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    Lygia Stewart, MD

    TitleProfessor
    SchoolUCSF School of Medicine
    DepartmentSurgery
    AddressVAMC
    San Francisco CA 94121
    Phone415-750-2057
    vCardDownload vCard

      Collapse Biography 
      Collapse Education and Training
      University of California, San FranciscoClinical Fellowship

      Collapse Bibliographic 
      Collapse Publications
      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.
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      1. Schafer AL, Weaver CM, Black DM, Wheeler AL, Chang H, Szefc GV, Stewart L, Rogers SJ, Carter JT, Posselt AM, Shoback DM, Sellmeyer DE. Intestinal Calcium Absorption Decreases Dramatically After Gastric Bypass Surgery Despite Optimization of Vitamin D Status. J Bone Miner Res. 2015 Aug; 30(8):1377-85. PMID: 25640580; PMCID: PMC4593653 [Available on 08/01/16].
      2. Anderson CE, Nicksa GA, Stewart L. Distractions during resident handoffs: incidence, sources, and influence on handoff quality and effectiveness. JAMA Surg. 2015 May; 150(5):396-401. PMID: 25738805.
        View in: PubMed
      3. Nicksa GA, Anderson C, Fidler R, Stewart L. Innovative approach using interprofessional simulation to educate surgical residents in technical and nontechnical skills in high-risk clinical scenarios. JAMA Surg. 2015 Mar 1; 150(3):201-7. PMID: 25565037.
        View in: PubMed
      4. Win AZ, Ceresa C, Schafer AL, Mak P, Stewart L. Importance of nutrition visits after gastric bypass surgery for American veterans, San Francisco, 2004-2010. Prev Chronic Dis. 2014; 11:E226. PMID: 25539130; PMCID: PMC4279866.
      5. Stewart L. Iatrogenic biliary injuries: identification, classification, and management. Surg Clin North Am. 2014 Apr; 94(2):297-310. PMID: 24679422.
        View in: PubMed
      6. Stewart L, Griffiss JM, Jarvis GA, Way LW. The association between body mass index and severe biliary infections: a multivariate analysis. Am J Surg. 2012 Nov; 204(5):574-9. PMID: 22892201.
        View in: PubMed
      7. Alemi F, Kwon E, Chiu J, Aoki H, Stewart L, Corvera CU. Laparoscopic treatment of liver tumours using a two-needle probe bipolar radiofrequency ablation device. HPB (Oxford). 2011 Sep; 13(9):656-64. PMID: 21843267; PMCID: PMC3183451.
      8. Watson RR, Binmoeller KF, Hamerski CM, Shergill AK, Shaw RE, Jaffee IM, Stewart L, Shah JN. Yield and performance characteristics of endoscopic ultrasound-guided fine needle aspiration for diagnosing upper GI tract stromal tumors. Dig Dis Sci. 2011 Jun; 56(6):1757-62. PMID: 21360279.
        View in: PubMed
      9. Kobayashi SA, Jamshidi R, O'Sullivan P, Palmer B, Hirose S, Stewart L, Kim EH. Bringing the skills laboratory home: an affordable webcam-based personal trainer for developing laparoscopic skills. J Surg Educ. 2011 Mar-Apr; 68(2):105-9. PMID: 21338965.
        View in: PubMed
      10. Alemi F, Kwon E, Freise C, Kang SM, Hirose R, Stewart L, Corvera CU. Hepatic surgery at a VA tertiary medical center: lessons learned. Am J Surg. 2010 Nov; 200(5):591-5. PMID: 21056134.
        View in: PubMed
      11. Wolf FA, Way LW, Stewart L. The efficacy of medical team training: improved team performance and decreased operating room delays: a detailed analysis of 4863 cases. Ann Surg. 2010 Sep; 252(3):477-83; discussion 483-5. PMID: 20739848.
        View in: PubMed
      12. Stewart L, Hunter JG, Wetter A, Chin B, Way LW. Operative reports: form and function. Arch Surg. 2010 Sep; 145(9):865-71. PMID: 20855757.
        View in: PubMed
      13. Stewart L, Way LW. Laparoscopic bile duct injuries: timing of surgical repair does not influence success rate. A multivariate analysis of factors influencing surgical outcomes. HPB (Oxford). 2009 Sep; 11(6):516-22. PMID: 19816617; PMCID: PMC2756640.
      14. Carter JT, Grenert JP, Rubenstein L, Stewart L, Way LW. Neuroendocrine tumors of the ampulla of Vater: biological behavior and surgical management. Arch Surg. 2009 Jun; 144(6):527-31. PMID: 19528385.
        View in: PubMed
      15. Carter JT, Grenert JP, Rubenstein L, Stewart L, Way LW. Tumors of the ampulla of vater: histopathologic classification and predictors of survival. J Am Coll Surg. 2008 Aug; 207(2):210-8. PMID: 18656049.
        View in: PubMed
      16. Chang TT, Sawhney R, Monto A, Davoren JB, Kirkland JG, Stewart L, Corvera CU. Implementation of a multidisciplinary treatment team for hepatocellular cancer at a Veterans Affairs Medical Center improves survival. HPB (Oxford). 2008; 10(6):405-11. PMID: 19088925; PMCID: PMC2597312.
      17. Stewart L, Grifiss JM, Jarvis GA, Way LW. Elderly patients have more severe biliary infections: influence of complement-killing and induction of TNFalpha production. Surgery. 2008 Jan; 143(1):103-12. PMID: 18154938.
        View in: PubMed
      18. Stewart L, Griffiss JM, Jarvis GA, Way LW. Bacteria entombed in the center of cholesterol gallstones induce fewer infectious manifestations than bacteria in the matrix of pigment stones. J Gastrointest Surg. 2007 Oct; 11(10):1298-308. PMID: 17653596.
        View in: PubMed
      19. Ghassemi KF, Rodriguez HJ, Vesga L, Stewart L, McQuaid KR, Shah JN. Endoscopic treatment of Boerhaave syndrome using a removable self-expandable plastic stent. J Clin Gastroenterol. 2007 Oct; 41(9):863-4. PMID: 17881934.
        View in: PubMed
      20. Stewart L, Griffiss JM, Jarvis GA, Way LW. Gallstones containing bacteria are biofilms: bacterial slime production and ability to form pigment solids determines infection severity and bacteremia. J Gastrointest Surg. 2007 Aug; 11(8):977-83; discussion 983-4. PMID: 17546479.
        View in: PubMed
      21. Stewart L, Grifiss JM, Jarvis GA, Way LW. Biliary bacterial factors determine the path of gallstone formation. Am J Surg. 2006 Nov; 192(5):598-603. PMID: 17071191.
        View in: PubMed
      22. Corvera CU, Dada SA, Kirkland JG, Garrett RD, Way LW, Stewart L. Bipolar pulse coagulation for resection of the cirrhotic liver. J Surg Res. 2006 Dec; 136(2):182-6. PMID: 17054993.
        View in: PubMed
      23. Meneghetti AT, Safadi B, Stewart L, Way LW. Local resection of ampullary tumors. J Gastrointest Surg. 2005 Dec; 9(9):1300-6. PMID: 16332486.
        View in: PubMed
      24. Stewart L, Griffiss JM, Way LW. Spectrum of gallstone disease in the veterans population. Am J Surg. 2005 Nov; 190(5):746-51. PMID: 16226952.
        View in: PubMed
      25. Stewart L, Robinson TN, Lee CM, Liu K, Whang K, Way LW. Right hepatic artery injury associated with laparoscopic bile duct injury: incidence, mechanism, and consequences. J Gastrointest Surg. 2004 Jul-Aug; 8(5):523-30; discussion 530-1. PMID: 15239985.
        View in: PubMed
      26. Way LW, Stewart L, Gantert W, Liu K, Lee CM, Whang K, Hunter JG. Causes and prevention of laparoscopic bile duct injuries: analysis of 252 cases from a human factors and cognitive psychology perspective. Ann Surg. 2003 Apr; 237(4):460-9. PMID: 12677139; PMCID: PMC1514483.
      27. Stewart L, Oesterle AL, Grifiss JM, Jarvis GA, Way LW. Cholangitis: bacterial virulence factors that facilitate cholangiovenous reflux and tumor necrosis factor-alpha production. J Gastrointest Surg. 2003 Feb; 7(2):191-8; discussion 198-9. PMID: 12600443.
        View in: PubMed
      28. Stewart L, Oesterle AL, Erdan I, Griffiss JM, Way LW. Pathogenesis of pigment gallstones in Western societies: the central role of bacteria. J Gastrointest Surg. 2002 Nov-Dec; 6(6):891-903; discussion 903-4. PMID: 12504229.
        View in: PubMed
      29. Stewart L, Oesterle AL, Griffiss JM, Jarvis GA, Aagaard B, Way LW. Gram-negative bacteria killed by complement are associated with more severe biliary infections and produce more tumor necrosis factor-alpha in sera. Surgery. 2002 Aug; 132(2):408-14. PMID: 12219042.
        View in: PubMed
      30. Stewart LA. Patch testing to cosmetics and topical drugs. Am J Contact Dermat. 1996 Mar; 7(1):53-5. PMID: 8796743.
        View in: PubMed
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