1. The Use of Virtual Reality Echocardiography in Medical Education

   • Donnchadh Martin O’Sullivan
   • Ross Foley
   • Colin Joseph McMahon

   Review Article 15 April 2021 Pages: 723 - 726

   

2. Hypoplastic Left Heart: Stage-I Will be Performed Interventionally, Soon

   • Dietmar Schranz
   • Anoosh Esmaeili
   • Hakan Akintuerk

   Review Article Open access 19 April 2021 Pages: 727 - 735

   

3. Risk Factors for Adverse Events in Children with Pulmonary Hypertension Undergoing Cardiac Catheterization

   • Danish Vaiyani
   • Michael Kelleman
   • Holly Bauser-Heaton

   Original Article 29 January 2021 Pages: 736 - 742

   

4. Effect of Temporal and Spatial Smoothing on Speckle–Tracking-Derived Strain in Neonates

   • Umael Khan
   • Tom R. Omdal
   • Knut Matre

   Original Article Open access 25 January 2021 Pages: 743 - 752

   

5. Femoral Artery Thrombosis After Pediatric Cardiac Catheterization

   • Neha Bansal
   • Amrit Misra
   • Daisuke Kobayashi

   Original Article 25 January 2021 Pages: 753 - 761

   

6. Transposition of the Great Arteries, Ventricular Septal Defect, and Pulmonary Stenosis: Modified REV versus Rastelli

   • Kang An
   • Shoujun Li
   • Zhongdong Hua

   Original Article 28 January 2021 Pages: 762 - 767

   

7. Comparison of Quantitative Versus Qualitative Assessment of Single Right Ventricular Function for the Prediction of Midterm Outcomes

   • S. Javed Zaidi
   • Eleanor Ross
   • Jamie Penk

   Original Article 31 January 2021 Pages: 768 - 773

8. Children and Adolescents Treated for Valvular Aortic Stenosis Have Different Physical Activity Patterns Compared to Healthy Controls: A Methodological Study in a National Cohort

   • Pia Skovdahl
   • Cecilia Kjellberg Olofsson
   • Daniel Arvidsson

   Original Article Open access 01 February 2021 Pages: 774 - 783

   

9. Predictive Parameters of Decreased Left Ventricular Global Longitudinal Strain at 1 Month After Pediatric Heart Transplantation

   • Jihye You
   • Jeong Jin Yu
   • Young-Hwue Kim

   Original Article 19 January 2021 Pages: 784 - 792

   

10. Trends in Discharge Prescription of Digoxin After Norwood Operation: An Analysis of Data from the Pediatric Health Information System (PHIS) Database

    • Michael L. O’Byrne
    • Lihai Song
    • Andrew C. Glatz

    Original Article 02 February 2021 Pages: 793 - 803

    

11. Assessing Single Ventricle Function in the Fontan Circulation using Wave Intensity Analysis

    • John Valdovinos
    • Nicolas Eng
    • Daniel S. Levi

    Original Article 29 January 2021 Pages: 804 - 813

    

12. Supravalvular and Valvular Pulmonary Stenosis: Predictive Features and Responsiveness to Percutaneous Dilation

    • Steffany Poupart
    • Iñaki Navarro-Castellanos
    • Nagib Dahdah

    Original Article 19 January 2021 Pages: 814 - 820

    

13. Survival Outcomes of Two-Stage Intracardiac Repair in Large Ventricular Septal Defect and Trisomy 18

    • Ryosuke Nakai
    • Tao Fujioka
    • Keiji Tsuchiya

    Original Article 29 January 2021 Pages: 821 - 831

    

14. Precordial ECG Amplitudes in the Days After Birth: Electrocardiographic Changes During Transition from Fetal to Neonatal Circulation

    • Sara Osted Hvidemose
    • Maria Munk Pærregaard
    • Alex Hørby Christensen

    Original Article 28 January 2021 Pages: 832 - 839

    

15. Univentricular Pulmonary Artery Banding: How Tight is Tight Enough for Successful Progress?

    • Servet Ergün
    • Erman Çilsal
    • Sertaç Haydin

    Original Article 21 January 2021 Pages: 840 - 848

    

16. Association of Fetal Atrial Flutter with Neonatal Atrioventricular Re-entry Tachycardia Involving Accessory Pathway: A Link to be Remembered

    • Gulhan Tunca Sahin
    • Michael Lewis
    • Orhan Uzun

    Original Article 29 January 2021 Pages: 849 - 856

    

17. Determinants of Physical Fitness in Children with Repaired Congenital Heart Disease

    • Mahmoud Zaqout
    • Kristof Vandekerckhove
    • Nathalie Michels

    Original Article 23 January 2021 Pages: 857 - 865

    

18. Oxygen Uptake Efficiency Slope is Strongly Correlated to VO_2peak Long-Term After Arterial Switch Operation

    • Covadonga Terol Espinosa de los Monteros
    • Roel L. F. Van der Palen
    • Arend D. J. Ten Harkel

    Original Article Open access 01 February 2021 Pages: 866 - 874

    

19. The Outcomes of Surgical Separation in Thoracopagus Twins with Conjoined Hearts: An Analysis of the Literature

    • R. Thomas Collins II
    • Matthew J. O’Connor

    Original Article 15 April 2021 Pages: 875 - 882

    

20. The Efficacy of Anti-Arrhythmic Drugs in Children With Idiopathic Frequent Symptomatic or Asymptomatic Premature Ventricular Complexes With or Without Asymptomatic Ventricular Tachycardia: a Retrospective Multi-Center Study

    • Robin A. Bertels
    • Janneke A. E. Kammeraad
    • Nico A. Blom

    Original Article Open access 30 January 2021 Pages: 883 - 890

    

21. Feasibility and Utility of Adenosine Stress Echocardiography in Children Following Post-Arterial Switch Operation: A Comparison with Technetium 99m-Sestamibi Myocardial Perfusion SPECT (MPS)

    • Kunal Kumar
    • Anshul Sharma
    • A. K. Bisoi

    Original Article 29 January 2021 Pages: 891 - 897

    

22. Can Left Atrioventricular Valve Reduction Index (LAVRI) Predict the Surgical Strategy for Repair of Atrioventricular Septal Defect?

    • Anastasia Schleiger
    • Peter Kramer
    • Stanislav Ovroutski

    Original Article Open access 12 February 2021 Pages: 898 - 905

    

23. Timing of Transfer and Mortality in Neonates with Hypoplastic Left Heart Syndrome in California

    • Neha J. Purkey
    • Chen Ma
    • Suzan L. Carmichael

    Original Article 03 February 2021 Pages: 906 - 917

24. Anatomic Approach and Outcomes in Children Undergoing Percutaneous Pericardiocentesis

    • Faith Myers
    • Varun Aggarwal
    • Gurumurthy Hiremath

    Original Article 16 February 2021 Pages: 918 - 925

    

25. Novel Minimal Radiation Approach for Percutaneous Pulmonary Valve Implantation

    • Jenny E. Zablah
    • Salvador A. Rodriguez
    • Gareth J. Morgan

    Original Article 15 February 2021 Pages: 926 - 933

    

26. Carvedilol Does Not Improve Exercise Performance in Fontan Patients: Results of a Crossover Trial

    • Ryan Butts
    • Andrew M. Atz
    • Lynn Mahony

    Original Article 14 February 2021 Pages: 934 - 941

    

27. Reducing Unnecessary Diagnostic Testing in Pediatric Syncope: A Quality Improvement Initiative

    • Melissa M. Winder
    • Jennifer Marietta
    • Collin G. Cowley

    Original Article 13 February 2021 Pages: 942 - 950

    

28. Ventriculotomy Decreases Agreement Between Assessment of Right Ventricular Function by Echocardiography and Cardiac Magnetic Resonance Imaging in Patients with Hypoplastic Left Heart Syndrome

    • Alan P. Wang
    • Angela M. Kelle
    • Wanek Family Program for Hypoplastic Left Heart Syndrome Imaging Pipeline

    Original Article 09 March 2021 Pages: 951 - 959

    

29. Prognostic Significance of Myocardial Ischemia Detected by Single-Photon Emission Computed Tomography in Children with Hypertrophic Cardiomyopathy

    • Lidia Ziolkowska
    • Agnieszka Boruc
    • Grazyna Brzezinska-Rajszys

    Original Article Open access 09 March 2021 Pages: 960 - 968

    

30. Epidemiology and Risk Factors for Giant Coronary Artery Aneurysms Identified After Acute Kawasaki Disease

    • Hiroya Masuda
    • Ryusuke Ae
    • Yosikazu Nakamura

    Original Article 08 March 2021 Pages: 969 - 977

    

31. A Fetal Presentation of a Ruptured Right Ventricular Diverticulum

    • Laura A. Schoeneberg
    • Dala Zakaria
    • Renee A. Bornemeier

    Case Report 16 March 2021 Pages: 978 - 980

    

32. A Deeper Understanding of Physics, Physiology, Experimental Methodology, and Statistics is Essential for Valid Comparison of USCOM 1A and cMRI

    • Rob Phillips
    • Joe Brierley

    Letter to the Editor Open access 20 April 2021 Pages: 981 - 982

33. Authors’ Response to a Letter to the Editor

    • Avichai Weissbach

    Letter to the Editor 09 April 2021 Pages: 983 - 984

34. Upcoming Events in Pediatric Cardiology Pediatric Cardiology 42–2

    Upcoming Events 19 April 2021 Pages: 985 - 986