregory King, E. Buratto, D. Celermajer, L. Grigg +7 more
2022Journal of the American College of Cardiology27 citations Open access
Semantic Scholar
Long-term outcomes of surgery for pulmonary artery sling in children.
Matthew S. Yong, Michael Z. L. Zhu, D. Bell, N. Alphonso +3 more
2019European Journal of Cardio-Thoracic Surgery26 citations Open access
Semantic Scholar
The influence of coronary artery anatomy on mortality after the arterial switch operation.
Tyson A. Fricke, D. Bell, M. Daley, Y. d'Udekem +3 more
2020Journal of Thoracic and Cardiovascular Surgery22 citations Open access
Semantic Scholar
Impact of Fontan Fenestration on Long‐Term Outcomes: A Propensity Score–Matched Analysis
M. Daley, E. Buratto, Gregory King, L. Grigg +8 more
2022Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease21 citations Open access
Semantic Scholar
Study protocol: NITric oxide during cardiopulmonary bypass to improve Recovery in Infants with Congenital heart defects (NITRIC trial): a randomised controlled trial
L. Schlapbach, S. Horton, D. Long, J. Beca +15 more
2019BMJ Open20 citations Open access
Semantic Scholar
A comparison of pump-controlled retrograde trial off to arterio-venous bridging for weaning from venoarterial extracorporeal membrane oxygenation.
N. Pandya, M. Daley, A. Mattke, F. Shikata +6 more
2019European Journal of Cardio-Thoracic Surgery19 citations Open access
Semantic Scholar
Multi-centre experience with 500 CardioCel® implants used for the repair of congenital heart defects.
D. Bell, K. Betts, R. Justo, N. Forde +7 more
2019Annals of Thoracic Surgery19 citations Open access
Semantic Scholar
Balloon Aortic Valvuloplasty for Congenital Aortic Stenosis: A 14-Year Single Centre Review.
B. Auld, L. Carrigan, C. Ward, R. Justo +2 more
2019Heart, Lung and Circulation19 citations
Semantic Scholar
Two Ventricles Are Not Better Than One in the Fontan Circulation: Equivalent Late Outcomes.
S. Marathe, D. Zannino, William Y. Shi, K. du Plessis +11 more
2019Annals of Thoracic Surgery18 citations Open access
Semantic Scholar
Vocal cord dysfunction after pediatric cardiac surgery: A prospective implementation study
Louise A Kenny, A. McIntosh, K. Jardine, J. Suna +11 more
2022JTCVS Open17 citations Open access
Semantic Scholar
Congenital Heart Disease Long‐term Improvement in Functional hEalth (CHD LIFE): A partnership programme to improve the long‐term functional health of children with congenital heart disease in Queensland
K. Eagleson, M. Campbell, B. McAlinden, H. Heussler +5 more
2020Journal of Paediatrics and Child Health17 citations
Semantic Scholar
Comparison of homografts and bovine jugular vein conduits in the pulmonary position in patients <20 years of age.
S. Marathe, Nadia Hussein, Fraser R O Wallace, D. Bell +7 more
2021Journal of Thoracic and Cardiovascular Surgery16 citations Open access
Semantic Scholar
Homografts versus stentless bioprosthetic valves in the pulmonary position: a multicentre propensity-matched comparison in patients younger than 20 years.
S. Marathe, D. Bell, K. Betts, Sajid Sayed +7 more
2019European Journal of Cardio-Thoracic Surgery16 citations Open access
Semantic Scholar
Poor Late Outcomes after Tricuspid Valve Repair in Single Ventricle: The Experience of 103 Patients.
C. Muntaner, Gregory King, D. Zannino, N. Alphonso +5 more
2020Annals of Thoracic Surgery15 citations Open access
Semantic Scholar
Heterotaxy is not a risk factor for adverse long-term outcomes following Fontan completion.
S. Marathe, D. Zannino, Jacob Y Cao, K. du Plessis +9 more
2019Annals of Thoracic Surgery15 citations
Semantic Scholar
Feeding Neonates and Infants Prior to Surgery for Congenital Heart Defects: Systematic Review and Meta-Analysis
D. Bell, J. Suna, S. Marathe, Gopinath Perumal +3 more
2022Children13 citations Open access
Semantic Scholar
Outcomes of pulmonary valve leaflet augmentation for transannular repair of tetralogy of Fallot.
Aditya A Patukale, M. Daley, K. Betts, R. Justo +4 more
2021Journal of Thoracic and Cardiovascular Surgery13 citations Open access
Semantic Scholar
Biventricular repair versus Fontan completion for patients with d- or l-transposition of the great arteries with ventricular septal defect and left ventricular outflow tract obstruction.
Jessica Sun, C. Brizard, D. Winlaw, N. Alphonso +5 more
2019Journal of Thoracic and Cardiovascular Surgery12 citations Open access
Semantic Scholar
Diagnostic Accuracy of Infection Markers to Diagnose Infections in Neonates and Children Receiving Extracorporeal Membrane Oxygenation
I. Doo, L. Staub, A. Mattke, E. Haisz +3 more
2022Frontiers in Pediatrics11 citations Open access
Semantic Scholar
The Australia and New Zealand Congenital Outcomes Registry for Surgery (ANZCORS): methodology and preliminary results
S. Marathe, J. Suna, K. Betts, G. Merlo +4 more
2022ANZ journal of surgery10 citations Open access
Semantic Scholar
Successful Implementation of Enhanced Recovery After Surgery (ERAS) in Paediatric Cardiac Surgery in Australia.
S. Andugala, Amy Mcintosh, Jennifer Orchard, S. Rahiman +6 more
2024Heart, Lung and Circulation9 citations
Semantic Scholar
Atrioventricular valve closure in Fontan palliation.
Gregory King, D. Winlaw, N. Alphonso, D. Andrews +3 more
2019European Journal of Cardio-Thoracic Surgery9 citations Open access
Semantic Scholar
Personalized External Aortic Root Support (PEARS) for Aortic Root Aneurysm
Louise A Kenny, C. Austin, T. Golesworthy, P. Venugopal +1 more
2021Operative techniques in thoracic and cardiovascular surgery8 citations Open access
Semantic Scholar
Long-term Outcomes of the Fontan Operation in Patients with Total Anomalous Pulmonary Venous Drainage.
Matthew S. Yong, Michael Z. L. Zhu, K. du Plessis, R. Weintraub +5 more
2019Annals of Thoracic Surgery8 citations
Semantic Scholar
Outcomes of Fontan operation in patients with conotruncal anomalies from Australia and New Zealand Fontan Registry: a review of 1835 patients.
M. Daley, R. Cordina, N. Alphonso, A. Iyengar +5 more
2025European Journal of Cardio-Thoracic Surgery7 citations
Semantic Scholar
A machine learning approach to predicting 30-day mortality following paediatric cardiac surgery: findings from the Australia New Zealand Congenital Outcomes Registry for Surgery (ANZCORS).
K. Betts, S. Marathe, Kevin E. K. Chai, I. Konstantinov +4 more
2023European Journal of Cardio-Thoracic Surgery7 citations Open access
Semantic Scholar
Atrioventricular septal defect in Fontan circulation: Right ventricular dominance, not valve surgery, adversely affects survival.
Gregory King, E. Buratto, R. Cordina, A. Iyengar +7 more
2022Journal of Thoracic and Cardiovascular Surgery7 citations Open access
Semantic Scholar
Implementation of a novel vocal cord dysfunction management pathway using the consolidated framework for implementation research
G. Merlo, J. Suna, A. McIntosh, K. Jardine +4 more
2021Cardiology in the Young7 citations
Semantic Scholar
Fontan operation at less than 3 years of age is not a risk factor for long-term failure.
Jacob Y Cao, S. Marathe, D. Zannino, D. Celermajer +4 more
2021European Journal of Cardio-Thoracic Surgery7 citations Open access
Semantic Scholar
Long-term outcomes following Fontan takedown in Australia and New Zealand.
S. Marathe, A. Iyengar, K. Betts, K. du Plessis +6 more
2020Journal of Thoracic and Cardiovascular Surgery7 citations Open access
Semantic Scholar
Impact of Aortic Atresia After Fontan Operation in Patients with Hypoplastic Left Heart Syndrome.
Gregory King, E. Buratto, M. Daley, A. Iyengar +5 more
2022Annals of Thoracic Surgery6 citations
Semantic Scholar
A single-centre, retrospective study of mid-term outcomes of aortic arch repair using a standardized resection and patch augmentation technique
Aditya A Patukale, F. Shikata, Shilpa S. Marathe, P. Patel +9 more
2022Interactive Cardiovascular and Thoracic Surgery6 citations Open access
Semantic Scholar
Statistical analysis plan for the NITric oxide during cardiopulmonary bypass to improve Recovery in Infants with Congenital heart defects (NITRIC) trial
K. Gibbons, L. Schlapbach, Kerry Johnson, S. Horton +15 more
2021Critical Care and Resuscitation6 citations Open access
Semantic Scholar
Surgical Management of Ebstein Anomaly: The Australia and New Zealand Experience
F. Doig, K. Finucane, P. Skillington, S. Jones +9 more
2024World journal for pediatric & congenital heart surgery5 citations
Semantic Scholar
Does leaving native antegrade pulmonary blood flow at the time of the superior cavopulmonary connection impact long-term outcomes after the Fontan?
H. Davidson, D. Zannino, Y. d'Udekem, R. Cordina +9 more
2023JTCVS Open5 citations Open access
Semantic Scholar
Propensity-matched comparison of the long-term outcome of the Nunn and two-patch techniques for the repair of complete atrioventricular septal defects†.
D. Bell, P. Thakeria, K. Betts, R. Justo +5 more
2019European Journal of Cardio-Thoracic Surgery5 citations Open access
Semantic Scholar
Neurodevelopmental Outcomes After Nitric Oxide During Cardiopulmonary Bypass for Open Heart Surgery
Debbie A. Long, Kristen S. Gibbons, S. Horton, Kerry Johnson +13 more
2025JAMA Network Open4 citations Open access
Semantic Scholar
Outcomes after hospital discharge in children requiring post-cardiotomy extracorporeal membrane oxygenation: a binational retrospective cohort study.
Lachlan Crawford, S. Marathe, K. Betts, Tom R. Karl +9 more
2024Journal of Thoracic and Cardiovascular Surgery4 citations
Semantic Scholar
Calcification Causing Failure of Tissue Engineered Bovine Pericardium After Aortic Valve Repair
Aditya A Patukale, J. Davies, S. Marathe, N. Alphonso +1 more
2021World journal for pediatric & congenital heart surgery4 citations
Semantic Scholar
Balloon dilatation versus surgical valvotomy for congenital aortic stenosis: a propensity score matched study
B. Auld, J. Donald, N. Lwin, K. Betts +7 more
2021Cardiology in the Young4 citations
Semantic Scholar
Prevalence and Cost of Managing Paediatric Cardiac Disease in Queensland.
G. Strange, S. Veerappan, N. Alphonso, S. Refeld +2 more
2020Heart, Lung and Circulation4 citations
Semantic Scholar
Development of a Patient-Specific Fontan Failure Risk Calculator Using Machine Learning - A Step Towards Personalized Medicine.
S. Marathe, K. Betts, A. Venna, M. Daley +11 more
2026Journal of Thoracic and Cardiovascular Surgery3 citations
Semantic Scholar
CardioCel® For Repair of Congenital Heart Defects - Nationwide Results of Over 1000 Implants.
Aditya A Patukale, S. Marathe, K. Betts, M. Daley +8 more
2023European Journal of Cardio-Thoracic Surgery3 citations Open access
Semantic Scholar
Cerebral Infarction During Cervical Veno-Arterial Extracorporeal Membrane Oxygenation in Children: Can it be Predicted?
Aditya A Patukale, J. Powell, S. Marathe, T. Karl +2 more
2022World journal for pediatric & congenital heart surgery3 citations
Semantic Scholar
Universal implantation of temporary epicardial pacing wires after surgery for congenital heart disease: necessity or luxury?
Gopinath Perumal, S. Marathe, K. Betts, J. Suna +5 more
2019European Journal of Cardio-Thoracic Surgery3 citations Open access
Semantic Scholar

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Y. d'Udekem×19
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