noj qab haus huv

Vim li cas cov teebmeem ntawm corona nyob rau lub sijhawm ntev?

Vim li cas cov teebmeem ntawm corona nyob rau lub sijhawm ntev?

Vim li cas cov teebmeem ntawm corona nyob rau lub sijhawm ntev?

Cov kws tshawb fawb ntawm Max Planck Center for Physics thiab Medicine hauv Erlangen, Lub Tebchaws Yelemees, tuaj yeem qhia tau tias "Covid-19" tau hloov pauv qhov loj thiab tawv ntawm cov qe ntshav liab thiab dawb, qee zaum dhau ib lub hlis, siv txoj kev tshiab hu ua "real-time deformation cytometry." Qhov tseeb, lossis RT-DC luv luv.

Cov ntaub ntawv pov thawj tshiab tau qhia tias qhov kev tso npe mus tas li ntawm "Covid-19" tuaj yeem yog vim qhov cuam tshuam ntawm tus kab mob ntawm tib neeg cov ntshav, uas ua rau muaj kev hloov pauv mus tas li hauv cov qe ntshav uas tseem muaj pov thawj ntau lub hlis tom qab kuaj pom tus kab mob.

"Peb tuaj yeem kuaj pom qhov tseeb thiab ntev hloov pauv hauv cov hlwb - thaum kis mob hnyav thiab txawm tias tom qab," piav qhia txog biophysicist Jochen Guck, los ntawm Max Planck lub koom haum rau Kev Tshawb Fawb Lub Teeb hauv Tebchaws Yelemees.

Hauv txoj kev tshawb fawb tshiab, Guk thiab nws cov kws tshawb fawb tau soj ntsuam cov neeg mob cov ntshav uas siv cov txheej txheem tsim hauv tsev hu ua real-time distortion ntsuas (RT-DC), uas tuaj yeem tshawb xyuas ntau pua cov qe ntshav ib ob thiab kuaj xyuas seb lawv puas pom. Kev hloov pauv txawv txav hauv lawv qhov ntim thiab nws cov qauv.

Cov kev tshawb pom no pab piav qhia vim li cas qee tus neeg kis mob txuas ntxiv yws txog cov tsos mob ntev tom qab lawv tau cog lus rau COVID-19. Qee cov neeg mob raug kev txom nyem los ntawm kev cuam tshuam ntev ntawm tus kab mob hnyav, raws li tom qab 6 lub hlis lossis ntau dua ntawm kev rov qab los, lawv tseem hnov ​​​​ua tsis taus pa, nkees thiab mob taub hau, thiab tus mob no, hu ua "tom qab-Covid-19 syndrome". , tseem tsis tau nkag siab.

Dab tsi yog qhov tseeb yog tias thaum lub sijhawm muaj tus kab mob, cov ntshav ncig feem ntau cuam tshuam, kev phom sij txaus ntshai tuaj yeem tshwm sim hauv cov hlab ntsha thiab cov pa oxygen thauj khoom tsawg, thiab cov no yog tag nrho cov xwm txheej uas cov qe ntshav thiab lawv lub cev ua si tseem ceeb. luag hauj lwm.

Pab neeg ntawm cov kws tshawb fawb tau ntsuas cov txheej txheem ntawm cov qe ntshav liab thiab ntshav dawb los tshawb xyuas qhov no, thiab lawv tuaj yeem kuaj pom cov kev hloov pauv hauv cov hlwb mus ntev, ob qho tib si thaum kis mob hnyav lossis txawm tias tom qab, thiab luam tawm cov txiaj ntsig ntawm lawv qhov kev tshawb pom hauv "Biophysical Journal".

Lawv siv txoj kev tsim tus kheej hu ua "real-time deformation cytometry", uas tsis ntev los no tau lees paub los ntawm lub koob npe nrov "Medical Valley" khoom plig, los tshuaj xyuas cov qe ntshav dawb thiab cov qe ntshav liab, thiab lub koob yees duab ceev ceev sau tseg txhua. Cov software kev cai qhia txog cov hom cell tam sim no, lawv loj npaum li cas thiab txawv txav, thiab tuaj yeem txheeb xyuas txog li 1000 cov qe ntshav ib ob.

Cov thev naus laus zis no kuj yog qhov tshiab, tab sis nws tuaj yeem mus ntev hauv kev tshawb nrhiav yam tseem tsis tau paub txog hauv kev tshawb fawb ntawm "Covid-19": yuav ua li cas tus kab mob Corona tuaj yeem cuam tshuam cov ntshav ntawm qib cellular.

Txoj kev no tuaj yeem ua qhov kev ceeb toom ntxov rau kev kuaj pom cov kab mob sib kis yav tom ntej los ntawm cov kab mob tsis paub.

Cov kws tshawb fawb tau tshuaj xyuas ntau dua 4 lab cov qe ntshav los ntawm 17 tus neeg mob uas muaj tus kab mob hnyav los ntawm "Covid-19", thiab los ntawm 14 tus neeg zoo, thiab 24 tus neeg noj qab haus huv yog ib pab pawg sib piv. Lawv pom tias qhov loj thiab deformation ntawm cov qe ntshav liab ntawm cov neeg mob uas muaj tus kab mob no sib txawv ntawm cov neeg noj qab haus huv, thiab qhov no qhia txog kev puas tsuaj rau cov hlwb thiab tuaj yeem piav qhia txog kev pheej hmoo ntawm vascular blockage thiab embolism hauv lub ntsws. hauv cov neeg mob.

Lymphocytes (ib hom qe ntshav dawb ua lub luag haujlwm rau kev tiv thaiv kab mob tiv thaiv kab mob) tau hloov zuj zus hauv cov neeg mob "Covid-19", feem ntau qhia txog kev tiv thaiv kab mob tiv thaiv kab mob. nyob twj ywm hloov pauv tau xya lub hlis tom qab kis mob hnyav.

Lwm yam ntsiab lus: 

Koj yuav ua li cas nrog koj tus hlub tom qab rov qab los ntawm kev sib nrauj?

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Ryan Sheikh Mohammed

Tus Lwm Thawj Coj Tus Thawj Coj thiab Tus Thawj Saib Xyuas Kev Sib Raug Zoo, Bachelor of Civil Engineering - Topography Department - Tishreen University Kev cob qhia tus kheej tsim

Lwm Yam Lus

Mus rau saum khawm
Sau npe tam sim no dawb nrog Ana Salwa Koj yuav tau txais peb cov xov xwm ua ntej, thiab peb yuav xa ib tsab ntawv ceeb toom rau koj txhua qhov tshiab Tsis yog Yog lawm
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