X Ayral

3.6k total citations · 1 hit paper
61 papers, 2.6k citations indexed

About

X Ayral is a scholar working on Rheumatology, Surgery and Orthopedics and Sports Medicine. According to data from OpenAlex, X Ayral has authored 61 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Rheumatology, 22 papers in Surgery and 7 papers in Orthopedics and Sports Medicine. Recurrent topics in X Ayral's work include Osteoarthritis Treatment and Mechanisms (28 papers), Musculoskeletal synovial abnormalities and treatments (19 papers) and Rheumatoid Arthritis Research and Therapies (13 papers). X Ayral is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (28 papers), Musculoskeletal synovial abnormalities and treatments (19 papers) and Rheumatoid Arthritis Research and Therapies (13 papers). X Ayral collaborates with scholars based in France, United States and Australia. X Ayral's co-authors include Maxime Dougados, Thasia Woodworth, J P Bonvarlet, Philippe Ravaud, Jean Simonnet, V. Listrat, B Amor, Laure Gossec, Linda J. Sandell and Patrick Garnero and has published in prestigious journals such as Radiology, Annals of the Rheumatic Diseases and Journal of the American Academy of Dermatology.

In The Last Decade

X Ayral

58 papers receiving 2.5k 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.

Synovitis: a potential predictive factor of structural progression of medial tibiofemoral knee osteoarthritis – results of a 1 year longitudinal arthroscopic study in 422 patients

2005 475 citations X Ayral, Thasia Woodworth et al. Osteoarthritis and Cartilage profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
X Ayral France	25	2.1k	1.1k	488	405	278	61	2.6k
Thierry Conrozier France	35	2.6k 1.3×	1.7k 1.6×	765 1.6×	621 1.5×	316 1.1×	127	3.8k
I.K. Haugen Norway	34	3.2k 1.5×	1.4k 1.3×	1.1k 2.2×	566 1.4×	271 1.0×	208	4.1k
Emílio Calvo Spain	26	825 0.4×	1.7k 1.6×	317 0.6×	494 1.2×	315 1.1×	110	2.8k
B. Swoboda Germany	29	1.6k 0.8×	635 0.6×	341 0.7×	499 1.2×	338 1.2×	105	2.8k
Michael G. Ehrlich United States	29	721 0.3×	1.1k 1.1×	142 0.3×	353 0.9×	339 1.2×	107	2.5k
Hans Jörg Häuselmann Switzerland	26	2.1k 1.0×	1.1k 1.0×	358 0.7×	938 2.3×	478 1.7×	44	3.7k
Fred R.T. Nelson United States	22	963 0.5×	809 0.8×	798 1.6×	410 1.0×	399 1.4×	49	2.6k
Naoshi Fukui Japan	35	1.2k 0.6×	968 0.9×	308 0.6×	489 1.2×	211 0.8×	106	3.2k
Markus Rickert Germany	32	776 0.4×	1.9k 1.8×	154 0.3×	546 1.3×	157 0.6×	125	3.0k
Toshihisa Kojima Japan	23	1.3k 0.6×	427 0.4×	182 0.4×	139 0.3×	101 0.4×	164	2.2k

Countries citing papers authored by X Ayral

Since Specialization

Citations

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

Fields of papers citing papers by X Ayral

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of X Ayral

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Frantz, C., Elise Descamps, O. Fogel, et al.. (2021). Passage du tocilizumab ou de l’abatacept de la forme intraveineuse vers la voie sous-cutanée pendant la pandémie de COVID-19 : expérience française. Revue du Rhumatisme. 88(6). 471–472. 1 indexed citations

Sanchez, Katherine, Clémence Palazzo, François Rannou, et al.. (2016). Patient-preference disability assessment for disabling knee osteoarthritis: Validity and responsiveness of the McMaster-Toronto Arthritis Patient Preference Disability Questionnaire. Annals of Physical and Rehabilitation Medicine. 59(4). 255–262. 3 indexed citations

Guérini, H., X Ayral, G. Morvan, et al.. (2012). Ultrasound-guided injection in osteoarticular pathologies: General principles and precautions. Diagnostic and Interventional Imaging. 93(9). 674–679. 6 indexed citations

Guérini, H., et al.. (2010). Comment je fais un bilan échographique des mains et des pieds dans la polyarthrite rhumatoïde ?. Journal de Radiologie. 91(1). 99–110. 4 indexed citations

Ayral, X, et al.. (2005). Synovitis: a potential predictive factor of structural progression of medial tibiofemoral knee osteoarthritis – results of a 1 year longitudinal arthroscopic study in 422 patients. Osteoarthritis and Cartilage. 13(5). 361–367. 475 indexed citations breakdown →

Devauchelle, Valérie, Nicolas Cagnard, Sylvie Mistou, et al.. (2004). DNA microarray allows molecular profiling of rheumatoid arthritis and identification of pathophysiological targets. Genes and Immunity. 5(8). 597–608. 69 indexed citations

Ayral, X, J P Bonvarlet, Jean Simonnet, et al.. (2003). Influence of medial meniscectomy on tibiofemoral joint space width. Osteoarthritis and Cartilage. 11(4). 285–289. 7 indexed citations

Ayral, X, Harry K. Genant, John Kirkpatrick, et al.. (2003). Arthroscopic evaluation of potential structure-modifying drug in osteoarthritis of the knee. Osteoarthritis and Cartilage. 11(3). 198–207. 17 indexed citations

Pessis, É., Jean‐Luc Drapé, Philippe Ravaud, et al.. (2003). Assessment of progression in knee osteoarthritis: results of a 1 year study comparing arthroscopy and MRI. Osteoarthritis and Cartilage. 11(5). 361–369. 85 indexed citations

10.

Ayral, X. (2001). Injections in the treatment of osteoarthritis. Best Practice & Research Clinical Rheumatology. 15(4). 609–626. 87 indexed citations

11.

Ayral, X. (2001). Chemical synoviorthesis with osmic acid in haemophilia. Haemophilia. 7(s2). 20–25. 7 indexed citations

12.

Mézières, Maryse, et al.. (2000). Comparison of the responsiveness of symptomatic outcome measures in knee osteoarthritis. Arthritis & Rheumatism. 13(5). 280–285. 36 indexed citations

13.

Ravaud, Philippe, X Ayral, & Maxime Dougados. (1999). Radiologic progression of hip and knee osteoarthritis. Osteoarthritis and Cartilage. 7(2). 222–229. 19 indexed citations

14.

Auleley, G.-R., et al.. (1998). Osteoarthritis of the hip: agreement between joint space width measurements on standing and supine conventional radiographs. Annals of the Rheumatic Diseases. 57(9). 519–523. 34 indexed citations

15.

Ayral, X, Alice Guéguen, Robert W. Ike, et al.. (1998). Inter-observer reliability of the arthoscopic quantification of chondropathy of the knee. Osteoarthritis and Cartilage. 6(3). 160–166. 49 indexed citations

16.

Listrat, V., X Ayral, J P Bonvarlet, et al.. (1997). Arthroscopic evaluation of potential structure modifying activity of hyaluronan (Hyalgan®) in osteoarthritis of the knee. Osteoarthritis and Cartilage. 5(3). 153–160. 198 indexed citations

17.

Ayral, X. (1996). Diagnostic and quantitative arthroscopy: quantitative arthroscopy. Baillière s Clinical Rheumatology. 10(3). 477–494. 24 indexed citations

18.

Amor, B, et al.. (1995). Multicentric reticulohistiocytosis and methotrexate. Journal of the American Academy of Dermatology. 33(3). 524–525. 15 indexed citations

19.

Maigne, Jean-Yves, X Ayral, & H Guérin-Surville. (1992). Frequency and size of ossifications in the caudal attachements of the ligamentum flavum of the thoracic spine. Role of rotatory strains in their development. Surgical and Radiologic Anatomy. 14(2). 119–124. 59 indexed citations

20.

Ayral, X, et al.. (1978). [Acute non-septicaemic broncho-pulmonary aspergillosis. One case in a patient with no obvious immune deficiency (author's transl)].. PubMed. 7(13). 1093–5. 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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