Blood kugarisana pakunambwa.

Recently vakaroorana aenderane ne basa guru nechokwadi vanamba vana, saka, tora chisarudzo musi nokunyatsoongorora kuronga mwana. Kuti vaite izvi ivo akadzitira pamberi pakunambwa kuvapo chero abnormalities uye tikwanise kugarisana kuti vamwe. Kugarisana ropa pakunambwa ndechimwe chezvinhu zvinokosha nokuti anosarudza remangwana utano mwana.

Zvikurukuru, panguva kuongorora ibasa nyanzvi kusapindirana kweropa ropa varume nevakadzi, nokuti murugare nepamuviri uye zvakajairika fetus kunoda kuti vakaroorana zvakafanana Rhesus chinhu. Blood kugarisana ndiyo kiyi kuberekwa kwevana utano.

Sezvo pakutsvaga chete ropa kusapindirana kweropa chikonzero? Chokwadi chokuti kusapindirana kweropa yakanaka masero matsvuku eropa muropa riri mhando mapuroteni. Zvikasadaro, kutaura pamusoro kunaka kusapindirana kweropa chinhu. Saka hazvina kukosha ropa boka vakaroorana sei zvakakosha kusapindirana kweropa. Kana kuti vose pane vakaroorana zviri kunaka kana vaviri - iri zvakanaka, pamusoro kukura ari mudumbu havagoni kunetseka uye mwana mune ramangwana.

Maererano nenhamba, kazhinji kacho (anenge 99%) mwana kusapindirana kweropa ropa rinoungana rhesus rwaamai ropa. Blood kugarisana pamuviri kuitira pamuviri utano. Matambudziko anogona kutanga chete huye kusabvumirana Tsoko mai nababa.

Kana paine kusawirirana kusapindirana kweropa, hadzi muviri anoona mwana achiri mudumbu somunhu muviri wokumwe uye anotanga kubudisa antibodies kuti arubvise kwazviri. pamuviri akadaro pasina kurovedza chaiyo zvinogona nokupfupfudzika mukutanga pamuviri. Pane dzidziso kuti ropa kugarisana kana pamuviri pane soro kana kusapindirana kweropa chete nevadiwa, uyewo boka ropa vechirume pamusoro.

Zvinozivikanwa kuti vanhu vakawanda pasi pano vane zvakanaka kusapindirana kweropa chinhu, uye 15 chete% - kunaka. Rhesus-kunetsana angatanga chete kana amai akaipa kusapindirana kweropa, uye kuva baba akanaka. Uye fungidziro Kwehondo hakuiti kupfuudza 50%, kureva, musavhunduka, chete vanoda kuita dzose kuongorora. Nokuti dzimwe anofambidzana vose Rhesus-kunetsana harimuki. Zvakakosha kunzwisisa kuti ropa kugarisana pakunambwa - ndiko kutoti mutemo, uye Rhesus kupesana - kunze kuti pane 2 chete% yevakadzi mumhuri nzira. Muchiitiko chino, nyanzvi yose pamuviri kuita bvunzo ropa, Detective kuvapo kana kusavapo antibodies zvingakonzera nokupfupfudzika kana kukonzera rokusamhanyira pakuberekwa.

Mune chiitiko hondo kusapindirana kweropa muviri anotanga vanoshingaira kubudisa antibodies vanoparadza fetus masero matsvuku eropa, uye nhengo embryo dzose muna voltage muoti, kuedza kudzikamisa kushayiwa izvi zvinhu. Zvinosuruvarisa kana ukasiya kurwa ichi pasina kuteerera, zvirokwazvo kukunda akatotanga akasimba hadzi muviri. Somunhu Zvaizobuda makakatanwa inoshanda hemolytic chirwere ari mudumbu, kuti hasha akaderedza Chizenga, zvichiguma anetseka uropi basa, matauriro uye kunzwa.

Kakawanda, chiremba kunyatsotevera monitors mukadzi kusvika 7 months akazvitakura. Kana Rhesus-kunetsana isati nguva ino zvave, zvingangoita kuti kuberekwa kuchaitika kubudirira uye nenguva. Zvikasadaro, akaronga kubvisa pamuviri, asi chisarudzo kunobva vawanani. Kana vakasarudza kuchengeta mwana, chiremba haasi iye anokonzera pezvingazoitika.

Saka, ropa kugarisana pakunambwa chinhu chinokosha zvikuru anokonzera anobudirira nzira pamuviri uye utano ramangwana mwana. Kana paine ndingangokuvara Rhesus-kurwisana, ipapo usaora mwoyo. Zvechokwadi, pari, ari yakawiriranwa kunzwa rudo uye chido kuva chishamiso shoma anogona kukunda chero matambudziko uye kukunda zvipingamupinyi zvose.