THE ASSESSMENT OF LOCALITIVE METHODS IN INSULINOMAS
- VernacularTitle:胰岛素瘤的定位方法评估
- Author:
Huabin LI
;
Junlai LI
;
Yuyou LI
;
Dong WANG
;
Xiaoyan GUI
;
Jun HE
- Publication Type:Journal Article
- From:
Chinese Journal of Postgraduates of Medicine
2001;24(7):14-16
- CountryChina
- Language:Chinese
-
Abstract:
Objective To detect all methods of localization in the insulinomas,and promote the rate of localization in insulinomas.Methods Between April 1990 and April 1999,28 patients of insulinomas that confirmed by operation and pathology.US,CT,MRI and DSA were used for preoperative diagnosis,IOUS,PVS and touching were used for intraoperative diagnosis,and analyzed the results of operation.Results The rates of localization were 28.6% with US,32.2% with CT,41.7% with MRI,50.0% with DSA,82.1% with touching,and 92.3% with IOUS and PVS.The rates of preoperative were higher than that intraoperative.Conclusion The rates of localization were so lower in preoperative diagnosis that did not be detected repeatedly,but intraoperative diagnosis was very vital.IOUS not only to promote the localizative sensitivity,but also to discrease the rates of operative complication.
