Effect of biliary high pressure on splanchnic major nerve / 中国病理生理杂志

ABSTRACT

In order to study the effects of biliary high pressure on splanchnic major nerve and the its significance during sever type acute cholangitis(ACST), using a self-made catheter with a blind cyst at the biliary tract, an observation was completed on biliary compression of 150mmHg (20kPa) in big ear white rabbits, nervous impulse frequercy of splanchnie major nerve and blood pressure was measured at the same time. The results showed that a significant decrease in blood pressure(P0.05), the authors believe that activity of splanchnic major nerve is related to the decrease of blood pressure in earlier stage of ACST.