Eosinophils yog tsa nyob rau hauv ib tug me nyuam: nrhiav rau qhov ua rau

Eosinophils - ib hom ntawm cov ntshav dawb, thawj thawj zaug hais nyob rau hauv cov kev kho mob qhov chaw nyob rau hauv lub XIX caug xyoo. Kab txawv npe ntawm cov ntshav hais txuam nrog rau Greek vajtswv poj niam ntawm qhov kaj ntug npe Eos. Uas tseg tau ntawm granules nyob rau hauv lub hlwb ntawm cov eosin liab xim reminiscent ntawm qhov kaj ntug. Intensive txoj kev tshawb no ntawm eosinophils pib nrog cov 60-ies ntawm XX caug xyoo. Dawb ntshav ntawm no hom ua hauj lwm nyob rau hauv cov ntaub so ntswg, uas tuaj ntawm cov ntshav tsim nyob rau hauv lub hlwb pob txha. Eosinophil theem qhia tau yuav pom los ntawm xeem dhau cov ntshav nyob rau hauv cov kev soj ntsuam tsom xam nrog leukocyte mis.

Cai yog lawv theem ntawm los ntawm 0 mus 5%. Nce ntawm eosinophils nyob rau hauv cov ntshav - ib hom ntawm cov tshuaj tiv thaiv, manifested los ntawm lub cev yog hais tias nws muaj txawv teb chaws cov nqaijrog los yog histamine. Lub zog ntawm cov ntshav hais yog raws li nram no:

· Kev Koom Tes nyob rau hauv kev tsis haum tshuaj;

· Phagocytic muaj nuj nqi;

· Antihistamine muaj nuj nqi;

· Antitoxic muaj nuj nqi.

Ua eosinophilia (nce cov ntsiab lus ntawm cov ntshav dawb ntawm lub hom) yuav ua tau dermatosis, bronchial hawb pob, syphilis, rheumatism, cov kab mob ntawm cov ntshav system (xws li phem neoplasms). Yuav kom nws muaj peev xwm tseem ua tau rau cia kom khov kev raug mob, ib tug hlawv, tuberculosis, hypothyroidism, tej endocrine kab mob, tshuaj tua kab mob, adrenocorticotropic hormone los yog sulfonamides.

Txawm li cas los, feem ntau lub siab cov ntsiab lus ntawm eosinophils cai nyob rau hauv lub koob tshuaj tiv thaiv rau cov zaub mov thiab pharmaceuticals. Cov hais ntawm cov ntshav - tiag tiag fighters tiv thaiv cov allergens ntes tau nyob rau hauv lub cev. Yuav eosinophils nce nyob rau hauv tus me nyuam thiab neeg laus. Feem ntau cov me nyuam dhau tshaj ntawm lub cai yog tsis yooj yim dua. Ntxiv mus, nce eosinophils nyob rau hauv tus me nyuam, raws li ib tug txoj cai, nyob rau hauv kev twb kev txuas nrog kho reactivity. Tom qab tag nrho, lawv tseem ceeb luag hauj lwm yog los tiv thaiv tiv thaiv sab nraud hloov tau. Yog li ntawd, cov thawj vim li cas rau qhov kev nce rau ntawm leukocytes ntawm no zoo yuav cov kev taw qhia mus rau hauv lub plawv system ntawm txawv teb chaws tshuaj.

Los ntawm txoj kev, muaj mob thaum eosinophils yog nce nyob rau hauv ib tug me nyuam vim cab kab mob (cab kab, giardiasis).

Tab sis, nyob rau tib lub sij hawm yuav paub hais tias tus tsis muaj nuj nqis ntawm tus hais ntawm no hom txawm nyob rau hauv cov ntshav ntawm ib tug noj qab nyob zoo tus me nyuam yog raug tas mus li hloov mus hloov los. Yog li ntawd thaum eosinophils yog nce nyob rau hauv cov me nyuam, qhov no zoo tshaj yuav yog muaj nqis ntug. Thiab yog hais tias nyob rau hauv lub tsom xam ntawm feem pua yog nyob rau hauv lub leukocyte mis ntawm lawv txheem, nws yog tsim nyog los xeem cov ntshav tom qab ib pliag. Tej zaum tus nqi rov qab mus rau li qub.

Yog hais tias yog vim li cas rau lub eosinophilia nyob rau hauv cov me nyuam, raws li kev soj ntsuam ntawm kuaj ntsuam xyuas, xws li steel cua nab los yog giardia, ces nco ntsoov mus nqa tawm ib lub chav kawm ntawm txoj kev kho ntawm cab. Nws twb tsuas yog tom qab rov retake kev ntsuam xyuas muaj peev xwm yuav paub tseeb tias cov unfavorable tau yog eliminated thiab eosinophils rov qab mus rau qub.

Tab sis ua kom lawv theem ntawm 20% yog ntshai twb raws li hypereosinophilia. Yog vim li cas rau tej drastic hloov nyob rau hauv 25% ntawm cov neeg yog tag nrho cov tib cab: roundworm, Trichinella, Giardia. Tsis yooj yim dua rau ib tus nqi theem ntawm eosinophils surpasses 50%. Tej nuj nqis nyob rau hauv leykoformule - xyuas teeb liab mus rau opisthorchiasis, vim qhov no mob nyob rau ntawm ib thaum ntxov rau theem ntawm tus kab mob provokes lawv theem siab tshaj plaws.

Cab xwm muaj teb chaws sov eosinophilia syndrome. Nws lub npe yog txuam nrog kab mob los ntawm tib neeg lub cev lub kab ntawm cua nab nyob rau hauv ib tug kub thiab noo kev nyab xeeb ntawm tsis raws kev cai nrog kev tu cev qauv. Lub ntsiab ntawm cov tsos mob hais tias syndrome: ib tug asthmatic hnoos, dyspnea, pulmonary infiltrates, thiab ib tug ntse nce nyob rau hauv eosinophils rau 90%. Tag nrho cov ces yog txwv kom muab zais nyob rau hauv kev kho mob science raws li ib yam ntawm cov filariasis (nkag mus rau hauv lub cev filarial kab los ntawm dev thiab liab).

Incidentally, nyob rau hauv tus txheej txheem ntawm diagnosing ib tug cab eosinophilia yog pab kom dhau cov ntshav ntawm serology (no antibody rau txawv teb chaws yam). Nws yog tsim nyog kuj vim hais tias ntawm lub ua hauj lwm ntawm cov pa kuaj ntsuam xyuas.

Raws li qhov tseeb scientific tsim tau, nce eosinophils txhawb lwm unfavorable tau - tau txais mus rau hauv lub cev ntawm tus me nyuam aureus. Kawm kom paub txog nws li sai tau, dua cov uas tsim nyog kev ntsuam xyuas. Ntxiv mus, kom ntau ntau cov eosinophils yuav tau piav los ntawm tsis muaj magnesium ions. Lub tso zis nyob rau hauv qhov teeb meem no ib tug - mus yauv kev kho mob nrog cov vitamins thiab minerals uas ua rau lawv nyiaj tsawg. Yog li, pov tseg ntawm eosinophilia yog tau tsuas yog tom qab tshem tawm ntawm lwm cov kab mob uas tshwm sim los nws.