Respiratory and Cardiovascular Responses in the Hyperthermic Domestic Cock
Respiratory and Cardiovascular Responses in the Hyperthermic Domestic Cock
复制标题
高温家鸡的呼吸和心血管反应
DOI：
10.3382/ps.0430291
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发表时间：
1964
期刊：
影响因子：
--
通讯作者：
R. E. Burger
中科院分区：
文献类型：
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作者：
J. Linsley;R. E. Burger
虽然从体温过高时水分蒸腾的角度对鸟类的呼吸进行了长时间的研究（Soum，1896; Kayser，1930），Saalfeld（1936）是第一个系统地研究鸽子体温过高呼吸急促的人。他将下丘脑前部的一个区域描述为包含一个“喘息中心”，而延髓的一个区域包含一个呼吸中心。Randall和Hiestand（1939）发现，鸟类不存在反射性喘息，尽管喘息的反射性中断是可能的。虽然气喘吁吁的狗是换气过度（Richet，1898），并且可以证明动脉二氧化碳浓度降低50-60（Anrep和Hammouda，1932），Saalfeld（1936）假设，尽管高温鸽子的呼吸频率非常高，潮气量减少到支气管旁通气在正常范围内，不会导致酸碱平衡紊乱。Salt和Zeuthen（1960）得出结论：
Abstract INTRODUCTION ALTHOUGH panting in birds has been studied for a long time from a stand-point of transpiration of water in hyperthermia (Soum, 1896; Kayser, 1930), Saalfeld (1936) was the first to examine systematically hyperthermic polypnea in the pigeon. He described an area of the anterior hypothalmus as containing a “panting center” and an area of the medulla oblongata which contained a respiratory center. Randall and Hiestand (1939) found that reflex panting does not exist in birds although reflex interruption of panting was possible. Although panting dogs are hyperventilated (Richet, 1898) and can demonstrate a 50–60 percent reduction in arterial carbon dioxide concentrations (Anrep and Hammouda, 1932), Saalfeld (1936) postulated that, despite the very high respiratory rates in the hyperthermic pigeon, tidal volume is so reduced that parabronchial ventilation is within a normal range and that no disturbance of acid-base balance results. Salt and Zeuthen (1960) concluded that there was…