Inkcazo yezintso yindlela yokuhlaziya namhlanje. Iqukethe ukubonakalisa ukusebenza. Ngethuba le nkqubo, kungekhona inani elikhulu le-isotopes e-radioactive elifakwa emzimbeni. Benza imitha ekhethekileyo, apho umfanekiso welungu wakhiwa.
I-Radionuclide scintigraphy yeentso
Iikhamera ezikhethekileyo zegama zisetyenziselwa ukufundisa umfanekiso. Imifanekiso eboniswa kwizikrini inceda ekufumaneni izifo ezahlukeneyo zezintso. Uphononongo luhlobo lweentlobo ezimbini:
- I-Static scalgraphy ye-renal ibangela umfanekiso ocacileyo welilungu, apho iyakwazi ukucacisa ubukhulu bayo, ukuma, isikhundla, imeko ye-parenchyma, kunye nesantya sokubanjwa kweziyobisi. Ngokuqhelekileyo, isifundo esisisigxina senziwa njengesongezelelweyo, ukucacisa oko kubonakala kwi-X-ray. Ingqwalasela eyona nto kukuba umfanekiso awuniki ithuba lokuvavanya utshintsho olwenziwe kwilungu.
- I-dynamic kidney scintigraphy ilinda ukusebenza kweentso. Ngexesha le nkqubo, iifotshane eziliqela zithathwa emva kwexesha elifanayo. Siyabulela oku ngenxa yoko, ingcali inokufumana ingcamango yokusebenza kwenkqubo ye-genitourinary.
I-Nephroscintigraphy ayenzi nje kuphela ukuvavanya umsebenzi wezintso, kodwa kwakhona ukubeka esweni ukuphumelela kwonyango.
Iinkcazo kwi-radiosotope yecalagraphic renal
Ngenxa yokuba isifundo sifaka ukuqaliswa kokulungiswa komonakalo emzimbeni, kaninzi akunakwenziwa. Izibonakaliso eziphambili ze-nephroscintigraphy zi:
- umsebenzi wokuguguqula;
- ukuhlaziya;
- iingxaki emva kokuqhutyelwa komsebenzi;
- i-hydronephrosis (kwisigaba sesibini nesithathu);
- ukukrokrelwa kwe-oncology;
- ukungaqhelekanga kophuhliso lombutho;
- ukucinywa kwephepha lomchamo.
Ukulungiselela i-kidney scintigraphy
Nangona le nkqubo yinkqubo yokuxilonga, ayifuni ukulungiswa okukhethekileyo. Yonke into efunekayo isigulane kufuneka ilungiselelwe ngengqondo ukuba i-isotope iya kufakwa kwesikhumba kwaye ilumkise ukuba uphando olufanayo luqhutywa ngoku kutshanje. Kwaoko masinyane ngaphambi kokuba ufunde - uye endlini yangasese ukuze ungene kuyo.
Ubude benkqubo buxhomekeke kulohlobo lwayo. I-nephroscintigraphy engummiselo ayisithathi ngaphezu kwesigama seyure. Uviwo oluvakalayo lunzulu kakhulu, kwaye luya kuchitheka ukusuka kwimitha engama-45 ukuya kwiyure enye neyure.