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The risk of malignancy was high in the patients over 50 years old who had single polyps with diameters > 10 mm.

Surgical site infection is rare after LC, and antibiotic prophylaxis does not appear to affect the outcome significantly. Moreover, factors such as positive bile cultures, history of biliary attack, ASA score, diabetes, obesity, and smoking do not have any effect on SSI development. Thus, we conclude that antibiotic prophylaxis is not needed for elective LC.

Kinetic analysis of a short infusion of 7.5% saline/6% dextran or 0.9% saline accurately predicts the effects of a longer infusion of the same volume (7.5% saline/6% dextran) or of a larger volume (0.9% saline).