摘要
目的探讨青少年航空学校学员脾脏大小的正常值及地域差异,为招收青少年航空学校学员提供参考依据。方法对青少年航空学校610名学员进行超声检查,测量其脾脏厚度及长度,得到该人群脾脏大小的参考值范围,并针对不同地域情况进行对比分析。结果本组脾脏厚度均值为(3.66±0.43)cm,脾脏长度均值为(10.33±1.19)cm。95%参考值范围:脾脏厚度2.81~4.50cm、脾脏长度7.99~12.66cm。中南地区学员脾脏平均长度大于华东、华北、东北地区,差异有统计学意义(P<0.01)。西南地区学员脾脏平均长度大于华东、华北、东北地区,差异有统计学意义(P<0.05)。华东地区学员脾脏平均厚度大于中南地区,差异有统计学意义(P<0.05)。结论青少年航空学校招飞医学选拔标准中脾脏大小应考虑地域因素的影响。
Objective To explore the normal values and regional differences of the spleen size of teenager aviation school students, and to provide reference for student selection. Methods Ultrasound examination was performed on 610 students in teenager aviation schools to measure the thickness and length of spleens. The reference range of the spleen size of the population was obtained and compared between different geographical locations. Results The mean spleen thickness of the study group was(3.66±0.43)cm, and the average length of spleens was (10.33±1.19)cm. The 95% reference range was 2.81~4.50 cm for spleen thickness and 7.99~12.66 cm for spleen length. The average length of spleens in the Central South China and Southwest China was longer than that in East China, North China and Northeast China, and the difference was statistically significant(P<0.01, P<0.05). The average thickness of spleens in East China surpassed that in Central South China, and the difference was statistically significant(P<0.05). Conclusion The medical selection criteria forteenager aviation schools' recruitment should take into account the regional differernce in the size of spleens.
作者
赵国政
李利
刘淑萍
邹志康
徐娟
ZHAO Guozheng;LI Li;LIU Shuping;ZOU Zhikang;XU Juan(Team of Aviation Medical Examination, Air Force Medical Center,Beijing 100142, China)
出处
《空军医学杂志》
2019年第3期198-199,249,共3页
Medical Journal of Air Force
关键词
青少年航空学校
脾脏
正常值
超声检查
teenager aviation school
spleen
normal value
ultrasound examination