Erythrocytes yog cov ntshav uas nws lub luag haujlwm tseem ceeb yog nqa oxygen hauv cov ntshav mus rau ntau yam kabmob ntawm tib neeg lub cev. Cov cev no yog tsim los ntawm hemoglobin, uas yog xim liab. Lawv kuj stain cov khoom no. Ib qho tseem ceeb tshaj plaws thaum kuaj ntshav yog erythrocyte sedimentation tus nqi (los yog ESR luv luv). Nws qib nce lossis txo qis qhia tau tias muaj kev cuam tshuam hauv lub cev. Yuav txo qis lossis nce ESR hauv cov ntshav li cas?
Dab tsi ua rau tus nqi ntawm erythrocyte sedimentation rau cov ntshav, nws qhia li cas? Qhov ntsuas no qhia tias cov ntshav sib cais sai npaum li cas, uas tau muab tso rau hauv ib qho tshwj xeeb capillary. Kev sib cais tshwm sim rau hauv ob txheej: sab sauv thiab qis. Thawj yog ua los ntawm liab erythrocytes, thiab lub thib ob yog ua los ntawm ntshiab plasma. ESR ntsuas hauv millimeters ib teev. Tus nqi ib txwm ceev ntawm kev sib deev muaj zog yog 1-10 mm / h, rau ib nrab ntawm tib neeg tsis muaj zog - 2-15 mm / h.
Yog tus lej no qis dua tus qauv, ces nws yuav tsum tau nce ESR. Qhov ua rau tsis ua raws li cov qauv tsim yog feem ntau cov kab mob xws li leukocytosis, kab mob siab,DIC, hyperproteinemia, hyperbilirubinemia. Nws yuav tsum raug sau tseg tias qhov txo qis ESR yog qhov tsawg heev. Qhov tshwm sim tawm tsam yog ntau dua, uas yog, nce qib.
Yog tias, txawm li cas los xij, qhov ntsuas no tau qis dua, tab sis tsis muaj cov tsos mob tshwm sim uas qhia txog kab mob, ces nws yog qhov yuav tsum tau nce ESR. Yuav ua li cas?
Ua ntej pib kho, nws raug nquahu kom rov txheeb xyuas ESR siv qhov sib txawv, ntau dua thiab sib sib zog nqus. Txawm li cas los xij, yog tias tom qab nws cov txiaj ntsig kuj pom cov qauv qis dua, ces lwm yam kev ntsuas yuav tsum tau coj los ua kom qhov ntsuas no. Hauv qhov no, kev kho mob yuav tsum tau muab tshuaj los ntawm kws kho mob.
Tsis tas li, qhov ntsuas tau nce ntxiv kuj yog qhov sib txawv ntawm qhov qauv. Dab tsi tuaj yeem nce ESR, dab tsi tuaj yeem yog vim li cas? Ua ntej ntawm tag nrho cov, qhov no qhia tau hais tias ib tug inflammatory txheej txheem yog tsim nyob rau hauv lub cev. Tsis tas li ntawd, nws tuaj yeem ua rau mob khaub thuas, mob khaub thuas, lossis ntau dua bronchitis, mob ntsws, pyelonephritis, thiab lwm yam. Nws yuav tsum raug sau tseg tias qhov muaj zog ntawm qhov mob hauv lub cev, qhov nce ESR hauv cov ntshav tau pom.
Txawm li cas los xij, tsis yog ib txwm muaj tus nqi siab qhia tias muaj cov txheej txheem inflammatory. Lwm yam tseem ceeb kuj tseem tuaj yeem ua rau muaj kev nce hauv sedimentation ntawm cov ntshav hais: poob ntawm cov protein hauv cov zis, hloov pauv ntawm cov qe ntshav liab, thiab ntau ntxiv. Cov kab mob tshwm sim muaj xws li kab mob xws li anemia, malignant qog, plawv nres, nquagntshav ntshav, thiab lwm yam.
Nyob rau hauv cov poj niam, nce ESR hauv cov ntshav tuaj yeem pom thaum cev xeeb tub, thaum cev xeeb tub, nrog rau qee qhov kev ua haujlwm ntawm lub cev.
Thaum qhov nce ntawm tus nqi ntawm erythrocyte tawg raug kuaj pom hauv ib tus neeg, rov ntsuas dua yuav tsum tau ua tam sim ntawd. Yog tias qhov tshwm sim zoo ib yam, ces kev kuaj xyuas thiab kev sab laj nrog kws kho mob yog qhov tsim nyog.
