Musoro CT scan

Musoro wakanyorwa tomography (CT) scan inoshandisa akawanda ma-ray-kugadzira mifananidzo yemusoro, kusanganisira dehenya, huropi, zvigadziko zvemaziso, uye zvitadzo.

Musoro CT unoitwa muchipatara kana radiology nzvimbo.

Unorara patafura nhete iyo inotsvedza ichipinda pakati peCT scanner.

Paunenge uri mukati ma scanner, muchina wacho x-ray danda rinotenderera zvakakukomberedza.

Komputa inogadzira mifananidzo yakaparadzana yenzvimbo yemuviri, inonzi zvidimbu. Iyi mifananidzo inogona kuva:

• Yakachengetwa
• Yakaonekwa pane yekutarisa
• Yakachengetedzwa ku disc

Matatu-mativi emhando yenzvimbo yemusoro anogona kugadzirwa nekukochekera zvimedu pamwechete.

Iwe unofanirwa kunge wakanyarara panguva yebvunzo, nekuti kufamba kunokonzeresa mifananidzo. Unogona kuudzwa kuti ubate mweya wako kwenguva pfupi.

Ongororo yakazara inowanzo kutora masekondi makumi matatu chete kusvika maminetsi mashoma.

Mimwe bvunzo dzeC CT dzinoda dhayi yakasarudzika, inonzi zvinhu zvakasiyana. Inoendeswa mumuviri bvunzo isati yatanga. Musiyano unobatsira dzimwe nzvimbo kuratidza zvirinani pane x-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 zvakachengeteka.
• Usati wagamuchira musiyano, udza mupi wako kana iwe ukatora mushonga weshuga metformin (Glucophage). Ungangoda kutora matanho ekuwedzera. Zvakare ita kuti mupi wako azive kana iwe uine chero dambudziko reitsvo rekuita sezvo musiyano weIV unogona kuwedzera dambudziko iri.

Kana iwe uine huremu hunopfuura makirogiramu mazana matatu (135 kg), tsvaga kana iyo CT muchina uine huremu hwehuremu. Mimwe michina inoita.

Iwe uchakumbirwa kubvisa zvishongo uye ungangoda kupfeka hanzu yechipatara panguva yekudzidza.

MaX-ray anogadzirwa neCT scan haarwadze. Vamwe vanhu vanogona kusagadzikana kubva pakurara patafura yakaoma.

Musiyano wezvinhu zvinopihwa kuburikidza netsinga zvinogona kukonzera:

• Kunzwa kupisa zvishoma
• Metallic kuravira mumuromo
• Kupisa kunodziya kwemuviri

Izvi zvakajairika uye zvinowanzoenda mukati memasekondi mashoma.

Musoro CT scan inokurudzirwa kubatsira kuongorora kana kuongorora zvinotevera mamiriro:

• Kuberekwa (kuberekwa) kuremara kwemusoro kana huropi
• Utachiona hwehuropi
• Bundu rebongo
• Kuvaka kwemvura mukati mehenya (hydrocephalus)
• Kukuvadza (trauma) kuuropi, musoro, kana kumeso
• Stroke kana kubuda ropa muuropi

Izvo zvinogona zvakare kuitwa kutsvaga chikonzero che:

• Saizi yemusoro kukura muvana
• Shanduko mukufunga kana maitiro
• Kufenda
• Kutemwa nemusoro, kana uine zvimwe zviratidzo kana zviratidzo
• Kunzwa kurasikirwa (mune vamwe vanhu)
• Zviratidzo zvekukuvara kwechikamu chehuropi, senge matambudziko ekuona, kushaya simba kwemhasuru, chiveve nekurumwa, kunzwa kurasikirwa, kutaura kwekunetseka, kana kumedza matambudziko

Mhedzisiro isina kujairika inogona kunge iri nekuda kwe:

• Mitezo yeropa isina kujairika (arteriovenous malformation)
• Kubhururuka ropa reropa muuropi (aneurysm)
• Kubuda ropa (semuenzaniso, subdural hematoma kana kubuda ropa munyama yehuropi)
• Utachiona hwepfupa
• Uturu hwehuropi kana hutachiona
• Kukanganiswa kwehuropi nekuda kwekukuvara
• Brain tishu kuzvimba kana kukuvara
• Brain bundu kana kumwe kukura (mashoma)
• Kurasikirwa kwehuropi tishu (cerebral atrophy)
• Hydrocephalus
• Matambudziko nehutano hwekunzwa
• Stroke kana inopfuura ischemic kurwisa (TIA)

Ngozi dzeCCT scans dzinosanganisira:

• Kuve pachena kune radiation
• Allergic reaction yekusiyanisa dhayi
• Itsvo kukuvara kubva musiyano dhayi

CT scan inoshandisa yakawanda radiation kupfuura yakajairwa x-rays. Kuva neakawanda ma-ray-ray kana CT scans nekufamba kwenguva kunogona kuwedzera njodzi yako yekenza. Nekudaro, njodzi kubva kune chero imwe scan iri diki. 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. Kana munhu ane ayodhini allergy akapiwa iyi mhando yekusiyanisa, kusvotwa kana kurutsa, kuhotsira, kuruma, kana mikoko inogona kuitika.
• Kana iwe zvachose uchifanira kupihwa musiyano wakadai, mupi wako anogona kukupa ma antihistamines (akadai saBenadryl) kana maSteroids pamberi pomuedzo kuti udzivirire kusawiriranwa.
• Itsvo dzinobatsira kubvisa ayodini kubva mumuviri. Vaya vane hosha yeitsvo kana chirwere cheshuga vangangoda kupihwa zvimwe zvinwiwa mushure mekuyedzwa kuti vabatsire kuburitsa ayodini kubva mumuviri.

Muzviitiko zvisingawanzoitiki, dhayi rinogona kukonzera kutyisidzira kwehupenyu mhinduro inonzi anaphylaxis. Kana iwe uine chero chinetso chekufema panguva yekuyedzwa, udza iyo scanner opareta ipapo ipapo. Scanners inouya neintakcom nematauri, kuti mumwe munhu akunzwe nguva dzose.

A CT scan inogona kudzora kana kudzivirira kudiwa kweinokuvadza maitiro ekuongorora matambudziko mudehenya. Iyi ndiyo imwe yenzira dzakachengeteka kwazvo dzekudzidza musoro nemutsipa.

Mimwe bvunzo inogona kuitwa panzvimbo yemusoro CT scan inosanganisira:

• MRI yemusoro
• Positron emission tomography (PET) scan yemusoro

Ubongo CT; Cranial CT; CT scan - dehenya; CT scan - musoro; CT scan - inotenderera; CT scan - zvitadzo; Yakagadzirwa tomography - cranial; CAT scan - uropi

• Musoro CT

Barras CD, Bhattacharya JJ. Ikozvino mamiriro ekufungidzira kwehuropi uye anatomical maficha. Muna: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Kuongorora Radiology. 7th ed. Philadelphia, PA: Elsevier; 2021: chits. 53.

Chernecky CC, Berger BJ. Cerebral computed tomography - kuongororwa. Mune: Chernecky CC, Berger BJ, eds. Rabhoritari Kuyedza uye Maitiro Ekuongorora. 6th ed. St Louis, MO: Elsevier Saunders; 2013: 310-312.