Wakambokumbirwa here kuti uitwe CT scan (Computed Tomography)? Usazvidya moyo, tichataura nezvazvo zvakadzama!

Kana chiremba akakuudza kuti uite CT scan (Computed Tomography), ungatya zvishoma uye uchida kuziva, handiti? Zvakajairika kuti mibvunzo yakaita sekuti "Chii? Chicharwadza here? Sei chiri kuitwa?" iuye mupfungwa dzako. Saka nhasi, tichataura nezve CT scan chii, chii chinoitika nayo, uye kuti tinofanira kugadzirira sei nenzira iri nyore uye inonzwisisika.

Chii chinonzi CT scan?

Zvichitaurwa zviri nyore, CT scan yakafanana neX-ray, uye inoshandiswa kutarisa mukati memuviri wako. Zvisinei, X-ray yenguva dzose inongokupa mufananidzo wakatwasuka wakatorwa kubva kudivi rimwe chete. MuCT scan, muchina wakakosha unotenderera wakakupoteredza uye unotora mazana emifananidzo yeX-ray kubva kumakona akasiyana. Kombiyuta inobva yasanganisa mifananidzo iyi yese kuti igadzire maonero emuviri wako ane mativi matatu (3D), kusanganisira nhengo nemapfupa.

Fungidzira, kana ukatarisa chipfuva uchishandisa X-ray yenguva dzose, zvinhu zvakaita semapapu nemoyo zvinoita sekunge zvese zvakafukidzwa. Asi neCT scan, unogona kuona nhengo imwe neimwe iyi zvakasiyana uye zvakajeka. Vamwe vanhu vanoti izvi iCAT scan. CT inomiririra `(Computed Tomography)`, uye CAT inomiririra `(Computed Axial Tomography)`. Chero zvazvingava, izvi zviedzo zvakafanana.

Chii chatingaona neCT scan?

Kuongororwa kweCT kunogona kuona zvikamu zvemuviri wako zvinotevera:

• Mapfupa (mapfupa)
• Tsandanyama
• Nhengo dzemukati (senge mapapu, moyo, chiropa, itsvo)
• Mitsipa yeropa (tsinga dzeropa)

Ndezvipi zvirwere zvinogona kubatsirwa neCT scan?

Kuongororwa kweCT kunobatsira zvikuru vanachiremba pakuongorora zvirwere zvakasiyana-siyana nekukuvara. Heano mimwe mienzaniso:

• Mamwe marudzi egomarara uye asiri gomarara (Benign tumors)
• Kutyoka kwemapfupa (mapfupa akatyoka, kusvetwa)
• Chirwere chemwoyo
• Kugwamba kweropa
• Zvirwere zvemudumbu (semuenzaniso, `(Appendicitis)`, `(Diverticulitis)`, kuvharika kwemudumbu, `(chirwere cheCrohn)`)
• Matombo eitsvo
• Kukuvara kweuropi (sekukuvara kwemusoro)
• Kukuvara kwemusana (kukuvara kwemusana)
• Kubuda ropa mukati

Fungidzira kuti unongoerekana wadonha worova musoro wako zvakasimba. Ipapo chiremba angangoda kuziva kana paine kubuda ropa kana kuzvimba mumusoro. Ndipo panotanga kukosha kuongorora CT scan.

Tinofanira kugadzirira sei tisati taita CT scan?

Chiremba wako achakutsanangurira zvese zvaunoda kuziva usati waitwa CT scan, asi izvi ndizvo zvinowanzoitika:

• Ronga kusvika nguva isati yakwana pane yawakaronga kusangana nayo. Chiremba achakuudza kuti nguva yekusvika inguvai.
• Kuongororwa kweCTUsadye chero chinhu kwemaawa mana usati wadya.
• Inwai zvinwiwa zvakajeka chete zvakaita semvura, tii, uye muto wemichero (wakaseferwa) kwemaawa maviri musati maongororwa.
• Pfeka mbatya dzakanaka. Bvisa zvishongo zvesimbi (zvakaita semhete, mitsipa yemuhuro, mhete) uye mbatya dzine simbi. Chipatara chinogona kukupa mbatya yakakosha yekupfeka.

Chii chinonzi CT scan ine contrast? (CT Scan ine contrast)

Dzimwe nguva, mvura yakakosha (senge mushonga) inoshandiswa kuita kuti zvimwe zvikamu zvemuviri, nhengo, kana tsinga dzeropa zvionekwe zvakajeka paCT scan. Izvi zvinonzi `(Contrast material)` . Inogona kupihwa nenzira mbiri:

1. Inopinzwa netsinga (IV): Mvura iyi inopinzwa mutsinga kuburikidza ne cannula, sezvinoita saline.

2. Kusiyanisa kwemuromo: Dzimwe nguva, kunyanya kana uchiongorora nhengo dzemuviri dzakadai seura, unopihwa mvura yekunwa (semuenzaniso, barium swallow).

Iyi `(Zvinhu zvinosiyanisa)` inobvumira vanachiremba kuona mamwe matishu, nhengo, uye tsinga dzeropa zvakajeka. Zvinoita kuti zvive nyore kuongorora zvirwere. `(IV contrast)`, iyo inopihwa netsinga, inowanzo bviswa mumuviri kana waita weti mukati memaawa makumi maviri nemana.

Mamwe magadzirirwo eCT ane musiyano:

Kana uri kuvhenekwa neCT scan uchishandisa zvinhu zvinoratidza kusiyana kwemavara, unofanira kuziva zvimwe zvinhu zvinotevera:

• Kuongororwa kweropa: Ungangokumbirwa kuti uongororwe ropa usati waongororwa neCT scan. Iva nechokwadi chekuti chiremba wako anoziva kana zvakachengeteka kuti uve nechinhu chinosiyanisa ruvara.
• Zvirambidzo pakudya nekunwa: Kuti udzivise kuda kurutsa nekurutsa panguva yekupihwa zvinhu zvinosiyanisa mavara, uchakumbirwa kunwa mvura yakachena kwemaawa mana usati waongororwa. Mienzaniso: muto wesobho (isina mafuta), tii (yegirini chete), kofi (isina mukaka neshuga), muto wemichero wakaseferwa zvakanaka, gelatin, nezvimwe zvinwiwa zvinonaka, zvakaita seginger ale).
• Mishonga yeAllergy: Kana uine allergy nezvinhu zvinoshandiswa paCT scan (ine iodine), kureva kuti, kana wakambova neallergy kune chimwe chinhu chakafanana munguva yakapfuura, chiremba wako anogona kukupa mishonga yakakosha (yakadai sesteroids uye antihistamines) yekutora husiku usati waongororwa uye mangwanani ekuongorora. Unofanira kutaura nachiremba wako nezveizvi wowana mushonga wechiremba wavo. (Kune mhando mbiri dze contrast agents dzinoshandiswa paMRI scans uye imwe inoshandiswa paCT scans. Kuva neallergy kune imwe hazvirevi kuti une allergy kune imwe.)
• Mvura inosiyanisa: Kana ukapihwa mvura inosiyanisa kuti unwe , unofanira kuinwa sezvakaudzwa nachiremba, uye panguva yaunenge waudzwa.

Chii chinoitika panguva yeCT scan?

Munguva yekuyedzwa, unowanzo rara pasi panzvimbo yakaita semubhedha (`(Tafura)`). Kana bvunzo yako ichida `(Zvinhu zvinosiyanisa)`, mushandi wehutano achaibaya mutsinga yako. Kana iyi `(Kusiyanisa)` yapihwa, vamwe vanhuUnganzwa kupisa zvishoma kana kuravira kwesimbi mumuromo mako. Izvi zvakajairika, usazvidya moyo.

Kana scan yatanga, izvi ndizvo zvinoitika:

• Muchina mukuru wakaita sedonati (`(Donati-shaped scanner)`) unopinda pamubhedha wauri.
• Munguva iyi, unofanira kuramba wakanyarara sezvinobvira, sezvo kufamba-famba kunogona kukonzera kuti mifananidzo isanyatsojeka.
• Dzimwe nguva unozokumbirwa kuti ubatisise mweya wako kwenguva pfupi, kazhinji kwenguva pfupi, senge masekondi gumi nemashanu kusvika makumi maviri.
• Muchina uyu unotora mifananidzo yenhengo yemuviri iyo chiremba anoda kuona. Kusiyana neMRI scan (Magnetic Resonance Imaging scan), CT scan haiite ruzha rwakawanda, yakanyarara.
• Kana bvunzo yapera, mubhedha unodzoka kubva mumuchina.

Kuongororwa kweCT kunotora nguva yakareba sei?

Kuongororwa kweCT kunowanzotora awa imwe chete. Asi nguva yakawanda iyoyo inopedzwa pakugadzirira. Kuongororwa chaiko kunotora maminitsi asingasviki gumi kana gumi nemashanu. Kana chiremba akupa mvumo - zvichireva kuti mushure mekunge kuongororwa kwapera uye mifananidzo yave yakanaka - unogona kuita basa rako rakajairika.

Pane mimwe migumisiro yakaipa here inobva paCT scan?

Kuongororwa kweCT hakuwanzo kukonzera migumisiro yakaipa. Zvisinei, vamwe vanhu vanogona kusangana nematambudziko madiki kubva muzvinhu zvinosiyanisa mavara. Semuenzaniso:

• Kusvotwa nekurutsa
• Musoro
• Dzungu

Izvi zvinowanzova nani mushure mechinguva.

Tichaziva rini mhedzisiro yeCT scan?

Zvinowanzotora maawa ari pakati pemakumi maviri nemana kusvika makumi mana nemasere kuti uwane mhedzisiro yeCT scan yako. Chiremba weX-ray (chiremba anonyanya kugadzira CT scans nedzimwe X-rays) achatarisa mifananidzo yako yescan onyora mushumo wezvaakawana. Zvisinei, kana paine emergency, senge muchipatara kana mu emergency room, vanachiremba vanogona kuwana mhedzisiro yacho muawa imwe chete.

Mushure mekunge chiremba weX-ray nachiremba wako vaongorora zvabuda, vachakupa imwe nguva yekuonana kana kukufonera kuti vakurukure zvakadzama.

Kuongororwa kweCT kwakachengeteka here?

Vanachiremba vanoti CT scans dzakachengeteka zvakanyanya . CT scans dzakachengetekawo kuvana vadiki. Kana dzaitwa pavana, vanachiremba vanoderedza dose kuti vaderedze huwandu hwemwaranzi yavanosangana nayo.

Kufanana neX-rays, CT scans inoshandisa mwaranzi diki ye ionizing kutora mifananidzo. Heano mamwe enjodzi dzinosanganisirwa nemwaranzi iyi:

• Njodzi yekenza:Kuongororwa kunoshandisa mwaranzi, senge X-rays neCT scans, kunogona kuwedzera njodzi yekubatwa nekenza nechikamu chidiki. Asi musiyano wacho mudiki zvekuti zvakaoma kuuyera nemazvo.
• Kurwara neallergy: Dzimwe nguva, unogona kuva neallergy kune zvinhu zviri mu contrast. Izvi zvinogona kunge zvidiki kana kuti zvakakomba. Ndosaka tichibvunza kana wakambova neallergy kare.

Kana uine mibvunzo kana zvinokunetsa nezvenjodzi dzehutano dzeCT scan, taura nachiremba wako nezvazvo pachena. Vanogona kukutsanangurira uye kukubatsira kuita sarudzo ine ruzivo.

Ndingaongororwa CT scan here kana ndine pamuviri?

Kana uine pamuviri, kana kuti uchifunga kuti une pamuviri, unofanira kuudza chiremba wako. Kuongororwa kweCT kwechiuno chako nedumbu kunogona kukonzera kuti mwana wako asati aberekwa awane mwaranzi. Zvisinei, huwandu hwacho hahuwanzo kukwirira zvakakwana kuti hukuvadze mwana. Uyewo, kuongororwa kweCT kwezvimwe zvikamu zvemuviri wako (semuenzaniso, musoro, chipfuva) hakuisi njodzi kumwana asati aberekwa. Zvisinei, zvakanaka kutaura nachiremba wako nezveizvi uye kuwana mazano.

Pakupedzisira, zvinhu zvishoma zvekurangarira (Mharidzo Yekuenda Kumba)

Zvakajairika kunzwa kutya uye kunetseka kana chiremba wako akakuudza kuti uite CT scan (Computed Tomography). Asi yeuka, CT scan ndeiyi:

• Muedzo usingarwadzi.
• Njodzi yacho yakaderera zvikuru.
• Zvinobatsira zvikuru vanachiremba pakuongorora zvirwere zvakasiyana-siyana.

Kuongororwa kwakarurama kwechirwere kunobatsira chiremba wako kusarudza mushonga wakanakira iwe. Saka, usatya kutaura nachiremba wako nezvemibvunzo kana zvinokunetsa zvaungave nazvo. Uyewo, bvunza nezvemimwe miedzo inogona kuitika. Ipapo unogona kunzwisisa izvi zvakajeka.

CT scan, computed tomography, radiation, X-ray, kuongororwa, contrast material, bvunzo dzehutano