RH isici: wena kanye nengane yakho

Uma umntwana has igazi RH-HIV, umama - RH-negative, bese inhlanganisela kungenzeka usongo olukhulu ekuphileni ingane. RH isici imbangela nezifo ezithé chithi saka futhi ngokuvamile edabukisayo izingane ezincane - haemolysis umbungu.

Lo mshini wezenzo Rhesus
Kungani lesi sifo kuholela ukufa komntwana? Ngo abomvu egazi ashaye iningi labantu, kwabesilisa nabesifazane, iyona RH isici. Abantu abanjalo ngokuthi "RH-HIV '. Labo abantu ezigazi ayiqukethe RH isici (ka 5-15%), njenge "RH-negative". Uma labo babe igazi RH-negative is Uthintanise ngegazi RH-HIV, imizimba yabo iqala ngenkuthalo ukukhiqiza molecule - amasosha omzimba ahlasela futhi imiphumela emibi igazi lomuntu RH-HIV.
Lena indlela yemvelo yethu amasosha omzimba, ethwala umsebenzi ukuhlasela angaphandle 'Abahlaseli. " Lapha, kuvela ingozi kumntwana okukhunjulwa - ilifa RH isici kayise, esesikhundleni igazi RH-HIV. Uma ngephutha, unina has igazi RH-negative uhlobo ngalesosikhathi mame bangathoma ukwakha amasosha omzimba futhi babe batiswe.
Njengoba amasosha omzimba Ungafaka egazini?
Kahle kahle, kukhona isithiyo yemvelo phakathi egazini likamama negazi umntanakhe ongakazalwa - igazi labo akufanele zixutshwe. Nokho, kungase kwenzeke ngesikhathi ezinqubweni zokwelapha, lapho inani elincane legazi umbungu nonina ukuwela placenta. Ngokwesibonelo, ukuyiswa amasampula uketshezi ulwelwesi lwesinye (amniocentesis) angabangela yokunqoba lokhu isithiyo zokuzivikela.
Manje unina has amasosha omzimba uzoqhubeka esilimaza nezingane zabo bonke ukukhulelwa okwalandela, uma ifa igazi likayise RH-HIV. sokukhulelwa ngasinye okwalandela kwandisa ingozi umphumela enqabayo - isifo hemolytic ngayo lapho usana.
Nakuba kancane omzimba kwenzeka udabula placenta ukuba usana ukwakha ukungatheleleki yesikhashana akuthola unina.
Prevention - indlela ephumelelayo
Indlela usebenza ethula ngempumelelo komama umzimba antisera ethize ebizwa RH immunoglobulin ukuthi luqukethe amasosha omzimba aqondiswe antigen Rhesus-HIV. Lena indlela ephumelelayo ngempela, esiza ekuvimbeleni izifo. Amasosha Omzimba we serum abhubhise bonke ukungena emzimbeni RH-HIV amangqamuzana abomvu egazini likamama futhi ngaleyo ndlela ukuqeda ingozi umntwana ongakazalwa - yomzimba wowesifazane ayisaxhunyanisiwe kwakhiwa amasosha omzimba afana. Ngempela wazibonakalisa lesaga esiyiqiniso owawuvamile odokotela: "Kungcono ukuthatha igremu lokuvikela, ngaphandle amakhilogramu ukuze bayothola ukwelashwa."
Kubaluleke kangakanani ukuzimisela RH-factor
Ukuze sithole RH isici, ukuqhuba ukuhlolwa igazi isimiso kwanele.
Ngokwezibalo, omunye emishadweni eziyisikhombisa kuphela luyinhlanganisela eziyingozi: uyise RH-HIV futhi RH-negative umama. Futhi, amathuba umbungu ngegazi RH-HIV umama RH-negative luncike ufuzo uyise 50-100%.
Ngokuvamile, ingane kuqala alikho sina ingozi iyagula isifo hemolytic uma ngaphambi emzimbeni kamama akusho ukungena egazini (ukumpontshelwa noma okunye okunjalo.). Kukhona omama abakhulisa izingane eziyisihlanu unegazi RH-HIV, kodwa owesifazane hhayi batiswe, kuyilapho ezinye zingaba yingozi ngisho ngesikhathi sokukhulelwa kuqala.
Isaziso Esibalulekile emindenini abanale ukushayisana RH isici: 'Uma owesifazane sesibe batiswe ke kungakhathaliseki sisezikhaleni nokusongelwa ngokufa yi Rhesus ukungqubuzana ngamunye umbungu okwalandela ingu-30%, uma ingane bayokudla ifa igazi RH-HIV.
Ngakho-ke, zama hhayi ukuthatha ke kancane, xoxa ngaso nomuntu udokotela yakho futhi uvakashele emtholampilo ngesikhathi sokukhulelwa. Vikela ingane yakho engozini ebangelwa "ukungqubuzana" RH isici.