Specific gravity and osmolality of human parotid fluid.
Specific gravity and osmolality of human parotid fluid.
复制标题
人腮腺液的比重和渗透压。
DOI：
10.1159/000259578
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发表时间：
1969
期刊：
影响因子：
4.2
通讯作者：
I. Shannon
中科院分区：
文献类型：
--
作者：
I. Shannon
材料与方法研究对象为男性503人，年龄17 ~ 22岁。在最近的体检中，每个人的身体都适合不受限制的军事任务。起床和休息的时间，体力消耗，食物和液体的摄入量，以及环境和情绪暴露对所有参与者来说都非常相似。这一群体的高度同质性已经被讨论过[14,16,17]。在受试者处于禁食状态时，于上午约7:30采集腮腺液。参与者舒适地坐着，腮腺取样装置[12]放置在右侧Stensen导管的孔上，操作绝对最小。采样持续了2个小时，唾液收集在刻度管中，这些管夹在受试者看不见的衣服上。不允许外来的干扰，并确保密切监督
Materials and MethodsSubjects were 503 males between the ages of 17 and 22 years. Each was found phys ically fit for unrestricted military duty by recent medical examination. Times of arising and retiring, physical exertion, intake of food and liquids, as well as environ mental and emotional exposure were very similar for all participants. The high level of homogeneity in this population has been discussed [14, 16, 17]. Parotid fluid collection was undertaken at approximately 7: 30 am with sub jects in the fasting state. Participants were seated comfortably and a parotid sam pling device [12] was placed over the orifice of the right Stensen’s duct with an ab solute minimum of manipulation. Sampling continued over a period of 2 hours with saliva collected in graduated tubes that were clipped to the clothing out of sight of the subject. Extraneous interferences were not allowed and close supervision assured