医疗照射的健康危害与防护  

Health hazards and protective measures of medical radiation

作　　者：李鹏[1] 朱伯强 毛伯民[1] 徐科人 LI Peng;ZHU Boqiang;MAO Bomin;XU Keren(Department of Medical Devices,Yixing People’s Hospital,Yixing 214200 China)

机构地区：[1]江苏省宜兴市人民医院医学装备科,江苏宜兴214200

出　　处：《中国辐射卫生》2023年第5期590-594,共5页Chinese Journal of Radiological Health

摘　　要：电离辐射已广泛用于临床疾病诊断和治疗,使患者获益。然而,辐射暴露亦可能增加皮肤、心血管系统、血液系统和代谢性疾病发生风险,甚至可能导致恶性肿瘤发病率上升。合理应用电离辐射有利于改善患者临床预后、推动生物医学研究,但误用、滥用可能导致严重后果。科学、客观评价医疗辐射带来的可能健康危害、建立有效的预防措施对于管控辐射暴露风险具有重要意义。本文主要就医疗辐射的健康危害及其防护作一综述。Ionizing radiation has been widely used for diagnosis and treatment of diseases.Nevertheless,radiation exposure may increase the risk of skin,cardiovascular system,hematological system,and metabolic disorders,and even the risk of cancers.Rational use of ionizing radiation improves prognosis and facilitates biomedical research,while misuse or overuse may result in serious consequences.Scientific and objective assessment of health hazards of medical radiation and establishment of effective protective interventions are of great importance to control the risk of radiation exposure.This article reviews the health hazards and protective measures of medical radiation.

关 键 词：电离辐射 医疗辐射 辐射安全 辐射防护 健康危害 

分 类 号：X591[环境科学与工程—环境工程]