Comparison of effects of ultrasound-guided implantation of radioative 125I particles in treatment of pancreatic cancer between percutaneous puncture and laparotomy
10.13481/j.1671-587x.20170233
- VernacularTitle:经皮超声引导与开腹术中超声引导植入放射性125I粒子治疗胰腺癌的效果比较
- Author:
Siyun DU
;
Baodong GAI
;
Jia QU
;
Dongyan YANG
- Keywords:
pancreatic neoplasms;
ultrasound-guided;
radioative 125I seeds;
percutaneous puncture;
laparotomy
- From:
Journal of Jilin University(Medicine Edition)
2017;43(2):381-385
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To discuss the clinical effects of implantation of radioative 125I seeds by the way of percutaneous puncture and laparotomy under the guidance of ultrasound in the treatment of locally advanced pancreatic cancer, and to provide the basis for choosing surgical methods in treating advanced pancreatic cancer.Methods:The clinical materials of 73 patients with advanced pancreatic cancer were collected, including 42 patients who underwent implantation of radioactive 125I seeds by percutaneous puncture(group A) and 31 patients who underwent impantation of radioactive 125I seeds by laparotomy(group B).The pain relief, local control of tumor, postoperative survival time and complications of the patients were compared between two groups. Results:The rates of pain relief of the patients in group A and group B were 91.89% and 86.40%,and there was no significant difference(P=0.815).The local control rates of the patients in group A and group B were 71.43% and 77.42% ,and there was no significant difference(P=0.564).The medium survival time of the patients in group A and group B were 11 months and 12 months;the one-year survival rates were 36.9% and 35.8%, and there was no significant difference(P=0.664).Seven patients in group A got fever;in group B, six patients got fever, two got calf muscle venous thrombosis, one got gastric retention, one got bilioentric anastomosis, one got abdominal distension and one got intestinal obstruction in the early stage after operation.The incidence rates of complications of the patients in two groups were 16.67% and 38.71%, and there was significant difference(P=0.034).Conclusion:Percutaneous implantation of radioactive 125I particles guided by ultrasound causes less complications in the treatment of locally advanced pancreatic cancer.Moreover, the percutaneous way reaches the same effect as the intraoperative way does on the pain relief, local control of tumor and survival time prolonged.
