Christophe Claessens

437 total citations
19 papers, 279 citations indexed

About

Christophe Claessens is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Genetics. According to data from OpenAlex, Christophe Claessens has authored 19 papers receiving a total of 279 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 4 papers in Epidemiology and 4 papers in Genetics. Recurrent topics in Christophe Claessens's work include Cardiovascular Effects of Exercise (7 papers), Cardiovascular Function and Risk Factors (6 papers) and Inflammatory Bowel Disease (3 papers). Christophe Claessens is often cited by papers focused on Cardiovascular Effects of Exercise (7 papers), Cardiovascular Function and Risk Factors (6 papers) and Inflammatory Bowel Disease (3 papers). Christophe Claessens collaborates with scholars based in Belgium, Netherlands and Canada. Christophe Claessens's co-authors include J Claessens, Maja Noman, Evelien Humblet, Séverine Vermeire, Geert D’Haens, Paul Rutgeerts, Vera Ballet, Gert Van Assche, Niels Vande Casteele and Ann Gils and has published in prestigious journals such as Gastroenterology, Gut and Canadian Medical Association Journal.

In The Last Decade

Christophe Claessens

18 papers receiving 260 citations

Peers

Christophe Claessens

EPIDE

CCM

GENET

IMMUN

İbrahim Ferhat Ürünsak Türkiye

Conrado Franco‐Villalobos Canada

Gedis Grudzinskas United Kingdom

Martine Bucourt France

Annette W.G. van der Velden Netherlands

Yonatan Yeshayahu Israel

Fani Athanassiadou Greece

Sandra Ivic Switzerland

L Santacroce United States

Kate Navaratnam United Kingdom

İbrahim Ferhat Ürünsak Türkiye

Christophe Claessens

45 ×0.4

EPIDE

31 ×0.4

CCM

14 ×0.2

GENET

30 ×0.7

41 ×1.2

IMMUN

Citations per year, relative to Christophe Claessens Christophe Claessens (= 1×) peers İbrahim Ferhat Ürünsak

Countries citing papers authored by Christophe Claessens

Since Specialization

Citations

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

Fields of papers citing papers by Christophe Claessens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christophe Claessens

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

All Works

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19 of 19 papers shown

Bossuyt, Patrick M., Jean‐François Rahier, Filip Baert, et al.. (2025). OP35 Low remission recapture after ustekinumab dose optimization in Crohn’s disease: results of the randomized placebo-controlled double-blind REScUE study.. Journal of Crohn s and Colitis. 19(Supplement_1). i69–i70. 2 indexed citations

Claessens, Christophe, et al.. (2024). Acute grade IV toxic hepatitis due to the e-cigarette. Acta Gastro Enterologica Belgica. 87(1). 44–47. 1 indexed citations

Claessens, Christophe, et al.. (2023). Pulse wave analysis measurements: important, underestimated and undervalued parameters in cardiovascular health problems. Frontiers in Cardiovascular Medicine. 10. 1266258–1266258. 3 indexed citations

Aerts, Robina, et al.. (2021). A single-centre analysis of post-colonoscopy colorectal cancer. Acta Gastro Enterologica Belgica. 84(3). 401–405. 5 indexed citations

Claessens, J, et al.. (2014). PM299 Influence Of Aging And Gender In Cardiac Function And Structure By Using Speckle-Tracking Echocardiography. Global Heart. 9(1). e122–e122.

Assche, Gert Van, Séverine Vermeire, Vera Ballet, et al.. (2011). Switch to adalimumab in patients with Crohn's disease controlled by maintenance infliximab: prospective randomised SWITCH trial. Gut. 61(2). 229–234. 102 indexed citations

Assche, Gert A. Van, Séverine Vermeire, Vera Ballet, et al.. (2010). 645 Switch to Adalimumab in Patients With Crohn's Disease Controlled by Maintenance Infliximab. the Prospective Randomized Switch Study. Gastroenterology. 138(5). S–85. 4 indexed citations

Claessens, Christophe, et al.. (2009). Importance of Strain Imaging in Cardiac Rehabilitation. Asian Cardiovascular and Thoracic Annals. 17(3). 240–247. 6 indexed citations

Arts, Joris, Stefan Bourgeois, Christophe Claessens, et al.. (2008). W1068 Discriminant Value of Dyspepsia Subgroups According to the ROME III Consensus in Dyspeptic Patients Referred for Upper Gastrointestinal Endoscopy. Gastroenterology. 134(4). A–627. 5 indexed citations

10.

Poulin, Carole, Michel Alary, Gilles Lambert, et al.. (2007). Prevalence of HIV and hepatitis C virus infections among inmates of Quebec provincial prisons. Canadian Medical Association Journal. 177(3). 252–256. 63 indexed citations

11.

Claessens, Christophe, et al.. (2004). CARDIAC FUNCTION BY STRAIN IMAGING: KEY TO THE INCREASED PERFORMANCE CAPACITIES OF ENDURANCE‐TRAINED ATHLETES. Echocardiography. 21(2). 204–205. 4 indexed citations

12.

Claessens, Christophe, et al.. (2003). Strain Imaging: Key to the Specific Left Ventricular Diastolic Properties in Endurance Trained Athletes. Journal of clinical and basic cardiology. 6(1). 35–40. 4 indexed citations

13.

Claessens, Christophe, et al.. (2002). The 'CARFEM' vascular index as a predictor of coronary atherosclerosis.. PubMed. 8(1). MT1–9. 2 indexed citations

14.

Claessens, Christophe, et al.. (2001). Supernormal left ventricular diastolic function in triathletes.. PubMed. 28(2). 102–10. 36 indexed citations

15.

Claessens, Christophe, et al.. (2000). Physiological or pseudophysiological ECG changes in endurance-trained athletes. Heart and Vessels. 15(4). 181–190. 8 indexed citations

16.

Claessens, Christophe, et al.. (2000). Importance of determining the percentage body fat in endurance-trained athletes.. PubMed. 52(3). 307–14. 9 indexed citations

17.

Claessens, Christophe, et al.. (2000). Changes in Mortality of Acute Myocardial Infarction as a Function of a Changing Treatment during the last Two Decades. Japanese Heart Journal. 41(6). 683–695. 2 indexed citations

18.

Claessens, Christophe, et al.. (1999). Ventricular Premature Beats in Triathletes: Still a Physiological Phenomenon?. Cardiology. 92(1). 28–38. 15 indexed citations

19.

Claessens, Christophe, et al.. (1999). Structural heart adaptations in triathletes.. PubMed. 54(6). 317–25. 8 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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