Photodynamic therapy for occluded biliary metal stents

被引：0
作者：
Roche, E [1 ]
Krasner, N [1 ]
Sturgess, R [1 ]
机构：
[1] Fazakerley Dist Gen Hosp, Liverpool L9 7AL, Merseyside, England
来源：
OPTICAL AND IMAGING TECHNIQUES FOR BIOMONITORING IV, PROCEEDINGS OF | 1999年 / 3567卷
关键词：
malignant obstruction; biliary tree; endoprosthesis; photodynamic therapy;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this abstract we describe the use of photodynamic therapy (PDT) to recanalise occluded biliary metal stents. In patients with jaundice secondary to obstructed metal stents PDT was carried out 72hrs after the administration of mTHPC. Red laser light at 652nm was delivered endoscopically at an energy intensity of 50J/cm. A week later endoscopic retrograde cholangiogram showed complete recanalisation of the metal stent.
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页码：36 / 39
页数：4
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