Isabelle Crassard

3.1k total citations · 1 hit paper
38 papers, 1.9k citations indexed

About

Isabelle Crassard is a scholar working on Neurology, Internal Medicine and Epidemiology. According to data from OpenAlex, Isabelle Crassard has authored 38 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Neurology, 12 papers in Internal Medicine and 11 papers in Epidemiology. Recurrent topics in Isabelle Crassard's work include Cerebral Venous Sinus Thrombosis (24 papers), Venous Thromboembolism Diagnosis and Management (12 papers) and Acute Ischemic Stroke Management (10 papers). Isabelle Crassard is often cited by papers focused on Cerebral Venous Sinus Thrombosis (24 papers), Venous Thromboembolism Diagnosis and Management (12 papers) and Acute Ischemic Stroke Management (10 papers). Isabelle Crassard collaborates with scholars based in France, Portugal and Netherlands. Isabelle Crassard's co-authors include Marie‐Germaine Bousser, Jonathan M. Coutinho, José M. Ferro, Patrícia Canhão, J. Stam, Matteo Nicola Dario Di Minno, Ida Martinelli, Alberto Maino, Florian Masuhr and Diana Aguiar de Sousa and has published in prestigious journals such as The Lancet, Stroke and The American Journal of Medicine.

In The Last Decade

Isabelle Crassard

35 papers receiving 1.8k 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.

European Stroke Organization guideline for the diagnosis and treatment of cerebral venous thrombosis – endorsed by the European Academy of Neurology

2017 434 citations José M. Ferro, M G Bousser et al. European Journal of Neurology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Isabelle Crassard France	20	1.5k	884	550	315	178	38	1.9k
Coleen Adams Canada	13	719 0.5×	260 0.3×	224 0.4×	450 1.4×	135 0.8×	22	1.5k
Frances Booth Canada	15	586 0.4×	263 0.3×	216 0.4×	439 1.4×	160 0.9×	28	1.3k
Roberto Galeotti Italy	21	1.4k 0.9×	361 0.4×	391 0.7×	54 0.2×	37 0.2×	60	1.9k
Alper Dai Türkiye	16	479 0.3×	230 0.3×	152 0.3×	187 0.6×	115 0.6×	39	762
Mara Prengler United Kingdom	14	276 0.2×	137 0.2×	458 0.8×	886 2.8×	181 1.0×	21	1.3k
Lars Kellert Germany	17	422 0.3×	284 0.3×	778 1.4×	65 0.2×	26 0.1×	77	1.1k
Kety Hsieh Switzerland	18	339 0.2×	392 0.4×	615 1.1×	190 0.6×	16 0.1×	30	1.4k
Andrea Kosch Germany	14	233 0.2×	318 0.4×	154 0.3×	745 2.4×	51 0.3×	20	975
Nirav Vora United States	19	980 0.6×	174 0.2×	707 1.3×	31 0.1×	29 0.2×	41	1.4k
Tiina M. Metso Finland	16	619 0.4×	93 0.1×	567 1.0×	56 0.2×	147 0.8×	24	1.2k

Countries citing papers authored by Isabelle Crassard

Since Specialization

Citations

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

Fields of papers citing papers by Isabelle Crassard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isabelle Crassard

This figure shows the co-authorship network connecting the top 25 collaborators of Isabelle Crassard. A scholar is included among the top collaborators of Isabelle Crassard 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 Isabelle Crassard. Isabelle Crassard 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

Siguret, Virginie, et al.. (2025). Cerebral Venous Thrombosis and Nitrous Oxide Intoxication: Report of Two Cases and Review of the Literature. Brain and Behavior. 15(3). e70394–e70394. 1 indexed citations

Mathian, Alexis, Isabelle Crassard, Fleur Cohen‐Aubart, et al.. (2021). Cerebral Vein Thrombosis in the Antiphospholipid Syndrome: Analysis of a Series of 27 Patients and Review of the Literature. Brain Sciences. 11(12). 1641–1641. 10 indexed citations

Piot, Marie‐Aude, et al.. (2021). Toxicités aiguës et chroniques associées à l’usage et au mésusage du protoxyde d’azote : mise au point. La Revue de Médecine Interne. 43(3). 170–177. 8 indexed citations

Roos, Caroline, et al.. (2021). Spectral analysis of EEG in etiological assessment of patients with transient neurological deficits. Neurophysiologie Clinique. 51(3). 225–232. 5 indexed citations

Ferro, José M., Marie‐Germaine Bousser, Patrícia Canhão, et al.. (2017). European Stroke Organization guideline for the diagnosis and treatment of cerebral venous thrombosis – Endorsed by the European Academy of Neurology. European Stroke Journal. 2(3). 195–221. 151 indexed citations

Lozeron, Pierre, Elodie Meppiel, Caroline Roos, et al.. (2017). Contribution of EEG in transient neurological deficits. Journal of Neurology. 265(1). 89–97. 5 indexed citations

Ferro, José M., M G Bousser, Patrícia Canhão, et al.. (2017). European Stroke Organization guideline for the diagnosis and treatment of cerebral venous thrombosis – endorsed by the European Academy of Neurology. European Journal of Neurology. 24(10). 1203–1213. 434 indexed citations breakdown →

Boysson, Hubert de, Mathieu Zuber, Olivier Naggara, et al.. (2014). Primary Angiitis of the Central Nervous System: Description of the First Fifty‐Two Adults Enrolled in the French Cohort of Patients With Primary Vasculitis of the Central Nervous System. Arthritis & Rheumatology. 66(5). 1315–1326. 99 indexed citations

Bousser, Marie‐Germaine & Isabelle Crassard. (2012). Cerebral venous thrombosis, pregnancy and oral contraceptives. Thrombosis Research. 130. S19–S22. 73 indexed citations

10.

Roux, Charles, Stéphanie Guey, Isabelle Crassard, et al.. (2011). A rare cause of gait ataxia. The Lancet. 378(9798). 1274–1274. 3 indexed citations

11.

Cognat, Emmanuel, Isabelle Crassard, Christian Denier, Kouroche Vahedi, & Marie‐Germaine Bousser. (2011). Cerebral Venous Thrombosis in Inflammatory Bowel Diseases: Eight Cases and Literature Review. International Journal of Stroke. 6(6). 487–492. 40 indexed citations

12.

Pfefferkorn, Thomas, Isabelle Crassard, Jennifer Linn, et al.. (2009). Clinical features, course and outcome in deep cerebral venous system thrombosis: an analysis of 32 cases. Journal of Neurology. 256(11). 1839–1845. 53 indexed citations

13.

Crassard, Isabelle & Marie‐Germaine Bousser. (2005). Thromboses veineuses cérébrales : mise au point. La Revue de Médecine Interne. 27(2). 117–124. 14 indexed citations

14.

Crassard, Isabelle & Marie‐Germaine Bousser. (2004). Cerebral Venous Thrombosis. Journal of Neuro-Ophthalmology. 24(2). 156–163. 54 indexed citations

15.

Biousse, Valérie, Janet C. Rucker, Catherine Vignal, et al.. (2003). Anemia and papilledema. American Journal of Ophthalmology. 135(4). 437–446. 92 indexed citations

16.

Crassard, Isabelle, J. Conard, & Bousser Mg. (2001). Migraine and Haemostasis. Cephalalgia. 21(6). 630–636. 68 indexed citations

17.

Michel, Marc, Jean‐Charles Piette, E Roullet, et al.. (2000). The R131 low-affinity allele of the Fc gamma RIIA receptor is associated with systemic lupus erythematosus but not with other autoimmune diseases in French Caucasians. The American Journal of Medicine. 108(7). 580–583. 11 indexed citations

18.

Crassard, Isabelle, Philippe Niclot, & Marie‐Germaine Bousser. (2000). Aspirine et accidents ischémiques cérébraux. La Revue de Médecine Interne. 21. S41–S49. 2 indexed citations

19.

Michel, Marc, Olivier Meyer, Catherine Michel, et al.. (1999). Poly(ADP-ribose) polymerase alleles in French Caucasians are associated neither with lupus nor with primary antiphospholipid syndrome. Arthritis & Rheumatism. 42(10). 2194–2197. 25 indexed citations

20.

Crassard, Isabelle, et al.. (1997). Ischemic stroke due to calcific emboli from mitral valve annulus calcification.. PubMed. 28(11). 2325–6. 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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