子宫内膜息肉与不孕

Endometrium polyp and sterile

子宫内膜息肉是妇科的常见疾病之一,其在不孕妇女中检出率高,但对生殖功能的影响机制尚不完全清楚,可能与不规则子宫出血;子宫内膜长期慢性炎症反应;阻止精子运输、宫内占位阻止胚胎与内膜接触;胚胎植入所需的内环境改变,如雌孕激素受体的异常影响内膜蜕膜化;芳香化酶表达增加使局部雌激素合成增加;宫腔局部Glycodelin的分泌增加等因素有关.子宫内膜息肉切除能够改善不孕妇女的生殖功能.

The endometrium polyp is one of gynecology department＇s common diseases,it picks out in the sterile woman rate is high,but to reproduction function influence mechanism still incompletely clear, possible and irregular uterine hemorrhage; Endometrium long--term chronic inflammation response; In the impediment sperm transportation,the palace occupies the position impediment embryo and the internal membrane contact; The embryo implants in environment change which needs,like female progestogen acceptor exceptionally influence internal membrane decidualization; The aromatized enzyme expression increase causes the partial estrogen synthesis increase; Palace cavity partial Glycodelin factors and so on secretion increase related. The endometrium polyp excision can improve the sterile woman＇s reproduction function.