A uvavanyo lweprolactin ukulinganisa ubungakanani beprolactin egazini. Iprolactin yihomoni eveliswa lilungu elilingana neertyisi kumazantsi engqondo ebizwa ngokuba yipituitary gland.

Iprolactinidla ngokubhaqwa kumanqanaba aphezulu kubantu abakhulelweyo okanye emva nje kokubeleka. Abantu abangakhulelwanga badla ngokuba namazinga aphantsi eprolactin egazini.

Uvavanyo lweprolactin lunokuyalelwa ukunceda ukuxilonga iimpawu ezibangelwa ngamanqanaba eprolactin aphezulu kakhulu okanye aphantsi kakhulu. Oogqirha banokuyalela uvavanyo ukuba bakrokrela ukuba kukho ithumba kwidlala lengqula elibizwa ngokuba yiprolactinoma.

Injongo yovavanyo lweprolactin kukulinganisa inqanaba leprolactin egazini. Uvavanyo lunokunceda ugqirha axilonge iimeko ezithile zempilo kwaye abeke iliso kwizigulana ezinodidi lwepituitary tumor ebizwa ngokuba yiprolactinoma.

Uxilongo luvavanyo lokufumanisa unobangela weempawu zesigulana. Oogqirha banokuyalela uvavanyo lweprolactin njengenxalenye yenkqubo yokuxilonga xa isigulane sineempawu ezibonisa ukuba inqanaba leprolactin liphezulu okanye lingaphantsi kunesiqhelo.

Ukubeka iliso kukuqwalasela imeko yempilo okanye impendulo yomntu kunyango ekuhambeni kwexesha. Oogqirha basebenzisa uvavanyo lweprolactin ukujonga izigulane ezineprolactinoma. Uvavanyo lwenziwa ngexesha lonyango ukuqonda ukuba lusebenza kakuhle kangakanani na unyango. Amanqanaba eprolactin nawo anokuvavanywa ngamaxesha emva kokuba unyango lugqityiwe ukubona ukuba iprolactinoma ibuyile.

Uvavanyo luthatha ntoni?

Olu vavanyo lulinganisa ubungakanani beprolactin kwisampulu yegazi. Iprolactin yihomoni eveliswa yi-pituitary gland. Idlala indima ekuphuhlisweni kwebele kunye nokuveliswa kobisi lwebele kubasetyhini okanye nabani na onama-ovari. Kumadoda okanye nabani na onama-testes, umsebenzi oqhelekileyo weprolactin awaziwa.

Idlala lengqula yinxalenye yenkqubo ye-endocrine yomzimba, eliqela lamalungu kunye namadlala enza amadlala. Iihomoni eziveliswa yi-pituitary gland zichaphazela ukuba mangaphi amalungu omzimba asebenzayo kwaye alawule amanye amacandelo enkqubo ye-endocrine.

Ngale ndlela, amanqanaba angaqhelekanga eprolactin egazini anokutshintsha ukukhululwa kwamanye amahomoni kwaye abangele uluhlu lweziphumo ezahlukeneyo zempilo.

Ndiyifumene nini i uvavanyo lweprolactin?

Uvavanyo lweprolactin ngokuqhelekileyo luyalelwa njengenxalenye yenkqubo yokuvavanya izigulane ezineempawu ezinokubonisa ukunyuka kwamanqanaba eprolactin. Ukuphakama kweprolactin kunokuphazamisa umsebenzi wama-ovari kunye nama-testes, anokubangela ezi mpawu zilandelayo:

• Ubudlolo
• Utshintsho kwi-sex drive
• Ukuveliswa kobisi lwebele olungahambelani nokukhulelwa okanye ukubeleka
• Ukungasebenzi kakuhle kwe-Erectile
• Imijikelo yokuya exesheni engaqhelekanga

Izigulana ze-postmenopausal ezinombono utshintsho okanye iintlungu zinokuthi zivavanywe ukujonga amanqanaba aphakamileyo eprolactin kunye neprolactinoma enokwenzeka ecinezela izakhiwo ezikufutshane kwingqondo.

Ukuba uye wafumanisa ukuba uneprolactinoma, unokuthi amanqanaba akho eprolactin ahlolwe kulo lonke unyango ukujonga ukusebenza kwonyango. Emva kokugqiba unyango, ugqirha wakho unokuqhubeka nokulinganisa amanqanaba akho eprolactin ixesha elithile ukuze abone ukuba i-tumor ibuyile.

Unokuthetha nogqirha wakho malunga nokuba uvavanyo lokujonga amanqanaba akho eprolactin lufanelekile. Ugqirha wakho unokukuchazela ukuba kutheni banokuyalela uvavanyo kunye nokuba iziphumo zithetha ntoni kwimpilo yakho.

Lilonke, ukuxilongwa kwangoko kweprolactin kuyimfuneko kubomi bezempilo. Inkampani yethu inalo olu vavanyo kwaye siphambili kwintsimi ye-IVD iminyaka. Ndiqinisekile ukuba siya kukunika elona cebiso lilungileyo lovavanyo olukhawulezayo lwesikrini. Wamkelekile ukuba uqhagamshelane nathi ngeenkcukacha ezithe vetsheIkhithi yokuvavanya iprolactin.