Isikrini Esibulala Igazi Elibomvu

-Delile

• Siyini isikrini se-RBC antibody?
• Kusetshenziselwa ini?
• Kungani ngidinga i-RBC antibody screen?
• Kwenzekani ngesikhathi sesikrini se-RBC antibody?
• Ngabe kukhona engizodinga ukukwenza ukulungiselela isivivinyo?
• Ingabe zikhona izingozi esivivinyweni?
• Isho ukuthini imiphumela?
• Ngabe kukhona okunye engidinga ukukwazi ngesikrini se-RBC antibody?
• Izinkomba

Siyini isikrini se-RBC antibody?

Isikrini samasosha omzimba se-RBC (red cell cell) yisivivinyo segazi esibheka amasosha omzimba abhekise kumaseli abomvu egazi. Ama-antibodies amangqamuzana egazi abomvu angakulimaza ngemuva kokumpontshelwa noma, uma ukhulelwe, enganeni yakho. Isikrini samasosha omzimba se-RBC singathola la ma-antibody ngaphambi kokuba abangele izinkinga zempilo.

Ama-antibody amaprotheni enziwe ngumzimba wakho ukuhlasela izinto zangaphandle ezinjengegciwane kanye namagciwane. Ama-antibodies amangqamuzana egazi abomvu angavela egazini lakho uma uchayeka kumaseli abomvu angewona awakho. Lokhu kuvame ukwenzeka ngemuva kokumpontshelwa igazi noma ngesikhathi sokukhulelwa, uma igazi likamama lihlangana negazi lomntwana wakhe ongakazalwa. Kwesinye isikhathi amasosha omzimba enza njengalawa maseli abomvu egazi "angaphandle" futhi azowahlasela.

Amanye amagama: i-antibody screen, i-antiglobulin test engaqondile, i-anti-human globulin test, i-IAT, ukuhlolwa kwama-coombs angaqondile, i-erythrocyte Ab

Kusetshenziselwa ini?

Isikrini se-RBC sisetshenziselwa:

• Hlola igazi lakho ngaphambi kokumpontshelwa igazi. Ukuhlolwa kungakhombisa ukuthi ingabe igazi lakho liyahambisana negazi lomnikeli. Uma igazi lakho lingahambelani, amasosha akho omzimba azohlasela igazi elimpontshiwe kube sengathi yinto yakwelinye izwe. Lokhu kuzoba yingozi empilweni yakho.
• Hlola igazi lakho ngesikhathi sokukhulelwa. Ukuhlolwa kungakhombisa ukuthi igazi likamama liyahambisana yini negazi lengane yakhe engakazalwa. Umama nengane yakhe bangaba nezinhlobo ezahlukahlukene zama-antigen kumaseli abo abomvu egazi. Ama-antigen yizinto ezikhiqiza impendulo yomzimba. Ama-antigen amangqamuzana egazi abomvu afaka i-Kell antigen ne-Rh antigen.
  • Uma une-antigen ye-Rh, ubhekwa njenge-Rh positive. Uma ungenayo i-antigen ye-Rh, uthathwa njenge-Rh negative.
  • Uma une-Rh negative futhi ingane yakho engakazalwa ine-Rh positive, umzimba wakho ungaqala ukwenza amasosha omzimba alwa negazi lomntanakho. Lesi simo sibizwa ngokuthi ukungahambelani kwe-Rh.
  • Kokubili ama-antigen kaKell nokungahambelani kwe-Rh kungadala ukuthi umama enze amasosha omzimba alwa negazi lomntwana wakhe. Ama-antibody angabhubhisa amangqamuzana egazi abomvu engane, abangele uhlobo olubi lwe-anemia. Kodwa ungathola ukwelashwa okuzokuvimbela ekwenzeni ama-antibody angalimaza ingane yakho.
• Hlola igazi likababa wengane yakho ongakazalwa.
  • Uma ungenayo i-Rh negative, ubaba wengane yakho angahlolwa ukuze kutholakale uhlobo lwe-Rh yakhe. Uma ene-Rh positive, ingane yakho izoba sengozini yokungahambelani kwe-Rh. Umhlinzeki wakho wezokunakekelwa kwempilo mhlawumbe uzokwenza izivivinyo eziningi ukuthola ukuthi ngabe kukhona yini ukungahambelani.

Kungani ngidinga i-RBC antibody screen?

Umhlinzeki wakho wezokunakekelwa kwempilo anga-oda isikrini se-RBC uma uhlelelwe ukumpontshelwa igazi, noma uma ukhulelwe. Isikrini se-RBC sivame ukwenziwa ekukhulelweni kokuqala, njengengxenye yokuhlolwa kwangaphambi kokubeletha.

Kwenzekani ngesikhathi sesikrini se-RBC antibody?

Uchwepheshe wezempilo uzothatha isampula yegazi emthanjeni osengalweni yakho, esebenzisa inaliti encane. Ngemuva kokuthi kufakwe inaliti, kuzoqoqwa inani elincane legazi kufakwe ithubhu yokuhlola noma isitsha. Ungase uzizwe uluma kancane lapho inaliti ingena noma iphuma. Lokhu ngokuvamile kuthatha imizuzu engaphansi kwemihlanu.

Ngabe kukhona engizodinga ukukwenza ukulungiselela isivivinyo?

Awudingi amalungiselelo akhethekile wesikrini se-RBC.

Ingabe zikhona izingozi esivivinyweni?

Kunengozi encane kakhulu yokuhlolwa kwegazi. Ungaba nobuhlungu obuncane noma ukulimaza lapho kufakwe khona inaliti, kepha izimpawu eziningi ziyaphela ngokushesha.

Isho ukuthini imiphumela?

Uma uthola ukumpontshelwa igazi: Isikrini se-RBC sizokhombisa ukuthi igazi lakho liyahambisana yini negazi lomnikeli. Uma kungahambelani, kuzodingeka kutholakale omunye umnikeli.

Uma ukhulelwe: Isikrini se-RBC sizokhombisa ukuthi ingabe igazi lakho linama-antigen angalimaza ingane yakho, kufaka phakathi ukuthi une-Rh ukungavumelani noma cha.

• Uma une-Rh engavumelani, umzimba wakho ungaqala ukwenza amasosha omzimba alwa negazi lengane yakho.
• La ma-antibody awabungozi ekukhulelweni kwakho kokuqala, ngoba ingane ivame ukuzalwa ngaphambi kokuba kwenziwe noma yimaphi ama-antibody. Kepha la ma-antibody angalimaza ingane yakho engakazalwa ekukhulelweni okuzayo.
• Ukungahambelani kwe-Rh kungaphathwa ngomjovo ovimbela umzimba wakho ekwenzeni amasosha omzimba alwa namaseli abomvu engane yakho.
• Uma une-Rh positive, ayikho ingozi yokungahambelani kwe-Rh.

Uma unemibuzo ngemiphumela yakho, khuluma nomhlinzeki wakho wezokunakekelwa kwempilo.

Funda kabanzi mayelana nokuhlolwa kwelabhorethri, ububanzi bezinkomba, nemiphumela yokuqonda.

Ngabe kukhona okunye engidinga ukukwazi ngesikrini se-RBC antibody?

Ukungahambelani kweRh akuvamile. Iningi labantu line-Rh, elingabangeli ukungahambisani kwegazi futhi elingalethi izingozi empilweni.

Izinkomba

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Imininingwane ekulesi siza akufanele isetshenziswe esikhundleni sezokunakekelwa kwezokwelapha noma iseluleko. Xhumana nomhlinzeki wezempilo uma unemibuzo ngempilo yakho.