中国医疗设备2025，Vol.40Issue(7)：27-32,6.DOI:10.3969/j.issn.1674-1633.20241756
无菌冷喷剂的研制及对初次献血献浆者疼痛干预的研究
Development of Sterile Cold Spray and Pain Intervention in First-Time Blood and Plasma Donors
张祖兵 1蒲嵩 2陈小平 3李洁 2张青松 1周莉娜 4文键波4
作者信息
- 1. 成都和惠医药科技有限公司,四川 成都 611130
- 2. 仁寿蓉生单采血浆有限公司,四川 眉山 620500
- 3. 高县蓉生单采血浆有限公司,四川 宜宾 645150
- 4. 重庆市南川中心血站,重庆 408400
- 折叠
摘要
Abstract
Objective To observe the efficacy and safety of sterile cold spray in alleviating the pain of venipesis and the resulting anxiety and fear in first-time blood donors and plasma donors,in order to determine the safety and efficacy of sterile cold spray in reducing the pain related to venipesis in donors.Methods An open label,randomized controlled,and multicenter approach was adopted.Experiments on relieving pain with sterile cold spray and reducing the tension and fear of donors were conducted respectively in blood stations and plasma stations for 480 first-time voluntary blood donors and 2296 plasma donors.Blood donors were randomly divided into the observation group(n=240)and the control group(n=240),and plasma donors were randomly divided into the observation group(n=1146)and the control group(n=1150).Before venous puncture,the observation group was given sterile cold spray for pain intervention,and the sterile cold spray was sprayed at the puncture site for 4 to 10 seconds.The control group was operated as usual,and visual analogue scale and behavioral discipline assessment scale questionnaires were conducted for each group.Telephone follow-up survey was conducted on the willingness to donate blood for first-time blood donors;Telephone follow-up survey was conducted on the satisfaction of first-time plasma donors.Results There were no statistically significant differences among each group in terms of gender,educational background,age,height,weight and BMI(P>0.05).The pain score of the blood donor observation group was(2.75±1.85)points,and the anxiety score was(14.97±2.39)points.The pain score of the control group was(3.85±1.72)points,and the anxiety score was(16.76±2.62)points.The pain score of the plasma donor observation group was(2.67±1.87)points,and the anxiety score was(15.13±2.20)points.The pain score of the control group was(4.02±1.88)points and the anxiety score was(16.90±2.67)points.The differences between the two groups were statistically significant(P<0.001).In terms of the telephone follow-up on the willingness to donate blood,the proportion of the observation group willing to donate blood again was 72.1%,which was higher than 48.0%in the control group(P<0.001).For the telephone follow-up on the pain management satisfaction of plasma donors,the satisfaction rate of the observation group was 86.31%,which was higher than that of the control group(61.05%)(P<0.001).Conclusion The intervention of using sterile cold spray during venipesis for first-time blood donors or plasma donors can reduce their pain,relieve their anxiety,and is conducive to improving the willingness of donors to donate again.关键词
无菌冷喷剂/初次献血者/静脉穿刺疼痛/疼痛管理/状态焦虑/再次捐赠Key words
sterile cold spray/first-time blood donors/venipuncture pain/pain management/state anxiety/re-donation分类
医药卫生引用本文复制引用
张祖兵,蒲嵩,陈小平,李洁,张青松,周莉娜,文键波..无菌冷喷剂的研制及对初次献血献浆者疼痛干预的研究[J].中国医疗设备,2025,40(7):27-32,6.
