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Publications

Duke Surgery faculty and residents publish more than 500 peer-reviewed research articles each year, including many publications in high impact factor journals.

Search the list of publications below by faculty name or sort by division to learn more about our research endeavors.

Narvaez C, Andres, Camila Ortega, Gerardo Davalos, L Kasey Welsh, Ramon Diaz Jara, Juan Esteban Perez, Jana Chtchetinin, et al. “Scars Matter: The Importance of Incision Decisions in Bariatric Patients..” Obes Surg, December 6, 2019. https://doi.org/10.1007/s11695-019-04251-2.

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Moris, Demetrios, Diamantis I. Tsilimigras, Babatunde Yerokun, Keri A. Seymour, Alfredo D. Guerron, Philip A. Fong, Eleftherios Spartalis, and Ranjan Sudan. “Foramen of Winslow Hernia: a Review of the Literature Highlighting the Role of Laparoscopy..” J Gastrointest Surg 23, no. 10 (October 2019): 2093–99. https://doi.org/10.1007/s11605-019-04353-3.

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Welsh, Leonard K., Gerardo Davalos, Ramon Diaz Jara, Andres Narvaez Cordova, Dana Portenier, and A Daniel Guerron. “Gastroesophageal Reflux Disease Medication Cost Saving after Bariatric Surgery.” In Journal of the American College of Surgeons, 229:S23–S23. ELSEVIER SCIENCE INC, 2019.

Scholars@Duke

Torquati, Alfonso, Prapimporn Chattranukulchai Shantavasinkul, Philip Omotosho, Leonor Corsino, and Anna Spagnoli. “Perioperative changes in prouroguanylin hormone response in severely obese subjects after bariatric surgery..” Surgery 166, no. 4 (October 2019): 456–59. https://doi.org/10.1016/j.surg.2019.06.037.

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Khorgami, Zhamak, Laura E. Fischer, A Daniel Guerron, and Geoffrey S. Chow. “Predictors of Postoperative Renal Insufficiency after Primary Bariatric Surgery: An Analysis of MBSAQIP.” In Journal of the American College of Surgeons, 229:e71–e71. Elsevier BV, 2019. https://doi.org/10.1016/j.jamcollsurg.2019.08.904.

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Stefanidis, Dimitrios, Wendy C. King, Nancy Puzziferri, Annabelle R. Butler, Matthew Hutter, and Ranjan Sudan. “Development of ASMBS research agenda for bariatric surgery using the Delphi methodology..” Surg Obes Relat Dis 15, no. 9 (September 2019): 1563–69. https://doi.org/10.1016/j.soard.2019.06.043.

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Tangalakis, Laurel L., Lawrence Tabone, Anna Spagnoli, Mike Muehlbauer, Philip Omotosho, and Alfonso Torquati. “Effects of Roux-en-Y Gastric Bypass on Osteoclast Activity and Bone Density in Morbidly Obese Patients with Type 2 Diabetes..” Obes Surg, August 30, 2019. https://doi.org/10.1007/s11695-019-04154-2.

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Bartoszko, J., K. E. Thorpe, A. Laupacis, D. N. Wijeysundera, D. N. METS Study Investigators, D. N. International and National Coordinators, D. N. Central Project Office Operations Committee, D. N. CPET Methods Committee, D. N. Outcome Adjudication Committee, and D. N. International Steering Committee. “Association of preoperative anaemia with cardiopulmonary exercise capacity and postoperative outcomes in noncardiac surgery: a substudy of the Measurement of Exercise Tolerance before Surgery (METS) Study..” Br J Anaesth 123, no. 2 (August 2019): 161–69. https://doi.org/10.1016/j.bja.2019.04.058.

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Davalos, Gerardo, Billy Y. Lan, Ramon Diaz, Leonard K. Welsh, Estefania Roldan, Dana Portenier, and Alfredo D. Guerron. “Single-Center Experience with Magnetic Retraction in Colorectal Surgery..” J Laparoendosc Adv Surg Tech A 29, no. 8 (August 2019): 1033–37. https://doi.org/10.1089/lap.2018.0744.

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