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Ali Bessissow

mcgill university

10H-index
72Paper Count
318Citation Count
Published Papers 18
Publication Date
Laparoscopic assisted percutaneous cryoablation of abdominal wall desmoid tumor: a case report of a novel technical approach
err2025-11-01
err0
errOAAI
errOdisho, Tanya; Laskaris, Alexander; Faleh, Sohayb; Boucher, Louis-Martin; Bessissow, Ali; Dumitra, Sinziana
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EUS-GUIDED LIVER BIOPSY AND PORTAL PRESSURE MEASUREMENT COMPARED TO TRANSJUGULAR APPROACH: A RANDOMIZED CONTROLLED TRIAL
err2025-10-03
err0
PREAI
errAmine Benmassaoud; Ali Bessissow; Gordan Samoukovic; Philip Wong; Xun Zhao; Marc Deschenes; Giada Sebastiani; Tatiana Cabrera; David Valenti; Louis-Martin Boucher; Jean-Pierre Pelage; Karl Muchantef; Andres Cardenas; Mary Anne Givis; Sheryl White; Guillaume Bousquet-Dion; Catherine Waked; Jeremie Jacques; Elham Rahme; Olivia Geraci; Myriam Martel; Alan Barkun; Chelsea Maedler-Kron; Yen-I Chen
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The Impact of Setons on Perianal Fistula Outcomes in Patients With Crohn's Disease Treated With Anti-TNF Therapy: A Multicentre Study
err2025-03-18
err4
errOAAI
errMccurdy, J; Munir, J; Parlow, S; Sambhi, G; Reid, J; Yanofsky, R; Alenezi, T; Meserve, J; Yeh, KH; Becker, B; Lahijanian, Z; Eddin, AH; Mallick, R; Ramsay, T; Rosenfeld, G; Bessissow, A; Bessissow, T; Jairath, V; Bruining, DH; Macdonald, B; Singh, S; Canadian IBD Res Consortium CIRC
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Development of an MRI-Based Prediction Model for Anti-TNF Treatment Failure in Perianal Crohn's Disease: A Multicenter Study
err2024-05-01
err3
PREAI
errMcCurdy, Jeffrey D.; Munir, Javeria; Parlow, Simon; Reid, Jacqueline; Yanofsky, Russell; Alenezi, Talal; Meserve, Joseph; Becker, Brenda; Lahijanian, Zubin; Eddin, Anas Hussam; Mallick, Ranjeeta; Ramsay, Tim; Rosenfeld, Greg; Bessissow, Ali; Bessissow, Talat; Jairath, Vipul; Singh, Siddharth; Bruining, David H.; Macdonald, Blair
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Endoscopic Ultrasound-Guided Biliary Drainage of First Intent With a Lumen-Apposing Metal Stent vs Endoscopic Retrograde Cholangiopancreatography in Malignant Distal Biliary Obstruction: A Multicenter Randomized Controlled Study (ELEMENT Trial)
err2023-11-01
err39
errOAAI
errChen, Yen-, I; Sahai, Anand; Donatelli, Gianfranco; Lam, Eric; Forbes, Nauzer; Mosko, Jeffrey; Paquin, Sarto C.; Donnellan, Fergal; Chatterjee, Avijit; Telford, Jennifer; Miller, Corey; Desilets, Etienne; Sandha, Gurpal; Kenshil, Sana; Mohamed, Rachid; May, Gary; Gan, Ian; Barkun, Jeffrey; Calo, Natalia; Nawawi, Abrar; Friedman, Gad; Cohen, Albert; Maniere, Thibaut; Chaudhury, Prosanto; Metrakos, Peter; Zogopoulos, George; Bessissow, Ali; Abou Khalil, Jad; Baffis, Vicky; Waschke, Kevin; Parent, Josee; Soulellis, Constantine; Khashab, Mouen; Kunda, Rastislav; Geraci, Olivia; Martel, Myriam; Schwartzman, Kevin; Fiore Jr, Julio F.; Rahme, Elham; Barkun, Alan
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EUS-guided gastroenterostomy: A modified direct water infusion approach using a transhepatic jejunal access (with video)
err2022-07-08
err1
errOAAI
errZaftis, Joyce; Bessissow, Ali; Miller, Corey; Valenti, David; Chen, Yen-, I
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Endoscopic ultrasound-guided gastrojejunostomy and choledochoduodenostomy with lumen-apposing metal stents: an efficient approach to double endoscopic bypass
errENDOSCOPY
IF12.8
err2022-06-24
err0
errOAAI
errQatomah, Abdulrahman; Nawawi, Abrar; Bessissow, Ali; Barkun, Jeffrey; Miller, Corey; Chen, Yen-, I
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Hepatic Hilar Nerve Block for Hepatic Interventions: Anatomy, Technique, and Initial Clinical Experience in Thermal Ablation of Liver Tumors
errRADIOLOGY
IF15.2
err2021-10-01
err6
PREAI
errHe, Kevin S.; Fernando, Rukshan; Cabrera, Tatiana; Valenti, David; Algharras, Abdulaziz; Martinez, Nicolas; Liu, David M.; Noel, Geoffroy; Muchantef, Karl; Bessissow, Ali; Boucher, Louis-Martin
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Modified endoscopic ultrasound-guided double-balloon-occluded gastroenterostomy bypass (M-EPASS): a pilot study
errENDOSCOPY
IF12.8
err2021-04-20
err12
PREAI
errMarino, Amanda; Bessissow, Ali; Miller, Corey; Valenti, David; Boucher, Louis; Chaudhury, Prosanto; Barkun, Jeffrey; Forbes, Nauzer; Khashab, Mouen A.; Martel, Myriam; Chen, Yen-, I
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Novel Negative Pressure Box for Aerosol Protection During Upper Endoscopy: A Brief Report on Safety and Barrier Performance
err2020-09-18
err1
PREAI
errBenmassaoud, Amine; Barkun, Alan; Gonzalez, Anne V.; Beaudoin, Stephane; Bessissow, Ali; Bitton, Alain; Martel, Myriam; White, Sheryl; Chen, Yen-, I
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Double-balloon endoscopic ultrasound-guided gastroenterostomy: simplifying a complex technique towards widespread use
errENDOSCOPY
IF12.8
err2019-09-17
err7
errOAAI
errMiller, Corey S.; Chen, Yen-I; Haito Chavez, Yamile; Alghamdi, Adel; Zogopoulos, George; Bessissow, Ali
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Superior Hypogastric Nerve Block as Post-Uterine Artery Embolization Analgesia: A Randomized and Double-Blind Clinical Trial (vol 289, pg 248, 2018)
errRADIOLOGY
IF15.2
err2019-07-01
err5
PREAI
errYoon, Joongchul; Valenti, David; Muchantef, Karl; Cabrera, Tatiana; Toonsi, Fadi; Torres, Carlos; Bessissow, Ali; Bandegi, Pouya; Boucher, Louis-Martin
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Endoscopic ultrasound-guided biliary drainage in high grade biliary hilar obstruction
errENDOSCOPY
IF12.8
err2019-05-23
err1
errOAAI
errHashim, Ahmad; Bessissow, Ali; Valenti, David; Chaudhury, Prosanto; Barkun, Alan; Waschke, Kevin; Chen, Yen-I
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Superior Hypogastric Nerve Block as Post-Uterine Artery Embolization Analgesia: A Randomized and Double-Blind Clinical Trial
errRADIOLOGY
IF15.2
err2018-10-01
err22
PREAI
errYoon, Joongchul; Valenti, David; Muchantef, Karl; Cabrera, Tatiana; Toonsi, Fadi; Torres, Carlos; Bessissow, Ali; Bandegi, Pouya; Boucher, Louis-Martin
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Predicting inferior vena cava (IVC) filter retrievability using positional parameters: A comparative study of various filter types
err2018-10-01
err16
PREAI
errGotra, A.; Doucet, C.; Fraine, P. Delli; Bessissow, A.; Dey, C.; Gallix, B.; Boucher, L-M; Valenti, D.
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A novel collaborative approach to endoscopic double bypass in concomitant gastric outlet and biliary obstruction
errENDOSCOPY
IF12.8
err2018-06-19
err1
PREAI
errHashim, Ahmad; Miller, Corey; Bessissow, Ali; Valenti, David; Barkun, Alan; Barkun, Jeffrey; Chen, Yen-I
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Angiocentric lymph proliferative disorder (lymphomatoid granulomatosis) in a person with newly-diagnosed HIV infection: a case report
err2018-05-08
err6
errOAAI
errCostiniuk, Cecilia T.; Karamchandani, Jason; Bessissow, Ali; Routy, Jean-Pierre; Szabo, Jason; Frenette, Charles
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Endosonography-guided hepatogastrostomy post-percutaneous biliary drainage in collaboration with interventional radiology
errENDOSCOPY
IF12.8
err2018-02-16
err2
errOAAI
errHashim, Ahmad; Chen, Yen-I; Valenti, David; Metrakos, Peter; White, Sheryl; Barkun, Alan; Bessissow, Ali
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