electromagnetic blood flow determinations were carried out on the superior pancreatic duodena ( spda ) , the splenic ( sa ) and the superior mesenteric ( sma ) arteries and compared to cardiac output ( co , thermodilution technique ) in 12 anesthetized dogs submitted to hypovolemic shock of various duration : 5 dogs underwent a one-hour and 7 a three-hour period of shock .
C0020683
hypovolemic shock
C0036974
shock