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Hnub Kev Tsim: 17 Lub Cuaj Hli Ntuj 2021
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10 lub teb chaw txom nyem tshaj plaw hauv qab ntuj/Ten poorest countries in the world
Daim Duab: 10 lub teb chaw txom nyem tshaj plaw hauv qab ntuj/Ten poorest countries in the world

Kev suav tomography (CT) scan ntawm lub hauv caug yog kev sim uas siv xoo hluav taws xob los thaij cov ncauj lus kom ntxaws ntawm lub hauv caug.

Koj yuav tau pw ntawm lub rooj nqaim uas nkag mus rau hauv nruab nrab ntawm lub CT scanner.

Thaum koj nyob sab hauv lub scanner, lub tshuab xoo hluav taws xob tau tig ib ncig ntawm koj. (Niaj hnub nimno "muab kauv" scanner tuaj yeem ua qhov kev soj ntsuam yam tsis txwv.)

Lub koos pis tawj ua ob peb daim duab ntawm lub cev. Cov no hu ua hlais. Cov duab no tuaj yeem khaws cia, saib hauv lub ntsuas, lossis luam tawm ntawm zaj duab xis. Cov qauv ntawm thaj chaw hauv lub cev hauv 3-D tuaj yeem tsim los ntawm kev ntxiv cov hlais ua ke.

Koj yuav tsum nyob twj ywm thaum lub sijhawm kuaj, vim hais tias txav blurs cov duab. Koj yuav tau tuav koj txoj pa kom txog ncua sijhawm luv.

Qhov ntsuas yuav tsum siv sij hawm tsawg dua 20 feeb.

Qee qhov kev kuaj yuav tsum muaj xim zas tshwj xeeb, hu ua sib piv, txhawm rau txhaj rau hauv koj lub cev ua ntej sim. Lub ntsej muag pab tau qee qhov chaw kom pom zoo dua ntawm kev xoo hluav taws xob.

  • Qhov zoo sib yuav muab tau los ntawm txoj hlab ntshav (IV). Yog tias siv tshuaj sib txawv, koj yuav raug hais kom tsis txhob noj lossis haus dab tsi rau 4 rau 6 teev ua ntej ntsuas.
  • Qhia rau koj tus kws kho mob paub yog tias koj muaj qhov tsis haum tshuaj dua. Koj yuav tsum tau noj tshuaj ua ntej kev sim kom tsis txhob ntsib cov teeb meem no.
  • Ua ntej tau txais qhov tsis sib xws, qhia rau koj tus kws khomob yog tias koj noj tshuaj ntshav qab zib metformin (Glucophage). Koj yuav tau rhais kauj ruam ntxiv yog koj noj yam tshuaj no.

Lub cev nyhav dhau lawm yuav ua rau lub scanner qhov ua haujlwm puas ntsoog. Nug txog qhov hnyav txwv ua ntej ntsuas yog tias koj hnyav tshaj 300 phaus (135 phaus).


Koj yuav tsum tau hle cov hniav nyiaj hniav kub thiab coj khaub ncaws tsev kho mob thaum kuaj CT.

Qee tus neeg yuav tsis xis nyob dag ntawm lub rooj nyuaj.

Qhov zoo sib cuam muab los ntawm ib qho IV yuav ua rau:

  • Txoj kev xav yaim me ntsis
  • Nws yog xim hlau saj hauv lub qhov ncauj
  • Sov lub cev tawm ntawm lub cev

Cov kev xav zoo li no tsis zoo thiab feem ntau yuav ploj mus li ntawm ob peb feeb.

Daim duab thaij duab (CT scan) tuaj yeem tsim cov duab ntawm lub hauv caug sai dua xaim hluav taws xob. Siv tau los ntsuas los ntsuas:

  • Qog lossis kis tau tus mob
  • Cov pob txha tawg
  • Saib xyuas qhov pob txha lov thiab tus qauv ntawm pob txha lov
  • Cov ua kom mob mob lossis lwm yam teeb meem hauv lub hauv caug ob leeg (feem ntau yog thaum MRI ua tsis tau)
  • Masses thiab qog, suav nrog mob cancer
  • Kho teeb meem lossis caws pliav tom qab phais tas

Kev thaij duab CT kuj tseem siv tau los coj tus kws phais neeg mus rau thaj chaw raug mob thaum siv lub tshuab kuaj ntshav.

Cov txiaj ntsig tau txiav txim siab zoo yog tias tsis muaj teeb meem pom.

Qhov ntsuas tsis zoo yuav yog vim:

  • Qaug (sau ntawm pus)
  • Mob caj dab
  • Cov pob txha tawg
  • Cov qog hlav hlav lossis mob qog nqaij hlav
  • Kho teeb meem lossis caws pliav tom qab kev phais mob

Kev phom sij ntawm CT scans suav nrog:


  • Raug rau hluav taws xob
  • Kev fab tshuaj rau cov xim sib txawv
  • Kev xeeb menyuam yog tias ua thaum cev xeeb tub

Cov xoo duab CT tawm ntau cov duab hluav taws xob ntau dua li cov xoo hluav taws xob. Ntau lub xoo hluav taws xob los yog thaij duab xoo thaij thaum lub sijhawm ntev yuav ua rau koj muaj feem mob qog nqaij hlav cancer Txawm li cas los xij, kev pheej hmoo los ntawm kev tshuaj ntsuam ib qho me me. Koj thiab koj tus kws kho mob yuav tsum sib tham qhov kev pheej hmoo no piv nrog tus nqi ntawm kev txheeb xyuas qhov tseeb rau cov teeb meem.

Qhia rau koj tus kws kho mob paub yog tias koj tau muaj kev fab tshuaj rau kev zas xim txawv.

  • Qhov feem ntau ntawm ntau yam sib piv muaj iodine. Tej zaum koj yuav xeev ntuav lossis ntuav, txham, khaus, lossis ua xua yog tias koj muaj qhov tsis haum iodine.
  • Yog tias koj xav kom muaj qhov sib xws ntawm no, koj yuav xav tau tshuaj antihistamines (xws li Benadryl) lossis steroids ua ntej sim.
  • Lub raum pab tshem tawm iodine tawm hauv lub cev. Tej zaum koj yuav xav tau kua tshuaj ntxiv tom qab kuaj xyuas yuav pab tshem koj lub cev ntawm iodine yog tias koj muaj mob raum lossis ntshav qab zib.

Tsis tshua muaj, qhov zas xim yuav ua rau muaj kev tsis haum tshuaj hu ua anaphylaxis. Qhov no tuaj yeem tsim kev tuag taus. Qhia tus neeg teb xov tooj scanner kom sai yog tias koj muaj teeb meem ua pa thaum xeem. Cov tshuaj ntsuas khoom muaj cov intercom thiab hais lus kom tus neeg teb xov tooj tuaj yeem hnov ​​koj txhua lub sijhawm.


CAT scan - hauv caug; Sib xyaw axial tomography scan - lub hauv caug; Tham tomography scan - lub hauv caug

Madoff SD, Burak JS, Lej KR, Walz DM. Siv rau hauv caug kev kos duab thiab anatomy zoo. Hauv: Scott WN, ed. Insall & Scott Kev Kho Mob ntawm Lub Hauv PausCov. 6 tus ed. Philadelphia, PA: Elsevier; 2018: chap 5.

Sanders T. Tuav ntawm lub hauv caug. Hauv: Miller MD, Thompson SR, eds. DeLee thiab Drez Cov Tshuaj Kho Mob Ua Si OrthopedicCov. 4 tug ed. Philadelphia, PA: Elsevier Saunders; Xyoo 2015: chap 93.

Lej AS, Prokop M. Xam tomography. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: chap 4.

Thomsen HS, Reimer P. Intravascular qhov sib piv tawm rau radiography, CT, MRI thiab ultrasound. Hauv: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Diagnostic Radiology: Phau Ntawv Qhia Txog Kev Kho MobCov. 6 tus ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: chap 2.

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