Scintigraphy ntawm ob lub raum yog ib qho kev tshawb nrhiav niaj hnub. Nws muaj nyob rau hauv qhov kev ua haujlwm zoo. Thaum lub sij hawm tus txheej txheem, tsis muaj coob tus neeg cov isotopes nyob hauv lub cev. Lawv tawm tshwj xeeb hluav taws xob, los ntawm cov duab ntawm lub cev yog tsim.
Radionuclide scintigraphy ntawm ob lub raum
Cov koob yees duab tshwj xeeb yog siv los qhia cov duab. Cov duab uas tau muab tso rau ntawm cov ntxaij lim dej pab txhawm rau pom ntau yam kabmob ntawm ob lub raum. Txoj kev tshawb no yog ob hom:
- Cov kab xo pob txha zoo li qub tau pom tseeb ntawm cov khoom hauv lub cev, uas nws tuaj yeem txiav txim siab txog nws qhov loj me, zoo li cas, qhov chaw ntawm lub parenchyma, as Well as tus nqi ntawm kev nqus ntawm cov tshuaj. Feem ntau, qhov kev tshawb fawb hauv lub cev yog muab coj los ua ib qho ntxiv, hais kom meej txog qhov pom ntawm X-rays. Lub ntsiab tseem ceeb ntawm nws yog tias daim duab tsis muab lub sijhawm los ntsuam xyuas cov kev hloov hauv lub cev.
- Dynamic raum scintigraphy saib lub functionality ntawm ob lub raum. Thaum lub sij hawm tus txheej txheem, ntau cov tshuaj txhaj tom qab tib lub sijhawm. Ua tsaug rau qhov no, ib tus kws kho mob tshwj xeeb tuaj yeem tau txais ib lub tswv yim ntawm kev ua tiav ntawm cov kab mob genitourinary.
Nephroscintigraphy ua tiav tsis tas los ntsuam xyuas txoj haujlwm ntawm ob lub raum, tab sis kuj yuav tsum saib xyuas txoj kev kho kom zoo.
Cov kev qhia rau radioisotope renal scintigraphy
Vim tias qhov kev tshawb fawb tau hais txog kev npaj rau kev siv tshuaj tua kab mob rau hauv lub cev, feem ntau nws tsis tuaj yeem nqa. Cov cim tseem ceeb rau kev sib koom tes nephroscintigraphy yog:
- impaired raus muaj nuj nqi;
- reflux;
- teeb meem tom qab hloov ua haujlwm;
- hydronephrosis (nyob rau theem ob thiab qib peb);
- suspicions ntawm oncology;
- txawv txav ntawm kev loj hlob ntawm cev;
- txhaws ntawm txoj hlab tso zis.
Npaj rau lub raum scintigraphy
Txawm hais tias qhov no yog ib txoj kev kuaj pom zoo, nws tsis tau npaj tshwj xeeb. Txhua yam uas tus neeg mob xav tau yog los npaj rau qhov tseeb tias tus isotope yuav raug txhaj rau hauv nws daim tawv nqaij thiab ceeb toom yog tias ib daim ntawv ntsuam xyuas zoo li tau ua nyuam qhuav. Thiab tam sim ntawd ua ntej txoj kev tshawb no - mus rau hauv chav dej kom khoob qhov zais zis.
Lub sijhawm ntawm txoj haujlwm yog nyob ntawm nws hom. Static nephroscintigraphy yuav siv sijhawm ntev tshaj ib nrab. Dynamic xeem loj dua, thiab nws yuav tsum tau siv li ntawm 45 feeb rau ib thiab ib nrab hnub.