医学信息Issue(13)：106-106,107,2.
肺癌125I放射性粒子植入术后对护士外周血白细胞影响的探讨
Effect of Lung Cancer 125I Radioactive Seed Implantation on the Peripheral White Blood Cells
石树远 1俞国媛 1郑广钧1
作者信息
- 1. 天津医科大学第二医院胸外科，天津 300211
- 折叠
摘要
Abstract
Objectives According to white blood cellcounts of the nursing staf who are close contact with the lung cancer patients received 125I implantion, determine if there is radiation damage ,to explore the radiological protection to the nursing staf . Methods Select 20 nurses of thoracic surgery department of our hospital who met the study design conditions,then divide them into two groups randomly: (1)Experimental group, n=10;(2) Control group, n=10. Nurses in the experimental group did daily care for patients after 125I radioactive seeds brachytherapy (covering the 0.25mm Pb equivalent leaded rubber on the surface of the skin implant site), and during the study period, control group did no contact with the patients received radioactive seeds brachytherapy. Compare the white blood cellcounts in the time points of 3rd and 6th month of the nurses in the experimental group and control group, to determine if there is acute or chronic radiation damage in our nurses.Results 1 The average of blood white cellcount between the the experimental group and the control group has no statistical y significant. White blood cellcount in the time point of 3rd and 6th month has no significant change compared with which before the experiment in the experimental group;2. Nurses in the experimental group were not associated with symptoms of radiation damage. Conclusion Nursing staf who do daily care for patients(covering the 0.25mm Pb equivalent leaded rubber on the surface of the skin implant site) after 125I radioactive seeds brachytherapy won't result in acute radiation damage, if it wil cause chronic radiation damage needs further experiment and research.关键词
125I放射性粒子/辐射损害/辐射防护/白细胞计数Key words
25I radioactive seed/Radiation damage/Radiation protection/White blood cellcount引用本文复制引用
石树远,俞国媛,郑广钧..肺癌125I放射性粒子植入术后对护士外周血白细胞影响的探讨[J].医学信息,2014,(13):106-106,107,2.
