Expendable Metallic Biliary Endoprosthesis Companied with Stereotactic Radiotherapy to Treat Malignant Biliary Obstuction
- VernacularTitle:胆道内支架引流术结合立体定向放射治疗恶性梗阻性黄疸
- Author:
Zhiguo WU
;
Qiang LI
;
Liping LI
;
Aiyun PENG
- Publication Type:Journal Article
- Keywords:
obstructive jaundice;
stent;
interventional radiology;
stereotatic radiotherapy
- From:
Journal of Practical Radiology
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of treating malignant biliary obstruction by expandable metallic biliary endoprosthesis(EMBE) via percutaneous transhepatic approach companied with stereotactic radiotherapy(SRT). Methods We implanted total 19 stents via percutaneous transhepatic in 15 patients with malignant biliary obstuction, then the patients received stereotactic radiotherapy.Results The stent implanting in 15 cases was successful,and followed-up for 12 months .3 cases died in the third,fourth and eleventh month respectively without jaundice,others survied formore than one year.The survival rate for one year was 80%.Conclusion Implanting stent in bile ducts companied with stereotactic radiotherapy is an effective way in treating malignant biliary obstruction.
