LabCompass

Thangam Venkatesan

Medicine · The Ohio State University

OpenAlex ORCID
Established · publishing since 1999
Migraine and Headache StudiesGastrointestinal motility and disordersNausea and vomiting managementCannabis and Cannabinoid ResearchDiet and metabolism studies

Publications

139

Citations

1,806

Est. group size

~4

Recurring co-author estimate

Active years

28

Publishing since 1999

Research summary
AI-generated

Thangam Venkatesan's research focuses on cyclic vomiting syndrome (a disorder causing recurring episodes of severe nausea and vomiting) and related gastrointestinal motility disorders, including cannabinoid hyperemesis syndrome (excessive vomiting linked to heavy cannabis use). Work spans clinical characterization, genetic associations, nutrition and malnutrition assessment, patient experience, and treatment guidelines for these conditions. The research combines clinical studies, patient-reported outcomes, and reviews aimed at improving diagnosis and management.

Cyclic vomiting syndromeCannabinoid hyperemesis syndromeGastrointestinal motility disordersNausea and vomiting managementNutrition and malnutrition in GI disease

Publication output has grown over the last decade, rising from single digits per year around 2017-2021 to a higher, fluctuating pace of 8-16 papers annually since 2022.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 11.4/year recently
2017: 7 publications172018: 8 publications182019: 9 publications192020: 7 publications202021: 5 publications212022: 16 publications16222023: 10 publications232024: 13 publications242025: 10 publications252026: 8 publications26
Recent publications
Publishes in
  • Gastroenterology×21
  • Neurogastroenterology & Motility×20
  • Elsevier eBooks×8
  • The American Journal of Gastroenterology×7
  • Digestive Diseases and Sciences×5
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 19, 2026.

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