CSA - 2021 Annual Meeting Program

Saturday, July 24, 2021

1:30 pm - 5:00 pm

Registration
Grand Court

5:30 pm - 7:00 pm

Welcome Reception (Business Attire)
Riverfront Room

7:00 pm

Enjoy Chicago! (free evening)

Sunday, July 25, 2021

7:00 am - 8:00 am

5k Fun Run along Riverwalk to Lakefront
Meet at 320 River Bar

7:00 am - 1:30 pm

Registration
Grand Court

7:30 am - 9:00 am

Breakfast in the Exhibit Hall
Promenade Ballroom ABC

7:30 am - 1:30 pm

Exhibit Hall
Promenade Ballroom ABC

8:15 am - 9:45 am

Opening Plenary Session
Grand Ballroom AB

Moderators:

L. Michael Brunt MD | Washington University School of Medicine in St. Louis
David R. Farley MD | Tower, MN

8:15 am - 8:30 am

1. IMPROVING PACKED RED BLOOD CELLS THROUGH A NOVEL HIGH VISCOSITY STORAGE SOLUTION
Kasiemobi Pulliam, Bernardin Joseph, Amy Makley, Charles Caldwell, Alex Lentsch, Michael Goodman, Timothy A. Pritts
University of Cincinnati, Cincinnati, OH
Presenter: Timothy A. Pritts MD, PhD | University of Cincinnati
Invited Discussant: Mary-Margaret Brandt, MD, MHSA | University of Oklahoma Department of Surgery
Society: CSA

8:30 am - 8:45 am

2. IS COLECTOMY FOR NON-MALIGNANT POLYPS OVERUTILIZED? A WORD OF CAUTION FROM NATIONWIDE PATIENT SAMPLE
TB Cengiz, MA Valente, J. Church, CP Delaney, E. Gorgun
Presenter: Emre Gorgun MD | Cleveland Clinic Foundation
Invited Discussant: Frederick Lane MD | Indiana Colon and Rectal Specialists
Society: MSA

8:45 am - 9:00 am

3. INTRODUCTION OF TRANSCATHETER AORTIC VALVE REPLACEMENT TECHNOLOGY INCREASES OVERALL AORTIC VALVE SURGICAL VOLUME: A NOVEL TECHNIQUE FOR EVALUATING THE FLORIDA EXPERIENCE
Michael P. Rogers¹, Haroon Janjua¹, Emanuel Eguia², Lucian Lozonschi³, Paul C. Kuo¹
¹Department of Surgery, University of South Florida Morsani College of Medicine, Tampa, FL; ²Loyola University Medical Center, Maywood, IL; ³Division of Cardiothoracic Surgery and Transplantation, Department of Surgery, University of South Florida Morsani
Presenter: Michael P. Rogers MD, MS | University of South Florida Morsani College of Medicine
Invited Discussant: Marshall S. Baker MD, MBA | Loyola University Medical Center
Society: CSA

9:00 am - 9:15 am

4. ELECTIVE INGUINAL HERNIA REPAIR: IS INCREASED RESIDENT AUTONOMY ASSOCIATED WITH EARLY POSTOPERATIVE CLINICAL OUTCOME?
I. Lorenzo, CM Tonelli, C. Bunn, S. Kulshrestha, SP Agnew, ZM Abdelsattar, MS Baker, FA Luchette
Presenter: Isabela Lorenzo MS| Loyola University Medical Center
Invited Discussant: A. Peter Ekeh MD | Wright State University
Society: MSA

9:15 am - 9:30 am

+5. TRAJECTORY OF GASTROINTESTINAL FUNCTION AFTER LAPAROSCOPIC COLORECTAL SURGERY WITHIN AN ENHANCED RECOVERY PATHWAY
Vivian Leung, Nourah Alsharqawi, Gabriele Baldini, Sender Liberman, Patrick Charlebois, Barry Stein, Julio F. Fiore Jr, Liane S. Feldman, Lawrence Lee McGill University Health Centre, Montreal, QC, Canada
Presenter: Lawrence Lee MD, PhD | McGill University Health Centre
Invited Discussant: Carrie Y. Peterson, MD, MS | Medical College of Wisconsin
Society: CSA

9:30 am - 9:45 am

6. MASTECTOMY OPTIONS FOR THE TREATMENT OF BREAST CANCER RECURRENCE AFTER LUMPECTOMY
A. ElSherif, S. Armanyous, S. Valente
Presenter: Ayat ElSherif MD | Cleveland Clinic Foundation
Invited Discussant: Stephen Sener MD | Pasadena, CA
Society: MSA

9:45 am - 10:15 am

William Harridge Lecture
Grand Ballroom AB
Introduction: David R. Farley MD | Tower, MN
Elite Performance in Surgery
Joseph Dearani MD | Mayo Clinic

10:15 am - 10:45 am

MSA 2020 Presidential Address
Grand Ballroom AB
Introduction: David R. Farley MD | Tower, MN
"TBD"
Constantine Godellas MD | Loyola University Medical Center

10:45 am - 11:00 am

Morning Break (Coffee Break, Visit Exhibits)
Promenade Ballroom ABC

11:00 am - 11:30 am

CSA 2020 Presidential Address
Grand Ballroom AB
Introduction: L. Michael Brunt MD | Washington University School of Medicine in St. Louis

Looking Within: The Power and Beauty of Introversion
Tina W.F. Yen MD, MS | Medical College of Wisconsin

11:30 am - 12:15 pm

Special Lecture
Grand Ballroom AB
Introduction: Tina W.F. Yen MD, MS | Medical College of Wisconsin

The Evolution of Containment Care (from Ebola to COVID) and What a Surgeon Needs to Know
Retired US Army Col. Mark G. Kortepeter

12:15 pm - 1:30 pm

Parallel Scientific Session 1A
Grand Ballroom AB

Moderators:

Jon C. Gould MD, MBA | Medical College of Wisconsin
Jeffrey Hardacre MD | University Hospitals

12:15 pm - 12:30 pm

♦7. MEDICARE REIMBURSEMENT FOR COMMON GENERAL SURGERY PROCEDURES HAS DECLINED OVER THE LAST DECADE
JJ Hue, JL Paukovits, K. Bingmer, K. Sugumar, LM Ocuin, LD Rothermel, JB Ammori, JM Winter, JM Hardacre
Presenter: Jonathan Hue MD | University Hospitals Cleveland Medical Center
Invited Discussant: Jonathan Saxe MD, MAR, MBA | Ascension St. Vincent
Society: MSA

12:30 pm - 12:45 pm

8. RECENT (2016-2018) NATIONWIDE TRENDS IN ABDOMINAL WALL RECONSTRUCTION (AWR) AND READMISSION
Sullivan A. Ayuso¹, Bola G. Aladegbami¹, Raageswari B. Nayak¹, Bradley R. Davis¹, Paul D. Colavita¹, John P. Fischer², Vedra A. Augenstein¹, B. Todd Heniford¹
¹Carolinas Medical Center, Charlotte, NC; ²University of Pennsylvania, Philadelphia, PA
Presenter: Sullivan A. Ayuso MD | Carolinas Medical Center
Invited Discussant: Daniel S. Eiferman MD, MBA | Ohio State University
Society: CSA

12:45 pm - 1:00 pm

♦9. COLON DIVERSION VS. DELAYED COLON ANASTOMOSIS REPAIR OUTCOME IN TRAUMATIC COLON INJURIES AFTER DAMAGE CONTROL LAPAROTOMY
V. Cabrera Bou, P. Kondylis, S. Gray
Presenter: Victor Cabrera Bou MD | University of Central Florida/HCA: Greater Orlando
Invited Discussant: Adrian Ong MD | Reading Health System
Society: MSA

1:00 pm - 1:15 pm

+10. UTILITY OF SPECT-CECT IN LOCALIZATION OF NORMOCALCEMIC PRIMARY HYPERPARATHYROIDISM
Alexa J. Loncharich, Elizabeth M. Huffman, Rodica I. Muraru, Mark Tann, Hadley E. Ritter, Alexandria D. McDow
Indiana University School of Medicine, Indianapolis, IN
Presenter: Alexandria D. McDow MD | Indiana University School of Medicine
Invited Discussant: Kelly L. McCoy MD | University of Pittsburgh
Society: CSA

1:15 pm - 1:30 pm

♦11. MANAGING NUTRITION IN PATIENTS WITH AMYOTROPHIC LATERAL SCLEROSIS(ALS): THE TYPE OF GASTROSTOMY TUBE MATTERS
S. Voiculescu, MJ Elmo, R. Onders
Presenter: Sonia Voiculescu MD, MPH | Case Western Reserve University School of Medicine
Society: MSA

12:15 pm - 1:30 pm

Parallel Scientific Session 1B
Grand Ballroom C

Moderators:

Susan Tsai MD, MHS | Medical College of Wisconsin
Heather Dolman MD | Wayne State University

12:15 pm - 12:30 pm

12. CORRELATION BETWEEN PHYSICAL STATUS MEASURES AND FRAILTY SCORE IN PATIENTS UNDERGOING PANCREATIC RESECTION
Breanna C. Perlmutter, Julie Ali, Turgut B. Cengiz, Toms Augustin, Daniel Joyce, Robert Simon, R. Matthew Walsh
Cleveland Clinic, Cleveland, OH
Presenter: Breanna C. Perlmutter MD | Cleveland Clinic
Invited Discussant: Daniel J. Deziel MD | Rush University Medical Center
Society: CSA

12:30 pm - 12:45 pm

13. CURRENT TRENDS IN SURGICAL SOCIETY MEMBERSHIP: WHAT DOES THE FUTURE HOLD
B. Veenstra, J. Lewandowski, C. Whitelock, D. Deziel, J. Velasco, C. Cortina, J. Myers
Presenter: John Lewandowski MD | Rush University Medical Center
Invited Discussant: Saad Shebrain MD | Western Michigan University
Society: MSA

12:45 pm - 1:00 pm

14. EARLY-ONSET COLORECTAL CANCER - NEW INSIGHTS ON MACROPHAGE FUNCTION, ITACONATE AND OBESITY
Katharina M. Scheurlen, Dylan Snook, Mary N. Walter, Susan Galandiuk
University of Louisville, Louisville, KY
Presenter: Katharina M. Scheurlen MD | University of Louisville
Invited Discussant: Emre Gorgun MD | Cleveland Clinic
Society: CSA

1:00 pm - 1:15 pm

15. RETROPERITONEAL LIPOSARCOMA: IS THERE A SURVIVAL BENEFIT TO ADJUVANT RADIOTHERAPY?
MJ Littau, P. Kim, S. Kulshrestha, C. Bunn, C. Tonelli, ZM Abdelsattar, FA Luchette, MS Baker
Presenter: Michael Littau BA | Loyola University Medical Center
Invited Discussant: Jeffrey Wayne MD | Northwestern University
Society: MSA

1:15 pm - 1:30 pm

16. LONG-TERM RETENTION AFTER STRUCTURED CURRICULUM ON ATTAINMENT OF CRITICAL VIEW OF SAFETY DURING LAPAROSCOPIC CHOLECYSTECTOMY FOR SURGEONS
Harry J. Wong, Yohei Kojima, Bailey Su, Mikhail Attaar, Hoover Wu, Michelle Campbell, Kristine Kuchta, John Linn, Stephen Haggerty, Woody Denham, Michael Ujiki
NorthShore University HealthSystem, Evanston, IL
Presenter: Harry J. Wong MD | University of Chicago Medicine / NorthShore University HealthSystem
Invited Discussant: Jeffrey A. Blatnik MD | Washington University in St. Louis
Society: CSA

8:00 pm - 10:00 pm

MSA Spectacular Problems in Surgery
Grand Ballroom AB
Moderators: David R. Farley MD | Tower, MN

8:00 pm - 8:15 pm

SP1. COVID-19 PNEUMONIA WITH SYNCHRONOUS ASPERGILLOSIS LEADING TO PARENCHYMAL LUNG RUPTURE
A. Isaacson, D. Springstead
Presenter: David Springstead MD | Wayne State University

8:15 pm - 8:30 pm

SP2. BLACK ESOPHAGUS AND GASTRIC ISCHEMIA; THIS IS NO PROBLEM TO SLEEP ON
A. Choudhry, S. Cavanaugh, M. Crye, M. Archer, J. Wallen
Presenter: Asad Choudhry MD | SUNY Upstate Medical University

8:30 pm - 8:45 pm

SP3. DELAYED DIAGNOSIS OF PEDIATRIC FOLLICULAR THYROID CANCER WITH OCULAR METASTASIS
S. Villarin-Ayala, S. Villarin-Ayala, R. Farrell, S. Lou Asa, E. Barksdale, S. Wilhelm, A. Kim Mackow
Presenter: Sigfredo Villarin-Ayala MD | Case Western Reserve University School of Medicine

8:45 pm - 9:00 pm

SP4. THE USE OF A ROBOTIC THAL-HATAFUKU ESOPHAGOGASTROPLASTY FOR SEVERE ESOPHAGEAL STRICTURE, A FRESH LOOK AT AN OLD PROCEDURE
K. Piening, A. Awwad, D. Crawford
Presenter: Kurt Piening MD | University of Illinois, Peoria

9:00 pm - 9:15 pm

SP5. URETERODUODENAL FISTULA: AN UNCOMMON PROBLEM FROM ABDOMINAL GUNSHOT WOUNDS
A. Isaacson, K. Woolley, N. Sidhu, and B. Miller
Presenter: Kaitlin Woolley MD | Wayne State University

9:15 pm - 9:30 pm

SP6. NEOADJUVANT REGIONAL CHEMOTHERAPY TO TREAT UNRESECTABLE RECURRENT MERKEL CELL CARCINOMA
S. Liebscher, J. Mammen
Presenter: Sean Liebscher MD | University of Kansas School of Medicine

9:30 pm - 9:45 pm

SP7. SALVAGE OF RECURRENT ANASTOMOTIC LEAK/CUTANEOUS FISTULA FOLLOWING ROBOTIC LOW ANTERIOR RESECTION WITH COLOANAL ANASTOMOSIS FOR RECTAL CANCER AFTER NEOADJUVANT THERAPY - HOW LOW CAN YOU GO?
W. Cirocco
Presenter: William Cirocco MD | Banner MD Anderson Cancer Center

9:45 pm - 10:00 pm

SP8. GOT YOU COVERED: BIOLOGIC MESH AND OMENTAL FLAP REPAIR OF NECROTIC CHEST WALL MASS
K. Wempe, GP Wright
Presenter: Kristin Wempe MD | Spectrum Health Hospitals

8:00 pm - 10:00 pm

Kids Movie (Subject To Capacity Restrictions)
Executive Boardroom

Monday, July 26, 2021

7:00 am - 1:15 pm

Registration
Grand Court

7:00 am - 8:30 am

Breakfast in the Exhibit Hall
Promenade Ballroom ABC

7:00 am - 1:15 pm

Exhibit Hall
Promenade Ballroom ABC

7:30 am - 9:45 am

Parallel Scientific Session 2A
Grand Ballroom AB

Moderators:

Robert C. G. Martin, II MD | University of Louisville
Ashraf Mansour MD, MBA | Spectrum Health � MSU

7:30 am - 7:45 am

♦17. EMBRACING FUTURE TECHNOLOGY: EVALUATING THE IMPACT OF ROBOTIC THORACIC SURGERY ON HOSPITAL SYSTEMS
MP Rogers, HM Janjua, E. Eguia, L. Lozonschi, EM Toloza, PC Kuo
Presenter: Michael Rogers MD | University of South Florida
Society: MSA

7:45 am - 8:00 am

18. RESECTABLE INTRAHEPATIC AND HILAR CHOLANGIOCARCINOMA: IS MARGIN STATUS ASSOCIATED WITH SURVIVAL?
*Michael J. Littau, Jr.¹, *Preston Kim¹, *Sujay Kulshrestha², *Corinne Bunn², *Celsa Tonelli², *Zaid M. Abdelsattar², Fred A. Luchette², Marshall S. Baker²
¹Stritch School of Medicine, Loyola University - Chicago, Maywood, IL; ²Department of Surgery, Loyola University Medical Center, Maywood, IL
Presenter: Michael J. Littau, Jr. BA | Loyola University Medical Center
Invited Discussant: Ryan P. Merkow MD, MS | Northwestern Medical Group
Society: CSA

8:00 am - 8:15 am

♦19. TRACHEOSTOMY DISLODGEMENT: ARE OBESE PATIENTS AT INCREASED LONG-TERM RISK?
R. Wan, C. Docherty, H. Bhatti, H. Shin, C. Spector, B. Thai, A. Muller, A. Martin, K. Gile, A. Liu, A. Ong
Presenter: Hannah Shin DO | Reading Health System
Invited Discussant: Gus Slotman MD | Inspira Health Network
Society: MSA

8:15 am - 8:30 am

20. TRANSPLANTATION OF DISCARDED LIVERS AFTER NORMOTHERMIC PERFUSION
Cristiano Quintini, Luca Del Prete, Giuseppe D'Amico, Teresa Diago Uso, Koji Hashimoto, Federico Aucejo, Masato Fujiki, Bijan Eghtesad, Kazunari Sasaki, Choon Hyuck David Kwon, Charles Miller, Qiang Liu
Cleveland Clinic, Cleveland, OH
Presenter: Qiang Liu MD | Cleveland Clinic
Invited Discussant: Marc Garfinkel MD | Southern Illinois University School of Medicine
Society: CSA

8:30 am - 8:45 am

♦21. WHAT'S IN THE WATER? TUMOR AND SERUM LEVELS OF PER-AND POLYFLUOROALKYL (PFAS) IN HEPATOBILIARY AND GASTROINTESTINAL MALIGNANCY
KA Kelly-Schuette, L. Fomum-Mugri, J. Walker, A. Hoppe, C. Mbanugo, N. Nikroo, O. Oboh, GP Wright, M. Chung, MM Assifi
Presenter: Kathrine Kelly-Schuette DO | Spectrum Health Hospitals
Society: MSA

8:45 am - 9:00 am

22. "ANSWERS IN HOURS" - PROSPECTIVE CLINICAL STUDY USING MICROBIOME METAGENOMICS FOR BILE DUCT CULTURES
Jennifer A. Yonkus, Emma L. Whittle, Roberto Alva-Ruiz, Susan E. Horsman, Amro M. Abdelrahman, Grotz E. Travis, Cleary P. Sean, Rory L. Smoot, David M. Nagorney, Michael L. Kendrick, Nicholas Chia, Mark J. Truty
Mayo Clinic, Rochester, MN
Presenter: Jennifer A. Yonkus MD | Mayo Clinic
Invited Discussant: Harveshp Mogal MD, MSA | University of Washington
Society: CSA

9:00 am - 9:15 am

♦23. THE NON-CLASSICAL PRIMARY HYPERPARATHYROIDISM; A SURGICAL DILEMMA PRE AND INTRA-OPERATIVELY
T. Fedorova, A. Hawasli
Presenter: Tatiana Fedorova MD | Ascension St. John Hospital and Medical Center
Invited Discussant: Richard A Prinz MD | NorthShore University HealthSystem
Society: MSA

9:15 am - 9:30 am

24. USING THE SUPER LEARNER ALGORITHM TO PREDICT RISK OF 30-DAY READMISSION AFTER BARIATRIC SURGERY IN THE UNITED STATES
Matteo Torquati¹, Morgan Mendis², Huiwen Xu³, Ajay Myneni⁴, Katia Noyes⁴, Aaron Hoffman⁴, Philip Omotosho⁵, Adan Z. Becerra⁵
¹Boston College, Boston, MA; ²Ayiti Analytics, Silver Spring, MD; ³University of Rochester Medical Center, Rochester, NY; ⁴University at Buffalo, Buffalo, NY; ⁵Rush University Medical Center, Chicago, IL
Presenter: Matteo Torquati | Boston College
Invited Discussant: Bradley J. Needleman MD | The Ohio State University
Society: CSA

9:30 am - 9:45 am

♦25. EMERGENCY DEPARTMENT DISPOSITION: DO SURGICAL RESIDENTS CONTRIBUTE TO INEFFICIENCY?
CS Zhang, L. Wang, J. Saxe
Presenter: Crystal Zhang MD | St. Vincent Hospital
Invited Discussant: Mark Hill MD | The Chicago Medical School
Society: MSA

7:30 am - 9:45 am

Parallel Scientific Session 2B
Grand Ballroom C

Moderators:

R. Matthew Walsh MD | Cleveland Clinic Foundation
James Ouellette DO | Premier Health/Wright State University

7:30 am - 7:45 am

26. UNDERDIAGNOSIS OF HYPERPARATHYROIDISM IN PATIENTS WITH OSTEOARTHRITIS UNDERGOING ARTHROPLASTY
Sarah Y. Park, Oliver Scotting, Tina W.F. Yen, Douglas B. Evans, Tracy S. Wang, Sophie Dream
Medical College of Wisconsin, Wauwatosa, WI
Presenter: Sarah Y. Park, BS | Medical College of Wisconsin
Invited Discussant: Tammy M. Holm MD, PhD | University of Cincinnati
Society: CSA

7:45 am - 8:00 am

27. DOES TIME OF DAY MATTER FOR COLONOSCOPY QUALITY? A REVIEW OF OVER 13,000 SCREENING COLONOSCOPIES IN A COLORECTAL SURGERY UNIT
I. Sapci, X. Jia, J. Wu, E. Gorgun, D. Liska, J. Church, SR Steele, MA Valente
Presenter: Michael Valente DO | Cleveland Clinic Foundation
Invited Discussant: William Cirocco MD | Banner MD Anderson Cancer Center
Society: MSA

8:00 am - 8:15 am

+28. GENETIC PROFILING OF GOBLET CELL CARCINOID OF THE APPENDIX COMPARED TO APPENDICEAL ADENOCARCINOMA
Trang Nguyen¹, Molly Kledzik², Paul Helft¹, Eugene Ceppa¹, Attila Nakeeb¹, C. Max Schmidt¹, Nicholas Zyromski¹, Michael House¹
¹Indiana University School of Medicine, Indianapolis, IN; ²West Virginia University, Morgantown, WV
Presenter: Trang Nguyen MD | Indiana University School of Medicine
Invited Discussant: Robert C.G. Martin, II MD, PhD | University of Louisville
Society: CSA

8:15 am - 8:30 am

29. IS THERE STRENGTH IN NUMBERS? CURRENT TRENDS IN U.S. GENERAL SURGERY PRACTICE CONSOLIDATION
S. Anderson, J. Pollock, J. Hogan, J. Hammond, V. Jain, J. Madura
Presenter: Scott Anderson BS | Mayo Clinic, Phoenix
Invited Discussant: Robin Alley MD | University of Illinois College of Medicine at Peoria
Society: MSA

8:30 am - 8:45 am

30. SURVIVAL ANALYSIS BY INFLAMMATORY BIOMARKERS IN SEVERELY INJURED PATIENTS UNDERGOING DAMAGE CONTROL RESUSCITATION
Taylor E. Wallen¹, Dennis Hanseman¹, Charles C. Caldwell¹, Yao-Wei W. Wang², Charles E. Wade², John B. Holcomb³, Timothy A. Pritts¹, Michael D. Goodman¹
¹University of Cincinnati, Cincinnati, OH; ²The University of Texas Health Science Center at Houston, Houston, TX; ³University of Alabama Birmingham, Birmingham, AL
Presenter: Taylor E. Wallen MD | University of Cincinnati
Invited Discussant: Anna Tyson MD, MPH | NorthShore University Health System
Society: CSA

8:45 am - 9:00 am

31. PREDICTIVE MODELING OF IN-HOSPITAL MORTALITY FOLLOWING ELECTIVE SURGERY
H. Janjua, M. Rogers, A. DeSantis, P. Kuo
Presenter: Haroon Janjua MSc | University of South Florida
Invited Discussant: Hugh Lindsey MD | Sparrow Hospital
Society: MSA

9:00 am - 9:15 am

32. COMPARISON OF SURGICAL OUTCOMES FOR COLOSTOMY CLOSURE PERFORMED BY ACUTE CARE AND A DEDICATED COLORECTAL SERVICE
Marc O. Duverseau¹, Jesse Sulzer², Andrew M. O'Neill¹, Cyan McFarlane¹, Michael J. Schurr¹, Colin Bird², Joseph F. Buell²
¹Mountain Area Health Education Center (MAHEC), Asheville, NC; ²Mission Hospital and HCA Healthcare, Asheville, NC
Presenter: Andrew O'Neill MD | Mountain Area Health Education Center
Invited Discussant: Jonathan M. Saxe MD | Ascension St. Vincent
Society: CSA

9:15 am - 9:30 am

33. LONGITUDINAL STUDY OF RELATIONSHIPS BETWEEN EMOTIONAL INTELLIGENCE,WELLBEING,AND BURNOUT OF RESIDENTS AT A COMMUNITY HOSPITAL.
T. Wasfie, H. Kirkpatrick, K. Barber, J. Hella, T. Anderson, M. Vogel
Presenter: Tarik Wasfie MD | Ascension Genesys Hospital
Society: MSA

9:30 am - 9:45 am

34. FROM STREET ADDRESS TO SURVIVAL: NEIGHBORHOOD SOCIOECONOMIC STATUS AND PANCREATIC CANCER OUTCOMES
Mariam F. Eskander, Ahmad Hamad, Yaming Li, Bridget Oppong, Samilia Obeng-Gyasi, Allan Tsung
Ohio State University, Columbus, OH
Presenter: Mariam F. Eskander MD, MPH | The Ohio State University
Invited Discussant: Joshua M. V. Mammen MD | University of Kansas
Society: CSA

9:45 am - 10:15 am

CSA 2021 Presidential Address
Grand Ballroom AB
Introduction: Timothy A. Pritts MD, PhD | University of Cincinnati College of Medicine
Learning Curves
L. Michael Brunt MD | Washington University School of Medicine in St. Louis

10:15 am - 11:30 am

CSA/MSA Diversity Panel
Grand Ballroom AB

10:15 am

Introductions & Results of CSA Demographic Survey
Moderators
CSA Diversity, Equity & Inclusion Task Force Co-Chairs
Leena Khaitan, MD | University Hospitals, Cleveland | Cleveland, OH
Anthony Stallion, MD | Beaumont Health System | Royal Oak, MI

Panelists
Akpofure Peter P. Ekeh, MD | Wright State University / Miami Valley Hospital | Dayton, OH
John D. Mellinger, MD | Southern Illinois University | Springfield, IL

10:20 am

Improving the Diversity and a Culture of Equity/Inclusion in an Academic Medical Center
Justin B. Dimick, MD, MPH | University of Michigan | Ann Arbor, MI

10:30 am

Improving Diversity, Equity and Inclusion in Surgical Societies
Callisia N. Clarke, MD, MS | Medical College of Wisconsin | Milwaukee, WI

10:40 am

How to Serve as a Sponsor and Ally for URM Colleagues in Modern Surgery
Steven C. Stain, MD | Lahey Hospital and Medical Center | Burlington, MA

10:50 am

Panel Discussion

11:30 am - 11:45 am

Morning Break (Coffee Break, Visit Exhibits)
Promenade Ballroom ABC

11:45 am - 12:15 pm

MSA 2021 Presidential Address
Grand Ballroom AB
Introduction: Jeffrey Hardacre MD | University Hospitals
Better in 2021
David Farley MD | Tower, MN

12:15 pm - 1:00 pm

CSA Business Meeting & CSA Foundation Awards
Grand Ballroom C

12:15 pm - 1:15 pm

MSA Mini Oral Session
Moderators: Scott Steele MD, MBA | Cleveland Clinic Foundation
Grand Ballroom AB

MO1.

IMPLICATIONS OF COVID-19 ON GENERAL SURGERY RESIDENT CASE NUMBERS
W. Morgan, K. Sevensma, R. Douglass
Presenter: William Morgan DO | Grand Rapids Medical Education Partners

MO2.

TIMING AND OUTCOME OF RIGHT- VS LEFT-SIDED COLONIC ANASTOMOTIC LEAKS: IS THERE A DIFFERENCE?
L. Hung, S. Judeeba, I. Sapci, AL Lightner, S. Holubar, SR Steele, MA Valente
Presenter: Michael Valente DO | Cleveland Clinic Foundation

MO3.

SELECTIVE NONOPERATIVE MANAGEMENT OF GUNSHOT WOUND TO THE ABDOMEN: THE ROLE OF COMPUTERIZED TOMOGRAPHY AND PATIENT CHARACTERISTICS
M. Ethridge, R. Hayward, E. Edhayan
Presenter: Meryl Ethridge MD | Ascension St. John Hospital and Medical Center

MO4.

OUTCOMES OF EMERGENCY LAPAROSCOPIC VS. OPEN SURGERY FOR COMPLICATED ACUTE PEPTIC ULCER DISEASE
S. Shebrain, C. Dillon, G. Munene, R. Sawyer
Presenter: Conor Dillon DO | Western Michigan University

MO5.

PATTERNS OF HEALTH CARE UTILIZATION AMONG MEDICARE BENEFICIARIES DIAGNOSED WITH PANCREATIC ADENOCARCINOMA
A. Paro, D. Dalmacy, JM Hyer, A. Ejaz, J. Cloyd, M. Dillhoff, A. Tsung, DI Tsilimigras, TM Pawlik
Presenter: Elizabeth Palmer-Kelly PhD | The Ohio State University

MO6.

CLINICAL FACTORS ASSOCIATED WITH POST-OPERATIVE ILEUS
K. Grosh, S. Shebrain, RG Sawyer
Presenter: Kent Grosh MD | Western Michigan University

MO7.

PROSPECTIVE RANDOMIZED COMPARISON OF 3D VS. CONVENTIONAL LAPAROSCOPY IN TOTAL COLECTOMY FOR ULCERATIVE COLITIS
I. Sapci, M. GamalEldin, A. Rencuzogullari, H. Kessler, TL Hull, CP Delaney, SR Steele, E. Gorgun
Presenter: Emre Gorgun MD | Cleveland Clinic Foundation

MO8.

IMPACT OF THE GLASGOW COMA SCALE AND INJURY SEVERITY SCALE ON TRIAGE OF THE ELDERLY TRAUMATIC HEAD INJURY BY EMERGENCY PHYSICIANS AND RURAL SURGEONS
T. Wasfie, H. Beck, V. Labond, J. Hella, E. Pearson, K. Barber
Presenter: Tarik Wasfie MD | Ascension Genesys Hospital

MO9.

FEASIBILITY OF A NEW SMART STOMA BAG SYSTEM THAT ENABLES REMOTE MONITORING AFTER ILEOSTOMY CREATION IN COLORECTAL SURGERY: A PILOT STUDY
I. Sapci, SD Holubar, CP Delaney, TL Hull, D. Liska, SR Steele, E. Gorgun
Presenter: Emre Gorgun MD | Cleveland Clinic Foundation

MO10.

METASTATIC LUNG CARCINOMA TO THE ANUS DESPITE RADIATION THERAPY FOR SQUAMOUS CELL CARCINOMA
M. Sunderland, M. Read, RD Bennett
Presenter: Michaelia Sunderland MD | University of South Florida

MO12.

ANASTOMOTIC SEPTIC COMPLICATIONS AFTER ONCOLOGIC RESECTION
J. Rua, P. Kondylis
Presenter: Juan Rua MD | University of Central Florida/HCA: Greater Orlando

MO13.

LAPAROSCOPIC HYPERTHERMIC INTRAPERITONEAL CHEMOTHERAPY FOR SELECT PERITONEAL MALIGNANCIES: A FEASIBILITY STUDY
L. Messer, E. Edhayan, R. Berri
Presenter: Lauren Messer MD | Ascension St. John Hospital and Medical Center

MO14.

COMPARING RECURRENCE AND MORTALITY FOR MULTICENTRIC AND SOLITARY PAPILLARY THYROID CARCINOMA
M. Lapkus, J. Reilly, J. Pastewski, F. Sun, H. Elassar, E. Faridmoayer, D. Studzinski, P. Czako, S. Nagar
Presenter: Morta Lapkus MD | Beaumont Hospital, Royal Oak

MO15.

EFFECTS OF THE COVID-19 PANDEMIC ON TRAUMA ACTIVATIONS AND ADMISSIONS AT AN URBAN TRAUMA CENTER
A. Spesard, R. Foster, E. Edhayan, K. Hagglund
Presenter: Aaron Spesard MD | Ascension St. John Hospital and Medical Center

MO16.

SHELTER-IN-PLACE DID NOT REDUCE BURN SERVICE VOLUME IN A REGIONAL BURN CENTER
S. Lee, T. Orzechowski, J. Faris, A. Isaacson, H. Dolman, R. Mansour, J. McGee, A. Baylor III, J. Tyburski, M. White
Presenter: Solhee Lee MD | Wayne State University

MO18.

RECURRENT REFRACTORY INPATIENT CLOSTRIDIODES DIFFICILE INFECTION AND FECAL MICROBIOTA TRANSFER THERAPY
M. Shockley, LA Kondylis, P. Kondylis
Presenter: Michael Shockley MD | University of Central Florida/HCA GME Consortium: Greater Orlando

MO19.

OPIOID PRESCRIBING TRENDS IN PROMEDICA HEALTH SYSTEM: A QUALITY ASSURANCE / QUALITY IMPROVEMENT PROJECT
A. Alalwan, J. Sferra, R. Redfern, A. Petrak
Presenter: Abdullah Alalwan MD | University of Toledo College of Medicine & Life Sciences

MO20.

USE OF A REINFORCED BIOLOGIC MESH IN A MINIMALLY INVASIVE TECHNIQUE FOR VENTRAL HERNIA REPAIR
C. Banaschak, P. Szotek
Presenter: Cory Banaschak DO | St. Vincent Hospital

MO22.

FACTORS INFLUENCING CANCER PROVIDERS' SPIRITUAL MOTIVATIONS TO PRACTICE MEDICINE
E. Palmer Kelly, JM Hyer, TM Pawlik
Presenter: Elizabeth Palmer Kelly PhD | The Ohio State University

MO25.

PANCREATITIS ASSOCIATED ANXIETY, DEPRESSION, AND STRESS: INCIDENCE, RISK FACTORS, AND INTERVENTIONS FOR IMPAIRED MENTAL HEALTH DURING AND AFTER NECROTIZING PANCREATITIS
S. McGuire, AM Montero, N. Zyromski
Presenter: Sean McGuire MD | Indiana University School of Medicine

MO26.

OUTCOMES OF SPLENECTOMY ON HEMATOLOGIC AND NON-HEMATOLOGIC SPLENIC CONDITIONS
D. Tessman, G. Liu, J. Dewey, S. Shebrain, R. Sawyer
Presenter: Derek Tessman DO | Western Michigan University

7:30 pm - 10:00 pm

Nonie Lowry Reception and Dinner (Cocktail Attire/Jacket & Tie)
Grand Ballroom Court / Foyer

Tuesday, July 27, 2021

7:00 am - 1:30 pm

Registration
Grand Court

7:00 am - 1:30 pm

Breakfast
Grand Court

7:30 am - 9:45 am

Parallel Scientific Session 3A
Grand Ballroom AB

Moderators:

Anees B. Chagpar MD, MSc, MPH, MA | Yale University
Peter Hallowell MD | University of Virginia

7:30 am - 7:45 am

35. DOES RESIDENT AUTONOMY IN COLECTOMY PROCEDURES RESULT IN INFERIOR CLINICAL OUTCOMES?
Celsa Tonelli¹, Isabela Lorenzo², Corinne Bunn³, Sujay Kulshrestha³, Zaid M. Abdelsattar⁴, Marshall S. Baker¹, Frederick A. Luchette¹
¹Department of Surgery, Edward Hines, Jr. Veterans Administration Hospital, Hines, IL; ²Loyola University Stritch School of Medicine, Maywood, IL; ³Department of Surgery, Loyola University Medical Center, Maywood, IL; ⁴Department of Thoracic and Cardiovas
Presenter: Celsa Tonelli DO, MS | Edward Hines, Jr., VHA
Invited Discussant: John D. Mellinger MD | Southern Illinois University
Society: CSA

7:45 am - 8:00 am

♦36. VASCULAR INVASION PREDICTS ADVANCED TUMOR CHARACTERISTICS IN PAPILLARY THYROID CARCINOMA
J. Reilly, E. Faridmoayer, M. Lapkus, J. Pastewski, F. Sun, H. Elassar, D. Studzinski, P. Czako, S. Nagar
Presenter: Jordan Reilly MD | Beaumont Hospital, Royal Oak
Society: MSA

8:00 am - 8:15 am

37. OUTCOMES OF IPSILATERAL BREAST TUMOR RECURRENCE (IBTR) AFTER BREAST CONSERVING SURGERY (BCS): REPEAT LUMPECTOMY AS AN ALTERNATIVE TO SALVAGE MASTECTOMY
Ayat ElSherif, Chirag Shah, Erinn Downs-Kelly, Alia AlHareb, Chao Tu, Zahraa Al-Hilli
Cleveland Clinic Foundation- Main Campus, Cleveland, OH
Presenter: Ayat ElSherif MD | Cleveland Clinic Foundation
Invited Discussant: Jaime D. Lewis MD | University of Cincinnati College of Medicine
Society: CSA

8:15 am - 8:30 am

♦38. INCREASED INFECTION CONTROL PROTOCOLS IMPLEMENTED DURING THE COVID-19 PANDEMIC DO NOT REDUCE HOSPITAL ACQUIRED INFECTIONS AT A TERTIARY CARE CENTER
C. Thoma-Perry, J. Saxe
Presenter: Carly Thoma-Perry DO | St. Vincent Hospital
Invited Discussant: Maggie Brandt MD | Oklahoma University Health Sciences Center
Society: MSA

8:30 am - 8:45 am

39. INTRAHEPATIC CHOLANGIOCARCINOMA: IS THERE A ROLE FOR LIVER TRANSPLANTATION?
Preston Kim¹, Michael Littau¹, Talia B. Baker², Zaid Abdelsattar¹, Celsa Tonelli¹, Corinne Bunn¹, Sujay Kulshrestha¹, Fred A. Luchette¹, Marshall S. Baker¹
¹Loyola University Chicago Stritch School of Medicine, Maywood, IL; ²University of Chicago Pritzker School of Medicine, Chicago, IL
Presenter: Preston Kim, MS | Loyola Univ Chicago Stritch School of Medicine
Invited Discussant: Joel D. Beane MD | The Ohio State University
Society: CSA

8:45 am - 9:00 am

40. SOCIODEMOGRAPHIC FACTORS AFFECTING TELEMEDICINE ACCESS: A POPULATION-BASED ANALYSIS
Anees B. Chagpar
Yale University, New Haven, CT
Presenter: Anees B. Chagpar MD, MSc, MPH, MA | Yale University
Invited Discussant: Sergio J. Bardaro MD | Case Western Reserve Uni Dept of Surgery
Society: CSA

9:00 am - 9:15 am

41. INFLAMMATORY BREAST CANCER, TRIMODAL TREATMENT AND MORTALITY: DOES WHERE YOU LIVE MATTER?
Theresa Relation¹, Yaming Li², James L. Fisher², Allan Tsung², Bridget Oppong², Miriam Eskander², Samilia Obeng-Gyasi²
¹MetroHealth System and Case Western Reserve University, ²The Ohio State University, Columbus, OH
Presenter: Theresa Relation, PhD | MetroHealth System and Case Western Reserve University
Invited Discussant: Chandler S. Cortina MD | Medical College of Wisconsin
Society: CSA

9:15 am - 9:30 am

42. SURVIVAL BENEFIT OF OBESITY IN STAGE IV COLORECTAL CANCER: BETTER TOLERABILITY OF CHEMOTHERAPY?
Catherine Tran, Braden Jensen, Sarah Mott, Elise Hill, Austin Stark, Meghan Flannery, Daniel Berg, Carlos Chan
University of Iowa, Iowa City, IA
Presenter: Catherine Tran MD | University of Iowa
Invited Discussant: Susan Galandiuk MD | University of Louisville
Society: CSA

9:30 am - 9:45 am

43. LATERAL NECK INVOLVEMENT MAY PREDICT SURVIVAL IN PAPILLARY THYROID CANCER
Mohammed W. Jeraq, Michelle Mulder, Omar Picado, Onur Kutlu, Josefina C. Farra, John I. Lew
University of Miami, Miami, FL
Presenter: Mohammed W. Jeraq MD | University of Miami
Invited Discussant: Tina W.F. Yen MD, MS | Medical College of Wisconsin
Society: CSA

7:30 am - 9:45 am

Parallel Scientific Session 3B
Grand Ballroom C

Moderators:

Zahraa Al-Hilli MD | Cleveland Clinic
Stephanie Valente DO | Cleveland Clinic Foundation

7:30 am - 7:45 am

44. IMPACT OF ACCOUNTABLE CARE ORGANIZATIONS ON ACUTE CHOLECYSTITIS OUTCOMES IN THE RIO GRANDE VALLEY
Robert Armour Forse
DHR Health, Edinburg, TX
Presenter: Robert Armour Forse MD, PhD | DHR Health
Invited Discussant: Juan A. Asensio MD, FACS | Creighton University Medical Center
Society: CSA

7:45 am - 8:00 am

45. STRUCTURED EXAMINATIONS REMOVE RACIAL GRADING BIAS IN ORAL EXAMINATIONS IN THE GENERAL SURGERY CLERKSHIP
Katharine E. Caldwell, Jorge G. Zarate Rodriguez, Annie Hess, Britta J. Han, Michael M. Awad, Bethany C. Sacks
Washington University in St. Louis, SAINT LOUIS, MO
Presenter: Katharine E. Caldwell MD, MSCI | Washington University in St. Louis
Invited Discussant: A. Peter Ekeh MD | Wright State University / Miami Valley Hospital
Society: CSA

8:00 am - 8:15 am

46. SADDLE BLOCK ANESTHETIC TECHNIQUE FOR BENIGN OUTPATIENT ANORECTAL SURGERY
Kent J. Peterson, Paul A. Dyrud, Colin M. Johnson, Carrie Y. Peterson, Kirk A. Ludwig, Timothy J. Ridolfi
Medical College of Wisconsin, Wauwatosa, WI
Presenter: Paul A. Dyrud MD | Medical College of Wisconsin
Invited Discussant: Susan Galandiuk MD | University of Louisville
Society: CSA

8:15 am - 8:30 am

47. RISK FACTORS AND OUTCOMES ASSOCIATED WITH THORACIC COMPLICATIONS AFTER HEPATECTOMY: A SINGLE-CENTER EXPERIENC
Mazhar Soufi, Katelyn Flick, Duykhanh Ceppa, Madeline Blackwell, Rodica Muraru, Trang K. Nguyen, C. Max Schmidt, Nicholas zyromski, Michael House, Attila Nakeeb, Eugene Ceppa
IU, indianapolis, IN
Presenter: Mazhar Soufi MD | Indiana University School of Medicine
Invited Discussant: Callisia N. Clarke MD | Medical College Wisconsin
Society: CSA

8:30 am - 8:45 am

48. CHARACTERIZING ENDOVASCULAR AORTIC INTERVENTIONS BY PHYSICIAN SPECIALTY AND HOSPITAL TYPE
Andres Guerra, Matthew C. Chia, Joseph M. Feinglass, Ashley K. Vavra
Northwestern University Feinberg School of Medicine, Chicago, IL
Presenter: Andres Guerra MD | Northwestern University Feinberg School of Medicine
Invited Discussant: Vivian Gahtan MD | Loyola University Medical Center
Society: CSA

8:45 am - 9:00 am

49. TIMELINESS OF ANTIBIOTIC ADMINISTRATION IN OPEN FRACTURES OF THE FEMUR AND TIBIA: PERFORMANCE IMPROVEMENT IN A COLLABORATIVE QUALITY INITIATIVE
Bryant W. Oliphant¹, Jill L. Jakubus¹, Judy N. Mikhail¹, Anna N. Miller², Naveen F. Sangji¹, John W. Scott¹, Mark R. Hemmila¹
¹University of Michigan, Ann Arbor, MI; ²Washington University, Saint Louis, MO
Presenter: Bryant W. Oliphant MD, MBA, MSU | University of Michigan
Invited Discussant: Heather S. Dolman MD | Wayne State University SOM
Society: CSA

9:00 am - 9:15 am

♦50. FACTORS ASSOCIATED WITH RELAPSE-FREE SURVIVAL AFTER NEOADJUVANT CHEMOTHERAPY FOR BREAST CANCER
RE Sargent, E. Vazquez, I. Kang, J. Lu, M. Manchandia, P. Sheth, A. Terando, M. Nelson, A. Carr, SF Sener
Presenter: Rachel Sargent MD | LAC+USC/Keck School of Medicine
Society: MSA

9:15 am - 9:30 am

51. TRANSVERSUS ABDOMINIS RELEASE IN PATIENTS WITH PREVIOUSLY RECURRENT VENTRAL HERNIAS: A SINGLE INSTITUTION EXPERIENCE
Britta Jean Han, Bradley Kushner, Arnab Majumder, Sara E. Holden, Jeffrey A. Blatnik
Washington University in Saint Louis, Saint Louis, MO
Presenter: Britta Jean Han MD, MSEd | Washington University in Saint Louis
Invited Discussant: Chadrick Evans MD | University of Illinois College of Medicine
Society: CSA

9:30 am - 9:45 am

♦52. TREATMENT DIFFERENCES AT HIGH VOLUME CENTERS AND LOW VOLUME CENTERS IN NON-METASTATIC AND METASTATIC ADRENOCORTICAL CARCINOMA
E. MacKinney, S. Holoubek, A. Khokar, K. Kuchta, T. Moo-Young, R. Prinz, D. Winchester
Presenter: Erin MacKinney MD | NorthShore University HealthSystem
Invited Discussant: Christopher R. McHenry MD | MetroHealth Medical Center
Society: MSA

9:45 am - 10:45 am

Scientific Session 4
Grand Ballroom AB

Moderators:

Tina W.F. Yen MD, MS | Medical College of Wisconsin
Constantine Godellas MD | Loyola University Medical Center

9:45 am - 10:00 am

♦53. COLON CANCER DEADLIER IN THE YOUNG? A SHIFTING PARADIGM
C. Fonseca, P. Ali, A. Heidenreich, R. Ruthberg, A. Damadi
Presenter: Peter Ali MD | Ascension Providence Hospital
Invited Discussant: Leonard Henry MD, MBA | Goshen Center for Cancer Care
Society: MSA

10:00 am - 10:15 am

54. IMPEDANCE PLANIMETRY (ENDOFLIPTM) MEASUREMENTS PERSIST LONG TERM AFTER ANTI-REFLUX SURGERY
Hoover Wu¹, Mikhail Attaar², Harry J. Wong², Michelle Campbell², Kristine Kuchta², Woody Denham², Stephen Haggerty², John Linn², Michael B. Ujiki²
¹The University of Chicago Medicine, Chicago, IL; ²Northshore University HealthSystem, Evanston, IL
Presenter: Hoover Wu MD | The University of Chicago Medicine
Invited Discussant: Peter J. Hallowel MD | University of Virginia
Society: CSA

10:15 am - 10:30 am

♦55. MASCULINIZING CHEST SURGERY FOR GENDER AFFIRMATION: A RETROSPECTIVE STUDY OF OUTCOMES AND PATIENT REPORTED SATISFACTION
KA Kelly-Schuette, K. Wempe, GD Fritz, A. Hop, GP Wright
Presenter: Kathrine Kelly-Schuette DO | Spectrum Health Hospitals
Society: MSA

10:30 am - 10:45 am

56. CHANGES IN FRAILTY FOLLOWING PARATHYROID AND THYROID SURGERY
Linwah Yip, *Daniel E. Hall, *Arydann Recker, Kelly L. McCoy, Sally E. Carty
University of Pittsburgh, Pittsburgh, PA
Presenter: Kelly L. McCoy MD | University of Pittsburgh
Invited Discussant: Sophie Dream MD | Medical College of Wisconsin
Society: CSA

10:45 am - 11:00 am

Morning Break (Coffee Break)
Grand Court

11:00 am - 12:00 pm

Scientific Session 5
Grand Ballroom AB

Moderators:

Timothy A. Pritts, MD, PhD | University of Cincinnati
Scott Steele MD, MBA | Cleveland Clinic Foundation

11:00 am - 11:15 am

♦57. LOCALIZING URETERAL CATHETERS FOR LEFT-SIDED COLECTOMY AND PROCTECTOMY: DO THE RISKS JUSTIFY THE BENEFITS?
S. Dolejs, M. Nicolas, D. Maun, J. Waters, B. Tsai, F. Lane
Presenter: Scott Dolejs MD, MSc | Franciscan Health
Invited Discussant: Philip Kondylis MD | UCF/HCA Greater Orlando
Society: MSA

11:15 am - 11:30 am

58. IMPACT OF CARBOHYDRATE PROTOCOLS IN EARLY SURGICAL RECOVERY PROTOCOLS
Jesse Sulzer, Garth Davis, Roy Nanz, Anthony Spensieri, Colin Bird, Joseph F. Buell
Mission Hospital and HCA Healthcare, Asheville, NC
Presenter: Jesse Sulzer MD, PhD | Mission Hospital, HCA Healthcare
Invited Discussant: Jeffrey M. Hardacre MD | University Hospitals
Society: CSA

11:30 am - 11:45 am

♦59. UNITED STATES MEDICAL LICENSING EXAMINATION STEP 1 SCORES ARE A QUANTIFIABLY BETTER PREDICTOR OF AMERICAN BOARD OF SURGERY IN-TRAINING EXAMINATION SUCCESS COMPARED TO STEP 2 SCORES
H. Lindsey, J. Suchanek, A. Davis, J. Sbraccia
Presenter: Jessica Suchanek MD | Sparrow Hospital
Invited Discussant: Joshua Mammen MD | University of Nebraska
Society: MSA

11:45 am - 12:00 pm

60. DELAYS IN OPERATIVE MANAGEMENT OF EARLY-STAGE, ESTROGEN-RECEPTOR POSITIVE BREAST CANCER DURING THE COVID-I9 PANDEMIC - A MULTI-INSTITUTIONAL MATCHED HISTORICAL COHORT STUDY
�lise Di Lena, Brent Hopkins, Stephanie M. Wong, Sarkis Meterissian
McGill University, Montreal, QC, Canada
Presenter: �lise Di Lena MDCM | McGill University
Invited Discussant: Zahraa Al-Hilli MD | Cleveland Clinic
Society: CSA

12:00 pm - 1:30 pm

Parallel Scientific Session 6A
Grand Ballroom AB

Moderators:

Melissa Times MD | MetroHealth Medical Center
Gerard Abood MD | Loyola University Medical Center

12:00 pm - 12:15 pm

61. ADVANCED AGE ALONE SHOULD NOT PRECLUDE SURVEILLANCE COLONOSCOPY IN THE OCTOGENARIAN AND OLDER POPULATION
I. Sapci, K. Guyton, JM Church, D. Liska, E. Gorgun, SR Steele, MA Valente
Presenter: Michael Valente DO | Cleveland Clinic Foundation
Invited Discussant: Gabie Ong MD | King's Daughters Medical Center
Society: MSA

12:15 pm - 12:30 pm

62. PLASMA COMPONENTS TO PROTECT THE ENDOTHELIAL BARRIER FOLLOWING SHOCK: A ROLE FOR SPHINGOSINE1-PHOSPHATE
Lawrence Diebel¹, David Liberati¹, Timothy Hla², Steven Swendeman²
¹wayne state university school of medicine, detroit, MI; ²Harvard School of Medicine, Boston, MA
Presenter: Lawrence Diebel MD | Wayne State University
Invited Discussant: Wendy L. Wahl MD | The Ohio State University
Society: CSA

12:30 pm - 12:45 pm

63. MANAGEMENT OF COMPLICATED BILIARY DISEASE IN THE PEDIATRIC POPULATION
Andrea Doud¹, Logan Bond², Cynthia Downard², Mary Fallat², David Foley², Tiffany Wright², Sheldon Bond²
¹University of Kentucky, Lexington, KY; ²University of Louisville, Louisville, KY
Presenter: Andrea Doud MD | University of Kentucky
Invited Discussant: Kyle J. Van Arendonk MD, PhD | Medical College of Wisconsin
Society: CSA

12:45 pm - 1:00 pm

64. TRENDS OF CONTRALATERAL PROPHYLACTIC MASTECTOMY AT THE TIME OF IPSILATERAL BREAST TUMOR RECURRENCE
A. ElSherif, S. Armanyous, SA Valente
Presenter: Ayat ElSherif MD | Cleveland Clinic Foundation
Invited Discussant: Faaiza Vaince MD, MBA | Loyola University Medical Center
Society: MSA

1:00 pm - 1:10 pm

QS1. THE INTERACTION BETWEEN KRAS MUTATION, MICROSATELLITE INSTABILITY, AND TUMOR LATERALITY AND THE IMPACT ON PROGNOSIS IN NON-METASTATIC COLORECTAL CANCER
Paolo Goffredo¹, Catherine G. Tran², Sarah L. Mott³, Sajida Ahad², Y. Nancy You⁴, Jean Nicolas Vauthey⁴, Ronald J. Weigel², Imran Hassan²
¹Division of Colon & Rectal Surgery, University of Minnesota, Minneapolis, MN; ²Department of Surgery, University of Iowa, Iowa City, IA; ³Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA; ⁴Department of Surgical Oncology, University
Presenter: Catherine G. Tran MD | University of Iowa
Society: CSA

1:10 pm - 1:20 pm

QS2. APPLICATION OF POWER ANALYSIS TO DETERMINE THE OPTIMAL REPORTING TIMEFRAME FOR USE IN A STATEWIDE TRAUMA QUALITY REPORTING SYSTEM
Naveen Fatima Sangji, Anne H. Cain-Nielsen, Jill L. Jakubus, Judy N. Mikhail, Alisha Lussiez, Pooja Neiman, John R. Montgomery, Bryant W. Oliphant, John W. Scott, Mark R. Hemmila
University of Michigan, Ann Arbor, MI
Presenter: Naveen Fatima Sangji MD, MPH | University of Michigan
Society: CSA

1:20 pm - 1:30 pm

QS3. PHEOCHROMOCYTOMA SIZE CORRELATES DIRECTLY WITH CATECHOLAMINE SECRETION LEVELS
Lee M. Stratton, Brian Ruhle, Kelvin Memeh, Edwin Kaplan, Peter Angelos, Xavier M. Keutgen
The University of Chicago, Chicago, IL
Presenter: Lee M. Stratton MD | The University of Chicago
Society: CSA

12:00 pm - 1:30 pm

Parallel Scientific Session 6B
Grand Ballroom C

Moderators:

Mary-Margaret Brandt MD, MHSA | University of Oklahoma Dept of Surgery
Christopher Brandt MD | The MetroHealth System

12:00 pm - 12:15 pm

65. BREAST CANCER LYMPHEDEMA RATES AFTER MODERN AXILLARY TREATMENTS: HOW ACCURATE ARE OUR ESTIMATES?
Chandler Scott Cortina¹, Carmen Bergom², British Fields¹, Morgan A. Craft¹, Tina W.F. Yen¹, Adam Currey¹, Amanda L. Kong¹
¹Medical College of Wisconsin, Milwaukee, WI; ²Washington University School Of Medicine, St. Louis, MO
Presenter: Chandler Scott Cortina MD | Medical College of Wisconsin
Invited Discussant: Samilia Obeng-Gyasi MD, MPH | The Ohio State University
Society: CSA

12:15 pm - 12:30 pm

66. GENDER BIAS IN THE GENERAL SURGERY RESIDENCY INTERVIEW PROCESS
Sargampreet Kaur, Motaz Al Yafi, Abdullah Nasif, Gang Ren, Munier Nazzal
University of Toledo, Toledo, OH
Presenter: Motaz Al Yafi MD | University of Toledo
Invited Discussant: Juan-Ramon R. Sanabria MD MSc FRC, MD MSc | Case Western Reserve & Marshall University
Society: CSA

12:30 pm - 12:45 pm

67. SMALL-SIZED GASTROINTESTINAL STROMAL TUMORS: SHOULD EXPECTANT MANAGEMENT BE THE PREFERRED APPROACH TO CARE?
DJ Patel, S. Kulshrestha, C. Bunn, C. Tonelli, M. Littau, P. Kim, F. Luchette, Z. Abdelsattar, MS Baker
Presenter: Dhruv Patel BS | Loyola University Medical Center
Invited Discussant: Barrett Kielhorn DO | Munson Healthcare
Society: MSA

12:45 pm - 1:00 pm

68. THYROID NODULES >4CM WITH ATYPIA OF UNDETERMINED SIGNIFICANCE CYTOLOGY INDEPENDENTLY ASSOCIATE WITH MALIGNANT PATHOLOGY
Caroline Lynch, Mridula Bethi, Tammy M. Holm
University of Cincinnati, Cincinnati, OH
Presenter: Caroline Lynch BS | University of Cincinnati
Invited Discussant: Christopher R. McHenry | MetroHealth Medical Center, Surgery
Society: CSA

1:00 pm - 1:10 pm

QS4. CHRONIC IMMUNOSUPPRESSION USE IS A POOR PREDICTOR FOR WOUND COMPLICATIONS FOLLOWING TRANSVERSUS ABDOMINIS RELEASE
Bradley S. Kushner, Britta Han, Arnab Majumder, Sara E. Holden, Jeffrey Blatnik
Washington University in St. Louis, Saint Louis, MO
Presenter: Bradley S. Kushner MD | Washington University in St. Louis
Society: CSA

1:10 pm - 1:20 pm

QS5. OPIOID UTILIZATION IN KIDNEY TRANSPLANT PATIENTS
Olivia F. Lynch, Alexa D. Melucci, M. Katherine Dokus, Jeremy C. Taylor, Roberto Hernandez Alejandro, Randeep S. Kashyap, Jacob Moalem
University of Rochester, Rochester, NY
Presenter: Olivia F. Lynch, MPH | University of Rochester
Society: CSA

1:20 pm - 1:30 pm

QS6. A MIXED METHODS APPROACH TO UNDERSTANDING THE INFLUENCE OF CHANGES IN SUCCESSIVE VERSIONS OF THE ADVANCED TRAUMA LIFE SUPPORT TRAINING PROGRAM ON STUDENT PERFORMANCE
Gregg M. Gascon¹, Steve Steinberg¹, Sherri Kovach², Robert E. Falcone¹
¹The Ohio State University, ²Central Ohio Trauma System, Columbus, OH
Presenter: Gregg M. Gascon PhD | The Ohio State University
Society: CSA

1:30 pm - 2:00 pm

MSA Business Meeting
Grand Ballroom C

Meeting Adjourned

♦ MSA Best Surgeon in Training Paper Eligible
+ CSA New Member Award