Clinical application of ultrasound‐guided No touch liver pedicle microwave ablation in the treatment of hepatocellular carcinoma / 中华超声影像学杂志

ABSTRACT

To investigate the feasibility ,safety and clinical effect of No touch liver pedicle microwave ablation . Methods T he clinical data of 229 patients with hepatocellular carcinoma treated in the Department of Hepatology ,Wuhan Tongji Hospital from M ay 2014 to October 2016 were retrospectively analyzed . T he patients were divided into 3 groups .In group A ,82 patients underwent ultrasound‐guided No touch liver pedicle microwave ablation ,69 patients in group B were treated with anatomical hepatectomy ,and 78 patients in group C underwent traditional microwave ablation . T he preoperative basic data ,intraoperative data ( treatment time , intraoperative blood loss ) and postoperative data ( postoperative liver function indicators ,complications ,hospitalization time ,local recurrence ,survival rate) were compared among the 3 groups . Results T he treatment time ,intraoperative blood loss ,postoperative liver function index and hospitalization time in group A and group C were significantly lower than those in group B( all P ＝0 .000) . T here was no difference in complete elimination rate ,between the two groups in group A and group B( P ＞0 .05) ,which was significantly better than those of group C ( P ＝ 0 .019 ) . T here was no significant difference in the local recurrence rate between the three groups after 1 year and 3 years . Conclusions No touch liver pedicle microwave ablation damage is safe and reliable ,in line with the principle of oncology treatment ,it worthes further promotion in the clinic .