Radionuclide diagnostics inosanganisira kupa sarchemchemical mumuviri womunhu, iro rinopararira nemuviri nerubatsiro rwe gamma-ray detector. Kunyoresa nguva yekupararira kwemaawa kunobvumira kuongorora chirwere chacho. Nhasi, iyi nzira yekuongororwa nebudiriro yakasiyana-siyana inowanzoshandiswa mune zvakawanda mishonga yemishonga, kusanganisira incology. Radionuclide diagnostics ine zviratidzo uye zvinopesana, izvo zvinoenderana nhengo ipi kana kuongororwa.
Nzira dze radionuclide kuongororwa
Zvichienderana nechinangwa chekutungamirira radionuclide kuongororwa, uyewo panzvimbo yairi kushandiswa, nzira dzakasiyana siyana dzinoshandiswa:
- Kugadzirisa kwezvikamu zvakasiyana-siyana uye zvirongwa, izvo zvinoratidzirwa nekuti radiopharmaceutical inoshandiswa, uye rudzi rwekuongororwa pacharo runobvumira kuwana chimiro chechimiro chechimiro.
- Kugadziriswa kwemuviri wose mu "Muviri wose", iyo inoratidza muviri wose mukudzidza kumwe chete, saka nzira iyi inowanzoshandiswa kuona kenza.
- Pasina photon emission computed tomography (SPECT), iyo inoita kuti zvikwanise kuongorora kushanda kwematumbu echinhu chero chipi zvacho, pamusana pekuumbwa kwezvifananidzo zvezvikamu zvechirongwa.
- Kubatanidza SPECT ne computed tomography ndiyo nzira inofambiswa mberi mukurapa. Inopesana nehuwandu hwayo, kureva kuti, inobvumira kunyatsoongorora kwechirwere ichi.
Radionuclide Diagnosis muCardiology
Mukurapa kwemazuva ano, radionuclide kuongororwa kwemoyo haisi isiri. Vanachiremba vanowanzoshandisa nzira iyi yekutsvakurudza kuti vaongorore zvirwere zvakasiyana-siyana zvepfungwa. Zviratidzo ndezvi:
- Kuongorora kwemyocardial perfusion;
- chisimbiso chekudikanwa kwekurapwa kwechirwere chepfungwa yemwoyo;
- Kuongororwa kwemagumisiro ekuvhiya myocardial revascularization uye angioplasty;
- chiziviso che cardiotoxic migumisiro ye chemotherapy;
- chido chekuongorora myocardial infarction;
- kuongorora kwe systolic uye diastolic basa remwoyo.
Radionuclide diagnostics mu oncology
Kuti uongorore hurwere uye uone zvirwere zvinotyisa, imwe yenzira dze radionuclide kuongororwa inoshandiswa, kureva, kuchenesa kwezvikamu zvakasiyana-siyana, panguva iyo radiopharmaceutical inowanikwa mumuviri. Asi kunyange izvi hazvibvumi kupa mitsara yakawanda, sezvo zvinhu zvakatangwa zvinonyanya kunetseka, izvo zvinoreva kuti vanogona kupa chibereko chakanaka kunyange kusina kwekurocheni kana, zvisinei, musabvumira kutarisa nzvimbo yakatomical iyo tumarara inokura.
Radionuclide diagnosis yeitsvo
Radionuclide kuongororwa kwetsvo dzine zvinotevera:
- urinary syndrome;
- kurwadziwa mucheka kumashure;
- kwete kutumidzwa kuputika kweganda, kunyanya pameso nemakumbo.
- kushungurudzwa kwetsvo uye imwe.
Kufanirwa kweiyo nzira ndeyokuti inoita kuti zvibvirire kuongorora mamiriro uye kushanda kwehvo imwe neimwe zvakasiyana. Haisi kudzidza kwose kunopa izvi.
Kubudirira kwehudhionuclide kuongororwa inzira yakaderera yekupikisa, iyo inongogadzirisa vakadzi chete. Kutsvakurudza kunorambidzwa ku:
- vanaamai vanouya;
- vakadzi munguva yewakabatwa;
- panguva yokuenda kumwedzi.