Yonke into ofuna ukuyazi malunga nohlalutyo lwehomoni yokukhulelwa

Uhlalutyo lwamahomoni okukhulelwa

Kukho iindlela ezininzi ezikhoyo zokumisela ukukhulelwa ngokuhlalutya amanqanaba e-chorionic gonadotropin kumzimba womfazi. Imveliso yale hormone ngokuqhelekileyo iqala emva kokuba iqanda elichumayo linamathele eludongeni lwesibeleko, kwaye liqhubeka kuzo zonke izigaba zokukhulelwa.

Ukuqinisekisa ubukho bokukhulelwa usebenzisa isampuli yomchamo, uvavanyo lunokwenziwa ngeveki emva kokulibaziseka kwexesha lokuya esikhathini. Iikiti zokuvavanya umchamo wasekhaya ziyafumaneka kwaye zibonelela ngeziphumo ezinoluhlu oluchanekileyo lwe-97% ukuya kwi-99% ukuba zisetyenziswe ngokuchanekileyo, kwaye zifana nokuchaneka kwiziphumo zebhubhoratri.

Ngelixa iimvavanyo zegazi zenziwa kuphela kwiibhubhoratri kwaye zithathwa ngokuba buthathaka ngakumbi ekufumaneni ihomoni yokukhulelwa, ngoko banokumisela ubukho bokukhulelwa ngaphambi kokulibaziseka kokuya esikhathini. Ngaphaya koko, iimvavanyo zegazi zibonelela ngokuchaneka ukuya kuma-99% kwaye zihlala zisetyenziselwa ukuqinisekisa iziphumo zovavanyo lomchamo.

Uhlalutyo lwamahomoni okukhulelwa

Yintoni ihomoni yokukhulelwa egazini (HCG)?

I-chorionic gonadotropin yomntu, eyaziwa ngokuba yihomoni yokukhulelwa, iveliswa yi-placenta ngexesha lokukhulelwa. Le hormone inendima ebalulekileyo ekuqinisekiseni ukukhulelwa, njengoko isetyenziswa kwiimvavanyo zokukhulelwa ezenziwa ekhaya okanye ngohlalutyo lwezonyango kwiilebhu.

I-hormone yokukhulelwa ibonakala nini egazini?

Emva kokuba iqanda liqhamile, i-placenta iqalisa ukukhupha ihomoni yokukhulelwa (HCG), edlala indima ebalulekileyo ekugcineni ukukhulelwa. Le hormone isebenza ukuxhasa ama-ovari ukuvelisa izixa ezaneleyo zehomoni ze-estrogen kunye neprogesterone, eziyimfuneko ekuphuculeni uzinzo lwe-fetus.

Ihomoni yokukhulelwa idityaniswe nemisebenzi emininzi ebalulekileyo ngexesha lokukhulelwa, njengoko inegalelo ekuxhaseni i-corpus luteum, enendima esebenzayo ekukhupheni iprogesterone eyimfuneko yokuqinisa kunye nokondla udonga lwesibeleko ngemithambo yegazi, enceda ukubonelela indawo efanelekileyo yokukhula. ye-fetus kumanqanaba ayo okuqala.

Ihomoni yokukhulelwa ikwasebenza ukucinezela amajoni omzimba kamama, iqinisekisa ukuba umntwana ongekazalwa ukhuselwe kuhlaselo lokhuselo lomzimba kwiinyanga zokuqala zokukhulelwa.

Kwimeko yezonyango, i-hCG isetyenziselwa ukuvuselela i-ovulation kubasetyhini kunye nokuphucula ukukhutshwa kwe testosterone kumadoda.

Yiyiphi imisebenzi yehomoni yokukhulelwa?

Ihomoni yokukhulelwa idlala indima ebalulekileyo ekuxhaseni nasekuqinisekiseni ukukhulelwa okuzinzile, njengoko yenza imisebenzi emininzi ebalulekileyo, kuquka:

– Ivuselela i-corpus luteum ukuvelisa iprogesterone.
– Isebenza ukuxhasa isibeleko ekulungeni kwayo ukwandisa ngokuhambelana nokukhula kombungu.
– Inegalelo ekwakhiweni kwemithambo yegazi emitsha ngaphakathi kwesibeleko.
- Idlala indima ekukhuleni kwenkaba edibanisa i-fetus kumama.
- Inceda ekuphuhliseni i-cytotrophoblasts, enceda i-fetus.
-Icinezela iimpendulo zokuzikhusela kumama kwi-fetus.
– Ixhasa ukukhula okunempilo kunye nophuhliso lwamalungu omntwana.

Zonke ezi zinto ziqinisekisa ukubaluleka kwehomoni yokukhulelwa kwimpilo kamama kunye nokukhula komntwana.

Uhlalutyo lwamahomoni okukhulelwa

I-hormone yokukhulelwa ivavanywa njani?

Ukubona i-hormone yokukhulelwa, i-urinalysis okanye uvavanyo lwegazi lunokusetyenziswa. Kwiimvavanyo zokukhulelwa ekhaya ezisebenzisa umchamo, i-hormone yokukhulelwa ibangela ukuba imigca ibonakale kwisixhobo sokuvavanya.

Kufuneka kuqatshelwe ukuba uvavanyo lomchamo wekhaya lunokuthi luchaneke ngaphantsi kovavanyo lwegazi, kwaye alukwazi ukunika ukuzimisela okuchanekileyo kwinqanaba le-hormone, ngakumbi ukuba lwenziwa kwangethuba, olunokukhokelela kwisiphumo esibi sobuxoki.

Kubalulekile ukwazi ukuba ixesha elifanelekileyo lokwenza uvavanyo lokukhulelwa kwegazi yiveki emva kokugonywa, kunye neveki okanye iintsuku ezintlanu ngaphambi kokuya exesheni, kodwa kungcono ukulinda ixesha lokufika kweziphumo ezichanekileyo.

Uvavanyo lokukhulelwa ekhaya luyakwazi ukubona i-hormone yokukhulelwa emva kweentsuku ezili-12 ukuya kwezi-14 emva kokuchumisa. Ngelixa uvavanyo lwegazi lunokubeka iliso kwihomoni kwiintsuku ezili-11 emva kokukhulelwa.

Uvavanyo lomchamo alukwazi ukubonisa ukukhulelwa kwiveki ngaphambi kokuya esikhathini, ngokungafani novavanyo lwegazi, olunokuthi lubone ukukhulelwa ngaphambi kokuba iimpawu zayo zivele. Ukwandisa ukuchaneka, kucetyiswa ukuphinda uhlalutyo kwiintsuku ezahlukeneyo.

Kukho iindidi ezimbini zovavanyo lokukhulelwa; Uvavanyo lwekhwalithi olubonisa ubukho behomoni yokukhulelwa okanye cha, kunye novavanyo lobungakanani obumisela inqanaba lehomoni egazini.

Ithini inqanaba lehomoni yokukhulelwa egazini?

Ngexesha lokukhulelwa, amanqanaba ehomoni yokukhulelwa angqina utshintsho olubonakalayo kumjikelezo wegazi, njengoko bebona ukwanda okubonakalayo kwiiveki ezintathu ukuya kwezine, njengoko la manqanaba aphindwe kabini malunga neentsuku ezintathu, ngaphambi kokuba afikelele incopho yawo phakathi kweveki yesibhozo neyeshumi elinanye. iveki yokukhulelwa Emva koko iyancipha ngokuthe ngcembe.

Ukubonelela amanqanaba aphezulu e-hormone ekuqaleni kokukhulelwa kuncedisa ekuboneleleni idatha ebaluleke kakhulu malunga nempilo yomntwana kunye nekhosi yokukhulelwa. Emva kokuzalwa, le hormone iyanyamalala ngokupheleleyo egazini.

Ngokuphathelele ukuxilongwa, uvavanyo lokukhulelwa lubonisa umphumo omuhle xa izinga le-hCG liphezulu kuneeyunithi ezingama-25 nge-milliliter, kunye nesiphumo esibi xa singaphantsi kweeyunithi ezi-5 nge-milliliter. Kwiimeko apho inqanaba le hormone liphakathi kwe-5 kunye ne-25 iiyunithi nge-milliliter, uvavanyo luphinda luphindwe ukuqinisekisa ubukho okanye ukungabikho kokukhulelwa.

Isingxobo sokukhulelwa singabonwa kwi-ultrasound scan xa amanqanaba ehomoni ephakathi kwe-1000 kunye ne-2000 yeeyunithi ngemililitha nganye.

Kuyafaneleka ukuba uqaphele ukuba i-hormone yokukhulelwa ngokuqhelekileyo iphezulu ekukhulelweni kunye namawele e-monozygotic, ngelixa amanqanaba ayo ehla xa iqanda elichumayo linamathele ngaphandle kwesibeleko, njengeemeko zokukhulelwa kwe-ectopic, apho ngokuqhelekileyo ku-fallopian tubes.

Uhlalutyo lwamahomoni okukhulelwa

Kwenzeka ntoni xa izinga le-hormone yokukhulelwa liphakama kwaye liwa?

Njengoko ukukhulelwa kuqhubeka, ipesenteji yehomoni yokukhulelwa emzimbeni iyanda ngokuthe ngcembe, kwaye le pesenti idla ngokuphindwe kabini kwiintsuku ezimbini ukuya kwezintathu. Njengoko ukukhulelwa kuqhubeka, ixesha elifunekayo ukuze amanqanaba ehomoni aphindwe kabini linobude ukuya kwiintsuku ezine.

Amanqanaba aphantsi kakhulu ehomoni yokukhulelwa angabonisa iingxaki ezifana nokuphuphuma kwesisu, nokuba sele kwenzekile okanye kukho ithuba lokuba kwenzeke, ingxaki yeqanda elifana neqanda eliphosakeleyo, okanye ukuba usuku lokukhulelwa luqikelelwe ngokungachanekanga. .

Nangona kunjalo, ukukhulelwa kunokuqhubeka ngokuqhelekileyo kwaye umntwana unokuba nempilo kunye namanqanaba aphantsi e-hCG. Kwezi meko, i-fetus ultrasound sisixhobo esisebenzayo ngakumbi sokuqinisekisa impilo ye-fetus.

Ukuba inqanaba lehomoni aliqhelekanga, kangangokuba lithatha ixesha elide ukuba liphindwe kabini okanye lingaphantsi kwezinga eliqhelekileyo, oku kungabonisa ubukho be-ectopic pregnancy.

Kwelinye icala, ukwanda okugqithiseleyo kumanqanaba amadlala okukhulelwa kunokubangelwa luqikelelo olungachanekanga lwexesha lokumitha, ukukhulelwa kwe<em>molar, ukukhulelwa kombungu ongekazalwa, okanye ukwasulelwa ziintlobo ezithile zomhlaza ezinjengomhlaza wemiphunga, ibele nomhlaza wezintso. .

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