Samedicino seqsologia
prolaqtini
maRali donis miuxedavad laqtacia ar iwyeba. es dakavSirebulia im faqtTan, rom laqtacias amuxruWebs progesteroni, romlic koncentraciac mkveTrad ecema dabadebis mometisaTvis.
prolaqtinis done imatebs stresul situaciebSi, gangaSis dros, depresiisas, Zlieri fsiqozebis dros, an Zlieri tkivilis dros (travmebisa da operaciebis dros). fiziologiurad misi done imatebs laqtaciisas da orsulobis dros.
prolaqtinis dones zrdis agreTve alkoholiTa da narkotikebis borotad gamoyeneba (opiatebi, amfetamini, kokaini, kanabisi), zogierTi fsiqotropuli saSualebis (metwilad, antifsiqozurebis, naklebad – antidepresantebis, trankvilizatorebis, normoTimikebis), agreTve estrogenebis, CasaxvissawinaaRmdego saSualebebis, zogierTi RebinebissawinaaRmdego wamlebis miRebis dros.
prolaqtinis dones aqveiTebs dofaminis D2 receptorebis agonistebis (bromokriptini, pergolidi, kabergolini da sxva). garda amisa, prolaqtinis dones agreTve aqveiTebs farisebri jirkvlis hormonebi da glukokortiokoidebis gamoyeneba.
prolaqtini uzrunvelyofs laqtogenezs (rZis warmoqmnas), sarZeve jirkvlis avseba Semdeg kvebamde. prolaqtini amuxruWebs ovulaciis process folikulomastimulirebeli da gonadotropin-riliziing hormonis sinTezis inhibiciiT.
qalebSi prolaqtini axangrZlivebs yviTeli sxeulis arsebobas (axangrZlivebs luTeinur fazas), amuxruWebs ovulacias da axali orsulobis dadgomas, amcirebs sakvercxis folikulebis mier estrogenebis sinTezs da ainhibirebs yviTeli sxeulis mxridan progesteronis sinTezs. normaSi es fiziologiuri meqanizmi xels uSlis daorsulebas laqtaciis periodSi.
prolaqtini moqmedebs garkveul tkivilgamayuCebel gavlenas. misi donis daqveiTeba aZlierebs tkivilis SegrZnebas, misi donis mateba ki – piriqiT.
prolaqtini monawileobs embrionis surfaqtantis CamoyalibebaSi.
prolaqtini uzrunvelyofs mTeli rig procesebs seqsis Semdeg. igi amuxruWebs dofamins, romelic sqesobriv agznebazea pasuxismgebeli. amasTan prolaqtini ganapirobebs refraqterul fazaze.
prolaqtini aqveiTebs sasqeso hormonebs
Statiis saxeli : prolaqtini
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