Reducing incapacitating symptoms during space flight: is postural deficiency syndrome an applicable model?
Reducing incapacitating symptoms during space flight: is postural deficiency syndrome an applicable model?
复制标题
减少太空飞行期间的失能症状：姿势缺陷综合症是一个适用的模型吗？
作者：
P. A. Souvestre;C. Landrock;A. Blaber
宇航员在轨道飞行和轨道后飞行的适应期内，已经彻底描述了严重和长期的未缓解的SAS和SMS相关症状。最近的研究表明，宇航员最常出现的这些症状与地球上已成功评估、诊断和治疗的姿势缺陷综合症患者的症状有很强的相关性。国际同行评议的文献认为，PDS是一种创伤诱发的内科疾病，起源于中枢神经系统对感觉-运动和认知控制的调节失调；这些功能障碍可以通过特定的眼-前庭-姿势监测系统以及相关的临床数据进行准确的识别、测量和监测。这种更高层次的理解对于人类在太空生活和工作达到下一个成功阶段是必要的。中枢感觉-运动和认知控制功能障碍是对眼手协调、微调灵活性、身体在空间中的位置、空间投影和轨迹控制、对环境/障碍的感知、空间和时间方向、感觉运动和决策的认知方面、感觉-运动/认知错误倾向等方面的负面影响和反映的症状。所有这些因素对于宇航员在太空执行任务和在重返大气层期间和之后执行所需任务的能力都是必要的。本文的目的是阐明目前如何评估、识别和监测与PDS相关的医疗状况，以及这些方法和技术如何转化为更好地了解宇航员在太空飞行操作中的潜在丧失能力的可能性。
Severe and prolonged unmitigated SAS and SMS related symptoms have been thoroughly described in Astronauts during adaptation periods for orbital flight and post orbital flight. It has recently been shown that there is a strong correlation between these symptoms most often suffered by astronauts to that of the symptoms of patients suffering from Postural Deficiency Syndrome (PDS) on Earth that have been successfully assessed, diagnosed and treated. International peer-reviewed literature identifies PDS as a trauma induced medical condition which originates from central neural dysregulation of sensory-motor and cognitive controls; these dysfunctions can be accurately identified, measured, and monitored via a specific ocular-vestibular-postural monitoring system along with relevant clinical data. This higher level of understanding is necessary in order to reach the next stage of success for humans living and working in Space. Central sensory-motor and cognitive controls dysfunction underlie symptoms that can adversely impact and reflect alteration of eye-hand coordination, fine tuned dexterity, body positioning in space, space projection and trajectory control, perception of environment/obstacles, orientation in space and time, sensory motor and cognitive aspects of decision making, sensory-motor/cognitive error proneness. All of these factors are necessary for Astronaut's mission capabilities, while both carrying out operations in Space and performing the tasks required during and after re-entry. The objective of this paper is to elucidate how PDS related medical conditions are currently assessed, identified and monitored, and how these methodologies and technologies translate into a potential for better understanding of astronauts' potential incapacitation during space flight operations.
影响因子：
3.3
作者：
FRITSCHYELLE, JM;CHARLES, JB;ECKBERG, DL
通讯作者：
ECKBERG, DL