头部 - 骨盆（+Gz）加速度暴露期间牙龈黏膜的氧平衡与局部血流
[Oxygen balance and regional blood flow in the gingival mucosa during exposure to head-pelvis (+Gz) acceleration].
作者信息
Vol'vach S I, Kovalenko E A, Voronin L I, Uliatovskiĭ N V, Gabyshev V K
出版信息
Kosm Biol Aviakosm Med. 1985 Jul-Aug;19(4):31-5.
The information content of a new contact rheopolarographic procedure used to determine the oxygen balance and regional circulation of the gingival mucosa was measured, bearing in mind the applicability of the procedure as an objective index of human tolerance to +Gz acceleration. It was found that the parameters of the oxygen balance and regional circulation of the gingival mucosa were well correlated with blood pressure in the floor of the auricle. In contrast to the traditional methods for assessing tolerance to acceleration, the new procedure provides information about the health condition of the centrifuged subjects on a continuous basis. Variations in the oxygen balance and regional circulation of the gingival mucosa helped to identify compensatory reactions of the cardiovascular system in response to +Gz acceleration.
对一种用于测定牙龈黏膜氧平衡和局部循环的新型接触流变极谱法的信息含量进行了测量，同时考虑到该方法作为人体对+Gz加速度耐受性客观指标的适用性。结果发现，牙龈黏膜的氧平衡和局部循环参数与耳廓底部血压密切相关。与传统的加速度耐受性评估方法不同，新方法能持续提供有关离心受试者健康状况的信息。牙龈黏膜氧平衡和局部循环的变化有助于识别心血管系统对+Gz加速度的代偿反应。
Zotero 插件