Changes of physiological pain threshold in gonadectomized rats
- VernacularTitle:去性腺大鼠外周痛阈的改变
- Author:
Juan FAN
- Publication Type:Journal Article
- Keywords:
gonadal hormones;
pain threshold;
radio heater;
Von-Frey hairs
- From:
Academic Journal of Second Military Medical University
1981;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the modulatory effect of gonadal hormone on peripheral pain.Methods:Orchiectomized and ovariectomized rats models were established.Radio heater and Von-Frey hair were used to determine the peripheral mechani- cal and thermal pain threshold in gonadectomized rats and their corresponding sham-controls.Results:The body weight was in- creased and the uterus weight was decreased after ovariectomy in female rats(P
