Kawm paub qhov txawv ntawm Ultrasound, X-Ray, Tomography thiab Scintigraphy

Zoo Siab

• 1. Ultrasound
• 2. Xoo fais fab
• 3. Tomography
• 4. Txawj Teev Vaj

Kev kuaj mob siab yog thov siab los ntawm cov kws kho mob txhawm rau txhawm rau txhawm rau kuaj thiab txiav txim siab kho tus kab mob ntau yam Txawm li cas los xij, tam sim no muaj ntau yam kev ntsuam xyuas uas tuaj yeem ua raws li tus neeg qhov tsos mob thiab tus yam ntxwv thiab kev soj ntsuam ntawm kws kho mob, xws li ultrasound, Xoo hluav taws xob, suav tomography thiab scintigraphy. Txawm hais tias cov kev xeem no cuam tshuam, lawv txhua tus muaj cov cim taw qhia thiab cov ntawv thov sib txawv.

1. Ultrasound

Ultrasound yog ib hom kev ntsuam xyuas qhov tseeb uas tso cai rau lub sijhawm pom tseeb ntawm ib qho khoom nruab nrog lossis cov nqaij hauv lub cev. Nws yog qhov kev ntsuas tsim nyog tshaj plaws rau cov poj niam cev xeeb tub, vim tias tsis muaj hluav taws xob, yog li nws tsis muaj teeb meem rau tus me nyuam hauv plab. Thaum qhov kev ntsuas no ua nrog doppler, nws muaj peev xwm los soj ntsuam cov ntshav ntws. Nkag siab li cas ultrasound ua tiav.

Kev kuaj mob ultrasound tuaj yeem pab hauv kev kuaj mob thiab kho mob ntawm ntau lub sijhawm, xws li:

• Kev tshawb nrhiav qhov mob plab lossis nram qab;
• Kev tshawb nrhiav kab mob nrog tus lub tsev menyuam, hlab thiab zes qe menyuam, xws li endometriosis;
• Pom thiab xam pom ntawm nqaij, pob qij txha, leeg thiab cov plab hnyuv siab raum, xws li cov qog, mob siab, ob lub raum thiab mis, thiab tuaj yeem pab tau txhawm rau kuaj xyuas seb puas muaj qhov hnoos qeev lossis hlwv.

Ntawm cev xeeb tub, ultrasound tau dav siv los saib xyuas kev txhim kho ntawm tus me nyuam hauv plab thiab txheeb xyuas qhov tshwm sim tsis zoo, xws li anencephaly thiab kab mob plawv, piv txwv. Saib seb ultrasound ua tiav li cas hauv kev xeeb tub.

2. Xoo fais fab

Xws li Xoo hluav taws xob yog qhov qub tshaj plaws thiab siv cov duab soj ntsuam duab tshaj plaws txhawm rau txhawm rau txhawm rau txhawm rau tawg, piv txwv li, vim tias nws tso cai rau kev kuaj mob sai dua vim tias nws yooj yim dua thiab pheej yig dua hauv kev txheeb xyuas hauv kev piv rau suav tomography, piv txwv. Ntxiv nrog txhawm rau txhawm rau txhawm rau txhawm, xoo hluav taws xob tso cai rau kev txheeb xyuas tus mob thiab raug mob hauv ntau yam kabmob, xws li lub ntsws.

Txhawm rau soj ntsuam, kev npaj tsis tas yuav tsum tau thiab qhov kuaj nyob ib puag ncig 10 mus rau 15 feeb. Txawm li cas los xij, vim tias muaj kev cuam tshuam nrog hluav taws xob, txawm tias me me, qhov kev ntsuas no tsis qhia rau cov poj niam cev xeeb tub, feem ntau vim yog xoo hluav taws xob tuaj yeem cuam tshuam kev loj hlob ntawm cov me nyuam hauv plab. Ntxiv rau, menyuam yuav tsum zam kev xoo hluav taws xob ntau, vim tias lawv tab tom txhim kho, hluav taws xob tuaj yeem cuam tshuam nrog kev loj hlob ntawm pob txha, piv txwv. Paub txog cov kev pheej hmoo ntawm kab mob radiography thaum cev xeeb tub.

3. Tomography

Tomography yog qhov kev tshuaj xyuas uas siv xoo hluav taws xob kom tau txais cov duab, txawm li cas los xij lub cuab yeej tsim cov duab txuas ntxiv uas tso cai rau pom cov khoom hauv lub cev thiab pom tseeb dua. Vim tias hluav taws xob kuj tseem siv, tomography yuav tsum tsis txhob ua rau cov poj niam cev xeeb tub, thiab lwm yam kev soj ntsuam duab, xws li ultrasound, yuav tsum tau ua.

Cov ntawv tom tom qab feem ntau yog qhia txog kev pab txhawm rau txhawm rau mob nqaij thiab pob txha, kuaj xyuas seb puas muaj mob ntshav thiab mob pob qij txha, tshawb xyuas lub raum malformation, mob ua paug, mob ntsws thiab taug qab qog. Xav paub ntxiv txog dab tsi suav tomography yog rau.

4. Txawj Teev Vaj

Scintigraphy yog kev tshuaj xyuas duab uas tso cai rau kev pom ntawm lub plab hnyuv siab raum thiab lawv txoj kev ua haujlwm los ntawm kev tswj hwm cov khoom siv hluav taws xob, hu ua radiopharmaceutical lossis radiotracer, uas tau nqus los ntawm cov khoom nruab nrog thiab txheeb xyuas los ntawm cov khoom siv los ntawm kev tawm hluav taws xob, tsim cov duab.

Raws li nws tso cai rau kev soj ntsuam ntawm kev ua haujlwm hauv lub cev, scintigraphy yog siv dav hauv oncology los txheeb xyuas qhov chaw nyob ntawm cov qog thiab tshawb xyuas qhov muaj cov kabmob metastases, tab sis nws kuj tuaj yeem thov los ntawm tus kws kho mob hauv lwm yam xwm txheej, xws li:

• kev ntsuam xyuas ntawm hloov ntsws, xws li pulmonary embolism, emphysema thiab hlab ntsha tawg, pab nyob rau hauv kev txheeb xyuas thiab kho cov kab mob no. Nkag siab tias daim ntsws scintigraphy yog dab tsi thiab nws yog rau dab tsi;
• Txheeb xyuas ntawmpob txha, nyob rau hauv uas cov cim ntawm mob qog nqaij hlav lossis pob txha metastasis tau raug tshawb nrhiav, ntxiv rau txha txha caj qaum, mob caj dab, pob txha lov, txha thiab pob txha pob txha. Saib seb pob txha scintigraphy tiav li cas;
• Kev cim ntawm hloov hlwb, feem ntau cuam tshuam nrog ntshav pub rau lub hlwb, tso cai rau kev txheeb xyuas thiab kev saib xyuas ntawm cov kab mob sib luag, xws li Alzheimer thiab Parkinson, ntxiv rau lub hlwb hlav, mob stroke thiab kev paub tseeb ntawm lub hlwb tuag. Nkag siab txog kev ua pob txha scintigraphy tiav li cas;
• Txheeb xyuas ntawm lub raum duab thiab ua haujlwm, los ntawm ntau lawm kom tshem tawm cov zis. Kawm ntxiv txog lub raum scintigraphy;
• Tshawb nrhiav qhov muaj thiab qhov loj ntawm hloov pauv hauv lub siab kev ua, xws li ischemia thiab infarction, piv txwv. Kawm yuav npaj li cas rau myocardial scintigraphy;
• Saib lub qog ua haujlwm thiab kev hloov, xws li muaj cov hnoos qeev, mob qog noj ntshav, ua rau muaj mob hyper thiab hypothyroidism thiab mob hauv cov thyroid. Saib seb kev npaj rau thyroid scintigraphy tiav li cas.

Hauv kev hais txog oncology, feem ntau yog qhia los ntawm tus kws kho mob kom ua tau tag nrho lub cev scintigraphy, lossis PCI, uas tso cai rau qhov chaw nyob ntawm mis, zais zis, mob qog nqaij hlav cancer, thiab lwm yam, kom raug ntsuas, thiab ntsuas kev vam meej ntawm tus kab mob. thiab muaj cov metastases. Nkag siab tias lub cev hle khaub ncaws tiav tas li cas thiab nws yog rau dab tsi.