Evaluation of Common Carotid Blood Flow Volume in Elders Studied with a Two-Dimensional Echographically Guided Ultrasonic Blood Flow-Meter

The relationship of common carotid blood flow volume to aging and dementia was studied using a new ultrasonic Doppler blood flow-meter which enables the measurement of carotid blood flow volume under monitoring of the diameter of the common carotid artery on the B-mode image. Prior to studies in cli...

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Veröffentlicht in:	Nihon Rōnen Igakkai zasshi 1988/01/30, Vol.25(1), pp.38-43
Hauptverfasser:	Sekimoto, Hiroshi, Matsumoto, Masayuki, Goriya, Yoshikazu, Nakano, Toshimi, Matsumoto, Mikio, Lin, Kuang-yi, Tsuchiya, Hiroshi, Okuizumi, Masahiro, Natto, Masao, Shimizu, Takeshi, Matsubara, Junichi
Format:	Artikel
Sprache:	jpn
Schlagworte:	Age Factors Aged Aged, 80 and over Animals Carotid Arteries - physiology Cerebrovascular Circulation cerebrovascular resistance common carotid arterial blood flow volume Dogs Female Hasegawa's dementia scale Humans Male Regional Blood Flow Rheology sennile dementia ultrasonic Doppler blood flowmetry Ultrasonography - methods Vascular Resistance
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Zusammenfassung:	The relationship of common carotid blood flow volume to aging and dementia was studied using a new ultrasonic Doppler blood flow-meter which enables the measurement of carotid blood flow volume under monitoring of the diameter of the common carotid artery on the B-mode image. Prior to studies in clinical cases the reliability of this equipment was examined using canine carotid artery. A positive linear correlation of y=0.92x+8.6 (r=0.78, n=45, p
ISSN:	0300-9173
DOI:	10.3143/geriatrics.25.38