Spirov A
Zb Vojnomed Akad. 1982;24:28-30.
Hearing impairment was examined in a group of 1073 soldiers artillerymen during regular training of shooting from artillery weapons of different calibers. Immediately after shooting the transient increase of hearing threshold (fatigue) of different degrees was found in 907 (84,25%) of the examined. Contusion and rupture of the eardrum were more commonly found in the right ear which confirmed the "phenomenon of screening". At admission it was found that 22,5% of soldiers suffered from different diseases of the ear, nose and throat while at discharge this percentage was increased for 6,4%. A significantly higher number of blast ear injuries were found in soldiers with positive ORL findings compared to those who had normal findings before shooting. There is no correlation between the caliber of artillery weapons and the degree of hearing impairment.
在一组1073名炮兵士兵进行不同口径火炮武器实弹射击的常规训练期间，对他们的听力损伤情况进行了检查。射击后立即发现，907名（84.25%）受检者出现了不同程度的听力阈值短暂升高（疲劳）。鼓膜挫伤和破裂在右耳更为常见，这证实了“筛选现象”。入伍时发现22.5%的士兵患有耳鼻喉科的不同疾病，而退伍时这一比例增加了6.4%。与射击前检查结果正常的士兵相比，耳鼻喉科检查结果呈阳性的士兵中耳爆震伤的数量明显更多。火炮武器的口径与听力损伤程度之间没有相关性。
