Document Classification

Section Type: RESULTS

Text: While intraoperative parameters such as the entry time (71. 9 3. 7 vs 215. 1 6. 2 seconds) and blood loss value (9. 7 6. 1 vs 12. 2 2. 9 mL) were significantly reduced in the DOE group in comparison with those of OHT group (respectively, P <. 0001 and <. 01), there were also trends to slight decrease of the occurrence of the minor injuries, manifested as omental small vessels rupture (0 of 108 vs 4 of 116) and punctures and pinches of jejunal serosa (0 of 108 vs 3 of 116) in patients of the DOE group in comparison with those of OHT group (respectively, P =. 0515 and =. 0925).