• 中国科学论文统计源期刊
  • 中国科技核心期刊
  • 美国化学文摘(CA)来源期刊
  • 日本科学技术振兴机构数据库(JST)

临床输血与检验 ›› 2019, Vol. 21 ›› Issue (5): 496-498.DOI: 10.3969/j.issn.1671-2587.2019.05.015

• 血液检测 • 上一篇    下一篇

850例全血捐献者血管迷走神经反应观察

杨扬, 孙家苓   

  1. 300110 天津市血液中心
  • 收稿日期:2018-10-16 出版日期:2019-10-20 发布日期:2019-10-29
  • 作者简介:杨扬(1982-),女,天津人,副主任技师,硕士,主要从事固定献血者建设、血液检测等研究,(E-mail)yang4430@sina.com。

Analysis of Vasovagal Reaction in Whole Blood Donors of Tianjin District

YANG Yang, SUN Jia-ling   

  1. Tianjin Blood Centre,Tianjin,300110
  • Received:2018-10-16 Online:2019-10-20 Published:2019-10-29

摘要: 目的 对全血捐献中发生血管迷走神经反应的影响因素进行分析,为采取针对性措施提供依据。方法 以2017年1~12月在天津地区发生血管迷走神经反应的全血捐献者为研究对象,从性别、年龄、献血状态、反应程度、反应类型及其相关因素等方面进行分析。结果 全血捐献者共118 370人次,发生血管迷走神经反应850人次(0.72 %),不同性别(男女分别为0.54%和1.2%)、年龄(<30岁和≥30岁分别为0.84%和0.53%)、献血情况(初次和再次献血分别为0.78%和0.52%)相比差异均有统计学意义(P<0.01)。94.37%为轻度反应,表现为苍白、出汗、眩晕等,主要发生在采血结束后。反应程度与采血中相比差异有统计学意义(P<0.05)。反应相关因素前3位为:精神紧张(43.76 %),空腹献血(30.47 %)和自身状态不佳(20.00 %)。结论 年轻女性,尤其是初次献血者,较容易在采血结束后出现血管迷走神经反应,可采取针对性措施进行预防,以利于无偿献血者的保留。

关键词: 血管迷走神经反应, 献血者, 影响因素分析

Abstract: Objective To analyze the influencing factor of vasovagal reaction in whole blood donors.Methods Blood donors who had experienced vasovagal reactions were collected in 2017. The correlation of extents and types of the reactions with gender,age and frequency of donations were analyzed.Results Among 118 370 blood donors,850 person-times (0.72%) were found to have vasovagal reactions,which varied significantly in gender (male:0.54%; female:1.2%),age (0.84% in those below 30y and 0.53% in those over or equal to30 y) and frequency of donations (0.78% in first donation and 0.52% in second donation) (P<0.01). The reactions mostly occurred lightly(94.37%) in the donors,showing pale,perspiration and dizziness after blood collection(P<0.05).Conclusion The young females have a predisposition to vasovagal reaction on the first donation. Preventive measures should be taken to maintain a stable pool of blood donors.

Key words: Vasovagal reaction, Blood donor, Influencing factors

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