Harvard Catalyst Profiles

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Vikram Vijay Rangan, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Ballou S, Mitsuhashi S, Sankin LS, Petersen TS, Zubiago J, Lembo C, Takazawa E, Katon J, Sommers T, Hirsch W, Rangan V, Jones M. Emergency department visits for depression in the United States from 2006 to 2014. Gen Hosp Psychiatry. 2019 Apr 24; 59:14-19. PMID: 31078012.
    Citations:    
  2. Ballou S, Katon J, Singh P, Rangan V, Lee HN, McMahon C, Iturrino J, Lembo A, Nee J. Chronic Diarrhea and Constipation are More Common in Depressed Individuals. Clin Gastroenterol Hepatol. 2019 Apr 04. PMID: 30954714.
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  3. Singh P, Takazawa E, Rangan V, Ballou S, Katon J, McMahon C, Lee HN, Iturrino J, Nee J, Lembo A. Fecal urgency is common in constipated patients and is associated with anxiety. Neurogastroenterol Motil. 2019 Apr; 31(4):e13545. PMID: 30714267.
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  4. Singh P, Seo Y, Ballou S, Ludwig A, Hirsch W, Rangan V, Iturrino J, Lembo A, Nee JW. Pelvic Floor Symptom Related Distress in Chronic Constipation Correlates With a Diagnosis of Irritable Bowel Syndrome With Constipation and Constipation Severity but Not Pelvic Floor Dyssynergia. J Neurogastroenterol Motil. 2019 Jan 31; 25(1):129-136. PMID: 30646484.
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  5. Sommers T, Mitsuhashi S, Singh P, Hirsch W, Katon J, Ballou S, Rangan V, Cheng V, Friedlander D, Iturrino J, Lembo A, Nee J. Prevalence of Chronic Constipation and Chronic Diarrhea in Diabetic Individuals in the United States. Am J Gastroenterol. 2019 Jan; 114(1):135-142. PMID: 30410038.
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  6. Sommers T, Petersen T, Singh P, Rangan V, Hirsch W, Katon J, Ballou S, Cheng V, Friedlander D, Nee J, Lembo A, Iturrino J. Significant Morbidity and Mortality Associated with Fecal Impaction in Patients Who Present to the Emergency Department. Dig Dis Sci. 2019 May; 64(5):1320-1327. PMID: 30535766.
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  7. Majid A, Kheir F, Alape D, Kent M, Lembo A, Rangan VV, Carreiro M, Gangadharan SP. The Prevalence of Gastroesophageal Reflux in Patients With Excessive Central Airway Collapse. Chest. 2019 Mar; 155(3):540-545. PMID: 30312588.
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  8. Rangan V, Zakari M, Hirsch W, Ballou S, Singh P, Sommers T, Iturrino J, Nee J, Staller K, Lembo A. Clinical and manometric characteristics of women with paradoxical puborectalis syndrome. United European Gastroenterol J. 2018 Dec; 6(10):1578-1585. PMID: 30574329.
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  9. Ballou S, Alhassan E, Hon E, Lembo C, Rangan V, Singh P, Hirsch W, Sommers T, Iturrino J, Nee J, Lembo A. Sleep Disturbances Are Commonly Reported Among Patients Presenting to a Gastroenterology Clinic. Dig Dis Sci. 2018 11; 63(11):2983-2991. PMID: 30094624.
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  10. Rangan V, Cremonini F. Rebamipide in Functional and Organic Dyspepsia: Sometimes the Best Offense Is a Good Defense. Dig Dis Sci. 2018 05; 63(5):1089-1090. PMID: 29464582.
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  11. Ballou S, Beath A, Kaptchuk TJ, Hirsch W, Sommers T, Nee J, Iturrino J, Rangan V, Singh P, Jones M, Lembo A. Factors Associated With Response to Placebo in Patients With Irritable Bowel Syndrome and Constipation. Clin Gastroenterol Hepatol. 2018 Nov; 16(11):1738-1744.e1. PMID: 29654913.
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  12. Singh P, Mitsuhashi S, Ballou S, Rangan V, Sommers T, Cheng V, Iturrino-Moreda J, Friedlander D, Nee J, Lembo A. Demographic and Dietary Associations of Chronic Diarrhea in a Representative Sample of Adults in the United States. Am J Gastroenterol. 2018 Apr; 113(4):593-600. PMID: 29610515.
    Citations:    Fields:    
  13. Rangan V, Mitsuhashi S, Singh P, Ballou S, Hirsch W, Sommers T, Nee J, Iturrino J, Lembo A. Risk Factors for Fecal Urgency Among Individuals With and Without Diarrhea, Based on Data From the National Health and Nutrition Examination Survey. Clin Gastroenterol Hepatol. 2018 Sep; 16(9):1450-1458.e2. PMID: 29474972.
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  14. Rangan VV, Willis LH, Slentz CA, Bateman LA, Shields AT, Houmard JA, Kraus WE. Effects of an 8-month exercise training program on off-exercise physical activity. Med Sci Sports Exerc. 2011 Sep; 43(9):1744-51. PMID: 21364488.
    Citations: 10     Fields:    Translation:Humans
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Funded by the NIH/NCATS Clinical and Translational Science Award (CTSA) program, grant number UL1TR001102, and through institutional support from Harvard University, Harvard Medical School, Harvard T.H. Chan School of Public Health, Beth Israel Deaconess Medical Center, Boston Children's Hospital, Brigham and Women's Hospital, Massachusetts General Hospital and the Dana Farber Cancer Institute.