T. Orchard

551 total citations
16 papers, 389 citations indexed

About

T. Orchard is a scholar working on Genetics, Surgery and Epidemiology. According to data from OpenAlex, T. Orchard has authored 16 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Genetics, 6 papers in Surgery and 6 papers in Epidemiology. Recurrent topics in T. Orchard's work include Inflammatory Bowel Disease (11 papers), Microscopic Colitis (6 papers) and Eosinophilic Esophagitis (2 papers). T. Orchard is often cited by papers focused on Inflammatory Bowel Disease (11 papers), Microscopic Colitis (6 papers) and Eosinophilic Esophagitis (2 papers). T. Orchard collaborates with scholars based in United Kingdom, United States and Luxembourg. T. Orchard's co-authors include Steven J. Hughes, Jon A. van Heerden, Michael G. Sarr, Eugene P. DiMagno, Herschel A. Carpenter, Simon Travis, Steve Halligan, C Probert, Gauraang Bhatnagar and Stuart A. Taylor and has published in prestigious journals such as Gastroenterology, Annals of Surgery and Gut.

In The Last Decade

T. Orchard

16 papers receiving 379 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Orchard United Kingdom	6	275	244	140	123	39	16	389
Yukihiko Jo Japan	9	193 0.7×	154 0.6×	188 1.3×	275 2.2×	45 1.2×	16	433
Mark S. McPhee United States	7	150 0.5×	87 0.4×	126 0.9×	122 1.0×	17 0.4×	11	294
T Balestracci United States	5	304 1.1×	189 0.8×	221 1.6×	260 2.1×	26 0.7×	5	491
Jean-Christophe Valats France	11	251 0.9×	75 0.3×	116 0.8×	60 0.5×	33 0.8×	17	369
Edward S. R. Hughes Australia	10	245 0.9×	285 1.2×	46 0.3×	53 0.4×	6 0.2×	17	408
Evangelos Voudoukis Greece	7	94 0.3×	177 0.7×	37 0.3×	62 0.5×	32 0.8×	27	318
Kara M. De Felice United States	6	59 0.2×	217 0.9×	100 0.7×	56 0.5×	21 0.5×	8	326
Luis Abreu Spain	9	191 0.7×	99 0.4×	127 0.9×	118 1.0×	9 0.2×	19	331
Kristine Wiencke Norway	9	103 0.4×	30 0.1×	99 0.7×	51 0.4×	20 0.5×	17	283
Sang Heon Lee South Korea	10	104 0.4×	107 0.4×	63 0.5×	25 0.2×	77 2.0×	33	300

Countries citing papers authored by T. Orchard

Since Specialization

Citations

This map shows the geographic impact of T. Orchard'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 T. Orchard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Orchard more than expected).

Fields of papers citing papers by T. Orchard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Orchard

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

All Works

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16 of 16 papers shown

Balarajah, Sharmili, Laura Martínez-Gili, James L. Alexander, et al.. (2024). Diverse Phenotypes, Consistent Treatment: A Study of 30 997 South Asian and White Inflammatory Bowel Disease Patients Using the UK Inflammatory Bowel Disease BioResource. Journal of Crohn s and Colitis. 19(1). 2 indexed citations

Gallagher, Kate, Lucy Hicks, Sam Powles, et al.. (2021). P663 Long-term follow up in IBD: 10-year observational study of a UK IBD cohort. Journal of Crohn s and Colitis. 15(Supplement_1). S588–S588. 1 indexed citations

Plumb, Andrew, Alex Menys, Davide Prezzi, et al.. (2015). Magnetic resonance imaging‐quantified small bowel motility is a sensitive marker of response to medical therapy in Crohn's disease. Alimentary Pharmacology & Therapeutics. 42(3). 343–355. 54 indexed citations

Campbell, S., et al.. (2014). PWE-071 Efficacy Of Infliximab As Second-line Biologic In Crohn’s Disease. Gut. 63(Suppl 1). A154.2–A155. 1 indexed citations

Heap, Graham, Abhinav Singh, Claire Bewshea, et al.. (2014). OC-004 Thiopurine Induced Pancreatitis In Inflammatory Bowel Disease: Clinical Features And Genetic Determinants. Gut. 63(Suppl 1). A2.2–A3. 2 indexed citations

Lindsay, James O., et al.. (2013). A UK retrospective observational study of clinical outcomes and healthcare resource utilisation of infliximab treatment in Crohn's disease. Alimentary Pharmacology & Therapeutics. 38(1). 52–61. 20 indexed citations

Wilkinson, Lise, et al.. (2012). PWE-242 Accessing information on IBD: a survey of sources and reliability of internet resources. Gut. 61(Suppl 2). A396.2–A396. 3 indexed citations

Orchard, T., et al.. (2011). Randomised clinical trial: early assessment after 2 weeks of high-dose mesalazine for moderately active ulcerative colitis - new light on a familiar question. Alimentary Pharmacology & Therapeutics. 33(9). 1028–1035. 21 indexed citations

Bancil, Aaron, et al.. (2011). How helpful are serological markers in differentiating crohn's disease from ulcerative colitis in indian asian inflammatory bowel disease patients?. Gut. 60(Suppl 1). A222.2–A223. 2 indexed citations

10.

Orchard, T., C Probert, & Satish Keshav. (2006). Review article: maintenance therapy in patients with ulcerative colitis. Alimentary Pharmacology & Therapeutics. 24(s1). 17–22. 17 indexed citations

11.

Ahmad, Tanvir, Alessandro Armuzzi, M. Bunce, et al.. (2003). Correction for Ahmad et al, The molecular classification of the clinical manifestations of Crohn's disease. Murdoch Research Repository (Murdoch University). 1 indexed citations

12.

Orchard, T., et al.. (2002). Prevalence of sacroiliitis in Crohn's disease, and its correlation with clinical, radiologic and genotypic parameters. Gastroenterology. 122. 2 indexed citations

13.

Sarr, Michael G., Herschel A. Carpenter, T. Orchard, et al.. (2000). Clinical and Pathologic Correlation of 84 Mucinous Cystic Neoplasms of the Pancreas. Annals of Surgery. 231(2). 205–212. 243 indexed citations

14.

Orchard, T., et al.. (1998). Genes of the HLA region are important in determining clinical phenotype in the peripheral arthropathies of inflammatory bowel disease (IBD).. Gut. 42. 2 indexed citations

15.

Orchard, T., et al.. (1998). HLA genes are important phenotype determining genes in the peripheral arthropathies of inflammatory bowel disease (IBD). Gastroenterology. 114. A1056–A1056. 15 indexed citations

16.

SAMUELSON, U. E., Carine de Beaufort, I Deschamps, et al.. (1986). HLA Dr3 is associated with a more slowly progressive form of IDDM. Diabetologia. 29. 3 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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