Penetar D M, Beatrice E S
Aviat Space Environ Med. 1986 Jul;57(7):654-8.
Intramuscular injections of 2 and 4 mg X 70 kg-1 atropine sulfate were administered to 10 male volunteers. Volunteers performed a pursuit tracking task under two light conditions (daytime and dusk/dawn) at 30 and 150 min after injection. The tracking task consisted of a laboratory-constructed viscous-damped optical simulator of the US Army's Ground Laser Locator Designator system. A scale model Warsaw Pact T-62 tank moved at a constant velocity at a simulated distance of 1 km. Doses of 4 mg X 70 kg-1 of atropine significantly degraded tracking performance at 150 min after injection in daylight and at both 30 and 150 min after injection in dim light. Doses of 2 mg X 70 kg-1 did not degrade performance significantly. The present results suggest that atropine will produce tactically significant performance degradations for up to 3 h after administration.
对10名男性志愿者进行了硫酸阿托品肌肉注射，剂量分别为2毫克×70千克⁻¹和4毫克×70千克⁻¹。志愿者在注射后30分钟和150分钟时，于两种光照条件（白天和黄昏/黎明）下执行跟踪任务。跟踪任务由美国陆军地面激光定位指示器系统的实验室构建的粘性阻尼光学模拟器组成。一个华约组织T - 62坦克的比例模型在1千米的模拟距离处以恒定速度移动。4毫克×70千克⁻¹剂量的阿托品在白天注射后150分钟以及在昏暗光线下注射后30分钟和150分钟时显著降低了跟踪性能。2毫克×70千克⁻¹剂量未显著降低性能。目前的结果表明，阿托品给药后长达3小时会产生具有战术意义的性能下降。
