Fluoroscopy-guided subclavian vein catheterization in children with hematologic diseases: methodology study
10.3969/j.issn.1008-794X.2017.08.007
- VernacularTitle:血液病患儿透视导引锁骨下静脉置管方法学研究
- Author:
Huajin PANG
;
Yong CHEN
;
Xiaofeng HE
;
Yanhao LI
;
Peng YE
- Keywords:
child;
fluoroscopic guidance;
hematologic disease;
subclavian vein catheter implantation;
vascular puncture
- From:
Journal of Interventional Radiology
2017;26(8):695-698
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the success rate of fluoroscopy-guided subclavian vein catheter implantation (SVCI) in children with hematologic diseases,to improve the visualization of the position of the catheter head,and to reduce the incidence of procedure-related complications.Methods Fluoroscopyguided SVCI was performed in 183 sick children (aged 1-16 years) with confirmed hematologic disease.The success rate of the catheter implantation,the number of needle puncturing,the operation time,the fluoroscopy time and the occurrence of procedure-related complications were recorded.Results Successful fluoroscopy-guided SVCI was accomplished in all 183 sick children,with a success rate being 100％.Successful SVCI was obtained with ＜3 times of puncturing in 151 sick children (82.5％),with 4-6 times of puncturing in 25 sick children,and with 7-10 times of puncturing in 7 sick children.The catheter tip was successfully positioned at the junction of the superior vena cava with the right atrium in all sick children.The operation time ranged from 5 min to 25 min with a mean of (10.38±4.04) min.The fluoroscopy time varied from 16 seconds to 607 seconds with a mean of (65.46±55.86) seconds.During the procedure,artery was wrongly punctured two times in two sick children.The mean follow-up time was 35 days.Cather-related infection occurred in 2 sick children.No local hematoma at puncture point,nor hemopneumothorax or catheter-related thrombosis occurred.Conclusion Fluoroscopy-guided SVCI has high technical success rate in children with hematologic diseases.For a successful procedure of SVCI,less number of needle puncturing is needed by using this technique.The satisfaction rate for the placement of catheter tip is high and the incidence of complications is low.Therefore,fluoroscopy-guided SVCI is a safe and effective method.
