The application value of a special surface fence in percutaneous transhepatic cholangial drainage under the guidance of C-arm CT
10.3969/j.issn.1002-1671.2024.04.028
- VernacularTitle:C臂CT导引下经皮肝穿刺胆道引流术中特制体表栅栏的应用价值
- Author:
Huijun YANG
1
;
Kewu HE
;
Xiaozheng PENG
;
Senlin WU
;
Haifeng LIU
Author Information
1. 合肥市第一人民医院介入科,安徽 合肥 230061
- Keywords:
digital subtraction angiography;
puncture;
body surface location;
computed tomography;
percutaneous transhepatic cholangial drainage
- From:
Journal of Practical Radiology
2024;40(4):633-636
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the application value of a special fence in percutaneous transhepatic cholangial drainage(PTCD)under the guidance of C-arm CT.Methods A total of 43 patients who underwent PTCD were randomly divided into observation group and control group.The intervention operation in the observation group was guided by C-arm CT and located by special fence;in the control group,the intervention operation was only performed under digital subtraction angiography(DSA)fluoroscopy.Respectively,the differences in operation time,number of puncture needles and number of complications between the two groups were compared.Results The operation time,puncture times and complications in the observation group were(39.33±12.96)min,(1.67±0.80)times and 3 cases respectively;in the control group were(86.77±22.70)min,(3.41±1.26)times and 13 cases respectively;There were significant differences between the two groups(P<0.05).Conclusion The application of special fence in PTCD under the guidance of C-arm CT can short the operation time,reduce the number of punctures and reduce complications,which has important clinical application value.
