[Uterine eosinophils and infertility in the rat]

Uterine horn and adnexa structure have been studied with morphologic and morphometric methods in rats on the 10th day after infection of Staphylococcus aureus culture and in rats who became sterile after inflammatory survival. The even-aged intact female rats were used as control. The study demonstrates that nonbearing rats served the fertilization ability, but in genitals the signs of different degree indolent chronic inflammatory process have been observed. Endometrial inability to incorporate the embryonated egg may be determined by complex disturbances, the main of them being the dense eosinophilic infiltration of uterine wall and pathological cell interrelations in endometrium. The insufficient tissue drainage impaired the situation and caused the accumulation of toxic and antigenic substances.