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The laparoscopic approach is safe to treat preoperatively localised insulinoma, with a morbidity rate comparable to that for the open approach. When the tumour is not found during laparoscopy, laparoscopic ultrasonography seems to be the most efficient tool to localise it and probably to prevent conversion.

Nonoperative management for acute MVT is feasible when the initial diagnosis with a computed tomography scan is certain and when the bowel infarction has not led to transmural necrosis and bowel perforation. The morbidity, mortality, and survival rates are similar in cases of surgical and nonoperative management. The length of hospital stay is shorter when patients are treated with a nonoperative approach. A nonoperative approach, when indicated, avoids the resection of macroscopically infarcted small bowel (without transmural necrosis) in cases that are potentially reversible with anticoagulation alone.

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