两种致溃疡技术的比较。
A comparison of two ulcerogenic techniques.
作者信息
Paré W P
机构信息
Veterans Administration Medical Center, Perry Point, MD 21902.
出版信息
Physiol Behav. 1988;44(3):417-20. doi: 10.1016/0031-9384(88)90046-7.
Long Evans rats 45, 130, or 280 days old were exposed either to a supine restraint or a water restraint treatment for two hr. This was followed by a 2-hr rest period. Core body temperature was recorded every 30 min. Stress-induced hypothermia was greatest in the water restraint treatment and in younger rats irrespective in both restraint conditions. The water restraint procedure as compared to the supine restraint produced significantly more ulcers in 130- and 280-day-old rats.
将45日龄、130日龄或280日龄的Long Evans大鼠进行仰卧束缚或水束缚处理2小时。随后有2小时的休息期。每隔30分钟记录核心体温。无论在何种束缚条件下，应激诱导的体温过低在水束缚处理组和较年幼的大鼠中最为明显。与仰卧束缚相比，水束缚程序在130日龄和280日龄的大鼠中产生了明显更多的溃疡。
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