Intratemporal Facial Nerve; Blood Flow in Guinea Pigs Measured by Laser Doppler Flowmeter.
نویسندگان
چکیده
منابع مشابه
Tissue blood flow measurement by laser Doppler technique
Measurement of blood flow and the effects of different factors on tissue blood flow are important fields of research in physiology and pharmacology. So far, different methods have been innovated, using laser light is the Last one. In this article history, principles and specifications of laser technique along with its advantages and disadvantages ( in comparison with other methods) are revie...
متن کاملThe effect of CO2- and O2-gas mixtures on laser Doppler measured cochlear and skin blood flow in guinea pigs.
The effects of carbogen (5% CO2: 95% O2) 10% CO2-in-air and 100% O2 on cochlear blood flow (CBF), skin blood flow (SBP), blood pressure (BP) and arterial blood gases were investigated in the anesthetized, respired or self-respiring guinea pig. In respired animals, CBF and SBF were increased with carbogen and 10% CO2-in-air and decreased with O2. BP was elevated with each gas. In freely breathin...
متن کاملBlood flow velocity during ventricular fibrillation in man measured with the Doppler flowmeter technique.
The Editorial Board is pleased to announce the appointment of Dr. Alberto Benchimol as Editor of the Department, Graphic Techniques in Cardiology. Dr. Benchimol received his M.D. degree in 1956 from the National Medical School, University of Brazil, Rio de Janeiro. His postgraduate training included fellowships at the University of Kansas Medical Center, Kansas City, and the Scripps Institute C...
متن کاملScanning laser Doppler flowmeter study of retinal blood flow in macular area of healthy volunteers.
AIM To compare the interocular and intraocular differences of capillary perfusion, and the intraocular regional differences of retinal blood flow in the macular area of healthy volunteers. METHODS Tissue blood flow in the macula was examined in both eyes of 20 healthy volunteers with the Heidelberg retinal flowmeter. Blood flow measurements were made in a 10 degrees x 2.5 degrees area superio...
متن کاملinduction of focal cerebral ischemia by continuous recording of cerebral blood flow using laser doppler flowmeter in rat
background & objectives: ischemic stroke is the third leading cause of death and disability in most of the human societies. there is no effective treatment due to complexity of the pathophysiological mechanisms. today, more researches are designed to introduce involving factors and new treatment strategies in brain ischemia. the objective of this study is to introduce an experimental model of t...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1992
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.85.1657