Vim li cas thiaj yuav tsum tau siv Contrast Medium?
Contrast media, feem ntau hu ua contrast agents lossis dye, yog cov tshuaj lom neeg siv hauv kev kho mob X-ray, MRI, xam tomography (CT), angiography, thiab tsis tshua muaj ultrasound imaging.Lawv tuaj yeem tau txais cov txiaj ntsig zoo tshaj plaws thaum ua X-ray scanning, MRI scanning.
Tus neeg saib xyuas qhov sib txawv tuaj yeem nce thiab txhim kho cov duab zoo (lossis duab).Yog li ntawd cov kws kho hluav taws xob tuaj yeem piav qhia seb koj lub cev ua haujlwm li cas thiab seb puas muaj kab mob lossis qhov txawv txav ntau dua.
Common Contrast Media Hom:
Los ntawm kev xa tawm: tus neeg sawv cev sib txawv tuaj yeem siv los ntawm kev haus dej hauv qhov ncauj lossis ntawm kev txhaj tshuaj IV;
Kev sib piv ntawm qhov ncauj feem ntau yog siv rau kev pom ntawm lub plab thiab / lossis lub plab mog thaum muaj kev xav tias muaj kab mob hauv plab.
IV contrast media yog siv los pom cov vasculature nrog rau cov kab mob hauv lub cev.
Los ntawm kev muaj pes tsawg leeg: iodinated contrast media yog siv rau CTA thiab gadolinium-based contrast media yog siv rau MRA
Thaum twg thiaj li siv Contrast Agent?
Ib hom kev sib piv CT scan hu ua CT angiography, lossis CTA, yog siv los ntsuas cov hlab ntsha.
Cov xwm txheej hauv qab no yuav tsum tau tshawb xyuas CTA thiab lawv cov lus pom zoo:
Abdominal Aorta (CTA Abdomen);
Pulmonary Arteries (CTA Chest);
Thoracic Aorta (CTA Chest thiab plab nrog Runoff);
Qe Extremities (CTA plab thiab Runoff) ;
Carotid (CTA Neck);
Lub hlwb (CTA Head);
Muaj ntau yam teeb meem ntawm cov hlab ntsha, suav nrog aneurysms, plaques, arteriovenous malformations, emboli, arterial constriction, thiab lwm yam anatomic abnormalities, tuaj yeem pom siv MR angiography, lossis hu ua MRA.
MRA niaj hnub raug txiav txim los ntawm cov kws kho mob ua ntej ntawm kev kuaj xyuas ntxiv lossis kev ua haujlwm los ntsuas cov ntshav ntws mus rau ib cheeb tsam ntawm lub cev, xws li: Kev kos cov hlab ntsha ua ntej mus rau cov hlab ntsha bypass, kev phais kho dua tshiab, lossis stent implantation.
Txiav txim siab qib ntawm vascular puas tsuaj tom qab raug mob.
Xyuas kom cov ntshav ntws mus rau cov qog ua ntej chemoembolization lossis phais kom tshem tawm nws.
Tshawb xyuas cov ntshav ua ntej hloov khoom nruab nrog cev.
Kev ceev faj thaum siv qhov sib piv Media:
Kev tsis zoo tshwm sim lig rau cov kab mob iodinated sib piv nruab nrab tuaj yeem ua rau cov tsos mob xws li xeev siab, ntuav, mob taub hau, khaus tawv nqaij, ua pob khaus, mob musculoskeletal, thiab kub taub hau.
Siv qhov sib piv xov xwm txhaj tshuaj nrog ceev faj hauv plaub qhov xwm txheej hauv qab no.
Kev xeeb tub
Thaum IV dye tsis tau raug pov thawj tias muaj kev phom sij rau tus menyuam hauv plab, nws dhau mus rau qhov placenta.American Academy of Radiology tawm tswv yim tawm tsam kev siv IV qhov sib txawv tshwj tsis yog tias nws tsim nyog rau tus neeg mob txoj kev kho mob.
Lub raum tsis ua haujlwm
Mob raum tsis ua haujlwm tuaj yeem tshwm sim los ntawm qhov sib txawv.Cov neeg mob uas muaj kab mob raum, mob ntshav qab zib, plawv tsis ua hauj lwm, thiab ntshav ntshav muaj feem ntau dua.Cov kev phom sij no tuaj yeem raug txo los ntawm hydration.Ua ntej xaj CT scans nrog IV dye los kuaj xyuas lub raum tsis txaus, ntsuas koj cov ntshav creatinine.Kev rho tawm IV dye tej zaum yuav tsim nyog rau cov neeg mob uas nce qib creatinine.Feem ntau cov chaw kho mob muaj cov cai uas qhia meej thaum cov neeg mob lub raum tsis ua haujlwm yuav tau txais IV dye.
Kev tsis haum tshuaj
Cov neeg mob yuav tsum tau nug txog ib qho kev ua xua ua ntej CT sib piv ua ntej rau kev qhia txog qhov sib txawv.Antihistamines lossis steroids yuav raug siv ua ntej rau cov neeg mob uas muaj kev fab tshuaj me me.Kev sib piv yuav tsum tsis txhob muab rau cov neeg mob uas muaj keeb kwm ntawm anaphylactic teb.
Sib piv Medium Extravasation
Contrast agent extravasation, tseem hu ua iodine extravasation lossis iodine extravasation, yog qhov tshwm sim ntawm kev txhim kho CT scan qhov twg tus neeg sawv cev sib txawv nkag mus rau cov ntaub so ntswg tsis xws li perivascular qhov chaw, cov ntaub so ntswg subcutaneous, cov ntaub so ntswg intradermal, thiab lwm yam. Cov cuab yeej txhaj tshuaj tuaj yeem xa cov khoom sib txawv loj heev hauv lub sijhawm luv luv, qhov teeb meem no yog ob qho tib si nce zuj zus thiab txaus ntshai vim lawv tau siv dav hauv cov chaw kho mob.Lub cheeb tsam loj hlob ib zaug extravasated.
Ntiaj teb nto moo sib piv Media Hom:
GE Healthcare (Asmeskas), Bracco Imaging SPA (Italy), Bayer AG (Lub Tebchaws Yelemees), Guerbet (Fabkis), JB Chemicals thiab Pharmaceuticals Ltd. (India), Lantheus Medical Imaging, Inc. (US), Unijules Life Sciences Ltd. ( Is Nrias teb), SANOCHEMIA Pharmazeutika GmbH (Austria), Taejoon Pharm (South Kauslim), Trivitron Healthcare Pvt.Ltd. (India), Nano Therapeutics Pvt.Ltd. (India), thiab YZJ Group (Tuam Tshoj)
Hais txog Antmed Contrast Media Injectors
Raws li ib tug pioneer nyob rau hauv lub tshav pob ntawm cov khoom siv kho mob rau radiography, Antmed muaj peev xwm muab ze li ntawm ib-nres kev daws teeb meem rau media txhaj tshuaj - tag nrho cov consumables thiabsib piv media injectors.
Rau CT, MRI, DSA scanning, pebkoob txhajhom yog sib xws nrog Medrad, Guerbet, Nemoto, Medtron, Bracco, EZEM, Antmed, thiab lwm yam.
Lub sijhawm ua haujlwm ruaj khov, xa khoom sai, txhim khu kev qha zoo nrog tus nqi nruab nrab, MOQ me me, teb sai 7 * 24H online, Email peb hnub no ntawminfo@antmed.comyog xav paub ntxiv.
Post lub sij hawm: Dec-02-2022