Txoj kev kuaj ntshav hauv cov menyuam yaus tso cai rau koj txiav txim siab txog lub cev ntawm lub cev thiab kuaj xyuas tus menyuam tus kab mob. Nyob rau hauv tsab xov xwm no, peb yuav tham txog qhov ntsuas no nyob rau hauv kev ntsuas ntshav, raws li theem ntawm cov ntsiab lus neutrophil, lawv hom thiab yam lawv qhia.
Neutrophils nyob rau hauv cov ntshav ntawm ib tug me nyuam
Neutrophils yog ib hom ntawm cov leukocytes hauv tus neeg cov ntshav. Lawv tiv thaiv lub cev los ntawm cov kab mob fungal thiab kab mob. Neutrophils yog thawj lub hlwb uas tau ntsib los ntawm cov kab mob pathogenic uas tau tswj kom nkag mus rau tus menyuam lub cev. Tsis tas li ntawd xwb, lawv nqus cov qe tuag thiab cov qe ntshav hauv lub cev, ua kom qhov kev zoo ntawm qhov txhab.
Tshwj xeeb zoo hlwb cuam tshuam rau thawj theem ntawm tus mob. Yog tias lawv tus lej pib tsis kam, txoj kev tuaj yeem tuaj yeem mus cuag cov mob tsis zoo.
Hom mob neutrophils
Neutrophils tau muab faib ua kom tiav thiab tsis paub qab hau. Nyob rau hauv cov ntsug neutrophils, lub nucleus faib ua ntu, thaum nyob rau hauv tseem tsis tau paub meej neutrophils nws yog ib tug curved ib txwm pas. Feem ntau, cov lej ntawm cov neutrophils hauv cov me nyuam sib txawv li ntawm 16 thiab 70% thiab nyob ntawm tus me nyuam hnub nyoog.
Tus naj npawb ntawm tus mob nhytrophils yog kwv yees li 3 - 12% hauv cov me nyuam yug tshiab thiab ua kom tsawg dua los ntawm ob lub lim tiam ntawm tus me nyuam lub neej, poob rau 1 - 5%.
Tus me nyuam tau nce qib ntawm neutrophils
Tus nab npawb ntawm cov neutrophils uas siab tshaj li cov cai hauv cov ntshav ntawm tus me nyuam qhia txog kev ua rau muaj kev mob rau lub cev, kev tuag ntawm cov nqaij los yog muaj tus kab mob malignant. Qhov ntau ntawm cov nutrophils nyob rau hauv cov ntshav ntau tshaj li qhov kev cai, ntau qhov inflammatory process proceeds.
Rau cov kab mob nrog los ntawm ib qho kev nce rau hauv qhov ratio ntawm neutrophils nyob rau hauv cov ntshav, muaj xws li:
- kis kab mob (gangrene, abscesses);
- kis kab mob (tonsillitis, bronchitis);
- o ntawm sab hauv nruab nrog cev (mob pob txha);
- mob hlav cancer;
- ntshav qab zib mellitus;
- kev siv tshuaj thiab kev siv tshuaj tua kabmob (immunostimulating drugs).
Ib qho kev nce me ntsis hauv cov neutrophils tuaj yeem tshwm sim tom qab mob hnyav ua rau lub cev lossis muaj kev puas siab ntsws.
Tus menyuam muaj qis dua neutrophils
Ib qho kev txo qis ntawm cov nutrophils hauv cov ntshav qhia tau hais tias txo qis ntawm kev tiv thaiv hauv tus menyuam. Lawv yuav pib tsim muaj tsawg dua, los yog sib zog ua kom raug, los yog lawv cov khoom faib tsis raug tawm ntawm lub cev. Qhov kev mob no yog cov pov thawj ntawm ib qho mob loj heev thiab muaj kev ntxhov siab ntawm tus menyuam qhov kev tiv thaiv. Cov kab mob no muaj xws li rubella, ua qhua dej, qhua, kab mob siab hom kab mob, thiab cov kab mob fungal. Cov kev sib tw tshwm sim no yuav tshwm sim thaum lub sij hawm siv tshuaj tua kab mob thiab tshuaj tua kab mob.
Cov theem qis ntawm neutrophils nyob rau hauv cov ntshav yuav yog ib yam kev mob xeeb.
Neutrophil shear indices
Lwm qhov taw qhia ntawm neutrophils yog hloov mus rau kev nce / zuj zus hlwb los yog tsis paub qab hau.
Txhawb nqa theem ntawm cov nees ntog nees dej hauv tus me nyuam yog tus yam ntxwv ua rau cov neeg tsis muaj zog, mob raum thiab mob siab, thiab kab mob kev kis mob.
Qhov txo ntawm cov naj npawb ntawm cov neutrophils hauv ib tus menyuam yog txuam nrog ntau ntau lub hlwb nrog ib tug pas nrig hom nucleus. Lawv feem ntau pom nyob rau hauv cov pob txha pob txha thiab nyob rau hauv ib txwm muaj nyob hauv cov ntshav hauv ib qho tsawg heev. Thaum muaj mob loj los sis ua rau tus me nyuam mob plab, cov ntsiab lus ntawm cov mob nhytrophils nyob rau hauv cov ntshav nce, vim tias lawv muaj ntau dua rau lawv, ntawm qhov sib txawv ntawm cov leeg ntu-nucleated.