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目的 :研究酸枣仁单方对猫觉醒—睡眠节律的影响。方法 :采用多导睡眠图描记方法 ,以脑电图 ( EEG)、肌电图 ( EMG)、眼电图 ( EOG)不同变化为睡眠分期的区分指标 ,观察酸枣仁注射液对猫睡眠的影响。结果 :腹腔注射酸枣仁单方注射液后 ,睡眠时间在注射药物后第 1个小时段即延长 ,并逐渐增加 ,第 4个小时段增加达最大 ,之后缓慢降低。猫在睡眠过程中 ,与对照组相比 ,觉醒期缩短 ( P<0 .0 1 ) ,慢波睡眠期延长 ( P<0 .0 5) ,其中慢波睡眠深睡期明显延长 ( P<0 .0 1 ) ,异相睡眠期变化无统计学意义。结论 :酸枣仁醇法提取后的有效成分可使猫的慢波睡眠时间延长 ,提示其有效成分有助于猫的入睡 ,并使深睡时间明显延长 ,对体力的恢复作用很显著
Objective : To study the effect of Suanzaoren unilateral on awakening and sleep rhythm in cats. Methods: Using polysomnography, EEG, EMG, and EOG as differentiating indicators of sleep stage to observe the effect of Suanzaoren injection on sleep in cats . RESULTS: After intraperitoneal injection of Suanzaorin alone injection, the sleep time was prolonged and gradually increased in the first hour after the injection of the drug, and the maximum increase occurred in the 4th hour, and then slowly decreased. Cats in the sleep process, compared with the control group, awakening shortened (P <0. 01), slow wave sleep extended (P <0. 05), which slow wave sleep deep sleep significantly increased (P < 0. 0 1), there was no statistically significant change in the phase of out-of-phase sleep. Conclusion : The active ingredients extracted by the method of Suanzaoren alcohol can prolong the slow-wave sleep time of cats, suggesting that the active ingredients are helpful for cats to fall asleep and make the deep-sleeping time prolonged obviously, which has a significant effect on the recovery of physical strength.