I-hormone yeLuteinizing (LH), eyona nto ibaluleke kakhulu kubasetyhini abaninzi kunye noogqirha, yenye yezona ntlanzi ezibaluleke kakhulu ze-sex hormone ezifihliwe ngumgudu we-pituitary, ukulungiselela ukukhulelwa kunye nenkqubo eqhelekileyo.
I-hormone ye-Luteinizing inoxanduva lokuba i-hormone ye-sex hormone progesterone kunye ne-hormone yesini ye-testosterone iveliswa.
Isiqhelo se-LH kwabasetyhini sinokuhlukana kungekhona nje ekuxhomekeke kwimihla yomjikelezo, imeko yowesifazane, kodwa kuxhomekeke kwiminyaka yobudala. Makhe siqwalasele ezi zikhombisi.
LH - isiqhelo kubafazi
Ukuba umzimba womfazi uvelisa i-hormone e-LH ngokwaneleyo, isiqhelo kubafazi beli hormone sinokufunyanwa ngemiphumo yokuhlolwa kwegazi. Ngoko:
- isiqhelo se-LH kwisigaba sokulandelelana (oko kukuthi, ukusuka kwiintsuku ezili-1 ukuya kwezi-14 kwimizuzu yokuya esikhathini) isuka kwi-2 ukuya kwe-14 mU / L;
- umgangatho we-hormone ngexesha le-ovulation (ukususela kwiintsuku ezili-12 ukuya kwezi-16 zomjikelezo) ukususela kwi-24 ukuya kwi-150 mU / L;
- Isiqhelo se-LH kwisiqendu sesigxina (oko kukuthi, ukususela kumhla we-15-16 wesigxina sokuya esikhathini aze aqale umjikelezo olandelayo) ukususela kwi-2 ukuya kwi-17 mU / L.
Amanqanaba aphakanyisiwe kakhulu kweli hormone kubasetyhini abonisa:
- isifo soxinzelelo okanye i-ovary polycystic;
- ukuhluleka komntu;
- ukuphuhlisa isisu;
- endometriosis;
- ukungakwazi ukusebenza kwegonads.
Ukongezelela, i-LH kwabasetyhini inokwandiswa ngexesha lokuzila ukudla, ukuqeqeshwa kwezemidlalo ezinzulu (esi sizathu sokungabikho kwemisebenzi yabasetyhini abachaphazelekayo kwimidlalo), kunye noxinzelelo.
Inqanaba eliphantsi le-LH, njengomthetho, lithetha ngoku:
- Isigaba sokungafezeki kwesigaba seLuteal;
- isifo se-polycystic ovaries;
- ngaphezu kwezinga leprotectin yehomoni;
- i-hypothalamic aminoray.
Iqondo le-LH liyancipha kunye nokukhuluphala, uxinzelelo, ukuphuza ukukhula, ukutshaya.
LH ekukhulelweni kuqhelekileyo
Kubalulekile ukukhumbula ukuba ekukhulelweni, izinga le-hormone luteini lihlala linciphisa. Oku kuqwalaselwa njengesalathisi esiqhelekileyo kwaye kunomdla wokugcina ukhulelwe kunye nokugcinwa kwayo.
IHH hormone yimihla eqhelekileyo
Kwimantombazana, amantombazana, abafazi, i-LH ihlukahluka ebomini. Masichaze ezi zikhombisi. Umzekelo, kwiminyaka eyi-1 ukuya kweyesi-3, izinga le hormone libhekwa njengeqhelekileyo ukusuka kwi-0.9 mU / l ukuya kwi-1.9 mU / L, kwintombazana eneminyaka eli-14 ubudala-ukusuka kwi-0.5 mU / L ukuya kwi-25 mU / L, kwaye Uneminyaka eyi-18 ubudala - ukusuka kwi-2.3 mU / L ukuya kwi-11 mU / L.
Imimiselo yabasetyhini bexesha lokuzala, isetyenziswe kwizigaba ezahlukeneyo zomjikelezo wesini, inikwe apha ngasentla. Kwi-climacteric, izinga le-LH kwabasetyhini lihluka ukusuka ku-14.2 ukuya ku-52.3 mU / l.
Kwakhona kufuneka ukukhunjulwa ukuba iingcamango ezicatshulweyo zicatshulwa, ngoko ke, nokuba yintoni enye intokazi inokuhluka, kuxhomekeke kwimeko yendalo.
Uhlalutyo lwe-LH luqhelekileyo kubafazi
Ukuze uhlalutyo lwe-LH lwenziwe ngokufanelekileyo, le migaqo ebalulekileyo kufuneka ibonelelwe:
- Igazi lokuhlalutya kufuneka lithathwe ngokungqongqo kusasa nangesisu esingenalutho, kunye naluphina uhlalutyo lwama-hormone;
- ukuba ukwazi isiqhelo se-LH kwisigaba solukholo , uhlalutyo kufuneka lwenziwe ukusuka ngomhla wesi-3 kunye noshumi-8 lomjikelezo;
- ukwazi isiqhelo se-LH kwisiqendu esilandelayo, uhlalutyo kufuneka lwenziwe ukusuka kwiintsuku ezingama-19 ukuya kwezi-21 zomjikelezo;
- ngosuku olungaphambi kokuvavanywa, awukwazi ukusela isiselo, utywala kunye neesekese.
Olu hlalutyo luvame ukulawulwa ngoncedo olungapheliyo, i-endometriosis, i-polycystic ovary syndrome. Yisoloko iqhutyelwa ukwenzela ukugqiba ixesha lokuhamba, kunye ne-IVF ( in vitro fertilization ).
Nangona kubamabhinqa umgangatho we-LH emzimbeni uhlala uhluke, kukho imimiselo yezobugqirha ebonisa ukugqithisa okanye ukungapheli kwe-hormone ebalulekileyo.