低血压引起的脑血流改变：方法比较
Alterations in cerebral blood flow produced by hypotension: a comparison of methods.
作者信息
Gamache F W, Dold G M
出版信息
J Neurol Neurosurg Psychiatry. 1975 Aug;38(8):765-70. doi: 10.1136/jnnp.38.8.765.
Abstract
Alterations in cerebral blood flow produced by controlled episodes of hypotension were studied in 12 juvenile monkeys using a thermocouple techique. The qualitative changes observed agreed closely with those obtained from an earlier study employing [14C]antipyrine autoradiographic methods. The present study extends the validity of the earlier antipyrine investigations by means of the continuous recording. The advantages and disadvantages of the thermocouple technique are examined.
摘要
利用热电偶技术，对12只幼年猴子在控制性低血压发作时产生的脑血流量变化进行了研究。观察到的定性变化与早期采用[14C]安替比林放射自显影方法获得的变化非常一致。本研究通过连续记录扩展了早期安替比林研究的有效性。对热电偶技术的优缺点进行了研究。
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Alterations in cerebral blood flow produced by hypotension: a comparison of methods.低血压引起的脑血流改变：方法比较
J Neurol Neurosurg Psychiatry. 1975 Aug;38(8):765-70. doi: 10.1136/jnnp.38.8.765.
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本文引用的文献
1
Internal calorimetry in the determination of thermal conductivity and blood flow.用于测定热导率和血流量的体内量热法。
J Physiol. 1952 Sep;118(1):54-72. doi: 10.1113/jphysiol.1952.sp004772.
2
Cortical blood flow in controlled hypotension as measured by thermal diffusion.通过热扩散法测量的控制性低血压时的皮质血流。
J Neurol Neurosurg Psychiatry. 1973 Dec;36(6):906-13. doi: 10.1136/jnnp.36.6.906.
3
Regional cerebral blood flow in physiologic and pathophysiologic states.
Prog Brain Res. 1972;35:191-228. doi: 10.1016/S0079-6123(08)60093-X.
4
Changes in cortical impedance and EEG activity induced by profound hypotension.深度低血压引起的皮质阻抗和脑电图活动变化。
Am J Physiol. 1975 Jun;228(6):1914-20. doi: 10.1152/ajplegacy.1975.228.6.1914.
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