Enye yamahomoni evelisa i-hormone ye-pituitary-luteinizing (LH) - ilawula umveliso we-progesterone (amabhinqa) kunye ne-hormone yesini (tesculinone) yamadoda, kuba kukho amadoda namabhinqa emzimbeni.
Yintoni enoxanduva lokuloba i-hormone?
I-hormone yokulolonga kuphela kwabasetyhini kuwo wonke umjikelezo uguqula umgangatho wayo emzimbeni, kwaye kumadoda inqanaba lawo lihlala lihlala lihlala. Kwaye oko kuthintela i-hormone ye-luteinizing - ixhomekeke kwisini: kubasetyhini imveliso yayo ibangelwa yinkxalabo ephezulu ye-estrogen, ngaphantsi kwefuthe le-LH ovulation kwenzeka kwaye i-ovari (umzimba ophuzi) uqala ukuvelisa i-progesterone.
I-hormone ye-Luteinizing ngexesha lokukhulelwa liqala ukuncipha ngenxa yokunyusa ukwanda kwe-estrogen, kwaye ngexesha lokuyeka umyeni, izinga le-hormone yokunyuka likhuphuka nje ngenxa yokungabi nantoni kwe-estrogens, ekubeni i-ovari ayisasebenzi. I-hormone ye-Luteinizing yamadoda igqugquzela ama-testicles ukuvelisa i-testosterone, ejongene ne-spermatogenesis.
I-hormone yeLuteinizing iqhelekileyo
Kula mabhinqa namadoda, izinga le-LH lifani, kodwa ukuba lisoloko lugxininiswa kumadoda, luguqulela kubafazi. Kwamadoda, izinga le-hormone ye-luteinizing ukusuka kwi-0.5 ukuya kwi-10 mU / L.
Kubasetyhini kwisiqingatha sokuqala somjikelezo, izinga le-LH lisuka kwi-2 ukuya kwe-14 mU / L; ngexesha le-ovulation - ukususela kwi-24 ukuya kwi-150 mU / l; kwisigaba sesibini somjikelezo ukususela kwi-2 ukuya kwi-17 mU / l.
Kubantwana abaneminyaka engaphantsi kwe-10, izinga le-LH linokuqala ukusuka kwi-0.7 ukuya kwi-2.3 mU / L, ukusuka kwiminyaka eyi-11 ukuya kwe-14, inqanaba laqala ukukhula kwaye lifike kwi-0.3 ukuya kwi-25 mU / L, kwaye ukusuka kwimizuzu eyi-15 kuya kwe-19 kwakhona ngokuthe ngcembe iyancipha kwaye iminyaka engama-20 iphakathi kwe-2.3 ne-11 mU / L.
Ngethuba lokumisa isikhashana, i-hormone ye-luteinizing ukusuka ku-14.2 ukuya kwi-52.3 mU / L iphakamileyo ngenxa yokuntuleka kwe-estrogens.
Kufuneka kuthathe nini i-hormone ye-luteinizing?
Ugqirha ubeka uhlalutyo lwe-PH kwezi zilandelayo:
- i-humorrhea;
- oligomenorrhea;
- ukungabikho ;
- ukulahleka kwamathambo rhoqo;
- ukukhula kunye nokuhlakulela ngokwesondo;
- hirsutism;
- kunciphisa libido;
- endometriosis;
- ukuphuma kwamanzi omzimba;
- xa ulungiselela i-IVF ;
- ovary polycystic.
Ngokuxhomekeke kwizibonakaliso, uhlalutyo lwe-LH luhlelelwe iintsuku ezi-3 ukuya kwe-19 ukuya kweye-19-21 kwimizuzu yokuya esikhathini kubafazi okanye nayiphi na imini - ngamadoda. Ngezolo lokuhlalutya ngaphandle kokusebenza ngokomzimba, ugweme uxinzelelo, awukwazi ukutshaya iiyure ezimbalwa ngaphambi kokuba unikele ngegazi. Uhlalutyo aluqhutywanga ngexesha elibi okanye ukuxhatshazwa kwezifo ezingapheliyo. Ukuba ixesha lowesifazane lingaqhelekanga, igazi kwi-LH lithatha iintsuku eziliqela ngokulandelana ukusuka kwiintsuku eziyi-8 ukuya kwezi-18 ngaphambi kokuba kube njalo ngenyanga.
Amanqanaba athatywayo okanye ayenyukayo ye-hormone yokulunga
Ukuba i-hormone ye-luteini engezantsi, iyenzeka kwizifo ezinjenge-Nanism, isifo sikaShihan, ukukhuluphala, i-Morphan's syndrome, uhlobo oluphambili lwe-hypogonadism. Kubamabhinqa, ukwehla kwi-LH kuboniswa nge-amenorrhea yesibini, i-polycystic ovary, i-hyperprolactinaemia, ukungakwazi ukusebenza kwesigaba se-ovari.
Ukungabi ne-hormone ye-luteinizing kumadoda kukhokelela ku-hypogonadism, ukukhubazeka kwe-spermatogenesis kunye nokungabikho komntwana. Ukunciphisa i-LH kungabikho kuphela kwizifo, kodwa kunye nokungenelela kokugonywa, uxinzelelo, izifo ezinzima kwezinye izitho kunye neenkqubo, ukutshaya, ukukhulelwa, ngelixa kuthatha imithi ethile.
Ukwanda kwinqanaba le-hormone ye-luteinizing kugcinwe ngokomzimba ngethuba le-ovulation. Kodwa ukwanda kwe-LH kumadoda okanye kwezinye izigaba zomjikelo kubasetyhini kubonwa kwiimvumba zenyama, imithwalo enzima yemidlalo kunye nezemidlalo, abesilisa abaneminyaka engama-60-65 ubudala, ukuphelelwa yindlala okanye indlala, uxinzelelo, ukungaphumeleli kwindlala, i-endometriosis kunye nokugqithwa kwe-ovari kumabhinqa.