Daim ntawv thov tshwj xeeb ntawm ESR:
Feem ntau, kev kho mob ntawm ESR feem ntau yog los saib xyuas cov kab mob xws li tuberculosis thiab rheumatic fever.ESR kuj tseem siv tau los txheeb xyuas qee yam kab mob: myocardial infarction thiab angina pectoris, pelvic inflammatory mass thiab uncomplicated ovarian cyst, gastric cancer piv nrog gastric ulcer, lub qub nce sai heev;tom kawg yog qhov qub lossis me ntsis nce.
Qhov nce ntawm leukocytes thiab lawv cov kev hloov pauv tau cuam tshuam ncaj qha los ntawm cov kab mob bacteriocins thiab cov ntaub so ntswg decomposition, yog li cov kev hloov pauv tshwm sim ntxov, uas yog qhov tseem ceeb tshaj rau kev kuaj mob ntawm tus mob hnyav thiab kev soj ntsuam ntawm cov teebmeem kho mob., tshwj xeeb tshaj yog cuam tshuam los ntawm kev nce ntawm fibrinogen thiab globulin, kuj hais lus, nws tshwm tom qab, yog li nws yog qhov tseem ceeb dua rau kev soj ntsuam cov mob ntev, tshwj xeeb tshaj yog txiav txim rau cov nyhuv curative.Raws li qhov tseeb tias qhov nce ESR feem ntau tshwm sim los ntawm kev hloov pauv ntawm cov protein muaj pes tsawg leeg hauv plasma, thiab qhov kev hloov pauv no tsis tuaj yeem tshem tawm sai sai thaum nws tshwm sim, lub sijhawm nruab nrab ntawm kev rov kuaj xyuas ESR yuav tsum tsis txhob luv dhau, tsawg kawg yog ib lub lim tiam.
Erythrocyte sedimentation yog cov ntshav rheological tshwm sim, uas tuaj yeem cuam tshuam qhov kev sib sau ntawm cov qe ntshav liab.
Heparin yog mucopolysaccharide uas muaj sulfate pawg.Qhov tsis zoo ntawm nws cov anticoagulation yog tias nws tuaj yeem rhuav tshem Zeta lub peev xwm ntawm qhov chaw ntawm erythrocytes, yog li ntawd qhov kev ncua deb ntawm erythrocytes yog nqaim, thiab nws yooj yim rau aggregate thiab tsim ib tug ribbon.Lub sijhawm no, cov sedimentation ntawm pawg erythrocyte sai dua li ntawm ib qho erythrocyte.nrawm dua.Tsis tas li ntawd, sab sauv ntawm lub raj yog qhib thiab cuam tshuam los ntawm atmospheric siab.Yog li ntawd, cov ntshav erythrocyte sedimentation tus nqi (heparin anticoagulation) yog sai dua li ntawm Wei txoj kev.
Vim qhov kev hloov pauv ntawm cov kev sim tshuaj (anticoagulants), hais lus nruj me ntsis, ESR hauv cov ntshav ntws tsis yog Wen tus qauv, yog li tus nqi siv (18+-7mm / h) kuj siab dua li ntawm Wei's thiab Wen's txoj kev.Txij li erythrocyte sedimentation tus nqi muaj feem xyuam rau yam xws li Hct, ntshav viscosity, erythrocyte nto nqi, thiab bridging quab yuam ntawm erythrocytes, thiaj li yuav ua kom erythrocyte sedimentation tus nqi ntau yog qhia txog cov aggregation ntawm erythrocytes, txoj kev sib npaug K tus nqi feem ntau yog siv rau. kho qhov cuam tshuam ntawm Hct ntawm ESR.Qhov loj dua tus nqi K, qhov sib sau ntawm cov qe ntshav liab ntau dua.K tus nqi ntawm ESR kab zauv yog qhia txog kev sib raug zoo ntawm ESR thiab hematocrit nyob rau hauv daim ntawv ntawm kev sib npaug.
Post lub sij hawm: Apr-01-2022
