Document Classification

Section Type: METHODS

Text: The patients were divided in 4 groups : Group 1 (n = 120) with intra-abdominal insufflation pressure 15 mm Hg and no infiltrative bupivacaine (HPNBG) ; Group 2 (n = 122) with intra-abdominal insufflation pressure 15 mm Hg and with 5 ml infiltrative bupivacaine 0. 5 % in abdominal minincisions (HPBG) ; Group 3 (n = 110) with intra-abdominal insufflation pressure under 10 mm Hg and no infiltrative bupivacaine (LPNBG) ; and Group 4 (n = 121) with intra-abdominal insufflation pressure under 10 mm Hg and infiltrative bupivacaine (LPBG).