Sinus CT scan

Iyo computed tomography (CT) scan yeiyo sinus bvunzo yekufungidzira iyo inoshandisa x-rays kugadzira mifananidzo yakajeka yenzvimbo dzakazadzwa nemhepo mukati mechiso (zvitadzo).

Iwe uchakumbirwa kuti urere patafura yakamanikana iyo inotsvedza ichipinda pakati peiyo CT scanner. Unogona kurara nemusana, kana kuti unogona kurara wakatarisa pasi chirebvu chako chakasimudzwa.

Paunenge iwe uri mukati me scanner, muchina x-ray danda rinotenderera zvakakukomberedza. Iwe hausi kuzoona iyo inotenderera x-ray danda. (Yemazuva ano "zononoka" ma scanner anogona kuita bvunzo pasina kumira.)

Komputa inogadzira mifananidzo yakasiyana yenzvimbo yemuviri. Izvi zvinonzi zvidimbu. Mifananidzo yacho inogona kuchengetwa, kutariswa pane yekutarisa, kana kudhindwa pafirimu. Matatu-mativi emhando yenzvimbo yemuviri anogona kugadzirwa nekurongedza zvidimbu pamwechete.

Iwe unofanirwa kuramba wakadzikama panguva yebvunzo, nekuti kufamba kunokonzeresa mifananidzo. Unogona kuudzwa kuti ubate mweya wako kwenguva pfupi. Tambo uye mapiro zvinogona kushandiswa kukuchengetedza iwe panguva yekuita.

Iyo chaiyo scan inofanira kutora masekondi makumi matatu. Maitiro ese anofanira kutora maminetsi gumi nemashanu.

Kune kumwe kuyedzwa, iwe unozofanirwa kuve neyakakosha dhayi, inonzi musiyano, kuti uendeswe mumuviri bvunzo isati yatanga. Musiyano unobatsira dzimwe nzvimbo kuratidza zvirinani pane ma-ray.

• Musiyano unogona kupihwa kuburikidza netsinga (IV) iri muruoko kana ruoko. Kana mutsauko ukashandiswa, iwe unogona zvakare kubvunzwa kuti usadye kana kunwa chero chinhu kwemaawa mana kusvika matanhatu usati waedzwa.
• Rega mupi wako wekuchengetedza hutano azive kana iwe wakambove nemhinduro yekusiyanisa. Ungangoda kutora mishonga usati waedzwa kuitira kuti ugamuchire chinhu ichi zvakachengeteka.
• Rega mupi wako azive kana uine matambudziko eitsvo. Musiyano haugone kushandiswa kana zvirizvo.
• Usati wagamuchira musiyano, udza mupi wako kana iwe ukatora mushonga weshuga metformin (Glucophage). Ungangoda kutora mamwe matanho ekugadzirira.

Kana iwe uchirema anodarika mazana mapaundi (135 makirogiramu), tsvaga kana iyo CT muchina uine huremu hwehuremu. Kurema kwakanyanya kunogona kukonzera kukuvara kwenzvimbo dzekushanda dze scanner.

Iwe uchakumbirwa kubvisa zvishongo uye kupfeka chipfeko chemuhospital panguva yekuwongorora.

Vamwe vanhu vanogona kusagadzikana kubva pakurara patafura yakaoma.

Musiyano unopihwa kuburikidza neIV unogona kukonzera:

• Zvishoma kupisa kupisa
• Metallic kuravira mumuromo
• Kupisa kunodziya kwemuviri

Aya manzwiro akajairika. Vachaenda mukati memasekondi mashoma.

CT inokurumidza kugadzira yakadzama mifananidzo yezvitadzo. Muedzo unogona kuongorora kana kuona:

• Kuremara kwekuzvarwa muzvivi
• Utachiona mumapfupa ezvitadzo (osteomyelitis)
• Kukuvadza kumeso pamusoro pezvivi kubva mukukuvara
• Masasa uye mamota, kusanganisira cancer
• Nasal polyps
• Chikonzero chekudzokororwa kweropa mhino (epistaxis)
• Sinus chirwere (sinusitis)

Mhedzisiro kubva pamuyedzo uyu inogona zvakare kubatsira mupi wako kuronga kwekuvhiya sinus.

Mhedzisiro inoonekwa seyakajairika kana pasina matambudziko anoonekwa muzvitadzo.

Mhedzisiro isina kujairika inogona kunge iri nekuda kwe:

• Kuremara kwekuzvarwa
• Bone kutsemuka
• Gomarara
• Polyps muzvivi
• Sinus chirwere (sinusitis)

Ngozi dze CT scan dzinosanganisira:

• Kuve pachena kune radiation
• Allergic reaction yekusiyanisa dhayi

CT inoongorora inokuratidzira iwe kune yakawanda radiation kupfuura yakajairwa x-ray. Kuva neakawanda ma-ray-ray kana CT scans nekufamba kwenguva kunogona kuwedzera njodzi yako yekenza. Nekudaro, njodzi kubva kune chero imwe scan yakanyanya kudiki. Iwe nemupi wako munofanira kuyera njodzi iyi kupokana nezvakanakira kuwana chirwere chakaringana pachinetso chekurapa.

Vamwe vanhu vane allergies kusiyanisa dhayi. Rega mupi wako azive kana iwe wakambove neanogadzirisa maitiro kune jekiseni musiyano dhayi.

• Rudzi rwekusiyanisa rwunopihwa mutsinga ine ayodini. Munhu ane ayodhini allergy anogona kuita kuda kusvotwa kana kurutsa, kuhotsira, kuruma, kana mikoko kana akapiwa iyi mhando yemusiyano.
• Kana mutsauko uchidikanwa, iwe unogona kupihwa antihistamines (senge Benadryl) kana steroid usati waedzwa.
• Itsvo dzinobatsira kubvisa ayodini kubva mumuviri. Vaya vane hosha yeitsvo kana chirwere cheshuga vangangoda kuwana zvimwe zvinwiwa mushure mekuyedzwa kubatsira kuburitsa ayodini kubva mumuviri.

Kazhinji, iyo dhayi inogona kukonzera hupenyu hunotyisidzira mhinduro yegoriki inonzi anaphylaxis. Kana iwe uine chero chinetso chekufema panguva yekuyedzwa, rega iyo scanner inoshanda izive ipapo ipapo. Scanners ine intercom uye masipika, saka mushandisi anogona kukunzwa iwe nguva dzose.

CAT scan - sinus; Yakagadziriswa axial tomography scan - sinus; Yakagadzirwa tomography scan - sinus; CT scan - sinus

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Herring W. Kuziva iro rakajairika dumbu uye chiuno pane computed tomography. Mune: Herring W, ed. Kudzidza Radiology: Kuziva Basics. 4th ed. Philadelphia, PA: Elsevier; 2020: chits14.

Nichols JR, Puskarich MA. Kushungurudzika kwepamuviri. Mune: Masvingo RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts uye Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018: chits. 39.

O'Handley JG, Tobin EJ, Shah AR. Otorhinolaryngology. Mune: Rakel RE, Rakel DP, eds. Chinyorwa cheMhuri Mishonga. 9th ed. Philadelphia, PA: Elsevier Saunders; 2016: chits.