Safety of X-ray-versus ultrasound-guided femoral artery puncture in elderly patients:an analysis based on propensity score matching
Yan He
Zhang Dongyan
Guo Xu
Guo Yuqing
Ma Ning
Zhang Jianjun
Guan Xiaonan
Abstract：Objective To assess the safety of femoral artery puncture procedures guided by X-ray and ultrasound among elderly patients.Methods A total of 480 patients undergoing transcatheter interventional treatment for cardiovascular and cerebrovascular diseases through the femoral ar-tery in our hospital between January 2016 and December 2022 were enrolled in the study.Of them,326 patients receiving femoral artery puncture guided by X-ray fluoroscopy were assigned into X-ray group,while the other 154 patients guided by vascular Doppler ultrasound were into ultrasound group.With propensity score matching(PSM)in a ratio of 1∶1,finally 270 patients were included.Their general clinical data,success rate of puncture,puncture site,and incidence of vascular complications were compared between the two groups.Multivariate logistic regression analysis was used to identify the risk factors for vascular complications.Results Before PSM,there were no statistical differences in the mean distance from the skin fold to the bifurcation of the common femoral artery(2.5±1.0 cm vs 2.4±0.8 cm)or the distance from the fold to the in-guinal ligament(6.4±1.4 cm vs 6.3±1.7 cm)between the X-ray group and the ultrasound group(P＞0.05).After PSM,the X-ray group exhibited an obviously higher incidence of puncture points below the common femoral artery than the ultrasound group(14.8％vs 6.7％,P＜0.05),but no significant differences were observed in the one-time success rate of puncture or the occur-rence of vascular complications between the two groups(P＞0.05).Multivariate logistic regres-sion analysis indicated that the presences of non-common femoral artery and femoral artery calci-fication at the puncture site was independent risk factors for vascular complications(OR=8.379,95％CI:3.561-19.717;OR=3.922,95％CI:1.664-9.242).Conclusion There is no statistical disparity in safety between X-ray-versus ultrasound-guided femoral artery puncture procedures.Cli-nicians should choose appropriate puncture procedure or combine them together based on individual con-dition of patients.
Keywords：X-raysendoscopic ultrasound-guided fine needle aspirationultrasonographydopplerrisk factorslogistic modelsvascular complicationsfemoral artery puncture
Publication Date：2024-07-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 774-778 )