Oliver Kretschmar

3.5k total citations
147 papers, 2.2k citations indexed

About

Oliver Kretschmar is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Oliver Kretschmar has authored 147 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Epidemiology, 68 papers in Pulmonary and Respiratory Medicine and 60 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Oliver Kretschmar's work include Congenital Heart Disease Studies (85 papers), Cardiac Valve Diseases and Treatments (29 papers) and Aortic Disease and Treatment Approaches (25 papers). Oliver Kretschmar is often cited by papers focused on Congenital Heart Disease Studies (85 papers), Cardiac Valve Diseases and Treatments (29 papers) and Aortic Disease and Treatment Approaches (25 papers). Oliver Kretschmar collaborates with scholars based in Switzerland, Germany and United States. Oliver Kretschmar's co-authors include Walter Knirsch, Felix Berger, Peter Ewert, René Prêtre, Peter Lange, Hitendu Dave, Nicole Nagdyman, Christian Balmer, Beatrice Latal and Urs Bauersfeld and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and Biomaterials.

In The Last Decade

Oliver Kretschmar

139 papers receiving 2.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Oliver Kretschmar Switzerland 27 1.3k 1.1k 928 856 267 147 2.2k
Shubhika Srivastava United States 25 799 0.6× 614 0.6× 608 0.7× 625 0.7× 223 0.8× 96 1.7k
Nancy Poirier Canada 31 1.9k 1.4× 1.3k 1.3× 1.7k 1.8× 1.2k 1.4× 255 1.0× 143 2.9k
Matthew J. Gillespie United States 33 2.4k 1.8× 1.5k 1.4× 1.3k 1.4× 1.4k 1.7× 436 1.6× 163 3.6k
Walter Knirsch Switzerland 32 2.0k 1.5× 1.4k 1.4× 1.1k 1.2× 900 1.1× 280 1.0× 161 3.1k
Jeffrey S. Heinle United States 30 1.8k 1.3× 1.1k 1.1× 894 1.0× 1.7k 1.9× 712 2.7× 149 3.2k
Edward Hickey Canada 31 1.9k 1.5× 1.2k 1.2× 1.1k 1.2× 1.1k 1.3× 283 1.1× 104 2.7k
Giuseppe Santoro Italy 26 1.5k 1.2× 1.2k 1.2× 963 1.0× 648 0.8× 213 0.8× 158 2.3k
Victor O. Morell United States 28 918 0.7× 572 0.5× 820 0.9× 1.1k 1.3× 472 1.8× 117 2.2k
Thomas R. Lloyd United States 28 2.1k 1.6× 1.5k 1.4× 854 0.9× 697 0.8× 354 1.3× 81 2.7k
David N. Campbell United States 28 1.3k 1.0× 1.1k 1.0× 834 0.9× 1.7k 2.0× 495 1.9× 129 2.7k

Countries citing papers authored by Oliver Kretschmar

Since Specialization
Citations

This map shows the geographic impact of Oliver Kretschmar'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 Oliver Kretschmar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oliver Kretschmar more than expected).

Fields of papers citing papers by Oliver Kretschmar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oliver Kretschmar. 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 Oliver Kretschmar. The network helps show where Oliver Kretschmar may publish in the future.

Co-authorship network of co-authors of Oliver Kretschmar

This figure shows the co-authorship network connecting the top 25 collaborators of Oliver Kretschmar. A scholar is included among the top collaborators of Oliver Kretschmar 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 Oliver Kretschmar. Oliver Kretschmar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ehrler, Melanie, Matthias Greutmann, Cornelia Hagmann, et al.. (2025). Psychological Well-Being in Adults Across the COVID-19 Pandemic: A Two-Year Longitudinal Study. International Journal of Public Health. 70. 1608347–1608347.
2.
3.
Quandt, Daniel, et al.. (2022). Favourable Short- to Mid-Term Outcome after PDA-Stenting in Duct-Dependent Pulmonary Circulation. International Journal of Environmental Research and Public Health. 19(19). 12794–12794.
4.
Dirks, Tineke, et al.. (2022). A family-tailored early motor intervention (EMI-Heart) for infants with complex congenital heart disease: study protocol for a feasibility RCT. Pilot and Feasibility Studies. 8(1). 263–263. 3 indexed citations
5.
Quandt, Daniel, et al.. (2022). Early Cardiac Catheterizations within 30 Days Post Congenital Heart Surgery in Children. Congenital Heart Disease. 18(1). 79–95. 1 indexed citations
6.
Quandt, Daniel, et al.. (2022). Balloon angioplasty and stent implantation within 30 days postcongenital heart surgery (CHS) in children. Journal of Cardiac Surgery. 37(12). 4606–4611. 1 indexed citations
7.
Wolfrum, Mathias, et al.. (2022). An Extremely Rare Congenital Muscle Bundle Crossing the Right Atrial Cavity. JACC Case Reports. 4(3). 128–132.
8.
Knirsch, Walter, Martin Schweiger, Daniel Quandt, Hitendu Dave, & Oliver Kretschmar. (2021). Comparing acute and long-term outcome of critical neonatal native aortic coarctation treated by combined stent-surgery approach or by primary surgery. SHILAP Revista de lepidopterología. 4. 100170–100170. 1 indexed citations
9.
Spillmann, Rebecca C., et al.. (2021). Congenital heart disease in school-aged children: Cognition, education, and participation in leisure activities. Pediatric Research. 94(4). 1523–1529. 19 indexed citations
10.
Nordmeyer, Johannes, Peter Ewert, Marc Gewillig, et al.. (2019). Acute and midterm outcomes of the post-approval MELODY Registry: a multicentre registry of transcatheter pulmonary valve implantation. European Heart Journal. 40(27). 2255–2264. 52 indexed citations
11.
Christmann, Martin, et al.. (2019). Single Ventricle Physiology Patients and Coagulation Abnormalities: Is There a Relationship With Hemodynamic Data and Postoperative Course? A Pilot Study. Clinical and Applied Thrombosis/Hemostasis. 25. 2873287223–2873287223. 2 indexed citations
12.
Gruner, Christiane, Simon F. Stämpfli, Thomas Wölber, et al.. (2017). Impact of growing cohorts of adults with congenital heart disease on clinical workload: a 20-year experience at a tertiary care centre. Swiss Medical Weekly. 147(1920). w14443–w14443. 6 indexed citations
13.
Meyer, Matthias R., David J. Kurz, Alain Bernheim, Oliver Kretschmar, & Franz R. Eberli. (2016). Efficacy and safety of transcatheter closure in adults with large or small atrial septal defects. SpringerPlus. 5(1). 1841–1841. 8 indexed citations
14.
Nordmeyer, Johannes, Peter Ewert, Marc Gewillig, et al.. (2014). CURRENT RESULTS OF THE MELODY REGISTRY: AN INTERNATIONAL MULTICENTER REGISTRY OF TRANSCATHETER PULMONARY VALVE IMPLANTATION. Journal of the American College of Cardiology. 63(12). A480–A480. 5 indexed citations
15.
Dave, Hitendu, et al.. (2014). Hybrid approach for hypoplastic left heart syndrome and its variants: the fate of the pulmonary arteries. European Journal of Cardio-Thoracic Surgery. 46(1). 14–19. 36 indexed citations
16.
Dave, Hitendu, Oliver Kretschmar, & René Prêtre. (2012). Surgical recycling of a percutaneously implanted Melody valve. European Heart Journal. 34(1). 21–21.
17.
Jaguszewski, Miłosz, et al.. (2012). Transcatheter embolization of multiple intra-pulmonary arterio-venous fistulae with Amplatzer vascular plugs. European Heart Journal. 33(21). 2749–2749. 3 indexed citations
18.
Knirsch, Walter, et al.. (2010). Comparison of surgical and interventional therapy of native and recurrent aortic coarctation regarding different age groups during childhood. European Journal of Cardio-Thoracic Surgery. 39(6). 898–904. 33 indexed citations
19.
Ewert, Peter, Oliver Kretschmar, Nicole Nagdyman, et al.. (2004). Interventioneller Verschluss angeborener Ventrikelseptumdefekte@@@Transcatheter closure of congenital ventricular septal defects. Zeitschrift für Kardiologie. 93(2). 147–155. 1 indexed citations
20.
Ewert, Peter, Oliver Kretschmar, Björn Peters, et al.. (2004). Interventioneller Verschluss angeborener Ventrikelseptumdefekte: Breitere Indikationsstellung dank neuer Implantate. Zeitschrift für Kardiologie. 93(2). 147–155. 11 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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