动物造模,慢性输卵管炎性不孕症大鼠模型 z-bio 2022-02-19 351

　　Objective: To establish a rat model of acute and chronic tubal inflammatory infertility with Staphylococcus aureus.

　　Method: 4×109/mL Have you prepared a suspension of Staphylococcus aureus? Do you want to randomly divide 108 rats into normal groups?

　　Model group: Sham operation group, 36 animals in each group; Staphylococcus aureus suspension was injected from Farup's tube to model group, and normal saline was injected from Farup's tube to sham operation group; Faro was observed in Piantube with naked eyes The morphological changes in the morphology were observed from the 7th to the 14th to the 21st to the 21st. 28 days after the operation. Culture and pathological examination of Staphylococcus aureus?

　　Result: After Staphylococcus aureus was injected through the fallopian tube, an acute fallopian tube inflammation model appeared on the 7th day after the operation, a chronic fallopian tube inflammation model appeared on the 21st day, and a chronic fallopian tube inflammation model appeared on the 28th day. Tubal inflammatory infertility model?

　　Conclusion: Using Staphylococcus aureus at a concentration of 4 x 109/mL and injecting it into the fallopian tubes of rats can establish rat models of acute salpingitis and chronic fallopian tube inflammation.