Analysis of the effect of using a modified spiral radial artery hemostat in patients undergoing coronary intervention through the radial artery
WU Manzhen
Abstract：Objective:To investigate the effect of modified spiral radial hemostatic in patients after coronary inter-vention(TRI)through the radial artery.Methods:All 80 cases of TRI patients were divided into control group(n=40)and observation group(n=40)according to simple randomization method,the patients in the observation group were compressed by the improved spiral hemostat.Hemostasis,pain,numbness,swelling,oxygenation before and after hemo-stasis,and pressure injury were observed.Results:There was no significant difference in hemostatic rate between the two groups(P＞0.05),but there was no significant difference in postoperative pain and numbness scores between the two groups(P＞0.05).The scores of pain and numbness at 2 h,4 h,6 h and 8 h after operation were lower in the ob-servation group than in the control group(P＜0.05).There was significant difference in the swelling rate between the two groups(P＜0.05),but there was no significant difference in the SpO2 and the incidence of oxygenation injury be-tween the two groups before and after hemostasis(P＞0.05).Conclusion:The application of modified spiral radial ar-tery hemostatic can effectively reduce the degree of swelling,pain and numbness of the hands of patients after TRI,and it is safe.
Keywords：radial arteryimproved spiral radial artery hemostatcoronary interventionblood oxygen saturationswellingpain
Publication Date：2024-05-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 391-394 )