MRI yechiropa inonzi ndiyo inonyanya kuratidza nzira yekuongorora iyi sangano remukati. Iyi nzira inobva kune magnetic yeprotoni - zvikamu, zvinowanikwa mumativi ose emuviri womunhu. Ndiyo panguva iyi yekuongorora kuti zvinogona kutora nzvimbo dzehutano huzhinji.
Chii chinonzi MRI chechiropa?
Nyonga iyi nzira yekuongorora iwe unogona:
- tsvaga futi inobatwa nehosha;
- chengetedza mamiriro emasipire uye arteriyano inobatanidza bhaariary system;
- chengetedza mamiriro ezvinhu e-lymph nodes;
- kuona hutachiona, nezvimwewo.
Iyi nzira inoratidzwa mukugadzirisa simba rechirwere (somuenzaniso, cirrhosis). Izvo zvinoitwawo kuti uongorore mamiriro ehumuviri mukati mushure mekugadzirisa magetsi kumakumbo emimba.
Izvi zvinotora nguva yakawanda. Icho chinopera, sekutonga, inenge hafu yenguva. Chiitiko chega chinofanira kuonekwa panguva yeMRI yechiropa chiri kukwana kusagadzikana kwemurwere. Kana zvisina kudaro, hazvizokwanisi kuwana ruzivo rwechokwadi pamusoro penyika ye bile duct system.
Idzidzo inokosha yehutano hwekuongororwa nehupano hwakakosha zvikuru kupfuura iyo yenzira inowanikwa. Ichocho, icho chinoratidza chiropa cheMRI nechinopesana, chinobatsira kutora kuwedzerwa kuwedzerwa.
Icho chirevo cheMRI chechiropa chinopesana ndizvo zvinotevera: "amplifier" neropa rinoyerera rinotorwa kune zvose capillaries uye masero. Somugumisiro, masero ose echirongwa anoshandiswa (vose vanorwara uye vane utano). Nzira iyo yavanoita nayo iyo inoshandiswa magnetic field, uye inoshanda sechikonzero chekugumisa pamusoro penyika ye bile excretory system. Uye sechirwere chakasiyana, kazhinji sarudzo, ine gadolinium, inoshandiswa. Kupindirana kwekushandiswa kweiyi nzira yekuzvitakura, uyewo kushandiswa kune chelating solutions. Mukuwedzera, usaita nzira yacho ne
Kugadzirira chiropa MRI scan
Iyi nzira yekuongororwa inongowanikwa chete mudumbu risina chinhu. Uye izvi zvinoreva kuti kwemaawa mashanu kusvika maviri asati aita tomography iwe unoda kurega kudya.
Kana kuongororwa kwepakasiyana kunoitwa, kugadzirirwa kwemaitiro akadaro kunosanganisira kuiswa kwe "amplifier". Pinda mumuviri kusiyanisa hutano hunofanira kuve zvishoma nezvishoma. Somuenzaniso, kana chirwere cheMRI chichiitwa ne hemangioma , chinhu ichocho chinofanira kutarisirwa nekuzvikudza. Zvinonzwisisika, izvi zvinoda nguva yakawedzerwa.