Study on pituitary-thyroid axis in dogs of hemorrhagic shock / 中国病理生理杂志

ABSTRACT

The pituitary-thyroid axis in dogs of hemorrhagic shock was studied by determination of serum T_4, T_3, rT_3 and TSH. Comparing with pre-shock condition, in shock dogs without dopamine (DA) treatment, serum T, and T_3 were decreased, rT_3 incre ascc and TSH unchanged. But in shock dogs treated by DA, serum T_4 and T_3 were much lower than those in shock dogs without DA and serum TSH was significantly lower (P