Hawlaha ugu muhiimsan ee unugyada difaaca ayaa ah habka saxda ah ee falcelinta difaaca jirka ee ka jawaab celinta fayraska. Sidaa daraadeed, waa muhiim in la fiiriyo natiijada baaritaanka dhiigga iyo qaadashada tallaabooyin ku habboon haddii lymphocytes hoos u dhacdo xitaa ama qadarkeeda ayaa laga diidey xuduudaha caadiga ah, si loola socdo feejignaanta.
Sababaha ka yimaada tirakoobka hooseeya ee dhiigga
Heerarka la aqbali karo ee unugyada difaaca ee su'aasha waxay yihiin min 18 ilaa 40%. Isbedelada kala duwan ee suurtagalka ah waxaa suurtagal ah in ay la kulmaan walaaca, dulqaadka, haweenka, isbeddellada ayaa mararka qaarkood keena bilawga wareegga caadada.
Heerka hoose ee lymphocytes ee dhiigga ayaa muujinaya horumarinta lymphopenia. Xaaladdan waxaa calaamad u ah guuritaanka unugyada lagu sharraxay dheecaanka bayoolajiga ku wareegaya weelasha illaa unugyada halkaasoo geedi socodka bararka bilaabmaa. Xilliyaddan soo socota waxay noqon kartaa sababta:
- septic, cudurada purulent;
- qaaxada miyarada;
- AIDS;
- dhaawacyada waaweyn ee faafa;
- lupus erythematosus (faafiya);
- lymphogranulomatosis;
- splenomegaly;
- cudurka Itenko-Cushing;
- lymphosarcoma;
- shucaaca iyo daaweynta kiimiko;
- dhaawacyada cagaarsho joogtada ah;
- chlorosis;
- dhiig-yaraanta dhiig-yarida ;
- hoos-u-dhaca shoogga-hor-tagga;
- burburinta lymphocytes;
- dabeecadaha difaaca jidhka;
- Kelyaha oo shaqeyn waaya;
- suuxdinta leh corticosteroids.
Waa in la ogaadaa in arrimahan ay yihiin sifo udub dhexaad ah. Tan macnaheedu waa maqnaansho dhammaystiran oo noocyo kala duwan oo ah lymphocytes ee dhiiga.
Nooca qaraabada ee xaaladdan waxay muujineysaa in boqolkiiba lymphocytes in noocyada unugyada kale ee caanaha loo yaqaan 'leukocyte formula' uu dhibsado. Sida caadiga ah, qanjidhka noocan ah waxaa laga tirtiraa si sahlan oo dhakhso badan, maadaama uusan mar walba calaamad u ahayn geedi socodka bararka daran.
Haweenka uurka leh, tirada lymphocytes ayaa sidoo kale inta badan la dhimay. Tani waxay sabab u tahay farsamooyinka dabiiciga ah ee u oggolaanaya in qoyaanka ay bacrimiso. Haddii kale (inta lagu hayo heerka caadiga ah ee unugyada difaaca jirka), lymphocytes waxay u arkaan geedka labka ah sida shisheeye iyo, si waafaqsan, waxay gacan ka geystaan abuurista jawaabo deg-deg ah, xannibista gelintooda, oo markaa laga reebo suurtogalnimada uurka.
Lymphocytes ayaa hoos loo dhigaa iyo monocytes ayaa lagu siyaadiyaa tijaabada dhiigga
Waxyeellada nidaamka difaaca waxay ka kooban tahay nuugista unugyada cudurada wadnaha ee ajnabiga ah, ka dibna ay ka tirtiraan. Nidaamkan, monocytes iyo lymphocytes ayaa ka qaybqaata, sidaa daraadeed boqolkiiba boqol ee dhiigga ayaa muhiim ah, oo muujinaya joogitaanka ama maqnaanshaha cudurka. Iskudhicinta qiyaasta unugyadaas ka yimid heerarka caadiga ah waxay muujinayaan cudur faafa ama fayras.
Kororka xajmiga monocytes, marka lymphocytes ee dhiigga la yareeyo, sababto sababaha soo socda:
- qaaxada;
- marxaladda hore ee mononucleosis;
- dhaawacyo fangas ah;
- waraabowga;
- lymphogranulomatosis;
- ulcerative colitis;
- cudurka myeloid leukemia ee qaabka joogtada ah;
- sarkhoidosis;
- leukemia marxaladda degdega ah;
- muddada hore ee dib u soo kabashada jirka ee jirka.
Waa in la ogaadaa in arrimahan wax ka beddelaya isbedelka noocyada unugyada difaaca jirka ay noqon karaan cudurro fudud, tusaale ahaan, hargabka, infekshannada neefsashada ee neefta ama caabuqyada xanuunnada neefsashada.
Mononucleosis marar dhif ah ayay hoos u dhigtaa hoos u dhaca tirada lymphocytes, tani waxay caadi ahaan u tahay marxaladaha hore ee cudurka. Horumarka dheeraadka ah ee horumarkiisa, isugeynta unugyada ayaa kordhiya saamigal ahaan monocytes, iyo waqti aad u gaaban.