以APR三角为标志的Glisson肝蒂优先入路在腹腔镜解剖性右半肝切除术中的应用

Application of the Glisson hepatic pedicle priority approach marked by APR triangle in laparoscopic anatomic right hemihepatectomy

目的研究以APR三角为标志的Glisson肝蒂优先入路在腹腔镜解剖性右半肝切除术(LARH)中的应用效果。方法回顾性分析唐山职业技术学院附属医院收治的66例行LARH的患者临床资料。根据手术入路将患者分为鞘外组和APR组,鞘外组35例患者采用经Glisson肝蒂鞘外解剖入路行LARH,APR组31例患者采用以APR三角为标志的Glisson肝蒂优先入路行LARH。对2组患者的围术期相关指标、术后并发症情况、氧化应激及肝功能指标等临床资料进行统计学分析,并比较2组间的差异。结果APR组患者的手术时间及术中出血量较鞘外组短/少,差异有统计学意义(P<0.05);而2组患者术中输血比例、引流管留置时间、首次排气时间、术后住院时间及术后并发症情况比较,差异均无统计学意义(P>0.05)。2组患者术后各时间点的丙二醛(MDA)、皮质醇(Cor)及超氧化物歧化酶(SOD)水平与术前比较,差异均有统计学意义(P<0.05),且APR组患者术后各时间点的MDA、Cor及SOD水平均显著优于鞘外组(P<0.05)。2组患者术后各时间点的白蛋白(ALB)、总胆红素(TBil)、谷草转氨酶(AST)及谷丙转氨酶(ALT)水平与术前比较,差异均有统计学意义(P<0.05),且APR组患者术后各时间点的ALB、TBil、AST及ALT水平均显著优于鞘外组(P<0.05)。结论与Glisson肝蒂鞘外解剖入路相比,在LARH中采用以APR三角为标志的Glisson肝蒂优先入路手术时间短、出血少、氧化应激反应程度轻,有利于术后肝功能的恢复。

Objective To study the application effect of Glisson hepatic pedicle priority approach marked by APR triangle in laparoscopic anatomic right hemihepatectomy(LARH).Methods The clinical data of 66 patients underwent LARH in the Affiliated Hospital of Tangshan Vocational and Technical College were retrospectively analyzed.According to the surgical approaches,the patients were divided into the extrathecal group and the APR group.The 35 patients of the extrathecal group underwent LARH via Glisson hepatic pedicle extrathecal approach.The 31 patients of the APR group were treated with LARH through the Glisson hepatic pedicle priority approach marked by APR triangle.The clinical data including perioperative indexes,postoperative complications,oxidative stress and liver function indexes of patients in the two groups were statistically analyzed,and the differences between the two groups were compared.Results The operative time and intraoperative blood loss of patients in the APR group were significantly shorter/less than those in the extrathecal group,with statistically significant differences(P<0.05).There was no significant differences in the intraoperative blood transfusion ratio,drainage tube indwelling time,first exhaust time,postoperative hospitalization time or postoperative complications of patients between the two groups(P>0.05).The levels of malondialdehyde(MDA),cortisol(Cor)and superoxide dismutase(SOD)at each time point after surgery of patients in the two groups were significantly different from those before surgery(P<0.05),and the levels of MDA,Cor and SOD at each time point after surgery of patients in the APR group were significantly better than those in the extrathecal group(P<0.05).The levels of albumin(ALB),total bilirubin(TBil),aspartate aminotransferase(AST)and alanine aminotransferase(ALT)at each time point after surgery of patients in the two groups were significantly different from those before surgery(P<0.05).Moreover,the levels of ALB,TBil,AST and ALT at each time point after surgery of patients in the APR group were significantly better than those in the extrathecal group(P<0.05).Conclusion Compared with the Glisson hepatic pedicle extrathecal approach,the Glisson hepatic pedicle priority approach marked by APR triangle in LARH has shorter operation time,less bleeding and less oxidative stress reaction,which is beneficial to the recovery of liver function after surgery.