Thomas O Kovacs

Title(s)Adjunct Professor, Medicine
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. Yield of Post-Acute Diverticulitis Colonoscopy for Ruling Out Colorectal Cancer. Tech Innov Gastrointest Endosc. 2022; 24(3):254-261. Azizian JM, Trieu H, Kovacs TO, Turkiewicz J, Hilder R, Palmer S, Roux ML, Dong T, Berry R, Beaven SW, Tabibian JH. PMID: 36540108; PMCID: PMC9762736.
      View in: PubMed   Mentions:
    2. Multimodal Visualization of Small Bowel Granulomatosis With Polyangiitis. Am J Gastroenterol. 2021 12 01; 116(12):2327. Grewal JK, Baltayan A, Kovacs TOG. PMID: 34425580.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    3. Randomized Controlled Trial of Over-the-Scope Clip as Initial Treatment of Severe Nonvariceal Upper Gastrointestinal Bleeding. Clin Gastroenterol Hepatol. 2021 11; 19(11):2315-2323.e2. Jensen DM, Kovacs T, Ghassemi KA, Kaneshiro M, Gornbein J. PMID: 32828873; PMCID: PMC7895857.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    4. Varices: Esophageal, Gastric, and Rectal. Clin Liver Dis. 2019 11; 23(4):625-642. Kovacs TOG, Jensen DM. PMID: 31563215.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    5. Laparotomy and intraoperative enteroscopy for obscure gastrointestinal bleeding before and after the era of video capsule endoscopy and deep enteroscopy: A tertiary center experience. Am J Surg. 2018 Apr; 215(4):603-609. Manatsathit W, Khrucharoen U, Jensen DM, Hines OJ, Kovacs T, Ohning G, Jutabha R, Ghassemi K, Dulai GS, Machicado G. PMID: 28629608; PMCID: PMC5732903.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    6. Doppler Endoscopic Probe Monitoring of Blood Flow Improves Risk Stratification and Outcomes of Patients With Severe Nonvariceal Upper Gastrointestinal Hemorrhage. Gastroenterology. 2017 05; 152(6):1310-1318.e1. Jensen DM, Kovacs TOG, Ohning GV, Ghassemi K, Machicado GA, Dulai GS, Sedarat A, Jutabha R, Gornbein J. PMID: 28167214; PMCID: PMC5613762.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    7. Origin, Clinical Characteristics and 30-Day Outcomes of Severe Hematochezia in Cirrhotics and Non-cirrhotics. Dig Dis Sci. 2016 09; 61(9):2732-40. Camus M, Khungar V, Jensen DM, Ohning GV, Kovacs TO, Jutabha R, Ghassemi KA, Machicado GA, Dulai GS. PMID: 27286877; PMCID: PMC5602600.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    8. Comparison of Three Risk Scores to Predict Outcomes of Severe Lower Gastrointestinal Bleeding. J Clin Gastroenterol. 2016 Jan; 50(1):52-8. Camus M, Jensen DM, Ohning GV, Kovacs TO, Jutabha R, Ghassemi KA, Machicado GA, Dulai GS, Jensen ME, Gornbein JA. PMID: 25599218; PMCID: PMC4504830.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    9. Doppler endoscopic probe as a guide to risk stratification and definitive hemostasis of peptic ulcer bleeding. Gastrointest Endosc. 2016 Jan; 83(1):129-36. Jensen DM, Ohning GV, Kovacs TO, Ghassemi KA, Jutabha R, Dulai GS, Machicado GA. PMID: 26318834; PMCID: PMC4691549.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    10. Natural history of definitive diverticular hemorrhage based on stigmata of recent hemorrhage and colonoscopic Doppler blood flow monitoring for risk stratification and definitive hemostasis. Gastrointest Endosc. 2016 Feb; 83(2):416-23. Jensen DM, Ohning GV, Kovacs TO, Jutabha R, Ghassemi K, Dulai GS, Machicado GA. PMID: 26227931; PMCID: PMC4715947.
      View in: PubMed   Mentions: 41     Fields:    Translation:Humans
    11. Critical issues using brain-computer interfaces for augmentative and alternative communication. Arch Phys Med Rehabil. 2015 Mar; 96(3 Suppl):S8-15. Hill K, Kovacs T, Shin S. PMID: 25721552.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    12. Epistaxis in end stage liver disease masquerading as severe upper gastrointestinal hemorrhage. World J Gastroenterol. 2014 Oct 14; 20(38):13993-8. Camus M, Jensen DM, Matthews JD, Ohning GV, Kovacs TO, Jutabha R, Ghassemi KA, Machicado GA, Dulai GS. PMID: 25320538; PMCID: PMC4194584.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    13. Capsule endoscopy is not as accurate as esophagogastroduodenoscopy in screening cirrhotic patients for varices. Clin Gastroenterol Hepatol. 2012 Mar; 10(3):254-8.e1. Chavalitdhamrong D, Jensen DM, Singh B, Kovacs TO, Han SH, Durazo F, Saab S, Gornbein JA. PMID: 22155754.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansPHPublic Health
    14. Endoscopic therapy for severe ulcer bleeding. Gastrointest Endosc Clin N Am. 2011 Oct; 21(4):681-96. Kovacs TO, Jensen DM. PMID: 21944418; PMCID: PMC3878947.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    15. Ischemic colitis as a cause of severe hematochezia: risk factors and outcomes compared with other colon diagnoses. Gastrointest Endosc. 2011 Oct; 74(4):852-7. Chavalitdhamrong D, Jensen DM, Kovacs TO, Jutabha R, Dulai G, Ohning G, Machicado GA. PMID: 21839438; PMCID: PMC3782414.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    16. Gastric acid inhibition in the treatment of peptic ulcer hemorrhage. Curr Gastroenterol Rep. 2009 Dec; 11(6):462-9. Ghassemi KA, Kovacs TO, Jensen DM. PMID: 19903422.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    17. Long-term quality of life improvement in subjects with healed erosive esophagitis: treatment with lansoprazole. Dig Dis Sci. 2010 May; 55(5):1325-36. Kovacs TO, Freston JW, Haber MM, Atkinson S, Hunt B, Peura DA. PMID: 19582579; PMCID: PMC2862958.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    18. Long-term efficacy of lansoprazole in preventing relapse of erosive reflux esophagitis. Dig Dis Sci. 2009 Aug; 54(8):1693-701. Kovacs TO, Freston JW, Haber MM, Hunt B, Atkinson S, Peura DA. PMID: 19267194; PMCID: PMC2702676.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic HealthCTClinical Trials
    19. Management of upper gastrointestinal bleeding. Curr Gastroenterol Rep. 2008 Dec; 10(6):535-42. Kovacs TO. PMID: 19006607.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimals
    20. Lansoprazole for long-term maintenance therapy of erosive esophagitis: double-blind comparison with ranitidine. Dig Dis Sci. 2009 May; 54(5):955-63. Peura DA, Freston JW, Haber MM, Kovacs TO, Hunt B, Atkinson S. PMID: 18726153.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansPHPublic HealthCTClinical Trials
    21. The short-term medical management of non-variceal upper gastrointestinal bleeding. Drugs. 2008; 68(15):2105-11. Kovacs TO, Jensen DM. PMID: 18840002.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    22. Endoscopic treatment of ulcer bleeding. Curr Treat Options Gastroenterol. 2007 Apr; 10(2):143-8. Kovacs TO, Jensen DM. PMID: 17391629.
      View in: PubMed   Mentions: 9  
    23. Small Bowel Bleeding. Curr Treat Options Gastroenterol. 2005 Feb; 8(1):31-38. Kovacs TO. PMID: 15625032.
      View in: PubMed   Mentions: 4  
    24. Intravenous and oral lansoprazole are equivalent in suppressing stimulated acid output in patient volunteers with erosive oesophagitis. Aliment Pharmacol Ther. 2004 Oct 15; 20(8):883-9. Kovacs TO, Lee CQ, Chiu YL, Pilmer BL, Metz DC. PMID: 15479360.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCTClinical Trials
    25. Lansoprazole in the treatment of functional dyspepsia: two double-blind, randomized, placebo-controlled trials. Am J Med. 2004 Jun 01; 116(11):740-8. Peura DA, Kovacs TO, Metz DC, Siepman N, Pilmer BL, Talley NJ. PMID: 15144910.
      View in: PubMed   Mentions: 35     Fields:    Translation:HumansCTClinical Trials
    26. Major stigmata of recent hemorrhage on rectal ulcers in patients with severe hematochezia: Endoscopic diagnosis, treatment, and outcomes. Gastrointest Endosc. 2003 Apr; 57(4):462-8. Kanwal F, Dulai G, Jensen DM, Gralnek IM, Kovacs TO, Machicado GA, Jutabha R. PMID: 12665754.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    27. Recent advances in the endoscopic diagnosis and therapy of upper gastrointestinal, small intestinal, and colonic bleeding. Med Clin North Am. 2002 Nov; 86(6):1319-56. Kovacs TO, Jensen DM. PMID: 12510456.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    28. Randomized trial of medical or endoscopic therapy to prevent recurrent ulcer hemorrhage in patients with adherent clots. Gastroenterology. 2002 Aug; 123(2):407-13. Jensen DM, Kovacs TO, Jutabha R, Machicado GA, Gralnek IM, Savides TJ, Smith J, Jensen ME, Alofaituli G, Gornbein J. PMID: 12145792.
      View in: PubMed   Mentions: 42     Fields:    Translation:HumansCTClinical Trials