Instability and `Sausage-String' Appearance in Blood Vessels during High Blood Pressure
نویسندگان
چکیده
Preben Alstrøm, Victor M. Egúıluz, Morten Colding-Jørgensen, Finn Gustafsson, and Niels-Henrik Holstein-Rathlou CATS, The Niels Bohr Institute, DK-2100 Copenhagen, Denmark Instituto Mediterráneo de Estudios Avanzados IMEDEA (CSIC-UIB), E-07071 Palma de Mallorca, Spain Novo Nordisk, DK-2880 Bagsvaerd, Denmark Department of Medical Physiology, The Panum Institute, DK-2200 Copenhagen, Denmark (September 30, 1998)
منابع مشابه
"Sausage-string" appearance of arteries and arterioles can be caused by an instability of the blood vessel wall.
Vascular damage induced by acute hypertension is preceded by a peculiar pattern where blood vessels show alternating regions of constrictions and dilations ("sausages on a string"). The pattern occurs in the smaller blood vessels, and it plays a central role in causing the vascular damage. A related vascular pattern has been observed in larger vessels from several organs during angiography. In ...
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