Hans Herfarth

19.2k citations

264 papers · 12.1k indexed · 2 hit papers · h-index 55

Impact in

Gastroenterology top 0.2%
Genetics top 0.1%
- Inflammatory Bowel Disease

Papers in

Gastroenterology 32
Genetics 146
- Inflammatory Bowel Disease 144

Co-authors: Jürgen Schölmerich Gerhard Rogler Millie D. Long Michael D. Kappelman Andréas Schäffler Robert S. Sandler Christian Jobin Joshua M. Uronis
Journals: Inflammatory Bowel Diseases (51 papers)Gastroenterology (28 papers)The American Journal of Gastroenterology (17 papers)Clinical Gastroenterology and Hepatology (12 papers)International Journal of Colorectal Disease (11 papers)
Partner nations: United States Germany Switzerland

In The Last Decade

Hans Herfarth

246 papers receiving 11.8k citations

Hit Papers

align trajectories log scale

The NLRP3 inflammasome functions as a negative regulator of tumorigenesis during colitis-associated cancer 2010 · 678 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2010 The Journal of Experimental Medicine
1996 Journal of Clinical Investigation

Peers

Countries citing papers authored by Hans Herfarth

Since Specialization

Citations

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

Fields of papers citing papers by Hans Herfarth

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Hans Herfarth, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hans Herfarth Line = papers co-authored together Hans Herfarth links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	A Prospective Comparison of Ustekinumab and Antitumor Necrosis Factor α Therapy in the Treatment of Crohn's-Like Disease of the Pouch The American Journal of Gastroenterology ·Edward L. Barnes, Laura E. Raffals, Taha Qazi, Parakkal Deepak, Sam S. Chang, Poonam Beniwal‐Patel, Peter Higgins, Raymond K. Cross, Jennifer I. Barr, Chelsea Anderson, Millie D. Long, Hans Herfarth, Marla C. Dubinsky, Michael D. Kappelman, Maia Kayal	2025	0
2	Risankizumab Is Effective for The Management of Crohn’s Disease of the Pouch Inflammatory Bowel Diseases ·Maia Kayal, Elizabeth A. Spencer, Matthew D. Smyth, Laura E. Raffals, Taha Qazi, Parakkal Deepak, Poonam Beniwal‐Patel, Shannon Chang, Peter Higgins, Raymond Cross, Chelsea Anderson, Millie D. Long, Hans Herfarth, Marla C. Dubinsky, Edward L. Barnes	2024	1
3	Factors Associated With Performing IPAA After Total Colectomy for Ulcerative Colitis Diseases of the Colon & Rectum ·Kevin A. Chen, Joyce Pak, Chris B. Agala, Jonathan M. Stem, José G. Guillem, Edward L. Barnes, Hans Herfarth, Muneera R. Kapadia	2024	1
4	Assessing the Value of Histology and Anatomic Segment Evaluation Among Patients Undergoing Pouchoscopy Inflammatory Bowel Diseases ·Mili Dave, Sydney Power, Hans Herfarth, Edward L. Barnes	2024	0
5	Inflammatory Bowel Disease Patients in the Ambulatory Setting Commonly Screen Positive for Malnutrition SHILAP Revista de lepidopterología ·Aaron C. Viser, Adelaide R. Cooke, Hans Herfarth, Chelsea Anderson, Christina Proch, Anne F. Peery	2023	2
6	Dietary Patterns Are Not Associated With Disease Activity Among Patients With Inflammatory Conditions of the Pouch in a Prospective Cohort Crohn s & Colitis 360 ·Edward L. Barnes, Poonam Beniwal‐Patel, Parakkal Deepak, Laura H. Raffals, Maia Kayal, Marla C. Dubinsky, Shannon Chang, Peter Higgins, Jennifer I Barr, Chelsea Anderson, Raymond K. Cross, Millie D. Long, Hans Herfarth	2023	1
7	Changes in Therapy Are Not Associated With Increased Remission in Patients With Crohn's Disease of the Pouch The American Journal of Gastroenterology ·Maia Kayal, Parakkal Deepak, Poonam Beniwal‐Patel, Laura E. Raffals, Marla C. Dubinsky, Sam S. Chang, Peter Higgins, Yue Jiang, Raymond K. Cross, Millie D. Long, Hans Herfarth, Edward L. Barnes	2023	4
8	The Safety of Dilation of Ileoanal Strictures With Mechanical or Balloon Dilation Is Similar Among Patients After Ileal Pouch–Anal Anastomosis Inflammatory Bowel Diseases ·Kimberly Darlington, Annmarie Wang, Hans Herfarth, Edward L. Barnes	2023	3
9	Clinical Long-Term Outcomes of Patient-Reported Outcomes in the Prospective Real-World Tofacitinib Response in Ulcerative Colitis Registry Clinical and Translational Gastroenterology ·Hans Herfarth, Anita Afzali, Monika Fischer, David Hudesman, Maisa Abdalla, Robert P. McCabe, Benjamin L. Cohen, Ryan C. Ungaro, Will Harlan, John S. Hanson, Gauree G. Konijeti, Steven Polyak, Timothy E. Ritter, Bruce Salzberg, Jennifer Seminerio, Emily English, Xian Zhang, Millie D. Long	2023	1
10	Treatment Patterns and Standardized Outcome Assessments Among Patients With Inflammatory Conditions of the Pouch in a Prospective Multicenter Registry Crohn s & Colitis 360 ·Edward L. Barnes, Parakkal Deepak, Poonam Beniwal‐Patel, Laura H. Raffals, Maia Kayal, Marla C. Dubinsky, Sam S. Chang, Peter Higgins, Jennifer I Barr, Joseph A. Galanko, Yue Jiang, Raymond K. Cross, Millie D. Long, Hans Herfarth	2022	9
11	Tofacitinib Response in Ulcerative Colitis (TOUR): Early Response After Initiation of Tofacitinib Therapy in a Real-world Setting Inflammatory Bowel Diseases ·Millie D. Long, Anita Afzali, Monika Fischer, David Hudesman, Maisa Abdalla, Robert P. McCabe, Benjamin L. Cohen, Ryan C. Ungaro, Will Harlan, John S. Hanson, Gauree G. Konijeti, Steven Polyak, Timothy E. Ritter, Bruce Salzberg, Jennifer Seminerio, Emily English, Xian Zhang, Puza P. Sharma, Hans Herfarth	2022	18
12	Diet and Inflammatory Bowel Disease: What Quality Standards Should Be Applied in Clinical and Laboratory Studies? Molecular Nutrition & Food Research ·Gerhard Rogler, Michael Scharl, Marianne R. Spalinger, Bahtiyar Yılmaz, Michael Zaugg, Martin Hersberger, Philipp Schreiner, Luc Biedermann, Hans Herfarth	2021	3
13	Systematic Review and Meta-analysis of Outcomes After Ileal Pouch-anal Anastomosis in Primary Sclerosing Cholangitis and Ulcerative Colitis Journal of Crohn s and Colitis ·Edward L. Barnes, Stefan D. Holubar, Hans Herfarth	2021	21
14	Implementing Collaborative Care Management of Behavioral Health for Patients with Inflammatory Bowel Disease Inflammatory Intestinal Diseases ·Christine Beran Flicek, Nathaniel A. Sowa, Millie D. Long, Hans Herfarth, Spencer D. Dorn	2021	1
15	Creation of a Case-Finding Definition for Identifying Patients With Acute Pouchitis in Administrative Claims Data Clinical Gastroenterology and Hepatology ·Edward L. Barnes, Bharati Kochar, Hans Herfarth, Rachel W. Winter, Millie D. Long, Joshua R. Korzenik, Silvia F. Quevedo, Joseph A. Galanko, Mark J. Koruda, Michael D. Kappelman, Robert S. Sandler	2020	10
16	Disease and Treatment Patterns Among Patients With Pouch-related Conditions in a Cohort of Large Tertiary Care Inflammatory Bowel Disease Centers in the United States Crohn s & Colitis 360 ·Edward L. Barnes, Laura H. Raffals, Millie D. Long, Gaurav Syal, Maia Kayal, Ashwin N. Ananthakrishnan, Benjamin L. Cohen, Joel Pekow, Parakkal Deepak, Jean‐Frédéric Colombel, Hans Herfarth, Robert S. Sandler	2020	8
17	Bariatric Surgery Is a Safe and Effective Option for Patients with Inflammatory Bowel Diseases: A Case Series and Systematic Review of the Literature Inflammatory Intestinal Diseases ·Joshua Hudson, Edward L. Barnes, Hans Herfarth, Kim L. Isaacs, Animesh Jain	2018	24
18	Asians Have More Perianal Crohn Disease and Ocular Manifestations Compared with White Americans Inflammatory Intestinal Diseases ·Bharati Kochar, Edward L. Barnes, Hans Herfarth, Christopher F. Martin, Ashwin N. Ananthakrishnan, Dermot McGovern, Millie D. Long, Robert S. Sandler	2017	23
19	Investigator-Initiated IBD Trials in the United States Inflammatory Bowel Diseases ·Hans Herfarth, Susan Jackson, Barbara Schliebe, Christopher Martin, Anastasia Ivanova, Kristen Anton, Robert S. Sandler, Millie D. Long, Kim L. Isaacs, Mark T. Osterman, Bruce E. Sands, Peter Higgins, James D. Lewis	2016	17
20	Adipocytokines in Synovial FluidRESEARCH LETTER JAMA ·Andréas Schäffler, A Ehling, Elena Neumann, Hans Herfarth, Ingo H. Tarner, Jürgen Schölmerich, Ulf Müller‐Ladner, Steffen Gay	2003	0

About Hans Herfarth

Hans Herfarth is a scholar working on Gastroenterology, Genetics, Epidemiology, Immunology and Surgery, having authored 264 papers that have together received 12.1k indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (144 papers), Microscopic Colitis (72 papers), Diverticular Disease and Complications (27 papers), Helicobacter pylori-related gastroenterology studies (23 papers), Autoimmune and Inflammatory Disorders (23 papers), Eosinophilic Esophagitis (21 papers), Immune Response and Inflammation (18 papers) and Colorectal Cancer Screening and Detection (13 papers). The work is most often cited by research in Gastroenterology (1.1k citations), Genetics (4.7k citations), Immunology (3.0k citations), Epidemiology (4.2k citations) and Surgery (3.0k citations). Hans Herfarth has collaborated with scholars based in United States, Germany and Switzerland. Frequent co-authors include Jürgen Schölmerich, Gerhard Rogler, Millie D. Long, Michael D. Kappelman, Andréas Schäffler, Robert S. Sandler, Christian Jobin, Joshua M. Uronis, R. Balfour Sartor and Werner Falk. Their work appears in journals such as Inflammatory Bowel Diseases, Gastroenterology, The American Journal of Gastroenterology, Clinical Gastroenterology and Hepatology and International Journal of Colorectal Disease.

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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