Jack Rychik

20.4k total citations · 4 hit papers
307 papers, 13.1k citations indexed

About

Jack Rychik is a scholar working on Epidemiology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Jack Rychik has authored 307 papers receiving a total of 13.1k indexed citations (citations by other indexed papers that have themselves been cited), including 249 papers in Epidemiology, 148 papers in Surgery and 128 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Jack Rychik's work include Congenital Heart Disease Studies (243 papers), Cardiac Structural Anomalies and Repair (63 papers) and Congenital Diaphragmatic Hernia Studies (61 papers). Jack Rychik is often cited by papers focused on Congenital Heart Disease Studies (243 papers), Cardiac Structural Anomalies and Repair (63 papers) and Congenital Diaphragmatic Hernia Studies (61 papers). Jack Rychik collaborates with scholars based in United States, United Kingdom and Italy. Jack Rychik's co-authors include Thomas L. Spray, David Goldberg, J. William Gaynor, Jonathan J. Rome, Marshall L. Jacobs, Kathryn Dodds, Anita Szwast, Zhiyun Tian, Mark A. Fogel and Meryl S. Cohen and has published in prestigious journals such as Circulation, Nature Communications and Journal of Clinical Oncology.

In The Last Decade

Jack Rychik

295 papers receiving 12.8k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Diagnosis and Treatment of Fetal Cardiac Disease

2014 792 citations Mary T. Donofrio, Anita J. Moon‐Grady et al. Circulation profile →
Guidelines and Standards for Performance of a Pediatric Echocardiogram: A Report from the Task Force of the Pediatric Council of the American Society of Echocardiography

2006 630 citations Jack Rychik et al. profile →
Evaluation and Management of the Child and Adult With Fontan Circulation: A Scientific Statement From the American Heart Association

2019 525 citations Jack Rychik, Bradley S. Marino et al. Circulation profile →
ISUOG Practice Guidelines (updated): fetal cardiac screening

2023 73 citations Joshua A. Copel, Bettina F. Cuneo et al. Ultrasound in Obstetrics and Gynecology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Jack Rychik	9.3k	6.1k	5.4k	4.7k	1.6k	307	13.1k
William T. Mahle	8.3k 0.9×	4.8k 0.8×	3.5k 0.6×	4.7k 1.0×	1.3k 0.8×	277	12.1k
Doff B. McElhinney	13.1k 1.4×	7.0k 1.1×	7.5k 1.4×	8.3k 1.8×	777 0.5×	441	16.7k
Norman H. Silverman	7.6k 0.8×	5.5k 0.9×	11.7k 2.2×	5.3k 1.1×	1.0k 0.7×	261	18.7k
Carole A. Warnes	10.3k 1.1×	6.2k 1.0×	8.7k 1.6×	6.6k 1.4×	440 0.3×	211	14.6k
Willem A. Helbing	5.6k 0.6×	2.1k 0.4×	4.4k 0.8×	3.5k 0.7×	739 0.5×	219	8.3k
Susan C. Nicolson	5.2k 0.6×	3.1k 0.5×	2.0k 0.4×	3.5k 0.7×	1.4k 0.9×	206	8.5k
Frank L. Hanley	8.5k 0.9×	5.7k 0.9×	4.0k 0.7×	6.3k 1.3×	504 0.3×	360	11.7k
Tal Geva	9.9k 1.1×	5.3k 0.9×	8.4k 1.6×	7.0k 1.5×	280 0.2×	285	14.3k
Charles S. Kleinman	4.5k 0.5×	2.2k 0.4×	3.1k 0.6×	2.8k 0.6×	982 0.6×	130	7.3k
Marshall L. Jacobs	9.4k 1.0×	6.2k 1.0×	5.2k 1.0×	5.5k 1.2×	509 0.3×	313	13.2k

Countries citing papers authored by Jack Rychik

Since Specialization

Citations

This map shows the geographic impact of Jack Rychik's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jack Rychik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jack Rychik more than expected).

Fields of papers citing papers by Jack Rychik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack Rychik. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jack Rychik. The network helps show where Jack Rychik may publish in the future.

Co-authorship network of co-authors of Jack Rychik

This figure shows the co-authorship network connecting the top 25 collaborators of Jack Rychik. A scholar is included among the top collaborators of Jack Rychik based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jack Rychik. Jack Rychik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Josowitz, Rebecca, Deborah Ho, Rebecca L. Linn, et al.. (2025). Congenital Heart Disease Fetuses Have Decreased Mid-Gestational Placental Flow, Placental Malperfusion Defects, and Impaired Growth. JACC Advances. 4(2). 101559–101559. 1 indexed citations

Dodds, Kathryn, Shannon O’Malley, David Goldberg, et al.. (2024). Associations Between Exercise Capacity and Psychological Functioning in Children and Adolescents with Fontan Circulation. Pediatric Cardiology. 46(8). 2482–2488.

Opotowsky, Alexander R., Paul Khairy, Gerhard‐Paul Diller, et al.. (2024). Clinical Risk Assessment and Prediction in Congenital Heart Disease Across the Lifespan. Journal of the American College of Cardiology. 83(21). 2092–2111. 11 indexed citations

Ampah, Steve, Lezhou Wu, Russell T. Shinohara, et al.. (2024). Effect of patient factors, center, and era on Fontan timing: An observational study using the Pediatric Health Information Systems Database. American Heart Journal. 271. 156–163.

Goldmuntz, Elizabeth, Anne S. Bassett, Erik Boot, et al.. (2024). Prenatal cardiac findings and 22q11.2 deletion syndrome: Fetal detection and evaluation. Prenatal Diagnosis. 44(6-7). 804–814. 2 indexed citations

Balaji, Seshadri, Jack Rychik, & Jeremy P. Moore. (2024). Fontan Junctional Rhythm—Innocent Bystander or Silent Killer?. JAMA Cardiology. 9(6). 495–495. 2 indexed citations

Schindewolf, Erica, Laura Conway, Beverly G. Coleman, et al.. (2024). Enlarged cavum septum pellucidum and small thymus as markers for 22q11.2 deletion syndrome. Prenatal Diagnosis. 44(6-7). 796–803. 1 indexed citations

Szwast, Anita, Christopher Penney, Jill J. Savla, Priya Sharma, & Jack Rychik. (2023). ROLE OF MATERNAL HYPEROXYGENATION TESTING TO PREDICT NEED FOR BALLOON ATRIAL SEPTOSTOMY IN FETAL D-TRANSPOSITION OF THE GREAT ARTERIES. Journal of the American College of Cardiology. 81(8). 1536–1536. 1 indexed citations

Crowley, T. Blaine, Yichuan Liu, Marta Unolt, et al.. (2022). Improved Outcomes in Patients with 22q11.2 Deletion Syndrome and Diagnosis of Interrupted Aortic Arch Prior to Birth Hospital Discharge, a Retrospective Study. Genes. 14(1). 62–62. 7 indexed citations

10.

Punn, Rajesh, Peter N. Dean, Jack Rychik, et al.. (2021). Prenatally diagnosed pseudoaneurysm of mitral–aortic intervalvular fibrous area. Ultrasound in Obstetrics and Gynecology. 59(5). 682–686.

11.

Ho, Deborah, Rebecca Josowitz, Hannah Katcoff, et al.. (2020). Mid‐gestational fetal placental blood flow is diminished in the fetus with congenital heart disease. Prenatal Diagnosis. 40(11). 1432–1438. 16 indexed citations

12.

Biko, David M., Aaron DeWitt, Erin Pinto, et al.. (2019). MRI Evaluation of Lymphatic Abnormalities in the Neck and Thorax after Fontan Surgery: Relationship with Outcome. Radiology. 291(3). 774–780. 80 indexed citations

13.

Sun, Lin, Julie S. Moldenhauer, Nahla Khalek, et al.. (2016). OP21.02: Acute impact of fetal surgery for myelomeningocele on placental and cerebrovascular circulations. Ultrasound in Obstetrics and Gynecology. 48(S1). 119–119. 1 indexed citations

14.

Tanes, Ceylan, Kyle Bittinger, Kathryn Dodds, et al.. (2016). Abstract 17908: Changes in Gut Microbiome Early After Fontan Operation. Circulation. 1 indexed citations

15.

Mancilla, Edna E., Jill L. Brodsky, Jeffrey D. Roizen, et al.. (2016). Abstract 19714: Growth Parameters, Bone Mineral Density and Secondary Hyperparathyroidism After Fontan Operation: Results From the Multidisciplinary Clinic at the CHOP Single Ventricle Survivorship Program. Circulation. 134. 1 indexed citations

16.

Donofrio, Mary T., Anita J. Moon‐Grady, Lisa K. Hornberger, et al.. (2014). Diagnosis and Treatment of Fetal Cardiac Disease. Circulation. 129(21). 2183–2242. 792 indexed citations breakdown →

17.

Rossano, Joseph W., David Goldberg, Antonio R. Mott, et al.. (2012). Abstract 11975: The Burden of Heart Failure Related Hospitalizations in Children with Single Ventricle Heart Disease in the United States. Circulation. 126(4). 2613–23. 4 indexed citations

18.

Goff, Donna A., Eileen McKay, Brooke Davey, et al.. (2011). Abstract 11260: Placental Abnormalities in Fetal Congenital Heart Disease. Circulation. 124. 3 indexed citations

19.

John, Anitha S., Jack Rychik, Wei Yang, & Elizabeth Goldmuntz. (2009). Abstract 2002: 22q11.2 Deletion Status and the Risk of Aortic Root Dilation in Pediatric Patients With Tetralogy of Fallot. Circulation. 120. 1 indexed citations

20.

Goldberg, David, Anita Szwast, Bradley S. Marino, et al.. (2009). Abstract 2161: Sildenafil Improves Ventricular Performance in Children and Young Adults After the Fontan Operation. Circulation. 120. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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