Mlembi: Charles Brown
Tsiku La Chilengedwe: 7 Febuluwale 2021
Sinthani Tsiku: 24 Kuni 2024
Anonim
Rheumatoid factor: ndi chiyani, momwe zimachitikira komanso momwe mungamvetsetse zotsatira zake - Thanzi
Rheumatoid factor: ndi chiyani, momwe zimachitikira komanso momwe mungamvetsetse zotsatira zake - Thanzi

Zamkati

Matenda a nyamakazi ndi autoantibody yomwe imatha kupangidwa ndimatenda amthupi okhaokha ndipo imakumana ndi IgG, ndikupanga malo achitetezo amthupi omwe amawononga ndikuwononga ziwalo zathanzi, monga mafupa olumikizana, mwachitsanzo.

Chifukwa chake, kudziwika kwamatenda am'magazi ndikofunikira kuti mufufuze kupezeka kwa matenda amthupi, monga lupus, nyamakazi kapena matenda a Sjögren, omwe nthawi zambiri amakhala ndi protein iyi.

Momwe mayeso amachitikira

Kuyeza kwa nyamakazi kumapangidwa kuchokera pagulu laling'ono la magazi lomwe liyenera kusonkhanitsidwa mu labotale mutasala kudya kwa maola 4.

Magazi omwe asonkhanitsidwawo amatumizidwa ku labotale, komwe kukayezetsa kuti azindikire kupezeka kwa matendawa. Kutengera labotale, chizindikiritso cha rheumatoid factor chimachitika pogwiritsa ntchito mayeso a latex kapena mayeso a Waaler-Rose, momwe reagent ya mayeso aliwonse imawonjezeredwa ndi dontho lamagazi kuchokera kwa wodwalayo, kenako imasinthidwa Pambuyo pa mphindi 3 5, fufuzani ngati mukukula. Ngati kupezeka kwa zotupa kwatsimikiziridwa, kuyezetsa kunanenedwa kukhala koyenera, ndipo ndikofunikira kuchita zochulukitsa zina kuti zitsimikizire kuchuluka kwa chifuwa chomwe chilipo, motero, kukula kwa matendawa.


Popeza mayeserowa atenga nthawi yochulukirapo, kuyeserera komwe kumadziwika kuti nephelometry, kumakhala kothandiza pazochitika za labotale, chifukwa zimalola kuti mayesero angapo azichitika nthawi yomweyo ndipo ma dilution amapangidwa modzilemekeza, kungodziwitsidwa kwa akatswiri a zasayansi komanso dotolo zotsatira za mayeso.

Zotsatira zake zimaperekedwa m'maudindo, pomwe mutu wa mpaka 1:20 umawoneka ngati wabwinobwino. Komabe, zotsatira zopitilira 1:20 sizitanthauza nyamakazi, ndipo adotolo ayenera kuyitanitsa mayeso ena.

Kodi chingakhale chiyani chosintha nyamakazi

Kuunika kwa nyamakazi ndikwabwino ngati miyezo yake ili pamwambapa 1:80, yomwe imafotokoza za nyamakazi, kapena pakati pa 1:20 ndi 1:80, zomwe zingatanthauze kupezeka kwa matenda ena, monga:

  • Lupus erythematosus;
  • Matenda a Sjogren;
  • Vasculitis;
  • Scleroderma;
  • Chifuwa chachikulu;
  • Mononucleosis;
  • Chindoko;
  • Malungo;
  • Mavuto a chiwindi;
  • Matenda a mtima;
  • Khansa ya m'magazi.

Komabe, popeza nyamakazi ingasinthidwe mwa anthu athanzi, adotolo atha kuyitanitsa mayeso ena kuti atsimikizire kupezeka kwa matenda aliwonse omwe amakulitsa. Chifukwa zotsatira za kafukufukuyu ndizovuta kutanthauzira, zotsatira zake ziyenera kuyesedwa ndi rheumatologist nthawi zonse. Phunzirani zonse za nyamakazi.


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