FMMU白化豚鼠 中国实验动物信息网 2021-01-21 403

　　Objective: To determine and compare the blood indexes, heart rate, common carotid artery pressure, ventricular pressure, and organ parameters of female and male ordinary FMMU albino guinea pigs.

　　Methods: Thirty albino guinea pigs with 250-350 g general grade FMMU were taken, half male and half male. After one week of rearing, blood was collected from the heart to determine blood physiological, biochemical and blood gas indicators; the common carotid artery was intubated to determine arterial pressure, and the chest was opened with respiratory support. Pressure measurement; anatomy and accurately weigh each organ.

　　Results: Comparison between male and female guinea pigs: Among the blood indicators, the differences in platelet count, alanine aminotransferase, total bilirubin, and lactic acid were significant (P<0.05 or P<0.01); common carotid artery diastolic blood pressure, mean blood pressure, and The difference in left ventricular systolic pressure and mean pressure was significant (P<0.05 or P<0.01); there were no significant differences in the weight and coefficient of the main organs.

　　Conclusion: There are differences in blood physiological and biochemical, blood gas and cardiovascular function indexes between male and female FMMU albino guinea pigs.