Dab tsi yog Müller Ducts

Zoo Siab

• Lawv tsim kho li cas
• Dab tsi yog cov nyom
• 1. Cov mob Rokitansky-Kuster-Hauser
• 2. Unicorn tsev menyuam
• 3. Obstructive lateral fusion teeb meem txuas ntxiv
• 4. Tsis-obstructive tom qab fusion teeb meem
• 5. Obstructive ntsug fusion teeb meem

Müller lub ducts, tseem hu ua paramesonephric ducts, yog cov qauv uas muaj nyob hauv qhov embryo thiab muab nce rau cov poj niam sab hauv chaw mos, yog tias nws yog ntxhais lossis nyob hauv nws daim ntawv vestigial, yog tias nws yog tub.

Nyob rau hauv cov poj niam, Müller ducts lub hauv paus ntawm lub tsev menyuam txoj hlab xa me nyuam, lub tsev me nyuam thiab sab qaum ntawm lub paum thiab hauv cov txiv neej, cov qauv uas muab rau tus txiv neej deev kabmob xws li cov phaum (epididymis), lub vas deferens thiab lub paum seminal yog Wolff's ducts, uas nyob hauv cov poj niam nyob twj ywm rau hauv daim ntawv vestigial.

Lawv tsim kho li cas

Ob leeg Müller ducts thiab Wolff's ducts yog nyob ntawm seb cov kev tswj xyuas hormonal:

Hauv cov embryo uas yuav ua rau tus txiv neej pw ua ke, ib hom tshuaj hormones, hu ua anti-Mullerian hormone, yog tsim tawm, uas ua rau cov regression ntawm Müller ducts, thiab tom qab ntawd testosterone tsim tawm, uas tso tawm los ntawm cov noob qes, uas yuav txhawb nqa qhov sib txawv ntawm cov ducts. ntawm Wolff.

Thaum tsis muaj ntau lawm hauv cov tshuaj hormones no, hauv poj niam lub cev, tus Müller ducts tsim, ua rau muaj kev sib txawv thiab tsim cov poj niam lub cev.

Dab tsi yog cov nyom

Muaj qee qhov teeb meem uas tuaj yeem tshwm sim thaum lub sijhawm sib txawv ntawm Mullerian ducts, uas tuaj yeem ua rau tsis nco qab:

1. Cov mob Rokitansky-Kuster-Hauser

Qhov tsos mob no yog tus cwj pwm los ntawm qhov tsis muaj lub tsev menyuam, plab menyuam thiab cov leeg ntawm qhov chaw mos, txawm li cas los xij, tus cwj pwm sib deev theem pib muaj nyob hauv nws vim tias cov zes qe menyuam tseem nyob vim lawv tsis vam meej Müller ducts los tsim.

Qhov ua tsis zoo nyob hauv txoj hlab zis thiab tus txha nqaj qaum kuj yuav tshwm sim tau. Kuj tseem tsis tau paub meej tias ua li cas thiaj muaj tus mob no, thiab feem ntau pom tshwm sim thaum tseem hluas, vim poj niam tsis coj khaub ncaws. Kawm paub txog tus mob no, cov tsos mob zoo li cas thiab yuav kho nws li cas.

2. Unicorn tsev menyuam

Qhov kev xav tsis txaus ntseeg tau xav tsim vim muaj teeb meem hauv kev txhim kho ntawm ib qho ntawm Müller ducts. Lub tsev unicorn yog li ib nrab ntawm lub cev tsis zoo li qub thiab tsuas muaj ib lub raj menyuam, uas tuaj yeem ua rau lub cev xeeb tub nyuaj.

3. Obstructive lateral fusion teeb meem txuas ntxiv

Thaum cov teeb meem fusion tom qab tshwm sim, kev cuam tshuam ntawm theem ntawm ncauj tsev menyuam lossis qhov chaw mos yuav tshwm sim, thiab thaum tiav hluas nws tuaj yeem ua rau lub cev ntas lossis endometriosis. Hauv cov xwm txheej no, nws yuav tsim nyog ua kev tshem tawm qhov paum septum ntawm qhov paum.

4. Tsis-obstructive tom qab fusion teeb meem

Thaum tsis muaj qhov cuam tshuam rau cov teeb meem tom qab fusion tshwm sim, qhov tsim ntawm bicornuate lossis septate uterus tuaj yeem tshwm sim, uas tuaj yeem ua rau cev xeeb tub tsis yooj yim, muab menyuam thaum yug ntxov, ua rau muaj menyuam yaus, lossis tseem ua rau muaj menyuam.

5. Obstructive ntsug fusion teeb meem

Cov teeb meem ntawm kev tsis sib haum ntsug ua ke kuj tseem yuav tshwm sim, uas yuav ua rau tsis muaj qhov chaw mos, tab sis muaj qhov ntawm lub tsev menyuam, thiab nws yuav tsim nyog tshem nws yog tias lub ncauj tsev menyuam tsis nyob.