Fideline COLLIN

Laparoscopic Versus Open Surgery for Gastric Gastrointestinal Stromal Tumors: What Is the Impact on Postoperative Outcome and Oncologic Results?

Abstract OBJECTIVES: The aim of the study was to compare the postoperative and oncologic outcomes of laparoscopic versus open surgery for gastric gastrointestinal stromal tumors (gGISTs). BACKGROUND: The feasibility of the laparoscopic approach for gGIST resection has been demonstrated; however,...

mai 4, 2020

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French current management and oncological results of locally recurrent rectal cancer

Abstract BACKGROUND: There is a significant worldwide variation in practice regarding the criteria for operative intervention and overall management in patients with locally recurrent rectal cancer (LRRC). A survival benefit has been described for patients with clear resection margins in...

mai 4, 2020

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Is there still a need for prophylactic intra-abdominal drainage in elective major gastro-intestinal surgery?

Abstract Prophylactic drainage of the abdominal cavity after gastro-intestinal surgery is widely used. The rationale is that intra-abdominal drainage enhances early detection of complications (gastro-intestinal leakage, hemorrhage, bile leak), prevents collection of fluid or pus, reduces morbidity and mortality, and...

mai 4, 2020

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The risk of definitive stoma formation at 10 years after low and ultralow anterior resection for rectal cancer

Abstract AIM: The long-term risk of definitive stoma after sphincter-saving resection (SSR) for rectal cancer is underestimated and has never been reported for ultralow conservative surgery. We report the 10-year risk of definitive stoma after SSR for low rectal cancer....

mai 4, 2020

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Organ preserving strategies for rectal cancer treatment

Abstract For rectal cancers, the current standard of care consists of chemoradiation followed by radical surgery with total mesorectal excision. Oncologic results are good, especially regarding local recurrence rates, but at the cost of high morbidity rates and poor anorectal,...

mai 4, 2020

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Colorectal tissue engineering: A comparative study between porcine small intestinal submucosa (SIS) and chitosan hydrogel patches

Abstract OBJECTIVE: Tissue engineering may provide new operative tools for colorectal surgery in elective indications. The aim of this study was to define a suitable bioscaffold for colorectal tissue engineering. METHODS: We compared 2 bioscaffolds with in vitro and in...

mai 4, 2020

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