2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Prolactin yog ib yam tshuaj uas tsim tawm thiab zais cia los ntawm adenohypophysis - ua ntej ntawm lub caj pas pituitary. Prolactin tseem tseem hu ua cov tshuaj hormones ntawm lactation.
Qhov laj thawj rau lub npe no yog kev koom tes hauv kev npaj ntawm tus poj niam lub cev rau kev pub mis niam - nws loj hlob thiab pib muab cov kua mis tawm. Muaj sia lub luag haujlwm ntawm prolactin hauv cov txiv neej nws tseem tsis tau meej.
Lub zais ntawm prolactin nyob rau hauv tib neeg nws tsis sib xws. Thaum nruab hnub nws tseem qes thiab nce ntxiv thaum pw tsaug zog. Lub cev ntas muaj tsawg heev ntxim rau cov prolactin ntau ntau.
Thaum cev xeeb tub, nws qib nce ntxiv, thiab lub sijhawm lactation nws hloov pauv zoo, raws li lub suab ntawm kev pub mis niam. Ntau lub zog ntawm lub cev tuaj yeem ua rau nce qib ntawm prolactin hauv cov ntshav - voos thaum ntxais thaum pub niam mis, ntxhov siab, ua haujlwm nyuaj rau lub cev, kev sib daj sib deev thiab ntau dua.
Prolactin ntau ntau
Cov qib prolactin li qub sib txawv ntawm 59 - 619 mIU / l. Nrog kev nce qib prolactin, ob lub mis ua mob, muaj qhov tsis pom kev thiab tsis hnov mob, lub voj voog tsis xwm yeem thiab ovulation, amenorrhea, paum ntawm lub paum. Leej niam cov kua mis yuav xau. Ntawm significantly txhawb nqa theem ntawm prolactin hypothyroidism tej zaum yuav tshwm sim.
Cov tshuaj prolactin ntau ntxiv tuaj yeem ua rau muaj kev phiv loj heev xws li ntxiv lawm tshob ua qhov tshwm sim ntawm kev tiv thaiv ovulation. Thaum cov qib prolactin dhau los ua ntau dhau lawm, muaj kev cuam tshuam nyob rau hauv kev zais cia ntawm gonadrotopin los ntawm hypothalamus thiab luteinizing hormone los ntawm lub caj pas pituitary. Cov txheej txheem no ua rau muaj kev cuam tshuam nyob rau hauv qhov kev tso tawm ntawm progesterone thiab estrogen.
Cov laj thawj rau qib siab ntawm prolactin muaj ob peb. Qhov feem ntau ua rau ntawm tus mob prolactin yog pituitary adenoma. Nws yog txhais tias yog benign, tsis yog mob cancer. Lwm qhov ua tau yog muaj protein ntau, tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kom txhob muaj menyuam, tshuaj noj ntshav siab, qee yam tshuaj hormones, tshuaj thiab cawv.
Cov ua kom muaj tus mob siab prolactin tuaj yeem yog cov kab mob hlwb, mob ntshav ntawm daim siab, cov thyroid teeb meem, mob ntawm zes qe menyuam. Siab hemodialysis tau pom nyob hauv 65% ntawm cov neeg mob prolactinCov. Vim li no, nws ntseeg tau tias kev mob raum kuj tseem tuaj yeem cuam tshuam nrog pituitary adenoma.
Theem prolactin ntau tuaj yeem raug kuaj los ntawm kev kuaj ntshav, thiab tsawg kawg ob qhov xav tau los txhawm rau txhawm rau nce ntxiv ntawm prolactin. Kev kuaj ntshav feem ntau yog ua tiav tom qab kuaj ntshav mus saib seb puas muaj lub qog pituitary. Cov qog no tshwm sim hauv kwv yees li 5% ntawm cov poj niam uas muaj qhov siab prolactin.
Qib prolactin tsawg tuaj yeem tshwm sim los ntawm kev noj ntau tshaj nrog Vitex, cov kab mob muaj lub xeev xws li qee yam kabmob ua haujlwm ntawm lub cev, lub sijhawm ua haujlwm qoj ib ce, tso ntshav liab ploog.
Prolactin kev xeem
Qhov kev ntsuas no ntsuas cov theem ntawm prolactinCov. Tsis muaj cov zaub mov lossis dej haus tau ua ntej qhov kev kuaj ntawd rau lub sijhawm uas tus kws kho mob yuav tsum txiav txim siab. Qhov ntsuas yuav tsum tsis txhob ua thaum muaj kev ntxhov siab los yog lub cev tam sim ntawd ua ntej sim, nipple stimulation, pw tsaug zog teeb meem.
Kuaj kom txiav txim siab theem ntawm prolactin yog ua tiav los mus nrhiav qhov tsim nyog uas tsis muaj lub voj voog; txhawm rau txiav txim siab yog tias muaj qog pituitary; nyob rau hauv cov txiv neej nrog cov teeb meem xav txog pituitary.
Kev kho mob ntawm high prolactin
Kev kho tus kheej yog kho los kho tus mob siab prolactin, uas tshwm sim los ntawm lub raum tsis ua hauj lwm los yog hypothyroidism. Nws lub hom phiaj yuav ua kom cov ntshav ntawm prolactin nyob rau hauv cov ntshav ntau npaum li cas thiab tshem tawm cov galactorrhea / ua paug ntawm cov tso zis / mis.
Thaum yog vim li cas rau qhov siab prolactin yog noj qee yam tshuaj, qhov kev nqus no nres. Thaum muaj cov qog nqaij hlav pituitary, kev kho mob los yog phais phais mob, suav raws li qhov loj ntawm lub qog.
