Relationship between pilots' physiological data of anterior eye segments and flying time

中华航空航天医学杂志 Pub Date : 2015-03-15 DOI:10.3760/CMA.J.ISSN.1007-6239.2015.01.010

Wei Chen, Chunyan Yang, Qing Tian, D. Shao, Qing-hong Yang, Jia-Jie He

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Abstract

Objective To observe the relationship between pilots' physiological data of anterior eye segments and flying time in order to provide a reference basis for better ophthalmological health care. Methods The ophthalmological data of the fighter pilots who were in the physical examination for transformation in General Hospital of Air Force or in annual examination but hospitalized due to non-ophthalmological reasons. Pilots were divided into 1 000 h group (n=23). Statistical analysis was done with SPSS 19.0 software. Results Pilots of different age groups had no statistic differences in visual acuity, axial length and mean corneal curvature (P>0.05). The ratio of astigmatism with the rule and astigmatism against the rule between age groups also showed insignificant difference (χ2=0.013, P>0.05). Pilots in 0.05). Axial length negatively correlated to mean corneal curvature in all pilots (r=-0.813). Conclusions Pilots' physiological data of anterior eye segments are mainly correlated with age but with flying time. Key words: Refraction, ocular; Myopia; Anterior chamber; Corneal; Pilots

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飞行员前眼节生理数据与飞行时间的关系

目的观察飞行员前眼节生理指标与飞行时间的关系，为更好地开展眼科保健工作提供参考依据。方法对在空军总医院进行转岗体检或年度体检但因非眼科原因住院的战斗机飞行员的眼科资料进行分析。飞行员分为1 000 h组(n=23)。采用SPSS 19.0软件进行统计学分析。结果不同年龄组飞行员的视力、眼轴长度、平均角膜曲率差异无统计学意义(P>0.05)。不同年龄组间顺规散光和反规散光比例差异无统计学意义(χ2=0.013, P>0.05)。飞行员0.05)。所有飞行员的眼轴长度与平均角膜曲率呈负相关(r=-0.813)。结论飞行员前眼节生理指标主要与年龄相关，与飞行时间相关。关键词:屈光;眼;近视;前房;角膜;飞行员

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中华航空航天医学杂志航空航天医学

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2962

期刊介绍： The aim of Chinese Journal of Aerospace Medicine is to combine theory and practice, improve and popularize, actively advocate a hundred flowers bloom and a hundred schools of thought contend, advocate seeking truth from facts, promote the development of the related disciplines of aerospace medicine and human efficiency, and promote the exchange and penetration of aerospace medicine and human efficiency with other biomedical and engineering specialties. Topics of interest for Chinese Journal of Aerospace Medicine include: -The content of the journal belongs to the discipline of special medicine and military medicine, with the characteristics of multidisciplinary synthesis and cross-penetration, and mainly reflected in the aerospace industry, aerospace flight safety and efficiency, as well as the synthesis of special medicine, preventive medicine, environmental medicine, psychology, etc. -Military aeromedicine (Air Force, Navy and Army aeromedicine) and civil aeromedicine, with a balance of aerospace medicine are the strengths of the journal. -The change in aerospace medicine from a focus on promoting physiological compensatory adaptations to enhancing human performance under extreme environmental conditions is what the journal is helping to promote. -The expansion of manuscripts in high altitude medicine is also a special emphasis of the journal.