Radiation diagnostics. Cov txheej txheem ntawm kev kuaj hluav taws xob

Cov txheej txheem:

Radiation diagnostics. Cov txheej txheem ntawm kev kuaj hluav taws xob
Radiation diagnostics. Cov txheej txheem ntawm kev kuaj hluav taws xob

Video: Radiation diagnostics. Cov txheej txheem ntawm kev kuaj hluav taws xob

Video: Radiation diagnostics. Cov txheej txheem ntawm kev kuaj hluav taws xob
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Radiodiagnostics, xov tooj cua kho mob yog ob yam ntawm hluav taws xob. Hauv kev xyaum kho mob niaj hnub, lawv tau siv ntau thiab ntau dua. Qhov no tuaj yeem piav qhia los ntawm lawv cov ntsiab lus zoo heev.

Radiation diagnostics yog ib qho kev qhuab qhia uas kawm txog kev siv ntau hom hluav taws xob txhawm rau txhawm rau txheeb xyuas thiab paub txog ntau yam kab mob. Nws pab kawm txog morphology thiab kev ua haujlwm ntawm lub cev thiab cov kab mob thiab cov kab ke ntawm tib neeg lub cev. Muaj ntau ntau hom kev kuaj hluav taws xob, thiab txhua tus ntawm lawv yog qhov tshwj xeeb hauv nws tus kheej txoj kev thiab tso cai rau koj los txheeb xyuas cov kab mob hauv ntau qhov chaw ntawm lub cev.

Radiodiagnosis: hom

Hnub no, muaj ntau txoj hauv kev ntawm kev kuaj hluav taws xob. Txhua tus ntawm lawv yog qhov zoo nyob rau hauv nws tus kheej txoj kev, raws li nws tso cai rau koj mus ua kev tshawb fawb nyob rau hauv ib tug tej thaj chaw ntawm tib neeg lub cev. Hom kev kuaj hluav taws xob:

  • X-ray diagnostics.
  • Radionuclide tshawb fawb.
  • YUltrasound.
  • Computed tomography.
  • Thermography.
Kev kuaj hluav taws xob
Kev kuaj hluav taws xob

Cov kev tshawb fawb ntawm kev kuaj hluav taws xob tuaj yeem tso cai tawm cov ntaub ntawv ntawm lub xeev kev noj qab haus huv ntawm tus neeg mob nkaus xwb hauv cheeb tsamuas lawv tab tom tshawb nrhiav. Tab sis muaj ntau txoj hauv kev uas muab cov ncauj lus kom ntxaws thiab nthuav dav.

Ntawm Diagnostic method

Niaj hnub nimno radiology yog ib qho kev kho mob sai tshaj plaws. Nws yog ncaj qha ntsig txog kev nce qib ntawm physics, lej, computer technology, computer science.

Radiation diagnostics yog ib qho kev tshawb fawb siv hluav taws xob uas pab kawm txog cov qauv thiab kev ua haujlwm ntawm cov kab mob thiab cov kab mob puas tsuaj ntawm tib neeg lub cev txhawm rau tiv thaiv thiab paub txog tus kab mob. Txoj kev kuaj mob no ua lub luag haujlwm tseem ceeb hauv kev kuaj xyuas cov neeg mob thiab hauv cov txheej txheem kho hluav taws xob, uas nyob ntawm cov ntaub ntawv tau txais thaum lub sijhawm kawm.

Cov txheej txheem niaj hnub ntawm kev kuaj hluav taws xob tso cai rau peb txheeb xyuas cov kab mob hauv ib lub cev nrog qhov tseeb siab tshaj plaws thiab pab nrhiav txoj hauv kev zoo tshaj plaws los kho nws.

Ntau yam kev kuaj mob

Txoj kev kuaj mob tshiab muaj xws li kev kuaj mob ntau yam thiab sib txawv ntawm ib leeg hauv lub cev ntawm cov ntaub ntawv tau txais. Tab sis lub ntsiab lus tseem ceeb ntawm txhua txoj hauv kev yog nyob rau hauv cov ntaub ntawv uas tau txais los ntawm kev xa tawm, tso tawm lossis cuam tshuam cov hluav taws xob hluav taws xob hluav taws xob lossis cov tshuab kev vibrations. Nyob ntawm seb qhov twg tshwm sim hauv qab cov duab tshwm sim, kev kuaj hluav taws xob tau muab faib ua cov kev tshawb fawb hauv qab no:

  • X-ray kev kuaj mob yog nyob ntawm qhov muaj peev xwmnqus x-rays rau hauv cov ntaub so ntswg.
  • Ultrasound. Nws yog ua raws li qhov kev xav ntawm ib lub teeb ntawm kev qhia ultrasonic tsis nyob rau hauv cov ntaub so ntswg ntawm lub transducer.
  • Radionuclide - tus cwj pwm los ntawm kev tso tawm ntawm gamma hluav taws xob los ntawm cov hluav taws xob isotopes uas sib sau hauv cov ntaub so ntswg.
  • Txoj kev sib nqus resonance yog raws li kev tso tawm ntawm xov tooj cua zaus hluav taws xob, uas tshwm sim thaum lub sij hawm excitation ntawm unpaired atomic nuclei nyob rau hauv lub magnetic teb.
  • Tshawb nrhiav nrog cov kab hluav taws xob infrared - spontaneous emission ntawm infrared tawg los ntawm cov ntaub so ntswg.
niaj hnub radiology
niaj hnub radiology

Txhua txoj hauv kev no tso cai rau txheeb xyuas cov kab mob hauv tib neeg lub cev nrog qhov raug zoo thiab muab ntau txoj hauv kev rau cov txiaj ntsig zoo ntawm kev kho mob. Kev kuaj hluav taws xob li cas qhia txog kab mob hauv lub ntsws, thiab dab tsi tuaj yeem kuaj pom nrog nws?

Lung Examination

Diffuse ntsws puas yog kev hloov pauv ntawm ob lub cev, uas tau tawg ua rau foci, nce hauv cov ntaub so ntswg hauv ntim, thiab qee zaum ua ke ntawm ob qho xwm txheej no. Ua tsaug rau X-ray thiab kev tshawb fawb hauv computer, nws tuaj yeem txiav txim siab txog kab mob ntsws.

hluav taws xob diagnostics ntawm lub ntsws
hluav taws xob diagnostics ntawm lub ntsws

Tsuas yog cov kev tshawb fawb niaj hnub no tso cai rau koj los tsim kom muaj kev kuaj mob sai thiab raug thiab pib kho phais hauv tsev kho mob. Hauv peb lub sijhawm ntawm cov thev naus laus zis niaj hnub no, kev kuaj mob hluav taws xob ntawm lub ntsws yog qhov tseem ceeb heev. Nws yog qhov nyuaj heev rau kev kuaj mob raws li daim duab kho mob feem ntau. Qhov no yog vim qhov tseeb tias lub ntsws pathologies nrog mob hnyav, ua pa tsis ua haujlwm thiab hemorrhage.

Tab sis txawm tias qhov mob hnyav tshaj plaws, hluav taws xob xwm txheej ceev los cawm cov kws kho mob thiab cov neeg mob.

Kev tshawb fawb qhia thaum twg?

X-ray kev kuaj mob tso cai rau koj los txheeb xyuas qhov teeb meem sai sai thaum muaj xwm txheej tus neeg mob ua rau muaj kev phom sij rau lub neej uas yuav tsum tau muaj kev cuam tshuam sai. Kev kuaj X-ray ceev tuaj yeem pab tau ntau zaus. Feem ntau nws yog siv rau kev puas tsuaj rau cov pob txha thiab pob qij txha, cov kab mob hauv nruab nrog cev thiab cov ntaub so ntswg mos. Kev raug mob rau lub taub hau thiab caj dab, plab thiab plab kab noj hniav, hauv siab, txha nraub qaum, lub duav thiab cov pob txha ntev yog qhov txaus ntshai heev rau ib tus neeg.

hom kev kuaj hluav taws xob
hom kev kuaj hluav taws xob

Txoj kev kuaj X-ray yog muab rau tus neeg mob tam sim ntawd tom qab kev kho mob los tiv thaiv kev poob siab. Nws tuaj yeem nqa ncaj qha rau hauv chav haujlwm xwm txheej ceev, siv lub xov tooj ntawm tes, lossis tus neeg mob raug coj mus rau chav X-ray.

Thaum muaj kev raug mob ntawm caj dab thiab lub taub hau, kev sojntsuam X-ray tau ua, yog tias tsim nyog, ntxiv cov duab tshwj xeeb ntawm tus kheej ntawm pob txha taub hau. Hauv cov tsev kho mob tshwj xeeb, qhov xwm txheej ceev angiography ntawm cov hlab ntsha hlwb tuaj yeem ua tau.

Thaum lub hauv siab raug mob, qhov kev kuaj mob pib nrog kev sojntsuam xov tooj cua, cov duab raug coj los ntawm qhov pom ncaj qha thiab sab nraud. Nyob rau hauv cov ntaub ntawv ntawm kev raug mob ntawm lub plab mog thiab lub plab mog, ib qho kev ntsuam xyuas siv qhov sib piv yuav tsum tau ua.

Tsis tas li, kev kuaj X-ray sai tau ua nrogLwm yam pathologies: mob mob hauv plab, hnoos ntshav thiab los ntshav los ntawm lub plab zom mov. Yog tias cov ntaub ntawv tsis txaus los tsim kev kuaj mob kom raug, suav tomography raug sau tseg.

Tsis tshua siv xoo hluav taws xob yog tias xav tias muaj lub cev txawv teb chaws hauv txoj hlab ua pa lossis txoj hnyuv.

radiodiagnosis xwm txheej
radiodiagnosis xwm txheej

Rau txhua hom kev raug mob thiab hauv cov xwm txheej nyuaj, nws yuav tsum tau ua tsis tau tsuas yog suav tomography, tab sis kuj sib nqus resonance. Tsuas yog tus kws kho mob tuaj yeem sau qhov no lossis qhov kev kawm ntawd.

Qhov zoo ntawm radiodiagnosis

Txoj kev tshawb fawb no suav tias yog ib qho txiaj ntsig zoo tshaj plaws, yog li, txiav txim siab nws qhov zoo, Kuv xav hais txog cov hauv qab no:

  • Raws li cov duab hluav taws xob, cov qog loj hlob zuj zus, qee cov qog nqaij hlav qog noj ntshav tuag, thiab tus so tsis sib faib.
  • Ntau lub nkoj muab khoom noj rau cov hlwb atypical dhau los.
  • Feem ntau qhov zoo yog nyob rau hauv kev kho mob ntawm qee hom mob qog noj ntshav: ntsws, zes qe menyuam thiab thymus.
hluav taws xob diagnostics hluav taws xob kho
hluav taws xob diagnostics hluav taws xob kho

Tab sis tsis yog txoj kev no tsuas muaj qhov zoo xwb, kuj muaj qhov tsis zoo.

Cons of radiation diagnostics

Cov kws kho mob feem ntau ntseeg tias zoo li qhov kev tshawb fawb no, nws kuj muaj qhov tsis zoo. Cov no suav nrog:

  • Cov kev mob tshwm sim tshwm sim thaum kho.
  • Low rhiab heevhluav taws xob los ntawm cov kabmob xws li pob txha mos, pob txha, ob lub raum thiab lub hlwb.
  • Qhov siab tshaj plaws ntawm txoj hnyuv epithelium rau qhov irradiation.
kev tshawb fawb txog hluav taws xob diagnostics
kev tshawb fawb txog hluav taws xob diagnostics

Xov tooj cua kuaj pom tau zoo hauv kev kuaj kab mob, tab sis nws tsis haum rau txhua tus neeg mob.

YContraindications

Tsis yog txhua tus neeg mob qog noj ntshav tsim nyog rau txoj kev tshawb fawb no. Muab nws rau qee kis:

  • Kev muaj ntau tus metastases.
  • Kev mob hluav taws xob.
  • Cov cag qog nqaij hlav qog nqaij hlav rau hauv cov hlab ntsha loj tshaj plaws thiab cov plab hnyuv siab raum.
  • Fever.
  • Tus mob hnyav tshaj plaws ntawm tus neeg mob uas mob hnyav heev.
  • Ntawm oncological lesion.
  • ntshav ntshav, leukopenia, thiab thrombocytopenia.
  • Kev tawg ntawm cov qog nqaij hlav cancer nrog los ntshav.

Zaj lus

Kev kuaj mob xov tooj cua tau siv ntau xyoo thiab tau pom cov txiaj ntsig zoo hauv kev kuaj mob sai, tshwj xeeb yog cov teeb meem nyuaj. Ua tsaug rau nws txoj kev siv, nws muaj peev xwm txiav txim siab qhov kev kuaj mob ntawm cov neeg mob hnyav heev. Txawm hais tias nws qhov tsis txaus, tsis muaj lwm yam kev tshawb fawb uas yuav ua rau cov txiaj ntsig zoo li no. Yog li ntawd, peb tuaj yeem hais meej tias tam sim no, kev kuaj hluav taws xob yog thawj qhov chaw.

Pom zoo: