Kune nzira dzakawanda dzekuongororwa, asi CT yebhokisi inokwanisa kuona kunyange zvirwere zviduku zvakadai sekushusha kweplates pamadziro emidziyo nemavhumu mashoma mamita inesera. Zvisinei, kazhinji kacho CT inoshandiswa kusimbisa kutanga kwekuongorora, kuongorora nhengo dzechifuva nebasa ravo.
Chii chinonzi CT scan yebhokisi?
Nekubatsira kweCCT yehengo dzechifuva, kunyange kushungurudzika kuduku kunogona kuonekwa, iyo inonyanya kukosha apo kupindira kwekuvhiya, kurapa kwakanyanya kana kurapa kwezvirwere zvehutachiona zvinodiwa. Kazhinji kazhinji zviratidzo zvekuita ndezvi:
- kurwadziwa mubhokisi rekusiyana siyana;
- kupererwa kwemhepo, kupora kusingaperi;
- kuvhiringidzwa kwebhanhire refudzi, musana;
- kunyunyuta kwechirwere uye kushandiswa kwaro chaiyo;
- chisimbiso chekuongororwa mumamiriro ezvinhu emphysema kana tuberculosis, latent pneumonia;
- kuronga chemotherapy uye mazai ekurapwa kwekenza;
- urongwa hwokushanda pabhokisi;
- zvirwere zvemidziyo yakasiyana-siyana, thrombosis, pulmonary embolism;
- kushungurudzwa mubasa remwoyo, aortic dissection;
- hazvigoneki kuziva chirwere chinoshandisa X-rays uye ultrasound.
Sezvo mutemo, CT yechifukidzo kana kana pasina kusiyana inorayirwa nechiremba anoenda. Murwere haagoni kupinda nenzira iyi oga. Kana iwe uine chido chekutungamira chiitiko chekuongorora nekuda kwemamiriro asina kunaka ekushanda, kana kuti urombo hwakashata, iwe unogona kushanda kwemashumiro mune imwe kliniki yekuongorora.
Kugadzirira CT yebhokisi
Kuti tive neC CT yemhizha, hapana kudzidziswa kunokosha kunodiwa. Pamberi penzira, murwere anongoda kubvisa zvinhu zvose zvesimbi uye zvishongo, kupfeka muzvigaro zvekugadzikana uye kuva nemoyo murefu - pachiyero kuongorora kunoenda kubva pamaminitsi makumi maviri kusvika kune imwe nehafu, zvichienderana nehuwandu hwechidzidzo chekudzidza uye nezvayo.
Kuitisa kombiyuta tomography iwe uchagoverwa kurara pasi patafura yakakosha, iyo inofambira mberi mukati me scanner. Uyewo, tomograph inofamba-famba yakakomberedza tafura iri mumhepo, uchishandisa x-rays, nhengo dzinoputika dzezora. Zvichienderana nehuwandu hwemashupu ezvimwe zvivako, mahara aya anogona kuratidzwa, kana kuiswa. Somugumisiro, kombiyuta inowana kudonhedzwa kwakarurama kwechikamu chimwe nechimwe kubva kumativi emukati nekunze uye inodzokorora mienzaniso mitatu yenzvimbo yakatsvakurudzwa. Izvi zvinobvumira kutsanangura kunyange zviduku zvishoma nezvishoma uye zvishoma zvishoma nezvirwere mubasa remwoyo yemavhudhi, nhengo dzekupumha, kudya uye masukloskeletal structures.
CT yechifukidzo chakasiyana-siyana inofanirwa kunyatsorondedzera basa remwoyo, kufamba kweropa kuburikidza nemidziyo uye basa remapapu. Pamberi pekusiyanisa mhinduro inorohwa mukati, kana muromo, murwere haafaniri kudya kwemaawa mana asati asvika. Izvo zvinodiwawo kuti uite kuongororwa kwakazara kweropa uye kuongororwa kweyeroji ye iodine uye zvigadzirwa zvayo.
Nzira yacho pachayo haina kunyatsochengetedzwa, asi kuvana nevakadzi vane pamuviri inofanira kuitwa kunze chete kana ichidiwa nokukurumidza.
Ndezvipi zvirwere zvinogona kuonekwa ne CT yebhokisi?
Kuwanda kwezvirwere zvinogona kugadziriswa kuburikidza nekombedhi tomography yakazara kwazvo, inosongedza zvachose nhengo dzose uye maitiro ari munzvimbo ye sternum. Izvi zvinosanganisira:
- pathology ye mediastinum, aorta, moyo;
- kuunganidzwa kwemvura inobva mumamiriro akasiyana-siyana munharaunda inokumbira;
- bronchiectasias, emphysema, kenza yemapapu ;
- zvirwere zvinotapukira zvemuviri wekupemha;
- kushungurudzika kwepfupa ramafuro embabvu, musana;
- metastases yemamota, yakasimwa kuva nhengo, bone marrow, musana.