Regulative Effect of Hypothalamic Paraventricular Nucleus on Plasma AVP Level during Hemorrhagic Shock in Cats / 第二军医大学学报

ABSTRACT

Twenty cats were anesthetized and divided randomly into 3 groups hemorrhagic shock (HS), electrical stimulation of the hypothalamic paraventricular nucleus (ESPVH) and hemorrhagic shock with addition to electrical stimulation of PVH (HS+ESPVH), so as to observe the change of plasma AVP during experimental period. The results showed that plasma AVP was increased to peak in the initial 5 min in all 3 group animals, and their values were 336.3?62.2 pg/ml (P