The eyịre nke follicle

Dysfunctional eriri akpa nwa ọbara ọgbụgba agụnye a zuru ezu nnukwu ìgwè agba ọbara na anovulatory okirikiri. Ha ime enweghị ovulation, na corpus luteum anọghị. Ha na-akpasu iwe na-akpalite na nnọgidesi ike nke follicle. Ha na-ebute site ogologo oge estrogen edinam.

The eyịre nke follicle e ji ihe nweta nke otu ma ọ bụ karịa follicles ụfọdụ maturation. Otú ọ dị, ọ dịghị ovulation na guzobe nke corpus luteum. Na oge nke follicle n'otu oge bụ ọnwa ole na ole na-esonyere site na mmepụta nke ịrịba ichekwa estrogenic homonụ.

Ọbọ dị otú ahụ a na steeti nwere ike adịru site asaa ka ụbọchị asatọ. Mgbe ahụ na-achọpụta rụọ mgbanwe nke regressive agwa na mbenata estrogen etoju ke idem. Mmiri ọgwụ ojuju akpalite ebibi ọrịa nke endometrium na-agba ọbara yiri ịhụ nsọ ọbara ọgbụgba. The ogologo oge eyịre nke follicle na-ewe ebe na Nchikota na a na-egbu oge nke menses (na ụfọdụ ruo ọtụtụ izu) na arọ ọbara ọgbụgba maka a ogologo oge. Ke adianade do, obodo na-esonyere cystic glandular hyperplasia nke endometrium. Nke a na ụdị ọbara ọgbụgba esiwak ojoo preklimaktericheskom na ntorobịa afọ.

Juvenile ọbara ọgbụgba àmà site ise iri percent nke ihe nile ikpe. Ha ime n'oge na-ezughị ezu maturation nke mmekọahụ ọdịdị na akwusighi nke ịhụ nsọ okirikiri. N'ihi na ụmụ agbọghọ iri na abụọ iri na anọ na anovulatory okirikiri e ji dị ka 60% nke ikpe nke iri na ise na afọ iri na asaa - 43% na site 18 ruo 20 - 27%.

Follicle atresia esonyere ruo ogologo oge mmepụta nke estrogens. Otú ọ dị, ha na ọnụ ọgụgụ dịtụ obere. Na-aga n'ihu estrogen ọdịnaya na e ji ọnụ ọnụ akpalite hyperplasia nke endometrium. Mgbe mgbanwe a achọpụtara vaskụla ụda, nke na-akpata a nsogbu na mgbasa endometrial ọbara ọgbụgba na omume nke necrosis. A, na-egbu oge loop na ọnọdụ a na-anọte aka karịa ndị nke isoro follicle eyịre.

Na ma na-ekwu, mata anovulatory ọbara ọgbụgba, pụtara na-emekarị mgbe a ịhụ nsọ na-egbu oge, nke nwere ike-adịru ọtụtụ ụbọchị na isii ma ọ bụ asatọ izu ma ọ bụ ọnwa ole na ole. Mgbe e nwere ndị ọzọ persistent arọ agba ọbara, ma ha bụ mkpumkpu.

Ịchọpụta Otú Nsogbu anovulatory ọbara ọgbụgba a rụrụ atụle adakarị mgbakwasị na endocrine ọmụmụ. Ịtachi ji basal okpomọkụ n'okpuru 37º, elu (50-100 mg / ụbọchị) estrogens. Nke a na-ekpughe ala etoju nke pregnanediol.

Atresia esonyere ala basal mgbe nile okpomọkụ. Na nke a, na e nwere a agafeghị oke excretion nke estrogen na-ebelata excretion pregnandiol.

The iche nke nchoputa ka na ihe organic uwa eriri akpa nwa ọrịa na (eriri akpa nwa cancer, cervical cancer, wdg), na nkịtị ọrịa na (ọrịa imeju, ọbara, na ndị ọzọ na hemorrhagic diathesis). Ọrịa ndị na-chọpụtara eyịre follicle ọgwụgwọ, iji kwụsị ọbara ọgbụgba (akpa ogbo ọgwụgwọ) na Iweghachi nkịtị nanso (nzọụkwụ nke abụọ ọgwụ). The ọrụ nke nzọụkwụ mbụ mejupụtara na-akpali hyperplastic secretory mgbanwe na endometrium. The abụọ na-adọ ọgwụgwọ nwere ọrụ nke na-egbochi ntighari ọbara na-agba bụ na mgbake cycles na ovulation mmalite.