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Brian E. Lacy

Active 1987–2026

103
Papers
18,114
Citations
61
h-index
94
i10-index

Citations

Citations per year for Brian E. Lacy1987: 1 citations1988: 2 citations1989: 5 citations1990: 6 citations1991: 5 citations1992: 6 citations1993: 8 citations1994: 9 citations1995: 7 citations1996: 3 citations1997: 3 citations1998: 1 citations1999: 4 citations2001: 1 citations2002: 9 citations2003: 20 citations2004: 20 citations2005: 26 citations2006: 29 citations2007: 27 citations2008: 26 citations2009: 29 citations2010: 9 citations2011: 19 citations2012: 21 citations2013: 35 citations2014: 45 citations2015: 74 citations2016: 124 citations2017: 172 citations2018: 207 citations2019: 675 citations2020: 760 citations2021: 778 citations2022: 674 citations2023: 470 citations2024: 832 citations2025: 391 citations2026: 14 citations2000: no citations, so this year is not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,513 citing papers, 24.4% of this breakdownChina: 635 citing papers, 10.2% of this breakdownUnited Kingdom: 495 citing papers, 8% of this breakdownItaly: 346 citing papers, 5.6% of this breakdownAustralia: 304 citing papers, 4.9% of this breakdownCanada: 213 citing papers, 3.4% of this breakdownGermany: 190 citing papers, 3.1% of this breakdownBelgium: 177 citing papers, 2.8% of this breakdownFrance: 174 citing papers, 2.8% of this breakdownJapan: 168 citing papers, 2.7% of this breakdownSweden: 159 citing papers, 2.6% of this breakdownNetherlands: 157 citing papers, 2.5% of this breakdown
0%24.4%Other 27%

Institutions

Fields

  • Medicine76.8%
  • Biochemistry, Genetics and Molecular Biology12%
  • Health Professions1.8%
  • Agricultural and Biological Sciences1.7%
  • Neuroscience1.7%
  • Immunology and Microbiology1.6%
  • Other4.4%

Topics

  • Gastrointestinal motility and disorders20.9%
  • Gut microbiota and health7.4%
  • Gastroesophageal reflux and treatments4.9%
  • Helicobacter pylori-related gastroenterology studies4.1%
  • Diet and metabolism studies3.4%
  • Inflammatory Bowel Disease2.3%
  • Other57%

Coauthors

All papers

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  1. Bowel Disorders

    Authors: Brian E. Lacy, Fermín Mearin, Lin Chang, William D. Chey, Anthony Lembo, Magnus Simrén, Robert E. Spiller - Gastroenterology 2016 cited by 2,802

  2. ACG Clinical Guideline: Management of Irritable Bowel Syndrome

    Authors: Brian E. Lacy, Mark Pimentel, Darren M. Brenner, William D. Chey, Laurie Keefer, Millie D. Long, Baha Moshiree - The American Journal of Gastroenterology 2020 cited by 810

  3. Mechanisms, Evaluation, and Management of Chronic Constipation

    Authors: Adil E. Bharucha, Brian E. Lacy - Gastroenterology 2020 cited by 619

  4. Functional dyspepsia

    Authors: Alexander C. Ford, Sanjiv Mahadeva, Florencia Carbone, Brian E. Lacy, Nicholas J. Talley - The Lancet 2020 cited by 491

  5. Systematic review with meta‐analysis: the efficacy of prebiotics, probiotics, synbiotics and antibiotics in irritable bowel syndrome

    Authors: Alexander C. Ford, Lucinda A. Harris, Brian E. Lacy, Eamonn M.M. Quigley, Paul Moayyedi - Alimentary Pharmacology & Therapeutics 2018 cited by 598

  6. Rome Criteria and a Diagnostic Approach to Irritable Bowel Syndrome

    Authors: Brian E. Lacy, Nihal Patel - Journal of Clinical Medicine 2017 cited by 577

  7. Effect of Antidepressants and Psychological Therapies in Irritable Bowel Syndrome: An Updated Systematic Review and Meta-Analysis

    Authors: Alexander C. Ford, Brian E. Lacy, Lucinda A. Harris, Eamonn M.M. Quigley, Paul Moayyedi - The American Journal of Gastroenterology 2018 cited by 460

  8. Irritable Bowel Syndrome

    Authors: Alexander C. Ford, Brian E. Lacy, Nicholas J. Talley - New England Journal of Medicine 2017 cited by 589

  9. A Systematic Review and Meta-Analysis Evaluating the Efficacy of a Gluten-Free Diet and a Low FODMAPS Diet in Treating Symptoms of Irritable Bowel Syndrome

    Authors: Joanna C. Dionne, Alexander C. Ford, Yuhong Yuan, William D. Chey, Brian E. Lacy, Yuri A. Saito, Eamonn M.M. Quigley, Paul Moayyedi - The American Journal of Gastroenterology 2018 cited by 375

  10. ACG and CAG Clinical Guideline: Management of Dyspepsia

    Authors: Paul M Moayyedi, Brian E. Lacy, Christopher N. Andrews, Robert Enns, Colin W. Howden, Nimish Vakil - The American Journal of Gastroenterology 2017 cited by 666

  11. American College of Gastroenterology Monograph on Management of Irritable Bowel Syndrome

    Authors: Alexander C. Ford, Paul Moayyedi, William D. Chey, Lucinda A. Harris, Brian E. Lacy, Yuri A. Saito, Eamonn M.M. Quigley - The American Journal of Gastroenterology 2018 cited by 399

  12. Efficacy of Prebiotics, Probiotics, and Synbiotics in Irritable Bowel Syndrome and Chronic Idiopathic Constipation: Systematic Review and Meta-analysis

    Authors: Alexander C. Ford, Eamonn M.M. Quigley, Brian E. Lacy, Anthony Lembo, Yuri A. Saito, Lawrence R. Schiller, Edy Soffer, Brennan Spiegel, Paul Moayyedi - The American Journal of Gastroenterology 2014 cited by 737

  13. Small intestinal bacterial overgrowth: a comprehensive review.

    Authors: Andrew C. Dukowicz, Brian E. Lacy, Gary M. Levine - 2007 cited by 322

  14. The Effect of Fiber Supplementation on Irritable Bowel Syndrome: A Systematic Review and Meta-analysis

    Authors: Paul Moayyedi, Eamonn M.M. Quigley, Brian E. Lacy, Anthony Lembo, Yuri A. Saito, Lawrence R. Schiller, Edy Soffer, Brennan Spiegel, Alexander C. Ford - The American Journal of Gastroenterology 2014 cited by 339

  15. American College of Gastroenterology Monograph on the Management of Irritable Bowel Syndrome and Chronic Idiopathic Constipation

    Authors: Alexander C. Ford, Paul Moayyedi, Brian E. Lacy, Anthony Lembo, Yuri A. Saito, Lawrence R. Schiller, Edy Soffer, Brennan Spiegel, Eamonn M.M. Quigley - The American Journal of Gastroenterology 2014 cited by 656

  16. Eluxadoline for Irritable Bowel Syndrome with Diarrhea

    Authors: Anthony Lembo, Brian E. Lacy, Marc J. Zuckerman, Ron Schey, Leonard S. Dove, David Andrae, James M. Davenport, Gail McIntyre, Rocío López, Lisa Turner, Paul S. Covington - New England Journal of Medicine 2016 cited by 325

  17. Effect of Amitriptyline and Escitalopram on Functional Dyspepsia: A Multicenter, Randomized Controlled Study

    Authors: Nicholas J. Talley, G. Richard Locke, Yuri A. Saito, Ann E. Almazar, Ernest P. Bouras, Colin W. Howden, Brian E. Lacy, John K. DiBaise, Charlene M. Prather, Bincy Abraham, Hashem B. El‐Serag, Paul Moayyedi, Linda M. Herrick, Lawrence A. Szarka, Michael Camilleri, Frank A. Hamilton, Cathy D. Schleck, Katherine E. Tilkes, Alan R. Zinsmeister - Gastroenterology 2015 cited by 328

  18. Physician Burnout: The Hidden Health Care Crisis

    Authors: Brian E. Lacy, Johanna Chan - Clinical Gastroenterology and Hepatology 2017 cited by 282

  19. Functional dyspepsia: the economic impact to patients

    Authors: Brian E. Lacy, Kirsten Weiser, Abigail T. Kennedy, Michael D. Crowell, Nicholas J. Talley - Alimentary Pharmacology & Therapeutics 2013 cited by 316

  20. Anatomy and Physiology of the Small Bowel

    Authors: Neil Volk, Brian E. Lacy - Gastrointestinal Endoscopy Clinics of North America 2016 cited by 153

  21. Efficacy of Linaclotide in Reducing Abdominal Symptoms of Bloating, Discomfort, and Pain: A Phase 3B Trial Using a Novel Abdominal Scoring System

    Authors: Lin Chang, Brian E. Lacy, Baha Moshiree, Amy Kassebaum, Jessica L. Abel, Jennifer Hanlon, Wilmin Bartolini, Ramesh Boinpally, Wieslaw Bochenek, Susan M. Fox, Madhuja Mallick, Ken Tripp, Nicholas Omniewski, Elizabeth P. Shea, Niels Borgstein - The American Journal of Gastroenterology 2021 cited by 70

  22. Management of Chronic Abdominal Distension and Bloating

    Authors: Brian E. Lacy, David J. Cangemi, María I. Vázquez‐Roque - Clinical Gastroenterology and Hepatology 2020 cited by 116

  23. AGA Clinical Practice Update on Management of Medically Refractory Gastroparesis: Expert Review

    Authors: Brian E. Lacy, Jan Tack, C. Prakash Gyawali - Clinical Gastroenterology and Hepatology 2021 cited by 95

  24. Systematic review: cardiovascular safety profile of 5‐HT4agonists developed forgastrointestinaldisorders

    Authors: Jan Tack, Michael Camilleri, Lin Chang, William D. Chey, James J. Galligan, Brian E. Lacy, S. Müller‐Lissner, Eamonn M.M. Quigley, J. A. J. Schuurkes, Joris H. De Maeyer, Vincenzo Stanghellini - Alimentary Pharmacology & Therapeutics 2012 cited by 274