Kufufuza kwa Prolactin

Prolactinum ndi hormone ya pituitary, yomwe imapanga chitukuko cha mitsempha ya mammary pa nthawi ya pubertal komanso panthawi ya mimba, kupanga mkaka pamene akuyamwitsa. Kupereka kukambirana kwa magazi pa hormone prolaktin dokotala akhoza kulangiza onse kwa akazi, ndi amuna.

Kodi kusanthula kwa prolactini kumaperekedwa liti?

Pofuna kupenda magazi pahomoni ya prolactin amayi amalimbikitsa:

Kuyezetsa magazi kwa prolactin mwa amuna akulimbikitsidwa:

Kufufuza kwa Prolactin - kukonzekera

Madzulo a tsiku lomwe akukonzekera kuti apange mahomoni otchedwa hormone prolactin, ndibwino kuti tipeŵe kupanikizika, kupeŵa kugonana, kuti tisakwiyitse tizilombo toyambitsa matenda a mammary. Pakutha maola 12 musanayese, musadye, ndipo simungathe kusuta maola atatu musanayese. Kuti mudziwe momwe mungapititsire bwino kafukufuku wa prolactin, muyenera kukumbukira kuti mlingo wa hormoni ukhoza kusinthasintha tsiku lonse ndipo zimadalira ngakhale pamene mayiyo adadzuka. Choncho, kufufuza kumatengedwa pakati pa 9 ndi 10 am, koma simukufunikira kudzuka mpaka 6-7 m'mawa. Mliri wa mahomoni m'magazi umadaliranso nthawi ya msambo, choncho kusanthula kumachitika masiku 5 mpaka 8 kuchokera tsiku loyamba la kusamba.

Kufufuza kwa mahomoni otchedwa prolactin - ochiritsira

Kwa amayi, mlingo umadalira kukhalapo kwa mimba. Kawirikawiri kufufuza kwa prolactin mwa amayi omwe alibe amayi ndi 4 - 23 ng / ml. Pakati pa mimba, zotsatira za kufufuza kwa prolactin zidzasiyana - mlingo wa prolactin pa nthawi ya mimba ndikuwonjezeka kwambiri. Mlingo wa amayi apakati ndi wosiyana kwambiri ndipo umasiyanasiyana malinga ndi msinkhu wa zaka zapakati pa 34 mpaka 386 ng / ml. Kukula kwa prolactin m'magazi a amayi oyembekezera kumayamba pa masabata asanu ndi atatu, ndipo msinkhu wa prolactin umawoneka pa masabata 20-25. Amuna, mlingo wa prolactin sayenera kupitirira 3 - 15 ng / ml.

Kodi mayeso a prolactin amasonyeza chiyani?

Pamene kuyesa kwa magazi kwa prolactin kumapezeka, kuyimitsa kwake kumachitika ndi dokotala. Sikoyenera kuti tiganizire mosiyana, monga momwe mlingo wa hormoni umadalira pazinthu zambiri zakunja za mphamvu. Ngakhale kukonzekera kosayenera kwa kusanthula, kupsinjika maganizo kapena kutenga mimba yosawerengeka kungayambe kuchulukitsa prolactin, omwe sanena za matenda alionse. Ngati dokotala akukayikira zotsatira za kusanthula, amatha kupereka mayeso a mimba kapena kupempha kubwereza.

Ngati kuwonjezeka kwa ma prolactin sikumakayikira, ndiye izi zingakhale chizindikiro cha matenda ambiri:

  1. Prolactinoma (chotupitsa chochititsa kutulutsa mahomoni chamtundu wa pituitary), mlingo wa prolactini umene umakhalapo kuposa 200 ng / ml. Zizindikilo zina zimayambitsa matendawa, kusabereka, galactorrhea, kuwonongeka, kupweteka mutu, kunenepa kwambiri, kupanikizika koopsa.
  2. Hypothyroidism (kuchepa kwa chithokomiro), momwe msinkhu wa magazi mu mahomoni ake umachepa, komanso kunenepa kwambiri, khungu louma, kutupa, kusamba, kusokonezeka, kugona ndi kutopa.
  3. Mazira a Polycystic , omwe adzaphatikizanso kuphwanya kwa msambo, hirsutism, kusabereka.
  4. Matenda ena omwe prolactini imatuluka - anorexia, cirrhosis, matenda a impso, zotupa za hypothalamus.

Kuchepetsa muyezo wa prolactin nthawi zambiri sikumachiritsidwa ndipo kaŵirikaŵiri kumawoneka pambuyo pa kumwa mankhwala ena (Dopamine, Levodopa), koma kungakhalenso chizindikiro cha matenda monga chifuwa ndi chifuwa chachikulu cha chifuwa cha pituitary, komanso zotsatira za kuvulala mutu kapena radiotherapy ya mankhwala opatsirana.