Pierre‐Marie Roy

12.7k total citations · 3 hit papers
108 papers, 6.2k citations indexed

About

Pierre‐Marie Roy is a scholar working on Internal Medicine, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Pierre‐Marie Roy has authored 108 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Internal Medicine, 46 papers in Cardiology and Cardiovascular Medicine and 24 papers in Epidemiology. Recurrent topics in Pierre‐Marie Roy's work include Venous Thromboembolism Diagnosis and Management (87 papers), Acute Myocardial Infarction Research (32 papers) and Ultrasound in Clinical Applications (23 papers). Pierre‐Marie Roy is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (87 papers), Acute Myocardial Infarction Research (32 papers) and Ultrasound in Clinical Applications (23 papers). Pierre‐Marie Roy collaborates with scholars based in France, Belgium and Switzerland. Pierre‐Marie Roy's co-authors include Arnaud Perrier, Drahomir Aujesky, Jacques Cornuz, Marc Righini, Grégoire Le Gal, Olivier Sanchez, Henri Bounameaux, Guy Meyer, Michael J. Fine and Roslyn A. Stone and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Annals of Internal Medicine.

In The Last Decade

Pierre‐Marie Roy

100 papers receiving 5.9k citations

Hit Papers

align trajectories

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.

Derivation and Validation of a Prognostic Model for Pulmonary Embolism

2005 838 citations Drahomir Aujesky, D. Scott Obrosky et al. American Journal of Respiratory and Critical Care Medicine profile →
Prediction of Pulmonary Embolism in the Emergency Department: The Revised Geneva Score

2006 692 citations Grégoire Le Gal, Marc Righini et al. profile →
Outpatient versus inpatient treatment for patients with acute pulmonary embolism: an international, open-label, randomised, non-inferiority trial

2011 402 citations Drahomir Aujesky, Pierre‐Marie Roy et al. profile →

Peers

Countries citing papers authored by Pierre‐Marie Roy

Since Specialization

Citations

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

Fields of papers citing papers by Pierre‐Marie Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre‐Marie Roy. 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 Pierre‐Marie Roy. The network helps show where Pierre‐Marie Roy may publish in the future.

Co-authorship network of co-authors of Pierre‐Marie Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Pierre‐Marie Roy. A scholar is included among the top collaborators of Pierre‐Marie Roy 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 Pierre‐Marie Roy. Pierre‐Marie Roy 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

#	Work	Indexed citations
1	Pulmonary embolism risk stratification: external validation of the 4-level Clinical Pretest Probability Score (4PEPS) 2024 ·Research and Practice in Thrombosis and Haemostasis ·(unknown), Helia Robert‐Ebadi, Arnaud Perrier, Pierre‐Marie Roy, Olivier Sanchez, Marc Righini, Grégoire Le Gal	0
2	Predictors of pulmonary embolism in chronic obstructive pulmonary diseases patients admitted for worsening respiratory symptoms: An individual participant data meta-analyses 2024 ·European Journal of Internal Medicine ·(unknown), Françis Couturaud, Olivier Sanchez, Raquel Morillo, Édouard Ollier, Carmen Rodríguez, Pierre‐Marie Roy, Pedro Ruiz‐Artacho, Frédéric Gagnadoux, (unknown), Eva Tabernero, Michel Nonent, Jeannot Schmidt, Laurent Bertoletti, David Jiménez	1
3	Home treatment for patients with cancer-associated venous thromboembolism 2023 ·Archives of cardiovascular diseases ·Olivier Sanchez, Pierre‐Marie Roy, (unknown), Jeannot Schmidt, Farès Moustafa, (unknown), Antoine Élias, Olivier Espitia, Marie‐Antoinette Sevestre, Françis Couturaud, Isabelle Mahé	4
4	Obesity as a Predictor for Pulmonary Embolism and Performance of the Age-Adjusted D-Dimer Strategy in Obese Patients with Suspected Pulmonary Embolism 2023 ·Thrombosis and Haemostasis ·Grégoire Le Gal, Tobias Tritschler, (unknown), Marc Righini, Helia Robert‐Ebadi, Olivier Sanchez, Pierre‐Marie Roy, Franck Verschuren, S. Miranda, Aurélien Delluc	5
5	LB 02.3 Targeted Thromboprophylaxis in Patients with Lower Limb Trauma Requiring Immobilization : Stepped Wedge Randomized Trial 2023 ·Research and Practice in Thrombosis and Haemostasis ·Delphine Douillet, Andréa Penaloza, Damien Viglino, (unknown), (unknown), (unknown), Emmanuel Montassier, Frédéric Balen, Carolyn Brice, Sai͏̈d Laribi, (unknown), P Vives, Louis Soulat, Nicolas Marjanovic, Thomas Moumneh, Dominique Savary, Jérémie Riou, Pierre‐Marie Roy	1
6	Pulmonary Embolism and Respiratory Deterioration in Chronic Cardiopulmonary Disease: A Narrative Review 2023 ·Diagnostics ·Delphine Douillet, Tahar Chouihed, Laurent Bertoletti, Pierre‐Marie Roy	5
7	Diagnostic Strategy for Suspected Pulmonary Embolism in Emergency Departments Based on the 4-Level Pulmonary Embolism Clinical Probability Score: Study Protocol of SPEED&PEPS Trial 2022 ·Diagnostics ·Pierre‐Marie Roy, Thomas Moumneh, Andréa Penaloza, Jeannot Schmidt, Sandrine Charpentier, Luc‐Marie Joly, Jérémie Riou, Delphine Douillet	1
8	D-dimer Testing in Pulmonary Embolism with a Focus on Potential Pitfalls: A Narrative Review 2022 ·Diagnostics ·(unknown), Julien Favresse, Michaël Hardy, Jonathan Douxfils, Grégoire Le Gal, Pierre‐Marie Roy, Nick van Es, Cihan Ay, Hugo Ten Cate, Thierry Vander Borght, (unknown), Thomas Lecompte, Giuseppe Lippi, François Mullier	3
9	Risk of neonatal hypothyroidism in newborns from mothers exposed to CTPA during pregnancy: Ancillary data from a prospective outcome study 2022 ·Journal of Thrombosis and Haemostasis ·Marc Righini, Helia Robert‐Ebadi, (unknown), Antoine Élias, Olivier Sanchez, Emmanuelle Le Moigne, Jeannot Schmidt, Catherine Le Gall, Jacques Cornuz, Drahomir Aujesky, Pierre‐Marie Roy, Céline Chauleur, (unknown), Pierre‐Alexandre Poletti, Caroline Moreau, Grégoire Le Gal	2
10	Clinical use of low-dose parenteral anticoagulation, incidence of major bleeding and mortality: a multi-centre cohort study using the French national health data system 2022 ·European Journal of Clinical Pharmacology ·(unknown), Frédéric Balusson, Sandrine Kerbrat, Pierre‐Marie Roy, Damien Viglino, Karine Lacut, (unknown), Emmanuel Oger	2
11	External validation of the PEGeD diagnostic algorithm for suspected pulmonary embolism in an independent cohort 2022 ·Blood Advances ·Helia Robert‐Ebadi, Pierre‐Marie Roy, Olivier Sanchez, (unknown), Grégoire Le Gal, Marc Righini	3
12	Point-of-care ultrasonography for risk stratification of non-critical COVID-19 patients on admission (POCUSCO): a study protocol of an international study 2021 ·BMJ Open ·François Morin, (unknown), Jean‐François Hamel, (unknown), Florence Dupriez, Dominique Savary, Christophe Aubé, Jérémie Riou, Vincent Dubée, Pierre‐Marie Roy	3
13	Validation of risk assessment models predicting venous thromboembolism in acutely ill medical inpatients: A cohort study 2020 ·Journal of Thrombosis and Haemostasis ·Thomas Moumneh, Jérémie Riou, Delphine Douillet, (unknown), (unknown), Tobias Tritschler, Grégoire Le Gal, Pierre‐Marie Roy	31
14	Venous thromboembolism risk stratification for patients with lower limb trauma and cast or brace immobilization 2019 ·PLoS ONE ·Delphine Douillet, Banne Nemeth, Andréa Penaloza, Grégoire Le Gal, Thomas Moumneh, Suzanne C. Cannegieter, Pierre‐Marie Roy	13
15	European and American suspected and confirmed pulmonary embolism populations: comparison and analysis 2012 ·Journal of Thrombosis and Haemostasis ·Andréa Penaloza, Jeffrey A. Kline, Franck Verschuren, D. Mark Courtney, Francis Zech, (unknown), Bruno Vielle, (unknown), F. Thys, Pierre‐Marie Roy	24
16	Benefit of the Vittel criteria to determine the need for whole body scanning in a severe trauma patient 2012 ·Diagnostic and Interventional Imaging ·(unknown), (unknown), (unknown), J. Lebigot, Robert Gall, Sandrine Bertrais, Pierre‐Marie Roy, Christophe Aubé	18
17	Performance of age‐adjusted D‐dimer cut‐off to rule out pulmonary embolism 2012 ·Journal of Thrombosis and Haemostasis ·Andréa Penaloza, Pierre‐Marie Roy, Jeffrey A. Kline, Franck Verschuren, Grégoire Le Gal, (unknown), N. Delvau, F. Thys	53
18	Prognostic value of the Geneva prediction rule in patients in whom pulmonary embolism is ruled out 2010 ·Journal of Internal Medicine ·Laurent Bertoletti, Grégoire Le Gal, Drahomir Aujesky, Pierre‐Marie Roy, Olivier Sanchez, Franck Verschuren, Henri Bounameaux, Arnaud Perrier, Marc Righini	5
19	Prognostic Factors for Pulmonary Embolism: The PREP Study, A Prospective Multicenter Cohort Study 2009 ·American Journal of Respiratory and Critical Care Medicine ·Olivier Sanchez, Ludovic Trinquart, Vincent Caille, Françis Couturaud, G Pacouret, Nicolas Méneveau, Franck Verschuren, Pierre‐Marie Roy, Florence Parent, Marc Righini, Arnaud Perrier, Christine Lorut, Bernard Tardy, Marie‐Odile Benoit, Gilles Châtellier, Guy Meyer	166
20	Derivation and Validation of a Prognostic Model for Pulmonary Embolism breakdown → 2005 ·American Journal of Respiratory and Critical Care Medicine ·Drahomir Aujesky, D. Scott Obrosky, Roslyn A. Stone, Thomas E. Auble, Arnaud Perrier, Jacques Cornuz, Pierre‐Marie Roy, Michael J. Fine	838

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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