Clinical effects of aseptic gauze dressing vs alginate dressing on PICC puncture site in breast cancer patients:a comparative study
10.3969/j.issn.1671-8283.2023.10.007
- VernacularTitle:两种不同加压包扎方法在PICC置管后穿刺部位中的应用
- Author:
Xiaowei ZHAO
1
;
Xia WANG
;
Xinran WANG
;
Xiaoxue ZHANG
;
Ying SONG
Author Information
1. 首都医科大学宣武医院普外科,北京,100053
- Keywords:
breast cancer;
peripherally inserted central catheter;
pressure dressing;
puncture site;
alginate dressing;
randomised controlled trial
- From:
Modern Clinical Nursing
2023;22(10):42-46
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical effects of two methods of compressive coverage with aseptic gauze dressing and alginate dressing on haemostasis in placement of peripherally inserted central catheter(PICC)so as to provide a new dressing method for clinical application.Methods A total of 416 breast cancer patients undergoing PICC were randomly divided into two groups,with 208 per group.In the control group,the puncture sites for PICC were dressed with aseptic gauze immediately after the placement of PICC,with a daily aseptic gauze dressing change once per 24 hours.In the trial group,the puncture sites were dressed with alginate dressing immediately after the placement of PICC,with a weekly dressing change at the 7th day after PICC placement,while no local bleeding on the puncture site.The incidence,within 24 hours,of bleeding,degree of comfort,frequency and cost of dressing change as well as the infection rate within 7 days after the PICC placement were monitored and compared between the groups.Results A total of 205 patients in the control group and 208 in the observation group had completed the study.In the trial group,the incidence of bleeding at puncture sites within 24 hours after placement of PICC was significantly lower than that of the control group(27.88%vs.38.05%,χ2=4.829,P=0.028).The frequency of dressing change within 24 hours in the observation group was significantly less than that of the control group(Z=205.235,P<0.001).The cost of dressing change in the observed groups was also significantly less than that of the control group(56.94 vs.10.20 yuan in average,Z=-8.990,P<0.001).The incidence rates of local pain and itche reported by the patients in the observation group were significantly lower than those in the control group(Z=-12.079,P<0.001;Z=-12.194,P<0.001).No infection at the puncture site was observed in both groups.Conclusions Application of alginate dressing immediately after PICC placement in breast cancer patients can extend the time for initial dressing change up to 7 days in the patient without bleeding at the puncture site within 24 hours after the placement of PICC.An alginate dressing can reduce the incidence of bleeding at the puncture site,increase the comfort of patients,lower the frequency and cost of dressing change hence the nursing workload.
