Cov txheej txheem:
- CT yog dab tsi
- Vim li cas koj tsis xav tau CT scan rau tus mob coronavirus
- Qhov no puas txhais tau tias CT scan tsis xav tau txhua yam rau tus kabmob coronavirus?
2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58
Nws tuaj yeem yog qhov txaus ntshai.
Thaum Lub Kaum Hli 2020, Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv ntawm Lavxias tau hais kom cov pej xeem tsis txhob ua kev suav tomography (CT) ntawm lub ntsws yam tsis muaj kws kho mob cov tshuaj.
Thiab muaj cov laj thawj zoo rau qhov no. Lub neej hacker xam pom cov ntsiab lus.
CT yog dab tsi
Computed tomography Computed tomography yog ib txoj hauv kev kom ntxaws, txheej-los-txheej kuaj ntawm lub cev. Nws yog nyob ntawm X-ray hluav taws xob.
Tus neeg mob muab tso rau hauv ib qho tomograph. Nws rotates thiab emits ib tug X-ray beam uas hla lub cev ntawm txawv lub kaum sab xis thiab nyob rau hauv txawv dav hlau. Tom qab ntawd cov nqaj raug ntes los ntawm cov khoom ntes, cov teeb liab kaw tau raug xa mus rau lub computer, ua tiav, thiab cov kws kho mob tau txais cov duab uas yog ntu ntu ntawm tus neeg mob lub cev ntawm qib uas tau kuaj xyuas.
Qhov no yuav pab xyuas kom meej txog lub xeev sab hauv ntawm lub hlwb, lub cev ntawm lub hauv siab, lub plab kab noj hniav, me me pelvis, thiab extremities. Yog li, cov kws kho mob txiav txim siab raws nraim qhov twg, piv txwv li, qog nqaij hlav, thrombus, hemorrhage nyob, qhov kev puas tsuaj zoo li cas, ntau npaum li cas cov hlab ntsha ntawm lub plawv lossis lub ntsws cuam tshuam.
Vim li cas koj tsis xav tau CT scan rau tus mob coronavirus
Cia peb npaj tam sim ntawd: yog tias tus kws kho mob tuaj koom hais txog kev suav tomography ntawm lub ntsws, ces nws yuav tsum tau ua. Tab sis nws tsis tsim nyog sau CT scan ntawm koj tus kheej, yam tsis muaj kws kho mob xa mus, raws li lub hauv paus ntsiab lus "koj yuav tsum pom yog tias koj tsis paub dab tsi". Yog vim li cas.
1. CT tsis muaj teeb meem rau kev noj qab haus huv
Kev suav tomography siv tib yam hluav taws xob xws li X-rays. Tsuas yog tsis yog ib daim duab xwb (xws li, piv txwv li, nrog fluorography), tab sis kaum thiab ntau pua. Qhov no txhais tau hais tias nrog CT scan, koj tau txais ib koob tshuaj hluav taws xob uas ntau zaus siab dua li kev kuaj X-ray.
Ua ib qho CT scan yog tib yam li ua X-ray txhua hnub rau ib xyoos.
Raws li Dab tsi yog Radiation Risks los ntawm CT? ntawm US Food and Drug Administration (FDA), cov hluav taws xob uas ib tug neeg raug CT scan yog kwv yees li ntawm 1 txog 10 millisieverts (mSv). Qhov no tsis yog tsawg dua li cov koob tshuaj uas qee tus neeg Nyij Pooj atomic muaj sia nyob tau txais. Kev tshawb fawb tseem tab tom kawm txog qhov tshwm sim ntawm cov hluav taws xob xws li hluav taws xob, tab sis nws tau xav tias lawv yuav cuam tshuam nrog kev pheej hmoo ntawm kev mob qog noj ntshav.
2. CV tsis tuaj yeem kuaj pom COVID-19
Kev suav tomography pom cov kev hloov hauv lub ntsws. Tab sis tsis yog vim li cas lawv tshwm sim.
Piv txwv li, siv av-iav opacification, ib qho ntawm feem ntau cov cim qhia ntawm lub ntsws puas nyob rau hauv COVID-19. Nyob rau hauv qhov tseeb, nws yog ib qho mob ntawm alveoli, cov hlab ntsha uas ua rau lub ntsws nrog oxygen thiab hloov mus rau hauv cov ntshav.
Raws nraim tib qhov txhab tuaj yeem sau nrog lwm cov kab mob kis tau - nrog tib tus mob khaub thuas, cov kab mob sib kis uas tshwm sim txhua lub caij txias.
Ntawd yog, CT scan tuaj yeem kuaj pom tus kab mob ntsws. Tab sis nws yuav tsis qhia koj dab tsi txog tus kab mob uas nws tshwm sim los ntawm.
3. CT tsis kho
Yog tias tus kab mob pneumonia raug kuaj pom ntawm kev suav tomography thiab txawm tias tus kws kho mob qhia tias nws muaj feem cuam tshuam nrog tus mob coronavirus, cov ntaub ntawv no yuav muab me ntsis txog kev kho mob. Rau qhov laj thawj yooj yim uas kev tshawb fawb tseem tsis tau kawm paub kho cov kab mob kis feem ntau, suav nrog COVID-19.
Txhua yam uas tus kws kho mob tuaj yeem muab rau tus neeg mob no yog cov tsos mob kho: so, haus dej ntau, yog tias tsim nyog, txo qis qhov kub thiab txias nrog cov tshuaj tua kab mob hauv khw muag khoom thiab saib xyuas tus mob. Tsuas yog tias nws pib deterioration (qhov no tshwm sim, piv txwv li, thaum muaj kab mob ntxiv), koj yuav tsum mus ntsib kws kho mob dua thiab kho cov kev kho mob, tshwj xeeb, siv tshuaj tua kab mob thiab lwm yam tshuaj.
4. Tsis tas yuav kuaj CT kom pom cov kab mob tshwm sim
Ib qho teeb meem ntawm tus mob coronavirus feem ntau yog kab mob ntsws. Raws li txoj cai, nws koom tsis pub dhau 4-6 hnub tom qab qhov pib ntawm thawj cov tsos mob. Ntawd yog, yog tias koj ua CT scan, ces tsis ntxov dua lub sijhawm no. Txawm li cas los, muaj ib tug loj tab sis.
Koj tsis tas yuav kuaj CT kom pom cov kab mob ntsws.
X-rays, ntau dua, pheej yig dua thiab tsis tshua muaj kev phom sij rau kev kuaj mob, yuav zoo kawg nkaus nrog txoj haujlwm no.
5. Thaum tus txheej txheem, koj yuav kis tau tus kab mob
Vim muaj kev txhawj xeeb txog tus kabmob coronavirus, CT yog ib qho ntawm cov txheej txheem kuaj mob uas xav tau tshaj plaws niaj hnub no. Feem ntau, cov koom haum ua qhov kev tshawb fawb no tau dhau mus. Cov neeg mob yuav tsum tau tos nyob rau hauv cov kab uas cov neeg uas muaj tus kab mob COVID-19 tiag tiag zaum ntawm cov neeg uas tseem tsis tau muaj tus kab mob no, tab sis tsuas yog xav tias muaj tus kab mob.
Ua tsis tau txog cov neeg mob sab nraud suav tomography cov chaw rau kev kuaj mob tus kabmob coronavirus kom ua kom tsis muaj menyuam tag nrho ob lub tshuab suav tomography nws tus kheej thiab huab cua hauv chav nruab nrab ntawm cov txheej txheem. Tsis tas li ntawd, qhov no tsis yog CT nkaus xwb, tab sis tseem tos, taug kev los ntawm chaw ua haujlwm mus rau chaw ua haujlwm.
Los ntawm ib nqe lus los ntawm cov tswv cuab ntawm Independent Medical Community
Qhov ntawd yog, mus rau CT scan tuaj yeem ua rau kis tau tus kabmob COVID-19. Thiab qhov kev pheej hmoo no kuj yuav tsum tau coj mus rau hauv tus account.
6. Koj qhov CT scan tuaj yeem cuam tshuam rau lwm tus neeg
Kev sib txuas yog yooj yim: yog tias CT scan ua tiav rau koj yam tsis muaj kev qhia, cov txheej txheem tsuas yog tsis muaj sijhawm los ua los ntawm cov neeg uas xav tau txoj kev kuaj mob tiag tiag. Qhov no txhais tau hais tias cov teeb meem hauv cov neeg mob no tseem tsis tau paub txog, uas tuaj yeem ua rau pib kho tsis raws sijhawm thiab tseem ua rau tib neeg ua rau lawv lub neej.
7. Cov kws tshaj lij tsis pom zoo CT rau tus mob coronavirus me
Feem coob ntawm cov koom haum kho mob tau hais tias suav tomography tsis muaj txiaj ntsig rau cov qauv me me ntawm COVID-19. Nws cov txiaj ntsig tsis cuam tshuam rau kev kuaj mob, lossis kev siv tshuaj kho mob, lossis kev kuaj mob.
Qhov no tau hais, ntawm lwm yam, hauv cov lus pom zoo ntawm Cov Lus Qhia Ib ntus. Kev tiv thaiv, kuaj mob thiab kho tus kabmob tshiab (COVID-19) ntawm Ministry of Health ntawm Lavxias Federation.
Qhov no puas txhais tau tias CT scan tsis xav tau txhua yam rau tus kabmob coronavirus?
Tsis muaj. Kev suav tomography tuaj yeem yog ib qho tseem ceeb heev, muaj txiaj ntsig zoo thiab tseem ceeb heev rau kev kuaj mob. Tab sis tsuas yog hais tias nws yog nqa tawm raws li indications.
Raws li Txoj Cai Qhia Txog Ib Ntus. Kev tiv thaiv, kuaj mob thiab kho tus kabmob tshiab (COVID-19) ntawm Ministry of Health ntawm Lavxias Federation, CT rau COVID-19 yog qhia rau ob pawg neeg mob loj:
- Cov neeg uas muaj cov tsos mob tshwm sim ntawm tus kab mob ua pa hnyav: ua pa luv thiab kub taub hau heev (siab dua 39 ° C).
- Cov neeg uas muaj cov tsos mob ntawm tus kab mob ua pa kab mob ua rau muaj kev pheej hmoo loj: mob ntshav qab zib mob hnyav, mob plawv tsis ua haujlwm, hnyav hnyav.
Hauv qhov no, CT yuav qhia tias tus neeg mob qhov mob txaus ntshai npaum li cas, thiab tuaj yeem ua lub hauv paus rau kev txiav txim siab txog kev kho mob ntxiv.
Khaus laus nas vais lav. Tus naj npawb ntawm tus mob:
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