Rhesus-kukakavara pakati peamai nemwana - chii ichocho?
Ngatitangei nepfungwa yeR Rh factor. Iyi ipuroteni yakadanwa inonzi "antigen", iri pamusoro peropa remasero matsvuku eropa. Iyo yakawanda yevanhu inayo, uye zvino kuongorora kuchava kwakanaka. Asi 15% yevanhu havakwanisi uye Rhesus haina kunaka, izvo zvinoita kuti zvigone kupesana.
Kana amai vane ramangwana vane rhesus vane chiratidzo chisina kumira, uye baba, pane zvinopesana, vane "plus", kune mikana ye50% ye nhaka yebaba yemwana nemwana. Asi inotungamira zvakananga kuRhesus-kupikisa ndiko kuiswa kwemasero matsvuku eropa emuchetura kusvika muropa raamai, apo, chokwadi, mamiriro ezvinhu ane ngozi anotanga kukura.
Kunze pakuberekwa, Rh-mhirizhonga ine ngozi?
Inoratidzika sekupesana kweRh factor pakuberekwa saizvozvo. Kuenda kuna amai, ropa remwana asati aberekwa rinonzwisiswa nemuviri wake sechinhu chekunze, semugumisiro wekuti masimba ezvirwere zvemukadzi uyu anopa chiratidzo kumusana wezvirwere. Somugumisiro wemigumisiro yavo, kuora kweyerythrocytes yomwana, iyo inokonzera migumisiro ine ngozi yeRh-conflict munguva yekubata pamuviri:
- jaundice;
- kuwedzera kwechiropa, itsvo nemwoyo;
- alloimmune thrombocytopenia;
- fetal hypoxia;
- hemolytic anemia.
Nhengo dzomukati dzakapararira dzemucheche dzinogona kuonekwa nyore nyore kushandiswa kwechinyakare. Kana, nekutanga kwezviratidzo zveHr syndrome,
Ndokusaka zvakakosha mukudzivirira kudzivirira Rhesus-kupikisana pakati peamai nevana uye munguva yekuita zvayo kudzivirira, izvo zvinotevera. Apo kuwedzerwa ropa kunopinda muropa remamai (uye izvi zvinogona kuitika nekuputsika kwepakati uye chero imwe yeropa rinobuda), zvinokosha kuti pakarepo itungamirire kwaari intramuscularly immunoglobulin, iyo inopesana nekugadzirwa kwezvirwere. Mazuva ano, chiito chekurapa chinonyanyozivikanwa ndechokuiswa kwechirwere ichi kwechinangwa chekuchengetedza pamasvondo makumi maviri nemakumi matatu nemasere, uyezve mukati maawa 72 mushure mokuberekwa.