URubella IgG: yintoni kunye nendlela yokuqonda iziphumo

Umxholo

• Ithetha ntoni i-IgG esebenzayo
• Luqhutywa njani uviwo

Uvavanyo lwe-rubella IgG luvavanyo lwe-serological olwenziwe ukukhangela ukuba ingaba umntu ukhuselekile na kwintsholongwane ye-rubella okanye wosulelwe yintsholongwane. Olu vavanyo lucelwa ikakhulu ngexesha lokukhulelwa, njengenxalenye yokhathalelo lwaphambi kokubeleka, kwaye luhlala luhamba nomlinganiso weerubella IgM, njengoko kunokwenzeka ukwazi ukuba ngaba lukhona usulelo lwamva nje, oludala okanye ukhuseleko.

Nangona ihlala ibonakaliswa kukhathalelo lwaphambi kokubeleka ngenxa yomngcipheko wokuba umfazi adlulisele intsholongwane emntwaneni ngexesha lokukhulelwa ukuba wosulelekile, uvavanyo lwe-rubella IgG lunoku-odolwa kubo bonke abantu, ngakumbi ukuba unalo uphawu okanye uphawu olubonisa irubella njengomkhuhlane omkhulu, intloko ebala kunye namabala abomvu kulusu olurhawuzayo. Funda ukufumanisa iimpawu kunye nerubella.

Ithetha ntoni i-IgG esebenzayo

Xa uvavanyo luboniswa IgG esebenzayo i-rubella ithetha ukuba umntu une-antibodies ngokuchasene nentsholongwane, ekunokwenzeka ukuba ngenxa yesitofu sokugonya se-rubella, esiyinxalenye yeshedyuli yokugonya kwaye idosi yokuqala iyacetyiswa kwiinyanga ezili-12 ubudala.

Amaxabiso esalathiso se-rubella IgG anokuhluka ngokwelabhoratri, nangona kunjalo, ngokubanzi amaxabiso ngala:

• Ukungasebenzi okanye ukungalunganga, xa ixabiso lingaphantsi kwe-10 IU / mL;
• Ukuzimisela, xa ixabiso liphakathi kwe-10 ne-15 IU / mL;
• Reagent okanye elungileyo, xa ixabiso likhulu kune-15 IU / mL.

Nangona kwiimeko ezininzi irage ye-rubella ye-IgG ingenxa yokugonywa, eli xabiso linokubakho kwakhona ngenxa yosulelo lwakutsha nje okanye oludala kwaye, ke ngoko, kubalulekile ukuba olunye uvavanyo lwenziwe ukuqinisekisa isiphumo.

Luqhutywa njani uviwo

Uvavanyo lwe-rubella IgG lulula kwaye aludingi lungiselelo, kuboniswa kuphela ukuba umntu uya elabhoratri ayokuthatha isampulu yegazi ethunyelweyo ukuba ihlolwe.

Uhlalutyo lwesampulu lwenziwa ngeendlela zobuchwephesha bokubona inani leeseli ze-IgG ezijikeleza egazini, zisenza sazi ukuba ngaba lukhona na usulelo lwakutsha nje, okanye ukhuseleko.

Ukongeza kuvavanyo lwe-IgG, i-antibody ye-IgM ngokuchasene ne-rubella nayo iyalinganiselwa ukuze kubonakale ukukhuseleka komntu kule ntsholongwane. Ke, iziphumo ezinokubakho zoviwo zezi:

• I-IgG esebenzayo kunye ne-IgM engasebenziyo: ibonisa ukuba kukho ii-antibodies ezijikeleza emzimbeni ngokuchasene nentsholongwane ye-rubella eveliswe ngenxa yokugonywa okanye usulelo oludala;
• I-IgG eyoyikisayo kunye ne-Reagent IgM: ibonisa ukuba kukho usulelo olusebenzayo lwamva nje;
• I-IgG engasebenziyo kunye ne-IgM engasebenziyo: ibonisa ukuba umntu akazange adibane nentsholongwane;
• I-IgG engasebenziyo kunye ne-IgM engasebenziyo: ibonisa ukuba umntu usulelekile okanye usulelekile kwiintsuku ezimbalwa.

I-IgG kunye ne-IgM zii-antibodies ezenziwa ngokwendalo ngumzimba ngenxa yosulelo, zichaphazela iarhente echaphazelayo. Kwinqanaba lokuqala losulelo, amanqanaba e-IgM ayonyuka kwaye, ke ngoko, athathelwa ingqalelo njengophawu olusulelayo losulelo.

Ngokukhula kwesi sifo, kukho inani elinyukayo le-IgG egazini, ukongeza ekuhlaleni lijikeleza nasemva kokulwa nosulelo kwaye, ke, kuthathwa njengophawu lwenkumbulo. Amanqanaba e-IgG ayonyuka ngogonyo, ekhusela umntu kwintsholongwane ngokuhamba kwexesha. Ukuqonda ngcono ukuba isebenza njani i-IgG kunye ne-IgM