Abstract:
AIM:To evaluate the application of bipolar coagulation (BIP) in hepatectomy by comparing the efficacy of BIP alone, cavitron ultrasonic surgical aspirator (CUSA) + BIP and conventional clamp crushing (CLAMP). METHODS:Based on our database of patient records, a total of 380 consecutive patients who underwent hepatectomy at our hospital were retrospectively studied for the efficacy of BIP alone, CUSA + BIP and CLAMP. Of all the patients, 75 received saline-coupled BIP (Group A), 53 received CUSA + BIP (Group B), and 252 received CLAMP (Group C). The pre-, mid-, and postoperative clinical manifestations were compared, and the effects of those maneuvers were evaluated. RESULTS:There was no obvious difference among the preoperative indexes between the different groups. The operative time was longer in Groups A and B than in Group C (P < 0.001 for both). The amount of bleeding and the rate of transfusion during the operation were significantly higher in Group C than in Groups A and B (P < 0.001 for all). The incidence of postoperative complications in Group C (46.43%) was higher than that in Groups A (30.67%, P = 0.015) and B (28.30%, P = 0.016). The patients' liver function recovery and postoperative hospital stay were not significantly different. BIP could decrease intraoperative hemorrhage and postoperative complications compared to CLAMP. CONCLUSION:Simple saline-coupled BIP should be considered a safe and reliable technique for liver resection to decrease intraoperative hemorrhage and postoperative complications.
journal_name
World J Gastroenteroljournal_title
World journal of gastroenterologyauthors
Guo JY,Li DW,Liao R,Huang P,Kong XB,Wang JM,Wang HL,Luo SQ,Yan X,Du CYdoi
10.3748/wjg.v20.i26.8638subject
Has Abstractpub_date
2014-07-14 00:00:00pages
8638-45issue
26eissn
1007-9327issn
2219-2840journal_volume
20pub_type
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更新日期:2014-09-28 00:00:00
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journal_title:World journal of gastroenterology
pub_type: 杂志文章,随机对照试验
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更新日期:2014-07-21 00:00:00
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