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Profile

Felipe Maegawa

  • Department of Surgery
    Associate Professor
  • felipe.antonio.boff.maegawa@emory.edu
Head shot of Felipe Maegawa

Overview

Dr. Felipe Maegawa specializes in general and hepatopancreatobiliary surgery, particularly robotic approaches to performing these types of procedures. He is an award-winning educator of technical skills in the operating room for both medical students and surgical residents.

He received his MD degree at the Federal University of Santa Catarina in Florianopolis, Brazil. His general surgery residency began at the University of Santa Catarina from 2002-2007 and was completed at the University of Arizona from 2009-2011. He completed his transplant and hepatobiliary fellowship at Mount Sinai Medical Center in 2009, and received an MS in clinical research design and statistical analysis at the University of Michigan, School of Public Health in 2017.

Prior to joining Emory, Dr. Maegawa was an associate professor of surgery at the Department of Surgery of the University of Arizona; clinical director of general surgery for the Southern Arizona VA Health Care System; and site director for the general surgery residency training program at the Southern Arizona VA.

Academic Appointment

  • Associate Professor, Department of Surgery, Emory University Hospital

Education

Degrees

  • MD from Federal Institute of Santa Catarina
  • General Surgery Residency from Federal Institute of Santa Catarina
  • Transplant and Hepatobiliary Fellowship from Mount Sinai Medical Center
  • General Surgery Residency from University of Arizona Medical Center

Research

Publications

  • Response to the Editor: RE: Routine use of robotics in cholecystectomy: Another brick in the wall.
    Surgery Volume: 178 Page(s): 108950
    02/01/2025 Authors: Maegawa FB
  • Robotic compared with laparoscopic cholecystectomy: A National Surgical Quality Improvement Program comparative analysis.
    Surgery Volume: 178 Page(s): 108772
    02/01/2025 Authors: Maegawa FB; Stetler J; Patel D; Patel S; Serrot FJ; Lin E; Patel AD
  • Significance of Specimen Extraction Site in Minimizing Hernia Risk After Distal Pancreatectomy.
    Ann Surg Oncol Volume: 31 Page(s): 8688 - 8698
    12/01/2024 Authors: Ajay PS; Shah HU; Sandhu S; Sok CP; Mavani PT; Goyal S; Russell MC; Cardona K; Maegawa FB; Maithel SK
  • The impact of COVID-19 pandemic on patient selection and access to care, approach type, and postoperative outcomes in bariatric surgery.
    Surg Obes Relat Dis Volume: 20 Page(s): 1047 - 1054
    11/01/2024 Authors: Rahimi AO; Hsu C-H; Soliman D; Maegawa FB; Ghaderi I
  • ASO Visual Abstract: Significance of Specimen Extraction Site in Minimizing Hernia Risk After Distal Pancreatectomy.
    Ann Surg Oncol
    09/30/2024 Authors: Ajay PS; Shah HU; Sandhu S; Sok CP; Mavani PT; Goyal S; Russell MC; Cardona K; Maegawa FB; Maithel SK
  • First Assistant In Bariatric Surgery: A Comparison Between Laparoscopic And Robotic Approaches: A 4-Year Analysis of the MBSAQIP Database (2016-2019).
    Obes Surg Volume: 34 Page(s): 866 - 873
    03/01/2024 Authors: Rahimi AO; Hsu C-H; Maegawa F; Soliman D; King RJ; Ashouri Y; Ghaderi I
  • ASO Visual Abstract: Simple Preoperative Imaging Measurements Predict Postoperative Pancreatic Fistula After Pancreatoduodenectomy.
    Ann Surg Oncol Volume: 31 Page(s): 1947 - 1948
    03/01/2024 Authors: Sok C; Sandhu S; Shah H; Ajay PS; Russell MC; Cardona K; Maegawa F; Maithel SK; Sarmiento J; Goyal S
  • Simple Preoperative Imaging Measurements Predict Postoperative Pancreatic Fistula After Pancreatoduodenectomy.
    Ann Surg Oncol Volume: 31 Page(s): 1898 - 1905
    03/01/2024 Authors: Sok C; Sandhu S; Shah H; Ajay PS; Russell MC; Cardona K; Maegawa F; Maithel SK; Sarmiento J; Goyal S
  • Robotic versus laparoscopic gastrectomy for adenocarcinoma in the US: a propensity score-matching analysis of 11,173 patients on oncological adequacy.
    Surg Endosc Volume: 37 Page(s): 9643 - 9650
    12/01/2023 Authors: Maegawa FB; Patel AD; Patel SG; Stetler JL; Patel DC; Ashouri Y; Sarmiento JM; Konstantinidis IT; Lin E
  • Robotic Bariatric Surgery in Older Adults, Is It Safer Than the Laparoscopic Approach? A 7-Year Analysis of Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) Database.
    Obes Surg Volume: 33 Page(s): 2671 - 2678
    09/01/2023 Authors: Rahimi AO; Ashouri Y; Maegawa F; Hsu C-H; Ghaderi I
  • Gastric Cancer Surgery in the US: a Contemporary Trend Analysis of Lymphadenectomy andthe Impact of Minimally Invasive Approaches.
    J Gastrointest Surg Volume: 27 Page(s): 1825 - 1836
    09/01/2023 Authors: Maegawa FB; Patel AD; Serrot FJ; Patel SG; Stetler JL; Patel DC; Ghaderi I; Hsu C-H; Ashouri Y; Sarmiento JM
  • Impact of nodal status in determining multimodal treatment strategies in non-cardia gastric cancer.
    J Surg Oncol Volume: 128 Page(s): 242 - 253
    08/01/2023 Authors: Ajay PS; Sok CP; Goyal S; Switchenko JM; Maegawa FB; Gillespie TW; Paulos CM; Lesinski GB; Kooby DA; Kennedy TJ
  • Management of Gastric Cancer.
    Am Surg Volume: 89 Page(s): 2713 - 2720
    06/01/2023 Authors: Hall CE; Maegawa F; Patel AD; Lin E
  • Peritoneal Mesothelioma: The Importance of Facility Type
    Volume: 30 Page(s): S106 - S106
    03/01/2023 Authors: Buhrke K; Ortega J; Alvarado L; Aguirre K; Gaur S; Tyroch A; Alkhalili E; Elhanafi S; Maegawa F; Konstantinidis I
  • Time to First Treatment and Optimal Adjuvant Treatment Strategy in Resectable Gastric Cancer Patients Pathologically Upstaged to Lymph Node Positive Disease
    Volume: 30 Page(s): S161 - S161
    03/01/2023 Authors: Ajay PS; Sok CP; Goyal S; Switchenko J; Maegawa F; Gillespie TW; Paulos C; Kooby DA; Kennedy T; Shah MM
  • Impact of Cirrhosis Decompensation after Hepatectomy for Hepatocellular Carcinoma on Overall Survival
    Volume: 235 Page(s): S53 - S53
    11/01/2022 Authors: Maegawa FB; Serrot FJ; Patel DC; Patel SG; Stetler JL; Patel AD; Ashouri YK; Lin E; Sarmiento JM; Konstantinidis I
  • Hepatectomy for Colorectal Liver Metastases among US Veterans: A Contemporary Analysis of Trends and Outcomes
    Volume: 235 Page(s): S48 - S49
    11/01/2022 Authors: Maegawa FAB; Serrot FJ; Patel DC; Stetler JL; Patel SG; Patel AD; Ashouri YK; Lin E; Sarmiento JM; Konstantinidis I
  • Aspartate Aminotransferase-to-Platelet Ratio Index Predicts Liver Failure After Resection of Colorectal Liver Metastases.
    Dig Dis Sci Volume: 67 Page(s): 4950 - 4958
    10/01/2022 Authors: Ashouri Y; Hsu C-H; Riall TS; Konstantinidis IT; Maegawa FB
  • Minimally invasive vs open pancreatoduodenectomy on oncological adequacy: a propensity score-matched analysis.
    Surg Endosc Volume: 36 Page(s): 7302 - 7311
    10/01/2022 Authors: Ashouri Y; Ho K; Ho H; Hsu C-H; Ghaderi I; Riall TS; Konstantinidis IT; Maegawa FB
  • The impact of minimally invasive surgery and frailty on post-hepatectomy outcomes.
    Volume: 24 Page(s): 1577 - 1584
    09/01/2022 Authors: Maegawa FB; Ahmad M; Aguirre K; Elhanafi S; Chiba S; Philipovskiy A; Tyroch AH; Konstantinidis IT
  • Operative Time and 30-Day Outcomes in Bariatric Surgery: Comparison between Robotic and Laparoscopic Approach: 4-Year MBSAQIP Database Analysis.
    J Am Coll Surg Volume: 235 Page(s): 138 - 144
    07/01/2022 Authors: Ho K; Hsu C-H; Maegawa F; Ashouri Y; Ho H; Ajmal S; Ghaderi I
  • AHPBA guidelines for managing VTE prophylaxis and anticoagulation for pancreatic surgery.
    HPB (Oxford) Volume: 24 Page(s): 575 - 585
    05/01/2022 Authors: Clancy TE; Baker EH; Maegawa FA; Raoof M; Winslow E; House MG; Members of the AHPBA Professional Standards Committee
  • Pancreatic Neuroendocrine Tumors: The Effect of Facility Type on Patient Survival.
    Pancreas Volume: 51 Page(s): 282 - 287
    03/01/2022 Authors: Lee S; Maegawa FB; Joseph S; Alvarado LA; Mendoza-Ladd A; Elhanafi S; Philipovskiy A; Tyroch AH; Konstantinidis IT
  • Association Between Hospital Volume and Surgical Outcomes after Hepato-pancreatobiliary Surgery Among US Veterans: A Veterans Affairs Surgical Quality Improvement Program Analysis
    Volume: 233 Page(s): E108 - E108
    11/01/2021 Authors: Ashouri Y; Ho KL; Bartz-Kurycki M; Hsu C-H; Ghaderi I; Konstantinidis IT; Maegawa FB
  • Gastrointestinal Stromal Tumors with Liver Metastases: How Aggressive Should Treatment Be?
    Volume: 233 Page(s): E109 - E110
    11/01/2021 Authors: Le E; Maegawa FB; Aguirre K; Elhanafi S; Philipovskiy A; Chiba S; Tyroch AH; Konstantinidis IT
  • Safety of Robotic Bariatric Surgery in Older Adults: A 5-year Analysis of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) Database
    Volume: 233 Page(s): E3 - E3
    11/01/2021 Authors: Ho HY; Hsu C-H; Ho KL; Bartz-Kurycki MA; Maegawa FB; Ashouri Y; Ghaderi I
  • Facility Type Affects Treatment Outcomes for Patients With Mucinous Cystic Neoplasms and Intraductal Papillary Mucinous Neoplasms of the Pancreas.
    Pancreas Volume: 50 Page(s): 1422 - 1426
    11/01/2021 Authors: Ahmad M; Maegawa FB; Ashouri Y; Le E; Mendoza Ladd A; Elhanafi S; Philipovskiy A; Tyroch AH; Konstantinidis IT
  • Gallbladder Adenocarcinoma: the Impact of Tumor Location and Minimally Invasive Surgery on Survival.
    J Gastrointest Surg Volume: 25 Page(s): 2104 - 2106
    08/01/2021 Authors: Maegawa FB; Hamdan M; Barrientes A; Philipovskiy A; Elhanafi S; Tyroch AH; Konstantinidis IT
  • Gender-specific genomic alterations among Hispanic patients with metastatic colorectal cancer
    Volume: 32 Page(s): S172 - S173
    07/03/2021 Authors: Philipovskiy A; Ghafouri R; Konstantinidis I; Maegawa F; Hakim N; Dwivedi A; Gaur S; Corral J
  • Impact of facility type on survival after pancreatoduodenectomy for small pancreatic adenocarcinoma ( 2 cm).
    Am J Surg Volume: 222 Page(s): 145 - 152
    07/01/2021 Authors: Maegawa FB; Ashouri Y; Bartz-Kurycki M; Ahmad M; De La Rosa E; Philipovskiy A; Riall TS; Konstantinidis IT
  • Trends in Utilization and Perioperative Outcomes in Robotic-assisted Bariatric surgery using the MBSAQIP database: A 4-Year Analysis.
    Obes Surg Volume: 31 Page(s): 854 - 861
    02/01/2021 Authors: Scarritt T; Hsu C-H; Maegawa FB; Ayala AE; Mobily M; Ghaderi I
  • Gallbladder Cancer Surgery in the United States: Lymphadenectomy Trends and Impact on Survival.
    J Surg Res Volume: 258 Page(s): 54 - 63
    02/01/2021 Authors: Maegawa FB; Ashouri Y; Hamidi M; Hsu C-H; Riall TS
  • GALLBLADDER ADENOCARCINOMA. THE IMPACT OF TUMOR LOCATION AND MINIMALLY INVASIVE SURGERY ON SURVIVAL
    Volume: 69 Page(s): 526 - 527
    02/01/2021 Authors: Hamdan M; Maegawa F; Joseph S; Ahmad M; Barrientes A; Chiba S; Philipovskiy A; Elhanafi S; Tyroch A; Konstantinidis I
  • Association Between Tumor Mutation Profile and Clinical Outcomes Among Hispanic-Latino Patients With Metastatic Colorectal Cancer.
    Front Oncol Volume: 11 Page(s): 772225
    01/01/2021 Authors: Philipovskiy A; Ghafouri R; Dwivedi AK; Alvarado L; McCallum R; Maegawa F; Konstantinidis IT; Hakim N; Shurmur S; Awasthi S
  • Mucinous cystic neoplasms of the pancreas in the modern era. Experience with 707 patients.
    Am J Surg Volume: 220 Page(s): 1433 - 1437
    12/01/2020 Authors: Ahmad M; Maegawa FB; De La Rosa E; Davis B; Tyroch A; Konstantinidis IT
  • Neoadjuvant Chemoradiation Therapy Is Associated with Adverse Outcomes in Patients Undergoing Pancreaticoduodenectomy for Pancreatic Cancer.
    Am Surg Volume: 85 Page(s): 1276 - 1280
    11/01/2019 Authors: Aziz H; Zeeshan M; Jie T; Maegawa FB
  • Association Between Noninvasive Fibrosis Markers and Postoperative Mortality After Hepatectomy for Hepatocellular Carcinoma.
    JAMA Netw Open Volume: 2 Page(s): e187142
    01/04/2019 Authors: Maegawa FB; Shehorn L; Aziz H; Kettelle J; Jie T; Riall TS
  • Cost-Effectiveness Analysis of Curative Therapies for Early Stage Hepatocellular Carcinoma (HCC) within Milan Criteria
    Volume: 225 Page(s): E28 - E28
    10/01/2017 Authors: Maegawa FA; Al Hadidi SSA; Limsrivilai J; Chum M; Kettelle JB; Riall TS
  • Parastomal gallbladder hernia in a septic patient.
    Radiol Case Rep Volume: 12 Page(s): 508 - 510
    09/01/2017 Authors: Frankl J; Michailidou M; Maegawa F
  • Are there differences in outcome after elective sigmoidectomy for diverticular disease and for cancer? A national inpatient study.
    Colorectal Dis Volume: 19 Page(s): 260 - 265
    03/01/2017 Authors: Ilyas MIM; Zangbar B; Nfonsam VN; Maegawa FA; Joseph BA; Patel JA; Wexner SD
  • Preoperative thrombocytopenia and outcomes of hepatectomy for hepatocellular carcinoma.
    J Surg Res Volume: 201 Page(s): 498 - 505
    04/01/2016 Authors: Venkat R; Hannallah JR; Krouse RS; Maegawa FB
  • Evaluation of Preoperative Factors That Predict Postoperative Outcomes in Cirrhotic Patients Undergoing Laparoscopic Cholecystectomy - A NSQIP Analysis
    Volume: 221 Page(s): S69 - S70
    10/01/2015 Authors: Venkat R; Maegawa FB
  • Frailty Index Predicts the Risk of Morbidity and Mortality after Pancreaticoduodenectomy-A NSQIP Study
    Volume: 221 Page(s): S81 - S82
    10/01/2015 Authors: Venkat R; Maegawa FB
  • Frailty is a Predictor of Adverse Outcomes after Hepatic Resections for Hepatocellular Carcinoma
    Volume: 221 Page(s): S82 - S82
    10/01/2015 Authors: Venkat R; Maegawa FB
  • Thrombocytopenia is an independent predictor of adverse outcomes in hepatic resections for hepatocellular carcinoma: an American College of Surgeons National Surgical Quality Improvement Program analysis
    Volume: 219 Page(s): E22 - E22
    10/01/2014 Authors: Venkat R; Maegawa FB
  • Influence of liver histopathology on transaminitis following total pancreatectomy and autologous islet transplantation.
    Dig Dis Sci Volume: 58 Page(s): 1349 - 1354
    05/01/2013 Authors: Desai CS; Khan KM; Megawa FB; Rilo H; Jie T; Gruessner A; Gruessner R
  • Effect of epidural analgesia on postoperative complications following pancreaticoduodenectomy.
    Am J Surg Volume: 204 Page(s): 1000 - 1004
    12/01/2012 Authors: Amini A; Patanwala AE; Maegawa FB; Skrepnek GH; Jie T; Gruessner RW; Ong ES
  • Age-based disparity in outcomes of intestinal transplants in pediatric patients.
    Volume: 12 Suppl 4 Page(s): S43 - S48
    12/01/2012 Authors: Desai CS; Maegawa FB; Gruessner AC; Gruessner RW; Khan KM
  • Importance of Fatty Liver in Patients Undergoing Autologous Islet Cell Transplantation
    Volume: 12 Page(s): 91 - 92
    05/01/2012 Authors: Desai CS; Maegawa FB; Gruessner RWG; Habib S; Rilo HLR; Khan KM
  • A rare finding of an ectopic parathyroid gland within a cervical thymic cyst presenting as a lateral neck mass.
    Am Surg Volume: 78 Page(s): E171 - E172
    03/01/2012 Authors: Vijayasekaran A; Maegawa F; Guerrero M
  • Acute Liver Failure: 20 Years Experience in a Single Center
    Volume: 9 Page(s): 453 - 453
    01/01/2009 Authors: Maegawa FB; Contreras AG; Ghinolfi D; Khan N; Iyer K; Sturdevant M; Sogawa H; Rodriguez-Laiz G; Schiano T; Schwartz M
  • [Ileocecal valve reconstruction in dogs].
    Acta Cir Bras Volume: 20 Page(s): 55 - 63
    01/01/2005 Authors: Maegawa FAB; de Souza JA; de Arajo EJ; Koh IHJ; d'Acampora AJ; de Farias DC; Mengarda J; Volpato D; da Silva LGF; de Crdova CS
  • The L-arginine/nitric oxide/cyclic-GMP pathway apparently mediates the peripheral antihyperalgesic action of fentanyl in rats.
    Braz J Med Biol Res Volume: 36 Page(s): 1701 - 1707
    12/01/2003 Authors: Maegawa FAB; Tonussi CR
  • Demographic and genetic structures of two partially isolated communities of Santa Catarina Island, southern Brazil.
    Hum Biol Volume: 75 Page(s): 241 - 253
    04/01/2003 Authors: de Souza IR; Muniz YCN; de M Saldanha G; Alves Junior L; da Rosa FC; Maegawa FAB; Susin MF; de S Lipinski M; Petzl-Erler ML
  • Autochthonous Chagas' disease in Santa Catarina State, Brazil: report of the first case of digestive tract involvement.
    Rev Soc Bras Med Trop Volume: 36 Page(s): 609 - 612
    01/01/2003 Authors: Maegawa FAB; Damerau EF; Beltrame-Botelho IT; Lopes A; Emmanuelle-Machado P; Steindel M; Grisard EC
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