Ibicuruzwa

Oxytocine, ni imisemburo ya peptide na neuropeptide, ubwoko bwimiti yandura ya nyababyeyi, ishobora gukurwa muri pituito yinyuma yinyamaswa cyangwa ikomatanya imiti.Niba synthesize yimiti idafite vasopressine kandi idafite ingaruka zumuvuduko.

Irashobora guhitamo guhitamo imitsi yoroshye ya nyababyeyi kandi igakomeza imbaraga zayo.Inda ya parturient yunvikana cyane na oxytocine kubera kwiyongera kwa estrogene.Inda idakuze ntigira icyo ikora kuri iki gicuruzwa.Igisubizo cya nyababyeyi kuri oxytocine cyari gito mu gihembwe cyambere cyangwa hagati yo gutwita, ariko cyiyongera buhoro buhoro mu gihembwe cya nyuma cyo gutwita, kandi kigera ku rwego rwo hejuru mbere yo kubyara.

Igipimo gito gishobora gushimangira igabanuka ryimitsi yimitsi yoroshye hepfo ya nyababyeyi, igakomeza imbaraga zayo, kwihutisha inshuro, kandi ikagumana polarite nuburinganire busa nububyara bisanzwe.Kubwibyo, ikoreshwa mubuvuzi kugirango itere umurimo cyangwa oxytocia.

Igipimo kinini gituma imitsi ya nyababyeyi igabanuka muburyo bwa tetanic.Ikoreshwa mubuvuzi kugirango ihagarike imiyoboro yamaraso hagati yimitsi yimitsi, irinde kuva amaraso nyuma yo kubyara no kutabyara kwuzuye.Itera amashereka, igabanya imiyoboro y’inyamabere, kandi igatera gusohora amata mu ibere.Ariko, ntishobora kongera ururenda rwamata, ariko irashobora guteza imbere gusohora amata.

Oxytocine ikunze guhuzwa no gutegura ergot yo kuvura amaraso nyuma yo kubyara.Ikoreshwa cyane cyane kumirimo iterwa no gutwita no gutinda imirimo iterwa na atony nyababyeyi mugihe cyo kubyara.Irakoreshwa kandi mugupima oxytocine sensitivite no gufasha gusohora amata nyuma yo kubyara.

Oxytocine irekurwa mu maraso nka hormone isubiza ibikorwa byimibonano mpuzabitsina no mugihe cyo kubyara.Iraboneka kandi muburyo bwa farumasi.Muri ubwo buryo ubwo aribwo bwose, oxytocine itera kwikuramo nyababyeyi kugirango byihute kubyara.Umusaruro no gusohora kwa oxytocine bigenzurwa nuburyo bwiza bwo gutanga ibitekerezo, aho irekurwa ryayo rya mbere ritera umusaruro no kurekura oxytocine.