动物造模,先天性白内障 z-bio 2021-10-25 452

　　Purpose: In order to improve the background data of congenital cataract rats, the blood pressure, weight and body temperature of the rats were measured, and the correlation analysis was carried out.

　　Method: Take 30 normal palpebral fissure cataract rats, microphthalmia cataract rats and normal control SD rats with three body weights respectively, each of which is half male and half. The experiment is carried out with a multi-channel physiological signal acquisition system.

　　Results: There was no statistically significant difference in blood pressure between male and female rats in the three body weights (P> 0.05), but as the body weight increased, the relationship between blood pressure and body weight gradually formed; the standard body weight of male rats of the same strain was compared with that of old rats The blood pressure was statistically significant (P<0.01). The body temperature of male and female rats in each weight range was statistically significant (P <0.01), and the body temperature of males was lower than that of females.

　　Conclusion: The changes in blood pressure, body weight and body temperature of cataract rats are in line with the physiological characteristics of the rats, and provide a theoretical basis for the use of the rats in the future.