Ari Grinspan

2.7k total citations
45 papers, 922 citations indexed

About

Ari Grinspan is a scholar working on Infectious Diseases, Epidemiology and Molecular Biology. According to data from OpenAlex, Ari Grinspan has authored 45 papers receiving a total of 922 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Infectious Diseases, 27 papers in Epidemiology and 15 papers in Molecular Biology. Recurrent topics in Ari Grinspan's work include Clostridium difficile and Clostridium perfringens research (35 papers), Microscopic Colitis (25 papers) and Gut microbiota and health (15 papers). Ari Grinspan is often cited by papers focused on Clostridium difficile and Clostridium perfringens research (35 papers), Microscopic Colitis (25 papers) and Gut microbiota and health (15 papers). Ari Grinspan collaborates with scholars based in United States, United Kingdom and Portugal. Ari Grinspan's co-authors include Yuying Luo, Jean‐Frédéric Colombel, Jeremiah J. Faith, José C. Clemente, Graham J. Britton, Eduardo J. Contijoch, Miriam Mérad, Sean R. Llewellyn, Arthur Mortha and Yichun Fu and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Alimentary Pharmacology & Therapeutics.

In The Last Decade

Ari Grinspan

43 papers receiving 913 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ari Grinspan United States 16 476 464 296 215 191 45 922
Maribeth R. Nicholson United States 14 566 1.2× 407 0.9× 342 1.2× 207 1.0× 125 0.7× 48 924
Jessica R. Allegretti United States 10 351 0.7× 426 0.9× 184 0.6× 184 0.9× 88 0.5× 44 755
Eero Mattila Finland 12 553 1.2× 369 0.8× 298 1.0× 265 1.2× 49 0.3× 21 904
Pieter F. de Groot Netherlands 11 366 0.8× 545 1.2× 158 0.5× 140 0.7× 86 0.5× 17 858
Marta Pozuelo Spain 13 270 0.6× 936 2.0× 266 0.9× 285 1.3× 346 1.8× 15 1.3k
Christina Pindar United States 6 869 1.8× 553 1.2× 493 1.7× 355 1.7× 32 0.2× 9 1.1k
M. Alaric Franzos United States 4 571 1.2× 386 0.8× 303 1.0× 249 1.2× 38 0.2× 8 752
Ramesh Paramsothy Australia 9 1.0k 2.2× 1.3k 2.8× 520 1.8× 488 2.3× 463 2.4× 15 1.8k
Jordana Campbell Australia 14 544 1.1× 500 1.1× 270 0.9× 323 1.5× 72 0.4× 23 843
Nikolaj Sørensen Denmark 13 243 0.5× 560 1.2× 124 0.4× 77 0.4× 155 0.8× 21 889

Countries citing papers authored by Ari Grinspan

Since Specialization
Citations

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

Fields of papers citing papers by Ari Grinspan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ari Grinspan

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

All Works

20 of 20 papers shown
1.
Estevinho, María Manuela, et al.. (2024). Microbiota therapeutics for inflammatory bowel disease: the way forward. ˜The œLancet. Gastroenterology & hepatology. 9(5). 476–486. 36 indexed citations
2.
Gold, Stephanie, Loren Rabinowitz, Laurie Keefer, et al.. (2022). High Prevalence of Malnutrition and Micronutrient Deficiencies in Patients With Inflammatory Bowel Disease Early in Disease Course. Inflammatory Bowel Diseases. 29(3). 423–429. 34 indexed citations
3.
4.
Luo, Yuying, et al.. (2021). Systematic Review with Meta-Analysis: Fecal Microbiota Transplantation for Severe or Fulminant Clostridioides difficile. Digestive Diseases and Sciences. 67(3). 978–988. 15 indexed citations
5.
Luo, Yuying, et al.. (2020). Hospital-onset Clostridioides difficile infections during the COVID-19 pandemic. Infection Control and Hospital Epidemiology. 42(9). 1165–1166. 30 indexed citations
6.
Kayal, Maia, Thomas Lambin, Rachel Pinotti, Marla C. Dubinsky, & Ari Grinspan. (2020). A Systematic Review of Fecal Microbiota Transplant for the Management of Pouchitis. Crohn s & Colitis 360. 2(2). otaa034–otaa034. 11 indexed citations
7.
Hirten, Robert, Matteo Danieletto, Zachary A. Borman, et al.. (2020). Wearable Devices Are Well Accepted by Patients in the Study and Management of Inflammatory Bowel Disease: A Survey Study. Digestive Diseases and Sciences. 66(6). 1836–1844. 20 indexed citations
8.
Kayal, Maia, Parth Trivedi, Sergey Khaitov, et al.. (2020). <b><i>Clostridioides Difficile</i></b> Infection Is a Rare Cause of Infectious Pouchitis. Inflammatory Intestinal Diseases. 5(2). 59–64. 1 indexed citations
9.
Allegretti, Jessica R., Colleen Kelly, Ari Grinspan, et al.. (2020). Outcomes of Fecal Microbiota Transplantation in Patients With Inflammatory Bowel Diseases and Recurrent Clostridioides difficile Infection. Gastroenterology. 159(5). 1982–1984. 29 indexed citations
10.
Santiago, Marina, Jessica R. Allegretti, Olga C. Aroniadis, et al.. (2019). Microbiome predictors of dysbiosis and VRE decolonization in patients with recurrent C. difficile infections in a multi-center retrospective study. PMC. 3 indexed citations
11.
Santiago, Marina, Jessica R. Allegretti, Olga C. Aroniadis, et al.. (2019). Microbiome predictors of dysbiosis and VRE decolonization in patients with recurrent <em>C. difficile</em> infections in a multi-center retrospective study. AIMS Microbiology. 5(1). 1–18. 14 indexed citations
12.
Luo, Yuying, Aimee L. Lucas, & Ari Grinspan. (2019). Fecal Transplants by Colonoscopy and Capsules Are Cost-Effective Strategies for Treating Recurrent Clostridioides difficile Infection. Digestive Diseases and Sciences. 65(4). 1125–1133. 15 indexed citations
13.
Kelly, Colleen, Monika Fischer, Ari Grinspan, & Jessica R. Allegretti. (2019). Patients Eligible for Trials of Microbe-Based Therapeutics Do Not Represent the Population With Recurrent Clostridioides difficile Infection. Clinical Gastroenterology and Hepatology. 18(5). 1099–1101. 18 indexed citations
14.
Hirten, Robert, Ari Grinspan, Shih‐Chen Fu, et al.. (2019). Microbial Engraftment and Efficacy of Fecal Microbiota Transplant for Clostridium Difficile in Patients With and Without Inflammatory Bowel Disease. Inflammatory Bowel Diseases. 25(6). 969–979. 38 indexed citations
15.
Grinspan, Ari. (2019). Fecal Microbiota Transplantation in Inflammatory Bowel Disease Patients With Clostridium difficile Infection.. PubMed. 15(9). 481–483. 2 indexed citations
16.
Patel, Kalpesh, et al.. (2019). High 30-day readmission rates associated with Clostridiumdifficile infection. American Journal of Infection Control. 47(8). 922–927. 7 indexed citations
17.
Spencer, Elizabeth A., et al.. (2018). Fecal Microbiota Transplant for Recurrent Clostridium difficile Infection in Pediatric Inflammatory Bowel Disease. Journal of Pediatric Gastroenterology and Nutrition. 68(3). 343–347. 21 indexed citations
18.
Llewellyn, Sean R., Graham J. Britton, Eduardo J. Contijoch, et al.. (2017). Interactions Between Diet and the Intestinal Microbiota Alter Intestinal Permeability and Colitis Severity in Mice. Gastroenterology. 154(4). 1037–1046.e2. 283 indexed citations
19.
Atreja, Ashish, Eva Szigethy, Jean‐Frédéric Colombel, et al.. (2016). P-063 Psychosocial Burden Among Patients with IBD. Inflammatory Bowel Diseases. 22. S29–S29. 1 indexed citations
20.
Grinspan, Ari & Asher Kornbluth. (2015). Positioning Therapy for Ulcerative Colitis. Current Gastroenterology Reports. 17(8). 29–29. 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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