Atresia, los yog raws li nws tseem hu ua, regression ntawm lub follicle yog ib txoj kev ntawm kev txo lub follicle. Nyob rau hauv cov ntaub ntawv no, tus thawj follicle thawj hlob, tab sis, ces ceases tsim thiab decreases loj. Yog li, cov txheej txheem ntawm ovulation tsis tshwm sim, thiab cov hauv paus yog hloov mus ua cov follicular cysts. Yog li ntawd, atresia ntawm tus pojniam ntawm ovarian yog tseem hu ua cystic.
Atresia ntawm cov follicle yog tsiag ntawv los ntawm:
- tsis nyob hauv qhov chaw dawb ntawm cov kua dawb;
- tus thawj hauv cov neeg tsis paub qab hau;
- poob qib progesterone;
- tsis muaj ib lub cev daj .
Cov tsos mob ntawm cov hlab ntsws follicular
Atresia ntawm cov hauv paus yog pom los ntawm lub caij nyoog ntev amenorrhoea , los ntshav ntawm reminiscent ntawm menstrual (2-3 zaug ntawm ib xyoos). Nrog no pathology, ib tug poj niam suffers los ntawm infertility.
Ua rau ntawm atresia follicular
Kev mob ntawm lub cev tuaj ntawm lub follicle tshwm sim thaum lub caij cev xeeb tub ntawm poj niam: ntawm ntau tshaj 300,000 zes qe menyuam yug los ntawm tus ntxhais yug ntawm cov hauv paus, tsuas yog 350-400 ovulate thaum lub neej.
Txij li thaum pib ntawm kev puberty, txoj kev loj hlob sai ntawm ib qho ntawm cov hauv paus tau ntxig txoj kev loj hlob ntawm lwm tus, thiab lawv ua desolate, uas yog, lawv mob atrezia.
Pathological atresia tshwm sim vim qhov txo qis rau ntawm cov tshuaj hormone stimulating hormone thiab lyutropin. Vim li no, cov menyuam tsis tuaj yeem ncav tsis tau tag nrho. Vim li ntawd, qhov kev voj voog ntov yog tawg, muaj amenorrhoea, dysfunctional uterine ntshav tshwm sim, tus kabmob ntawm pojniam laus ntawm tus kabmob polycystic thiab infertility tsim.
Kev kho ntawm follicular atresia
Kev kho ntawm follicular atresia yog ua kom tiav cov haujlwm hauv qab no:
- tso ntshav;
- normalization ntawm lub voj voog ntawm qoj ib ce.
Yog xav kho xws li kev mob ntsws, ib qho kev ua ke yog siv nrog rau hormonal, symptomatic thiab physiotherapeutic kho.
Hormonal therapy yog raws li cov kev taw qhia rau tus poj niam lub cev tso cov tshuaj hormones, uas tsim kho cov qoob loo ntawm gonadotropins. Tsis tas li, ib qho tseem ceeb yuav tsum tau them rau cov cai ntawm tsoom fwv hnub thiab noj zaub mov ntawm ib tug poj niam, txij li tag nrho so thiab vitamins thiab minerals uas muaj vitamins thiab minerals, nrog rau kev ntsuas restoration, yog ib qho tseem ceeb heev. Ib tug poj niam yuav tsum tsis txhob ua haujlwm dhau los, siv sijhawm los kho cov kabmob, cov kabmob metabolic, endocrine disorders, tiv kev nyuaj siab.