Sengoli: Charles Brown
Letsatsi La Creation: 7 Hlakubele 2021
Ntlafatsa Letsatsi: 28 Phuptjane 2025
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Litaba

Rheumatoid factor ke autoantibody e ka hlahisoang ke mafu a mang a itšireletsang 'meleng' me ea itoants'ang khahlanong le IgG, e theha libaka tsa boits'ireletso tse hlaselang le ho senya lisele tse phetseng hantle, joalo ka lefufuru le kopaneng.

Kahoo, ho tsebahala ha rheumatoid factor maling ho bohlokoa ho fuputsa boteng ba mafu a itšireletsang mafung, joalo ka lupus, ramatiki kapa lefu la Sjögren, leo hangata le hlahisang boleng bo phahameng ba protheine ena.

Tlhahlobo e etsoa joang

Tekanyo ea rheumatoid factor e entsoe ka sampole e nyane ea mali e lokelang ho bokelloa ka laboratoring kamora ho itima lijo bonyane lihora tse 4.

Mali a bokelletsoeng a romeloa laboratoring, moo tlhahlobo e tla etsoa ho bona boteng ba factor rheumatoid. Ho ipapisitse le laboratori, boitsebiso ba ramatiki bo etsoa ka tlhahlobo ea latex kapa tlhahlobo ea Waaler-Rose, moo reagent e khethehileng bakeng sa teko ka 'ngoe e kenyelletsoang lerothong la mali ho tsoa ho mokuli, ebe e homogenized le kamora metsotso e 3 5, hlahloba hore na ha e bokellane hakae. Haeba boteng ba makhopho bo netefalitsoe, ho boleloa hore tlhahlobo e ntle, 'me ho hlokahala hore ho etsoe dilution tse ling ho netefatsa palo ea lefu la ramatiki le teng, ka hona, boemo ba lefu lena.


Kaha liteko tsena li ka nka nako e telele, tlhahlobo e iketsang, e tsejoang ka hore ke nephelometry, e sebetsa haholo lits'ebetsong tsa laboratori, kaha e lumella liteko tse 'maloa hore li etsoe ka nako e ts'oanang' me dilution li etsoa ka boiketsetso, li tsebisoa feela ho setsebi sa laboratori le ngaka sephetho sa tlhahlobo.

Sephetho se fanoa ka litlotla, ka sehlooho sa ho fihla ho 1:20 se nkuoa se tloaelehile. Leha ho le joalo, liphetho tse kholo ho feta 1:20 ha se hakaalo hore li bontša ramatiki, mme ngaka e lokela ho odara liteko tse ling.

Ntho e ka fetoloang ke ramatiki e ka fetoha eng

Ho hlahlojoa ha lefu la ramatiki ho nepahetse ha boleng ba eona bo le kaholimo ho 1:80, e fanang ka maikutlo a ramatiki ea lefu la masapo, kapa lipakeng tsa 1:20 le 1:80, e ka bolelang boteng ba mafu a mang, joalo ka:

  • Lupus erythematosus;
  • Lefu la Sjogren;
  • Vasculitis;
  • Scleroderma;
  • Lefuba;
  • Mononucleosis;
  • Syphilis;
  • Malaria;
  • Mathata a sebete;
  • Tšoaetso ea pelo;
  • Lefuemia.

Leha ho le joalo, kaha lefu la ramatiki le lona le ka fetoloa ho batho ba phetseng hantle, ngaka e ka laela liteko tse ling ho netefatsa boteng ba mafu afe kapa afe a eketsang lebaka leo. Hobane sephetho sa tlhatlhobo ena se thata ho hlalosoa, sephetho sa eona se tlameha ho lula se hlahlojoa ke rheumatologist. Ithute tsohle ka ramatiki ea ramatiki.


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