改善儿童移植人群的疫苗接种:四年质量改善成果
Lama Alibrahim1, Alexis Gumm2, Carly Knapp2
1Marshfield Clinic Health System, Marshfield, Wisconsin, USA.
Pediatric transplantation
|January 7, 2026
概括
这项研究通过质量改进过程改善了儿科肝移植患者的疫苗接种率. 该计划成功增加了保护性抗体标位,大多数患者在重新接种疫苗后获得了免疫力.
科学领域:
- 儿科移植医学 儿科移植医学
- 免疫学 免疫学 免疫学
- 公共卫生 公共卫生
背景情况:
- 儿童肝移植接受者需要接种疫苗以预防感染.
- 一个正在进行的质量改善计划,旨在提高这个脆弱人群的活体和无活体疫苗接种率.
研究的目的:
- 评估为期四年的计划-做-研究-行动 (PDSA) 质量改进计划在提高疫苗接种率和在儿科肝移植患者中达到保护性抗体标位方面的有效性.
- 为这个患者群体指导疫苗咨询和管理策略.
主要方法:
- 进行了为期4年的 (2019-2023) PDSA周期评估.
- 每年的移植后访问包括关于活体和非活化疫苗的教育和抗体标位评估 (水,MMR,Hib,HepA,HepB).
- 疫苗推是由一个多学科团队提出的,向家庭和PCP传达,PCP进行免疫接种,并在接种后4周检查了标位.
主要成果:
- 包括54名患者,接受活 (n=38) 和无活化 (n=49) 疫苗的建议.
- 从周期1到周期4观察到,从周期1到周期4观察到所有推疫苗获得保护标位的患者的显著增加.
- 虽然活体疫苗的保护位在43%的患者下降 (主要是小和麻疹),但93%的患者在重新接种疫苗后获得了保护位,没有严重的不良事件.
结论:
- 一个积极的疫苗教育和查计划成功地推了儿童肝移植接受者接种疫苗,并记录了疫苗诱导的免疫力.
- 未来的计划包括在移植诊所内提供疫苗接种,以解决进入障碍.
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