Fibrinogen - chizoloŵezi pa nthawi ya mimba

Chimodzi mwa zizindikiro zofunika kwambiri, zomwe madokotala amaphunzira mwatsatanetsatane pa nthawi yogonana kwa mkazi, ndi fibrinogen . Ndi mapuloteni omwe amathandiza kwambiri pochita magazi. Fibrinogen imapangidwa ndi maselo a chiwindi, ndiye, kulowa m'magazi, motsogoleredwa ndi thrombin amasanduka fibrin. Kusanthula kwa magazi kwa fibrinogen, yomwe kawirikawiri imatsimikiziridwa mu labotale, ndi yofunika kwambiri, kwa mayi ndi mwana. Ndi chifukwa cha fibrin mtundu wa thrombi, umene umachepetsa kutaya mwazi panthawi ya kuvutika.


Chizoloŵezi cha fibrinogeni m'magazi

Chizolowezi cha fibrinogeni mwa amayi abwinobwino ndi 2-4 magalamu pa lita imodzi. Pa kukula kwa mwana wamimba m'mimba, machitidwe onse a mthupi la mayi wamtsogolo amatha kusintha kwambiri, komanso mlingo wa mapuloteniwa uli ndi tanthauzo losiyana. Choncho, mlingo wa fibrinogen mu mimba ndi 6 magalamu pa 1 lita imodzi ya magazi. Chizindikiro ichi chimayamba kuwonjezeka kuchokera pa miyezi itatu, ndipo mapeto a mimba amafikira pamtunda. Izi zimachokera ku chitukuko chozungulira mthupi. Kuonjezera apo, panthaŵi ya ntchito, pali pangozi yotaya magazi ochulukirapo, kotero thupi limayamba kupanga mapuloteni, omwe amachititsa kuti coagulability.

Pofuna kudziwa momwe chiwerengero cha fibrinogen chimakhalira, mayi woyembekezera amapatsidwa mayeso a magazi - coagulogram. Kufufuza kumaperekedwa m'mawa pamimba yopanda kanthu mwa kutenga magazi kuchokera kwa chala kapena mitsempha. Kusanthula mwatsatanetsatane kumatchedwa hemostasiogram. Dokotala amapanga chiwerengerocho pa 1, 2 ndi 3 trimester ya mimba. Chizindikiro ichi chimasiyana mosiyana ndi momwe zimakhalira komanso nthawi yomwe ali ndi mimba. Choncho, m'zaka zitatu zoyambirira, mlingo wa fibrinogen ukhoza kusinthika kuchokera ku 2.3 g kufika pa 5 g, yachiwiri - kuchokera pa 2.4 g kufika pa 5.1 g, ndipo pachitatu - kuchokera pa 3.7 g kufika 6.2 g.

Fibrinogeni - zosalongosoka mwa amayi apakati

Pogwiritsa ntchito njira iliyonse, njira yothandizira magazi imasokonezeka, otsika kwambiri kapena othamanga kwambiri pa nthawi yomwe mayi ali ndi pakati nthawi zonse amachititsa dokotala nkhawa zambiri zokhudza thanzi la mwana wosabadwa komanso zotsatira zake za ntchito. Zikanakhala kuti fibrinogen ndi yapamwamba kwambiri kuposa yachibadwa, pali chiopsezo chokhala ndi magazi ambiri mumitsempha ya magazi, zomwe zingayambitse kuswa kwa mtima. Kuwonjezeka kwa chizindikiro ichi kungasonyeze kupezeka kwa zotupa mu thupi la mayi wapakati - kachilombo, matenda, kapena imfa ya minofu. Izi zikhoza kuchitika pamene mkazi akudwala ndi chimfine, ARVI kapena chibayo.

Kutsika kwa ndondomeko kungayambitse kuwonongeka kwakukulu kwa magazi panthawi ya kuvutika. Chifukwa chomwe fibrinogen mukutenga imachepetsedwa, pakhoza kukhala mochedwa toxicosis (gestosis) kapena kusowa kwa mavitamini B12 ndi C. Chifukwa china cha kusowa kwa mapuloteni ndi matenda a DIC. Matendawa, ophatikizidwa ndi kuphwanya magazi pothandizira kupanga chiwerengero cha thromboplastic substances.

Palinso milandu yoopsa kwambiri pamene fibrinogen ndi yochepa kwambiri kuposa yachibadwa, zomwe zimapangitsa thupi la mayi wokhala ndi kachilombo kukonza hypofibrinogenemia. Matendawa akhoza kukhala ophatikizana komanso opezeka. Pachiyambi choyamba, mapuloteniwo amapangidwa, koma samakwaniritsa ntchito zake, kapena sizimapangidwa konse. Matenda omwe amapezeka amapezeka mu mimba. Pankhaniyi, chizindikirochi chafupika kukhala 1-1.5 magalamu lita imodzi.

Cholinga cha chitukuko cha hypofibrinogenemia m'mimba mwa amayi omwe ali ndi pakati chimatha kusokonezeka, kufa kwa mwana wamwamuna komanso kukhalapo kwa nthawi yayitali m'mimba mwake, kapena kukumbatirana ndi amniotic fluid (iyo imayamba chifukwa cha kulowa kwa magazi amniotic m'magazi a mayi).

Kufufuza kumene kumatsimikizira mlingo wa fibrinogen ndi chimodzi mwa magawo ofunikira owonetsetsa anthu onse. Njirayi imakulolani kuti musatuluke kapena kuzindikira zowopsa za kukula kwa fetus ndi nthawi ya ntchito. Choncho, m'pofunika kuti nthawi zonse muzifufuza ndikutsatira malangizo a dokotala wanu.