Luthini ulungiso ekulibaziseni umsebenzi wokufikisa

Umxholo

• Ngawaphi amayeza asetyenziswa kakhulu
• 1. Ileuprolide
• 2. ITriptorelin
• 3. Imbali
• Asebenza njani amayeza
• Iziphumo ebezingalindelekanga ezinokwenzeka

Amachiza alibazisa ukufikisa zizinto ezichaphazela ukusebenza kwendlala yebhinqa, ethintela ukukhutshwa kwe-LH kunye ne-FSH, iihormone ezimbini ezibaluleke kakhulu kuphuhliso lwabantwana.

Uninzi lwexesha, la machiza asetyenziswa kwimeko yokufikisa ngaphambi kwexesha, ukulibazisa inkqubo kunye nokuvumela umntwana ukuba akhule ngenqanaba elifanayo nelabantwana bakhe.

Ukongeza, la mayeza anokusetyenziswa nakwimeko yedysphoria yesini, apho umntwana engonelisekanga sisini awazalelwa kuso, emnika ixesha elingakumbi lokuphonononga isini sakhe ngaphambi kokwenza isigqibo esiqatha nesichazayo njengokutshintsha isini.

Ngawaphi amayeza asetyenziswa kakhulu

Amanye amayeza anokubonakaliswa ukulibazisa ukufikisa zezi:

1. Ileuprolide

I-Leuprolide, ekwabizwa ngokuba yi-leuprorelin, yihomoni yokwenziwa esebenza ngokunciphisa ukuveliswa komzimba wehomoni ye-gonadotropin, ethintela ukusebenza kwama-ovari kunye namatyhalarha.

Eli yeza lilawulwa ngenaliti kanye ngenyanga, kwaye idosi elawulwayo kufuneka ilingane ngokobunzima bomntwana.

2. ITriptorelin

I-Triptorelin yihomoni eyenziweyo, enesenzo esifana neleuprolide, ekufuneka ikwenziwe inyanga nenyanga.

3. Imbali

I-Histrelin ikwasebenza ngokuthintela imveliso yomzimba wehomoni ye-gonadotropin, kodwa ilawulwa njengofakelo olubekwe phantsi kolusu kangangeenyanga ezili-12.

Xa la machiza emisiwe, ukuveliswa kwehomoni kubuyela esiqhelweni kwaye inkqubo yokufikisa iqala ngokukhawuleza.

Yazi indlela yokuchonga iimpawu zokufikisa ngaphambi kwexesha kwaye ubone ukuba yintoni ebangela oko.

Asebenza njani amayeza

Ngokuthintela i-gonadotropin hormone ngumzimba, la machiza athintela idlala lepituitary ekuveliseni iihomoni ezimbini, ezaziwa njenge-LH kunye ne-FSH, ezijongene nokukhuthaza amasende kumakhwenkwe ukuba avelise i-testosterone kwaye, kumantombazana, ii-ovari ukuvelisa ii-estrogens:

• Testosterone: yeyona hormone yamadoda iphambili, evelisiweyo ukusukela kwiminyaka eli-11 ubudala, kwaye enendima ebangela ukukhula kweenwele, ukukhula kwamadoda kunye notshintsho kwilizwi;
• Estrogen: Iyaziwa njengehomoni yabasetyhini eqala ukuveliswa ngobuninzi obujikeleze iminyaka ye-10, ukukhuthaza ukukhula kwamabele, ukusasaza ingqokelela yamanqatha, ukwenza ubume bomzimba wobufazi ngakumbi, kunye nokuqala komjikelo wokuya exesheni.

Ke, ngokunciphisa inani lezi hormone zesini emzimbeni, la machiza ayakwazi ukulibazisa lonke utshintsho oluqhelekileyo lokufikisa, ukuthintela inkqubo ukuba ingenzeki.

Iziphumo ebezingalindelekanga ezinokwenzeka

Kuba ichaphazela ukuveliswa kwehomoni, olu hlobo lwamayeza lunokuba neziphumo ebezingalindelekanga emzimbeni ezinje ngokubangela utshintsho ngesiquphe kwiimvakalelo, iintlungu ezidibeneyo, ukuphefumla kancinci, isiyezi, intloko ebuhlungu, ubuthathaka kunye nentlungu ngokubanzi.