Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd. Weston 33331
Dr. Roy’s research focuses on the surgical management of pancreatic cancer, metastatic disease to the liver, and fluorescent imaging in abdominal surgery to improve surgical precision. Among his many achievements, Dr. Roy has contributed to multiple research publications, abstracts, journal articles, and book chapters. He is an Ad Hoc Reviewer for the Journal of the American College of Surgeons and Surgery. He has lectured both nationally and internationally on topics related to his specialty.
Key Publications
​1. Retrospective analysis of surgical pancreatic necrosectomy outcomes in patients with and without obesity. Surgery, 2025. PMID: 40373503
2. Indocyanine green fluorescent cholangiography in laparoscopic cholecystectomy: A systematic review and meta-analysis with trial sequential analysis of randomized controlled trials. Surgery, 2025. PMID: 39891966
​3. Evaluating approaches to Diagnosis and Management of Idiopathic Acute Pancreatitis. HPB, 2023. PMID: 37211463
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4. Global survey on the surgical management of patients affected by colorectal cancer with synchronous liver metastases: impact of surgical specialty and geographic region. Surgical Endoscopy. 2023 PMID: 36879167
5. Use of fluorescence imaging and indocyanine green during laparoscopic cholecystectomy: Results of an international Delphi survey. Surgery. 2022 PMID: 36427926
6. Liver Venous Deprivation for Rapid Liver Hypertrophy Before Major Hepatectomy: A Case report. American Surgery. 2023 PMID: 38050321
7. Pancreatitis sepsis: Evolution and principles in the management of necrotizing pancreatitis. Surgery. May 2023 PMID: 37198041
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8. Evaluating approaches to Diagnosis and Management of Idiopathic Acute Pancreatitis. HPB. 2023 PMID: 37211463
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9. Randomized Trial of Near-infrared Incisionless Fluorescent Cholangiography. Annals of Surgery. 2019 PMID: 30614881
10. Factors affecting the length of stay and mortality after percutaneous transhepatic biliary intervention. British Journal of Radiology. 2018 PMID: 30359118