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ABSTRACTS

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Abstract Submission & Presentation Information

EVALUATION RESULTS

 

The call for abstracts of the CSF 2026 is now closed. The evaluation results has been distributed to the abstracts presenters, which include accepted presentation type and guidelines. Please reach out to the CSF staff if you didn't received a notification with details.

 

If your abstracts submission has been accepted to present as a Paper, the presentation details and more information will be found in your inbox.

E-POSTER UPLOAD GUIDELINES

 

If you've been accepted to present your abstracts as a poster, you are required to prepare a portrait pdf to be displayed on an electronic board which will be showcase onsite around the conference venue and it will displayed on the CSF 2026 app. Abstracts as submitted will also be included on the conference app. 

This year, our poster sessions will adopt the “Better Poster” concept, a modern and increasingly popular scientific poster format designed to improve clarity, engagement, and knowledge sharing at conferences.

Traditional posters are often text-heavy and difficult to read in busy conference settings. The Better Poster approach focuses on communicating your key message quickly and effectively so attendees can understand the main takeaway within seconds.

 

This format is now being adopted by several academic and surgical meetings internationally and has been supported by organizations such as Cochrane to improve scientific communication and accessibility.

 

What is a Better Poster?

 

A Better Poster is designed around one central principle: Your main finding should be immediately obvious.

 

Instead of dense text and multiple small sections, your poster should:

  • Highlight the single most important conclusion in large central text

  • Use concise wording and bullet points

  • Prioritize visuals over paragraphs

  • Be easy to read from a distance

  • Encourage conversation rather than require attendees to read an entire paper on a wall

 

When preparing your e-poster ensure you follow these specifications:

  • An e-poster is the electronic version of your presentation.

  • You may use PowerPoint to build your e-poster (save as PDF format), or any program that can be converted to PDF.

  • Your e-poster must be formatted as a PDF file, portrait (not landscape), single-page (letter or legal size).

  • Files containing more than one page will not be accepted.

  • Please prepare your poster in vertical (portrait) orientation using dimensions of 1080 × 1920 pixels (width × height) to ensure consistency across all presentations. This corresponds to approximately 28.6 cm wide × 50.8 cm high.

  • The recommended font size is a minimum 16 point.

  • Sound and video are not supported.

  • Please ensure that you include any conflicts-of-interest and/or that you verbally present your declaration to the audience at the start of your presentation onsite.

 

TO UPLOAD YOUR E-POSTER

 

You will upload your e-poster onto the same platform used to submit your abstract. Click on the link below, login and follow the instructions to upload your e-poster.

  • The file size should not exceed 40 MB

  • Name your PDF file using your last name and ID #

 

CLICK HERE to upload your file

 

THE DEADLINE TO SUBMIT YOUR E-POSTER is August 28th at 17:00 EST

E-posters will not be accepted after this date.

E-posters will be posted as received. You will NOT have the ability to change or edit your e-poster once submitted or onsite. Please ensure to also bring your poster on an USB Stick, as a back up.

Important Note

 

This is a new presentation style for our meeting, and poster presenters are encouraged to embrace creativity while maintaining professionalism and scientific accuracy. The objective is not to remove scientific rigor, but rather to improve communication, accessibility, and audience interaction.

 

For examples and additional guidance on the #BetterPoster concept, please review the Cochrane's guideline or review Cochrane’s Video with more guidance about how to design it before submitting your final poster draft.

Thank you for helping us modernize and improve the poster presentation experience. We look forward to an engaging and visually impactful session.

 

USE OF COPYRIGHTED CONTENT AND IMAGES

To comply with Royal College Accreditation National Standards, please ensure that you have included references and secured permissions to use copyrighted content and images in your presentation.


Speakers and poster/abstract presenters must disclose the use of artificial intelligence (AI) tools to prepare

their abstract/presentation at the start of their presentation. Authors remain fully responsible for verifying and approving all content produced with AI tools.

 

Note – All accepted abstracts will be posted on the CSF 2026 conference app.

Hernia Case Competition

CSF 2025 Abstract Winners

To review abstracts selected (Papers, Posters and Videos) at the CSF 2025, follow this link.

Video Winner

CON_CABPS-15: Single-Stage Conversion of Roux-en-Y Gastric Bypass to Duodenal Switch for Weight Regain: A Single Institution Experience. Dr. Yung Lee

 

Paper per Sub-Specialty

  • CAGS 04: Comparing Post-Operative Healthcare Utilization between Immigrants and Non-Immigrants Undergoing Emergency General Surgery in British Columbia. Dr. Michael Guo

  • CAGS-10: Developing and Implementing a Novel Planetary Health Menu for a Tertiary Care Hospital.  Dr. Annie Lalande

  • CSCRS-08: Impact of a Patient-Centered Program for Low Anterior Resection Syndrome: A Multicenter, Single-Blinded, Randomized Controlled Trial.  Dr.Richard Garfinkle

  • CSCRS-12: Patient, provider and institutional factors associated with wait time benchmarks for colorectal cancer surgery: a population-based cross-sectional study. Dr. Adom Bondzi-Simpson

  • CHS-04: Quality Review of Ventral Hernia Repair Operative Reports. Dr. Ahmed Karmustaji

  • CON_CABPS-04 : The First Canadian Academic Endobariatric Program: Initial Experience with Endoscopic Sleeve Gastroplasty. Dr.Intekhab Hossain

  • CAGS ACS/TAC – 07: Towards Informatics-Driven Decision-Making and Rescue: An Ethnographic Evaluation of Electronic Health Record Use in Acute Care Surgery. Dr. Alex Lee

  • CATS 03- Podium Paper: Predicting Local Recurrence After Segmentectomy for Early-Stage Non-Small Cell Lung Cancer. Dr. Christopher Griffiths

To review abstracts selected (Papers, Posters and Videos) at the CSF 2025, follow this link.

Posters:​​

  • CAGS-42: Automated Research Coordination for Clinical Trials: A Study Within a Trial.  Dr. Tyler McKechnie

  • CSCRS – 36: Optimal Timing for Diverting Loop Ileostomy Reversal: A Single Centre Retrospective Review.  Dr. Raphaëlla Rosebush-Mercier

  • CSCRS-45: Improving rectal cancer care by developing an automated artificial intelligence algorithm for magnetic resonance imaging interpretation: a pilot study. Dr. Susan Muncner

  • CATS 21 Lighting Oral: Holographic Surgical Education: Development of a Comprehensive Case-Based MR Thoracic Surgery Atlas. Dr.Ge Shi

  • CON_CABS-10: The Analgesic Efficacy of Dexamethasone as an Adjunct to Bupivacaine in Laparoscopic Transversus Abdominis Plane Block in Single-Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy. Dr. Ahmed Karmustaji

  • CHPBA – 17: Examination of the Association Between Estimated Blood Loss and Hepatobiliary Outcomes—Working Towards a Definition of Minimal Clinically Significant Difference. Dr. Tiago Ribeiro

  • CSSO-14:  Immigrant Women’s Breast Cancer Treatment Experience in a Canadian Healthcare System: A Qualitative Study. Dr. Ashley Eom

  •  CSSO-16: Breast Surgery Education and Curriculum Components in Canadian General Surgery Residency Training: A National Delphi Study. Dr.Joanna Ryan

  • CAGS-ACS/Trauma – 12: Evaluating the Acute Care Surgery Service Operating Room Efficiency at St Joseph’s Healthcare Centre. Dr. Sabrina Wang

To review all of the Abstracts Submissions presented at the CSF 2025, please follow this link. Feel free to search authors name to find the submission.

CSF 2024 Abstract Winners

To view abstracts selected as Papers at CSF 2024 follow this link and to view the abstracts selected as Posters and Videos submissions follow this link

Top Paper Winner

CHPBA - 04: Evaluating the Safety and Tumorigenicity of Stem Cell-derived Islet Cells in Immunodeficient Mice. Dr. Zofia Czarnecka

Papers per Sub-Specialty

  • CAGS-01: The Green Thumb of Endoscopy: Switching from Sterile Water to Tap Water. Dr. Christine Li

  • CATS-03 (Ginsberg Award): Same Day Discharge After Pulmonary Wedge Resection: A Cost-Utility Analysis. Dr. Cohen Chaulk

  • CSCRS-1: The Association between Preoperative Anemia and Healthcare Resource Use and Outcomes After Colorectal Surgery: A Population-Based Cohort Study. Dr. Lily Park

  • CSSO-07: Predictive Value of C-Reactive Protein for Infectious Complications after Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy: A Single-Center Prospective Study. Dr. Janyssa Charbonneau.

  • CHS-04: The Modified Frailty Index Predicts Postoperative Morbidity in Elective Hernia Repair Patients: Analysis of the National Inpatient Sample 2015-2019.  Dr. Jigish Khamar

  • CAGS - ACS/TAC - 08: Hospital-level Variation in Emergency General Surgery Outcomes.  Dr. Jordan Nantais

  • CON_CABPS - 04: Weight Specific Prehabilitation in Elective Total Hip and Knee Arthroplasty. Dr. Brianna Brand

Video Winners 

•    CAGS-67: Endoscopic Management of a Sleeve Gastrectomy Leak. Dr. Irtaza Tahir

 

Poster Winners per Sub-Specialty

  • CAGS-26:    Fragility index for Extended Venous Thromboembolism Prophylaxis Following Abdominopelvic Surgery: A Methodological Survey. Dr. Ruxandra Bogdan

  • CAGS-46: Establishing Quality of Care Indicators for Thyroid Cancer Management: A Scoping Review. Dr. Michelle Kwon 

  • CSCRS-28: Total Neoadjuvant Therapy as standard of care for locally advanced rectal cancer at a regional cancer centre: Completeness of Treatment, Surgical Quality and postoperative complications. Dr. Vanessa Wiseman

  • CSCRS-32: A picture is worth a thousand words: graphic narrative to supplement consent for low anterior resection. Dr. Elizabeth Clement

  • CHPBA-23: Impact of wound protectors on complications following pancreaticoduodenectomy: A NSQIP analysis of 20,960 patients. Dr. Kevin Verhoeff

  • CSSO-15: Exploring Genetic Literacy in Surgeons Who Manage Patients with Cancer: A National Survey of Knowledge, Perceptions, Attitudes, and Barriers. Dr. Sandra Messiha

  • CATS-16 (Duranceau Award): Thoracic Surgeon-Led Bedside Biopsy is Safe, Efficient, and Economic in a Canadian Healthcare Context. Dr. Vaibhav Gupta

To review all of the Abstracts Submissions presented at the CSF 2024, please follow this link. Feel free to search authors name to find the submission.

CSF 2023 Abstract Winners

Top Paper Winner

ACS- 08 Delayed vs. Early Laparoscopic Appendectomy (DELAY) for Adult Patients with Acute Appendicitis: A Randomized Controlled Trial. Dr. Zuhaib M. Mir

Papers per Sub-Specialty

  • CAGS-81: Assessment of Environmental and Economic Sustainability of Peri-operative Patient Warming Strategies. Dr. Karina  Spoyalo

  • CATS-15 (Ginsberg Award): Stage II/III Esophageal Cancer Patients with Complete Clinical Response post Neoadjuvant Chemoradiotherapy - A Markov Decision Analysis. Dr. Tiago Ribeiro

  • CSCRS-53 (Clinical Award): Modulation of the Gut Microbiota with Fermentable Fibers and 5-Aminosalicylate to Prevent Peri-anastomotic and Metastatic Recurrence of Colorectal Cancer. Dr. Roy Hajjar

  • CSCRS-48 (basic Science Award): A Mucosa-Adherent Bacterium Impairs Colorectal Anastomotic Healing by Upregulating Interleukin-17: The Role of Low-Grade Inflammation as a Driver of Anastomotic Leak. Dr. Roy Hajjar

  • CHPBA-22: Armed Oncolytic Virus VSV-LIGHT/TNFSF14 Promotes Survival and Results in Complete Pathological and Radiological Response in an Immunocompetent Model of Advanced Pancreatic Cancer. Dr. Sarah Mansouri

  • CSSO-17 Adjuvant radiation therapy amongst immigrant and Canadian-born/long-term resident women with breast cancer. Dr. Ashley Eom.

  • CHS-04 Robotic Transabdominal Preperitoneal Grynfeltt Lumbar Hernia Repair with Mesh. Dr. Rachel Liu

  • ACS- 08 Delayed vs. Early Laparoscopic Appendectomy (DELAY) for Adult Patients with Acute Appendicitis: A Randomized Controlled Trial. Dr. Zuhaib M. Mir

 

Poster Winners per Sub-Specialty

•    CAGS-47: The Association between Gender and Confidence in UBC General Surgery Residents. Dr. Elizabeth Clement 
CAGS-48: Quality Improvement in Timeliness of EPA Completion in General Surgery Residency. Dr. Kara Nadeau
CAGS-46: Holographic Surgical Skills Training: Can We Use Holograms to Teach Hand Tying and Is It Comparable to In-person Learning? Dr. Ge Shi
•   CSCRS-44: Rectal Cancer in the Very Young (Age <40) - More Treatment Worse Survival, A Population-Based Study. Dr. Vanessa Wiseman

  • CSCRS-51: Safety and Efficacy of Intravenous Antifibrinolytic Use in Colorectal Surgery: Systematic Review and Meta-Analysis. Dr. Lily Park

•    CON/CABPS-14: Duodenal-Jejunal Bypass Liners Are Superior to Optimal Medical Management in Ameliorating Metabolic Dysfunction: A Systematic Review and Meta-Analysis. Dr. Steffane McLennan
•    CHPBA-15: Modulation by PCSK9 of the Immune Recognition of Colorectal Cancer Liver Metastasis. Dr. Yara Haddad
•    CSSO-03  Exploring neutrophil-lymphocyte ratio as a predictor of postoperative breast cancer overall survival. Dr. 
Alisha Jaffer
   CATS-01 (Duranceau Prize): Changes in Sarcopenia Status Predict Survival among Patients with Resectable Esophageal Cancer. Dr. Uzair Jogiat

Canadian Journal of Surgery

All accepted CSF abstracts are published annually in the Canadian Journal of Surgery; the CSF 2024, 2023, 2022 and 2021 submissions are available now.

View the 2024 Canadian Surgery Forum abstracts in the Canadian Journal of Surgery.

View the 2023 Canadian Surgery Forum abstracts in the Canadian Journal of Surgery.

 

View the 2022 Canadian Surgery Forum abstracts in the Canadian Journal of Surgery.

 

View the 2021 Canadian Surgery Forum abstracts in the Canadian Journal of Surgery.

​Thank you to everyone for their submissions and presentations

Learn more about the review and fast track publications in the Canadian Journal of Surgery for CSF manuscripts

Canadian Surgery Forum (CSF)

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 © 2026 Canadian Surgery Forum 

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