Experimental study on ultrasonic changcs of rabbit liver after infusing acctic acid into branches of portal veins
Abstract：To observe the changes of rabbi t hepatic tissues intwo-dimensioned ult rasound，color Doppler，pulse Doppler afte r infusing acetic acid into the branches of portal veins，19 rabbits were divided into 5 groups.acetic acid was infused r espectively into the branches of portal veins.The results showed that after acet ic acid was infused into the branches of portal veins，there were no blood signal s or there was only low-velocity blood f low which could be detected in the porta l veins and the parallelled hepatic arte ries in the infused areas.It suggests th at infusing acetic acid into the branche s of portal veins can decrease or stop t h e blood supply of hepatic tissues by bot h portal veins and the parallelled hepat ic arteries.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 1-2 )