Nhanganyaya yeCT, Enhanced Computed Tomography (CECT) uye PET-CT

Nekuvandudzwa kwekuziva nezvehutano hwevanhu uye kushandiswa kwakapararira kweiyo yakaderera-dose spiral CT mukuongororwa kwemuviri kwakajairwa, akawanda uye akawanda emapundu emapapu anowanikwa panguva yekuongororwa kwemuviri. Nekudaro, mutsauko ndewekuti kune vamwe vanhu, vanachiremba vanoramba vachikurudzira varwere kuti vawedzere kuongororwa kweCT. Kwete izvozvo chete, PET-CT yakapinda zvishoma nezvishoma mundima yemunhu wese yekuona mukurapa kwekiriniki. Ndeupi musiyano uripo pakati pavo? sei kusarudza?

Iyo inonzi yakawedzera CT ndeyekubaya iyo iodine-ine musiyano mumiririri mushonga kubva mutsinga ichipinda mutsinga yeropa uyezve kuita CT scan. Izvi zvinogona kuona maronda asingawanikwe mune akajairwa CT scans. Inogonawo kutarisa kugoverwa kweropa kwezvironda uye kuwedzera nhamba yekuongorora chirwere uye nzira dzokurapa. huwandu hweruzivo rwakakodzera runodiwa.

Saka ndeapi maronda anoda kukwidziridzwa CT? Muchokwadi, yakakwidziridzwa CT scanning yakakosha kwazvo kune akasimba nodule pamusoro pegumi mamm kana akakura hilar kana mediastinal masses.

Saka chii chinonzi PET-CT? Zvichitaurwa zviri nyore, PET-CT musanganiswa wePET uye CT. CT ndiyo tekinoroji inonzi tomography tekinoroji. Ongororo iyi yava kuzivikanwa nemhuri yese. Kana munhu angorara pasi, muchina unoiongorora, uye vanogona kuziva zvakaita mwoyo, chiropa, spleen, mapapu neitsvo.

Zita resainzi rePET ndiro positron emission tomography. Asati aita PET-CT, munhu wese anofanira jekiseni yakakosha mutsauko inonzi 18F-FDGA, ine zita rizere "chlorodeoxyglucose". Kusiyana neglucose yakajairwa, kunyangwe ichigona kupinda mumasero kuburikidza nevatakuri veglucose, inochengetwa mumaseru nekuti haigone kutora chikamu mukuita kunotevera.

Chinangwa chePET scan ndechekuongorora kugona kwemasero akasiyana kushandisa glucose, nekuti glucose ndiyo inonyanya kukosha inopa simba remetabolism yevanhu. Iyo yakawanda glucose inopinzwa, inosimba iyo metabolic kugona. Chimwe chehunhu hwakakosha hwemamota akaipa ndechekuti mwero wemetabolism wakakwira zvakanyanya pane weakajairika tishu. Zvichitaurwa zviri nyore, mapundu akashata "anodya shuga yakawanda" uye anowanikwa nyore nePET-CT. Naizvozvo, zvinokurudzirwa kuita muviri wese PET-CT nekuti inodhura-inoshanda. Basa guru rePET-CT ndere kuona kana bundu racho raita metastasized, uye kunzwa kunogona kunge kwakakwira se90% kana kupfuura.

Kune varwere vane pulmonary nodules, kana chiremba akatonga kuti gundu rinokuvadza zvikuru, zvinokurudzirwa kuti murwere aongorore PET-CT. Kana bundu racho rikaonekwa kuti rine metastasized, rinoenderana zvakananga nekurapa kwemurwere kunotevera, saka kukosha kwePET-CT hakugone kuwedzeredzwa. Uye idimikira. Ichi ndicho chimwe chezvikonzero zvikuru zvePET-CT. Kune rumwe rudzi rwemurwere anodawo PET-CT: kana zvakaoma kutonga zvinyoro zvinyoro uye zvakashata kana zvipembenene zvinotora nzvimbo, PET-CT zvakare inonyanya kukosha nzira yekubatsira yekuongorora. Nekuti maronda akashata "anodya glucose yakawanda."

Zvese mune zvese, PET-CT inogona kuona kana paine bundu uye kana bundu racho raita metastasized mumuviri wese, nepo CT inokwidziridzwa inowanzo shandiswa mukubatsira kuongororwa uye kurapwa kwemapundu makuru emapapu uye mediastinal tumors. Asi pasinei nokuti rudzii rwokuongorora, chinangwa ndechokubatsira vanachiremba kuita zvisarudzo zviri nani kuitira kuti vape zvirongwa zviri nani zvokurapa varwere.

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Sezvatinoziva tose, kusimudzirwa kweindasitiri yekufungidzira yekurapa haiparadzaniswe kubva mukugadzirwa kweakatevedzana emidziyo yekurapa - majekiseni anosiyanisa ajenti uye ayo anotsigira anobatika - ayo anoshandiswa zvakanyanya munharaunda iyi. MuChina, iyo inozivikanwa neindasitiri yayo yekugadzira, kune vagadziri vazhinji vane mukurumbira kumba nekune dzimwe nyika kugadzirwa kwemidziyo yekufungidzira yekurapa, kusanganisira.LnkMed. Kubva payakavambwa, LnkMed yanga yakatarisana nemunda weakanyanya-kudzvanya mutsauko ajenti majekiseni. Chikwata cheinjiniya cheLnkMed chinotungamirwa nePh.D. ane makore anopfuura gumi eruzivo uye akabatanidzwa zvakanyanya mukutsvaga nekusimudzira. Mukutungamirira kwake, theCT jekiseni rimwechete remusoro,CT kaviri musoro jekiseni,MRI kusiyanisa agent injector,uyeAngiography yakakwirira-kudzvanywa mumiririri jekiseniakagadzirwa aine aya maficha: iyo yakasimba uye yakabatana muviri, yakanakira uye nehungwaru mashandiro interface, mabasa akazara, kuchengetedzwa kwepamusoro, uye dhizaini yakasimba. Tinogonawo kupa majekiseni nemachubhu anofambirana neaya majekiseni ane mukurumbira eCT,MRI,DSA majekiseni Nemafungiro avo echokwadi uye simba rehunyanzvi, vashandi vese veLnkMed vanokukoka nemwoyo wose kuti uuye kuzoongorora mimwe misika pamwe chete.