Ukukhazimula kwezinso kuyindlela yokuhlonza yanamuhla. Iqukethe ekuboneni okusebenzayo. Phakathi nenqubo, akuyona inombolo enkulu ye-isotopes e-radioactive eyethulwa emzimbeni. Bakhipha imisebe ekhethekile, lapho isithombe segesi sakhiwa khona.
I-Radionuclide scintigraphy yezinso
Amakhamera akhethekile we-gamma asetshenziselwa ukufundisa isithombe. Izithombe eziboniswa ezikrini zisiza ukunquma izifo ezihlukahlukene zezinso. Ucwaningo lunezinhlobo ezimbili:
- Ukwehla kwesibindi se-renal kuveza isithombe esicacile se-organ, lapho singakwazi khona ukucacisa ubukhulu bayo, isimo, isimo, isimo se-parenchyma, kanye nesilinganiso sokumunwa kwesidakamizwa. Ngokuvamile, isifundo esisodwa senziwa njengento eyengeziwe, ukucacisa okubonwayo kuma-X-ray. Impendulo eyinhloko yukuthi isithombe asihlinzeki ithuba lokuhlola izinguquko zomsebenzi esithombeni.
- I-Dynamic kidney scintigraphy ihlola ukusebenza kwezinso. Phakathi nenqubo, isibhamu eziningana kuthathwa emva kwesikhathi esifanayo. Ngenxa yalokhu njengomphumela, isazi singathola umbono wokusebenza kwesistimu ye-genitourinary.
I-Nephroscintigraphy yenziwe hhayi kuphela ukuhlola umsebenzi wezinso, kodwa nokuqapha ukusebenza kahle kokwelashwa.
Izinkomba zomsakazo we-radiusotope
Ngenxa yokuthi lolu cwaningo luhilela ukwethulwa kokulungiswa komzimba emzimbeni, kaningi ngeke kwenzeke. Izinkomba eziyinhloko ze-nephroscintigraphy yizi:
- umsebenzi wokuqamba umonakalo;
- reflux;
- izinkinga ngemuva kokusebenza kokufakelwa ;
- i-hydronephrosis (ngezigaba zesithathu nesithathu);
- izinsolo ze-oncology;
- ukungavamile kokuthuthukiswa komzimba;
- ukuvinjelwa komgudu wamanzi.
Ukulungiselela ukukhwabanisa kwezinso
Yize lokhu kuyinkqubo yokuhlola okuphumelelayo, ayidingi ukulungiselela okukhethekile. Konke okudingwa isiguli kufanele kulungiswe ngokwengqondo ukuthi i-isotope izofakwa egunjini lakhe futhi ixwayiswe uma kwenziwa ucwaningo olufanayo nje nje. Futhi masinyane ngaphambi kokucwaninga - yiya endlini yangasese ukuze uchithe lesi sifo.
Ubude benkambiso buxhomeke kohlobo lwayo. I-nephroscintigraphy eqinile ayisithathi ngaphezu kwengxenye yehora. Ukuhlolwa okunamandla kuyingozi kakhulu, futhi kuyodingeka kusetshenziswe kusukela kumaminithi angu-45 kuya kumahora owodwa nengxenye.