视频吞咽造影检查时患者受辐射问题被忽略的调查

Exposure to radiation in videofluoroscopic swallowing studies： A neglected issue

目的 调查临床对视频吞咽造影检查（VFSS）时辐射暴露的关注程度。方法选用PUBMED和CNK1分别检索英文和中文文献。PUBMED检索式为：（radiation）AND（swallow）AND（MBS OR VFSS OR barium OR dysphagia）：CNKI检索式为：（FT=吞咽困难＋吞咽障碍＋吞咽障碍）and（FT=辐射暴露＋辐射损害＋辐射防护＋辐射量＋辐射剂量）。结果PUBMED检得文献中专门针对VFSS辐射暴露的论著共有11篇，综述1篇，含有针对此问题论述的综述2篇，发表时间跨度自1990年到2009年，主要分布于放射学期刊和吞咽困难专业期刊。CNKI检得文献为0篇。结论VFSS的辐射暴露问题尚未在国内引起足够重视。

Objective To investigate the radiation exposure of patients during videofluoroscopic swallowing studies （VFSSs） through literature study. Methods The English literature was searched using PUBMED with the search expression： （radiation） AND （swallow）AND （MBS OR VFSS OR barium OR dysphagia）. The Chinese literature was searched using CNKI with the search expression： （ FT = dysphagia ＋ deglutition disorder ＋ swallowing function disorder） and （FT= radiation exposure ＋ radiation injury ＋ radiation protection ＋ radiation ＋ radiation dose）. Results PUBMED returned 11 original articles and one review article focusing on the radiation exposure of patients during a VFSS. In addition, there were two review articles which mentioned this issue. These studies were published from 1990 to 2009. No original or review article was found through CNKI searching. Conclusions Radiation exposure of patients during a VFSS is an issue that has been neglected in China.