Radionuclide diagnostics muaj kev tso dej ntawm lub cev hauv lub cev tib neeg lub cev, uas yog kis los ntawm lub cev nrog kev pab ntawm ib qho kev ntsuas gamma-ray. Sau npe ntawm qhov chaw faib sij hawm pub rau kev kuaj pom tus kab mob. Niaj hnub no, hom no ntawm kev kuaj mob nrog ntau yam kev vam meej yog siv los ntawm ntau cov tswv yim ntawm cov tshuaj, suav nrog oncology. Radionuclide diagnostics muaj qhov qhia tau thiab kev tsis haum xeeb, uas nyob ntawm seb yam khoom twg los yog raug kuaj xyuas.
Cov qauv ntawm radionuclide diagnostics
Nyob ntawm qhov laj thawj ntawm kev tshawb nrhiav radionuclide diagnostics, zoo li nyob rau cheeb tsam uas nws siv, ntau txoj kev siv:
- Kev soj ntsuam ntawm ntau yam kabmob thiab lub tshuab, uas yog kev ua los ntawm qhov tseeb tias siv lub tshuab hluavtaws xob, thiab hom kev kuaj mob nws tus kheej pub rau kom tau ib daim duab ob sab ntawm lub cev.
- Scintigraphy ntawm tag nrho lub cev nyob rau hauv lub "Tag nrho lub cev" hom, uas qhia txog tag nrho lub cev nyob rau hauv tsuas yog ib txoj kev tshawb no, yog li no hom no feem ntau siv los tshawb xyuas cancer.
- Tib lub photon emission computed tomography (SPECT), uas ua rau nws muaj peev xwm soj ntsuam qhov kev ua hauj lwm ntawm cov nqaij ntawm cov khoom hauv lub cev, vim tsim cov duab ntawm cov seem hauv lub cev.
- Combining SPECT nrog computed tomography yog tus qauv uas yog qhov tseeb kev tsim kho hauv cov tshuaj. Nws txawv hauv nws qhov tseem ceeb, uas yog, nws tso cai rau qhov tseeb tshaj plaws ntawm tus kab mob.
Radionuclide Diagnosis hauv Cardiology
Nyob rau hauv hom tshuaj kho mob, radionuclide mob ntawm lub plawv tsis yog tsawg. Cov kws kho mob feem ntau siv hom kev tshawb fawb no los kuaj xyuas ntau yam kab mob hauv plab. Cov cim qhia yog:
- kev txheeb xyuas ntawm myocardial perfusion;
- kev pom zoo ntawm kev xav tau rau kev kho phais mob ntawm kab mob plawv;
- Kev ntsuam xyuas ntawm kev cuam tshuam ntawm phais mob myocardial revascularization thiab angioplasty;
- kev txheeb xyuas cov kev mob ntawm cov tshuaj hu ua cardiotoxic;
- qhov kev xav tau los kuaj mob myocardial infarction;
- kev txheeb xyuas ntawm systolic thiab diastolic ua haujlwm ntawm lub plawv.
Radionuclide diagnostics nyob rau hauv oncology
Yuav kuaj xyuas kab mob khees xaws thiab qhia cov hlab ntsha qog, ib qho ntawm radionuclide diagnostics yog siv, namely, scintigraphy ntawm ntau cov kabmob, thaum lub sijhawm radiopharmaceutical yog nkag tau rau hauv lub cev. Tab sis txawm qhov no tsis tso cai muab cov txiaj ntsim siab, vim tias cov tshuaj ua tau zoo tshaj plaws, uas txhais tau hais tias lawv tuaj yeem muab cov txiaj ntsig zoo txawm tias tseem tsis tau ntawm oncology lossis, ntawm qhov tsis sib xws, tsis txhob cia txiav txim siab lub thaj tsam ntawm thaj tsam uas cov qog tsim.
Radionuclide mob ntawm ob lub raum
Radionuclide diagnostics ntawm ob lub raum muaj cov cim nram qab no:
- urinary syndrome;
- mob hauv sab nraum qab;
- tsis yog hais tau lus ntawm daim tawv nqaij, tshwj xeeb ntawm lub ntsej muag thiab ceg.
- ib qho raug mob ntawm ob lub raum thiab lwm tus.
Qhov tsim nyog ntawm hom no yog tias nws ua rau nws tau ntsuam xyuas tus mob thiab kev ua haujlwm ntawm txhua lub raum nyias. Tsis yog txhua txoj kev tshawb nrhiav tau qhov no.
Qhov zoo ntawm kev mob radionuclide yog ib qho nqaim ntawm cov tshuaj tiv thaiv, uas tsuas cuam tshuam rau cov poj niam. Kev tshawb nrhiav yog txwv tsis pub ua:
- yav tom ntej leej niam;
- poj niam thaum lub caij noj niam mis;
- thaum muaj kev cai.