Mlembi: Eugene Taylor
Tsiku La Chilengedwe: 16 Ogasiti 2021
Sinthani Tsiku: 1 Kulayi 2024
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Zamkati

Kodi CT scan pamimba ndi chiyani?

Kujambula kwa CT (computed tomography), komwe kumatchedwanso CAT scan, ndi mtundu wa X-ray yapadera. Kujambulaku kumatha kuwonetsa zithunzi za mbali ina ya thupi.

Pogwiritsa ntchito CT scan, makinawo amazungulira thupi ndi kutumiza zithunzizo ku kompyuta, kumene amaziona ndi katswiri.

Kupenda kwa m'mimba kwa CT kumathandiza dokotala kuwona ziwalo, mitsempha yamagazi, ndi mafupa m'mimba mwanu. Zithunzi zingapo zomwe zimaperekedwa zimamupatsa dokotala malingaliro osiyanasiyana amthupi lanu.

Pitilizani kuwerenga kuti muphunzire chifukwa chomwe dokotala angaitanitse CT m'mimba, momwe mungakonzekerere, ndi zoopsa zilizonse zomwe zingachitike.

Chifukwa chomwe m'mimba mwa CT scan mumachitikira

Kupenda kwa m'mimba kwa CT kumagwiritsidwa ntchito dokotala akamakayikira kuti china chake chitha kukhala cholakwika m'mimba koma sangapeze chidziwitso chokwanira kudzera pakuwunika kwakuthupi kapena mayeso a labu.

Zina mwazifukwa zomwe dokotala angafune kuti mukhale ndi m'mimba mwa CT scan ndi awa:

  • kupweteka m'mimba
  • misa m'mimba mwanu yomwe mumamva
  • impso (kuti aone kukula ndi miyala)
  • kuonda kosadziwika
  • matenda, monga appendicitis
  • kuti aone ngati m'mimbamo mwatsekedwa
  • kutupa matumbo, monga matenda a Crohn
  • kuvulala pambuyo povulala
  • matenda aposachedwa a khansa

CT scan vs. MRI vs. X-ray

Mwinamwake mudamvapo za mayeso ena ojambula ndikudabwa chifukwa chomwe dokotala wanu adasankhira CT pa njira zina.


Dokotala wanu angasankhe scan scan pa MRI (magnetic resonance imaging) chifukwa CT imathamanga kuposa MRI. Kuphatikiza apo, ngati simukukhala bwino m'malo ang'onoang'ono, CT scan ikhoza kukhala chisankho chabwino.

MRI imafuna kuti mukhale mkati mwa malo otsekedwa pomwe phokoso lalikulu likuchitika ponseponse. Kuphatikiza apo, MRI ndiyokwera mtengo kuposa CT scan.

Dokotala wanu amatha kusankha CT scan pa X-ray chifukwa imapereka tsatanetsatane kuposa X-ray. Chojambulira cha CT chimayenda mozungulira thupi lanu ndikujambula zithunzi kuchokera mbali zosiyanasiyana. X-ray imatenga zithunzi kuchokera mbali imodzi yokha.

Momwe mungakonzekerere kupenda kwa m'mimba kwa CT

Dokotala wanu angakufunseni kuti musale (osadya) kwa maola awiri kapena anayi musanajambulitse. Mutha kupemphedwa kuti musiye kumwa mankhwala musanayezedwe.

Mungafune kuvala zovala zotayirira, zabwino chifukwa muyenera kugona patebulopo. Muthanso kupatsidwa chovala chaku chipatala kuti muvale. Muuzidwa kuti muchotse zinthu monga:


  • magalasi amaso
  • zodzikongoletsera, kuphatikizapo kuboola thupi
  • tatifupi tsitsi
  • Mano ovekera
  • zothandizira kumva
  • bras ndi chitsulo underwire

Kutengera chifukwa chomwe mukupezera CT scan, mungafunike kumwa tambula yayikulu yosiyanitsa pakamwa. Awa ndi madzi omwe amakhala ndi barium kapena chinthu chotchedwa Gastrografin (diatrizoate meglumine ndi diatrizoate sodium fluid).

Barium ndi Gastrografin onse ndi mankhwala omwe amathandiza madotolo kuti akhale ndi zithunzi zabwino za m'mimba mwanu. Barium ili ndi kukoma komanso kapangidwe kake. Mutha kudikirira pakati pa 60 ndi 90 mphindi mutamwa zakusiyana kuti zidutse mthupi lanu.

Musanapite ku CT scan, uzani dokotala ngati:

  • sagwirizana ndi barium, ayodini, kapena mtundu uliwonse wa utoto wosiyanitsa (onetsetsani kuti mumauza dokotala wanu ndipo ndodo ya X-ray)
  • kukhala ndi matenda ashuga (kusala kumachepetsa shuga m'magazi)
  • ali ndi pakati

Za kusiyana ndi chifuwa

Kuphatikiza pa barium, dokotala wanu angafune kuti mukhale ndi utoto wosakanikirana (IV) wowunikira mitsempha, ziwalo, ndi zina. Izi zikhoza kukhala utoto wochokera ku ayodini.


Ngati muli ndi vuto la ayodini kapena mwakhala mukuyankha utoto wosiyanitsa wa IV m'mbuyomu, mutha kukhala ndi CT scan ndi IV yosiyana. Izi ndichifukwa choti utoto wamakono wosiyanitsa IV umatha kuyambitsa mayankho kuposa mitundu yakale ya utoto wosiyanasiyana wa ayodini.

Komanso, ngati muli ndi chidwi cha ayodini, wothandizira zaumoyo wanu akhoza kukupatsirani ma steroids kuti muchepetse kuyankha.

Ngakhale zili choncho, onetsetsani kuti muwauze adotolo ndi akatswiri za zovuta zilizonse zomwe muli nazo.

Momwe CT scan ya m'mimba imagwirira ntchito

Kujambula kwa m'mimba kwa CT kumatenga mphindi 10 mpaka 30. Zimachitidwa mu dipatimenti ya radiology ya chipatala kapena chipatala chomwe chimagwiritsa ntchito njira zowunikira.

  1. Mukangovala zovala zanu zachipatala, katswiri wa CT adzakufunsani kuti mugone patebulopo. Kutengera chifukwa chomwe mumayeserera, mutha kulumikizidwa ndi IV kuti utoto wosiyanitsa uikidwe m'mitsempha yanu. Mwinamwake mudzamva kutentha thupi lanu lonse utoto utalowetsedwa m'mitsempha mwanu.
  2. Katswiriyo angafunike kuti mugone pamalo ena pomwe mukuyesedwa. Atha kugwiritsa ntchito mapilo kapena malamba kuti atsimikizire kuti mukukhala pamalo oyenera nthawi yayitali kuti mukhale ndi chithunzi chabwino. Muyeneranso kupuma pang'ono panthawi yama scan.
  3. Pogwiritsa ntchito makina akutali kuchokera kuchipinda chapadera, katswiriyo amasunthira tebulo mu makina a CT, omwe amawoneka ngati donut wamkulu wopangidwa ndi pulasitiki ndi chitsulo. Mutha kudutsa pamakina kangapo.
  4. Pambuyo pofufuza mozungulira, mungafunikire kudikirira pomwe katswiri akuwunika zithunzizi kuti atsimikizire kuti ndi zomveka bwino kuti dokotala wanu awerenge.

Zotsatira zoyipa zam'mimba za CT scan

Zotsatira zoyipa za m'mimba mwa CT scan nthawi zambiri zimayambitsidwa chifukwa chotsatira kusiyanasiyana komwe kumagwiritsidwa ntchito. Nthawi zambiri, amakhala ofatsa. Komabe, ngati akukulirakulira, muyenera kuyimbira foni nthawi yomweyo.

Zotsatira zoyipa zakusiyana kwa barium zitha kukhala:

  • kuphwanya m'mimba
  • kutsegula m'mimba
  • nseru kapena kusanza
  • kudzimbidwa

Zotsatira zoyipa zakusiyana kwa ayodini zimatha kuphatikizira izi:

  • zotupa pakhungu kapena ming'oma
  • kuyabwa
  • mutu

Ngati mwapatsidwa mtundu uliwonse wazosiyana ndikukhala ndi zisonyezo zazikulu, itanani dokotala wanu kapena pitani kuchipinda chadzidzidzi nthawi yomweyo. Zizindikirozi ndi monga:

  • kuvuta kupuma
  • kugunda kwamtima mwachangu
  • kutupa kwa pakhosi kapena ziwalo zina za thupi

Kuopsa kwa m'mimba mwa CT scan

Matenda a m'mimba ndi njira yotetezeka, koma pali zoopsa. Izi ndizowona makamaka kwa ana, omwe amamvera kwambiri poizoniyu kuposa achikulire. Dokotala wa mwana wanu atha kuyitanitsa CT scan ngati njira yomaliza, komanso pokhapokha ngati mayeso ena sangatsimikizire kuti ali ndi matenda.

Zowopsa za m'mimba mwa CT scan ndi izi:

Matupi awo sagwirizana

Mutha kukhala ndi zotupa pakhungu kapena kuyabwa ngati simukugwirizana ndi pakamwa. Zomwe zimayambitsa matenda zimatha kuchitika, koma izi ndizochepa.

Uzani dokotala wanu za zovuta zilizonse zamankhwala kapena mavuto aliwonse a impso omwe muli nawo. Kusiyanitsa kwa IV kumabweretsa chiwopsezo cha kulephera kwa impso ngati mwasowa madzi m'thupi kapena muli ndi vuto la impso lomwe linakhalapo kale.

Zolepheretsa kubadwa

Chifukwa kupezeka kwa radiation panthawi yoyembekezera kumawonjezera ngozi ya kubadwa, ndikofunika kuuza dokotala ngati muli ndi pakati kapena mwina muli ndi pakati. Pofuna kusamala, dokotala wanu atha kupereka lingaliro lina loyeserera, monga MRI kapena ultrasound.

Zowonjezera pang'ono za khansa

Mudzawonetsedwa ndi radiation poyezetsa. Kuchuluka kwa ma radiation ndikokwera kuposa kuchuluka komwe kumagwiritsidwa ntchito ndi X-ray. Zotsatira zake, m'mimba mwa CT scan kumawonjezera chiopsezo chanu cha khansa.

Komabe, kumbukirani kuti kuyerekezera kuti chiopsezo cha munthu aliyense cha khansa yochokera ku CT scan ndiyotsika kwambiri kuposa chiopsezo chotenga khansa mwachilengedwe.

Pambuyo pa CT m'mimba scan

Mutatha kupenda m'mimba mwa CT, mutha kubwerera kuntchito zanu zatsiku ndi tsiku.

Zotsatira zakumimba kwa CT kwam'mimba nthawi zambiri zimatenga tsiku limodzi kuti zikonzeke. Dokotala wanu adzakonza msonkhano wotsatira kuti mukambirane zotsatira zanu. Ngati zotsatira zanu sizachilendo, zitha kukhala pazifukwa zingapo. Mayesowa atha kupeza mavuto, monga:

  • Mavuto a impso monga impso kapena matenda
  • mavuto a chiwindi monga matenda okhudzana ndi chiwindi
  • Matenda a Crohn
  • m'mimba mwake minyewa
  • khansa, monga m'matumbo kapena kapamba

Ndi zotsatira zosazolowereka, dokotala wanu angakonzekeretseni kuti muyesedwe kuti mudziwe zambiri zavutoli. Akakhala ndi chidziwitso chonse chomwe angafune, dokotala wanu amakambirana nanu za chithandizo chomwe mungachite. Pamodzi, mutha kupanga dongosolo loyang'anira kapena kuthandizira matenda anu.

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