Ubalo lweeseli T

Inani leeseli ze-T lilinganisa inani leeseli ze-T egazini. Ugqirha wakho angayalela olu vavanyo ukuba ngaba uneempawu zokungasebenzi kakuhle komzimba, ngenxa yokuba une-HIV / AIDS.

Isampulu yegazi iyafuneka.

Akukho lungiselelo lukhethekileyo luyimfuneko.

Xa kufakwa inaliti ukutsala igazi, abanye abantu baziva iintlungu eziphakathi. Abanye baziva behlaba okanye behlaba kuphela. Emva koko, kunokubakho ukubetha okanye ukukrala kancinci. Oku kuya kuhamba kungekudala.

Iiseli ze-T ziluhlobo lwe-lymphocyte. IiLymphocyte ziluhlobo lweeseli ezimhlophe zegazi. Ziyinxalenye yenkqubo yomzimba yokuzikhusela kwizifo. Iiseli ze-T zinceda umzimba ukuba ulwe izifo okanye izinto eziyingozi, ezinjengebhaktheriya okanye intsholongwane.

Umboneleli wakho wokhathalelo lwempilo unokuyalela olu vavanyo ukuba uneempawu zesistim somzimba esibuthathaka (ukungasebenzi kakuhle komzimba). Inokuyalelwa kwakhona ukuba unesifo se-lymph node. Iimpawu ze-lymph zincinci ezincinci ezenza ezinye iintlobo zeeseli ezimhlophe zegazi. Uvavanyo lukwasetyenziselwa ukujonga ukuba lusebenza kakuhle kangakanani unyango lwezi ntlobo zezifo.

Olunye uhlobo lwe-T yiseli ye-CD4, okanye "iseli lomncedisi." Abantu abanentsholongwane kaGawulayo / noGawulayo bavavanywa rhoqo iiseli ze-T ukujonga ubalo lweeseli zabo ze-CD4. Iziphumo zinceda umboneleli abeke esweni isifo kunye nonyango lwaso.

Iziphumo eziqhelekileyo ziyahluka ngokuxhomekeka kuhlobo lwe-T-cell evavanyiweyo.

Kubantu abadala, inani eliqhelekileyo leeseli ze-CD4 lisusela kwi-500 kuye kwi-1,200 yeeseli / mm³ (0.64 ukuya ku-1.18 × 10⁹/ L).

Amaxabiso esiqhelo ahluka kancinci phakathi kweelebhu ezahlukeneyo. Ezinye iilebhu zisebenzisa imilinganiselo eyahlukeneyo okanye ukuvavanya iisampulu ezahlukeneyo. Thetha nomboneleli wakho malunga nentsingiselo yeziphumo zakho zovavanyo.

Amanqanaba aphezulu e-T aqhelekileyo kunokuba ngenxa:

• Umhlaza, njenge-leukemia ebukhali okanye i-myeloma eninzi
• Usulelo, njenge-hepatitis okanye i-mononucleosis

Amanqanaba asezantsi eT-cell aqhelekileyo kunokuba ngenxa:

• Izifo ezibangelwa ziintsholongwane
• Ukwaluphala
• Umhlaza
• Izifo zomzimba, ezifana ne-HIV / AIDS
• Unyango ngemitha
• Unyango lwe-Steroid

Mncinci umngcipheko obandakanyekayo ekuthatheni igazi lakho. Imithambo kunye nemithambo iyahluka ngobukhulu ukusuka komnye umntu ukuya komnye nakwelinye icala lomzimba liye kwelinye. Ukuthatha igazi kwabanye abantu kunokuba nzima ngakumbi kunabanye.

Eminye imingcipheko enxulumene nokutsalwa kwegazi incinci kodwa inokubandakanya:

• Ukopha kakhulu
• Ukufa isiqaqa okanye ukuziva ungenantloko
• I-Hematoma (igazi eliqokelela phantsi kwesikhumba)
• Usulelo (umngcipheko omncinci nangaliphi na ixesha ulusu lwaphukile)
• Ukugqobhoza okuninzi ukufumana imithambo

Olu vavanyo lwenziwa rhoqo kubantu abanamajoni omzimba abuthathaka. Ke ngoko, umngcipheko wosulelo unokuphakama kunokuba igazi litsalwe kumntu onomzimba omzimba ophilileyo.

Ubunzima obuvela kubalo be-lymphocyte; Ubalo lwe-T-lymphocyte; Inani leeseli T

• Uvavanyo lwegazi

IBerliner N. Leukocytosis kunye neleukopenia. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Ngomhla wama-26. IPhiladelphia, PA: Elsevier; 2020: isahl. 158.

IHolland SM, uGallin JI. Uvavanyo lwesigulana esirhanelwa kukungabikho komzimba. Ku: Bennett JE, Dolin R, Blaser MJ, ii-eds. Mandell, Douglas, kunye neBennett's Principles and Practice of Infectious Diseases. Umhla we-9. IPhiladelphia, PA: Elsevier; 2020: isahl 12.

IMcPherson RA, iMassey HD. Amagqabantshintshi omzimba kunye nokuphazamiseka komzimba. Ku: McPherson RA, Pincus MR, ii-eds. Ukuchongwa kweKlinikhi kaHenry kunye noLawulo ngeendlela zeLebhu2. Umhla wesi-3. ISt Louis, MO: Elsevier; Ngo-2017: isahluko 43.