Sei uchifanira kushandisa Contrast Medium?
Contrast media, inowanzozivikanwa seanosiyanisa maajenti kana dhayi, makemikari anoshandiswa mukurapa X-ray, MRI, computed tomography (CT), angiography, uye kashoma ultrasound imaging.Ivo vanogona kuwana emhando yepamusoro yekufungidzira mhinduro vachigadzira X-ray scanning, MRI scanning.
Contrast agent inogona kuwedzera nekuvandudza mhando yemifananidzo (kana mifananidzo).Saka kuti ma radiologists anogona kutsanangura mashandiro ari kuita muviri wako uye kana paine chero zvirwere kana kusagadzikana zvakanyanya.
Common Contrast Media Types:
Nenzira yekuendesa: mumiriri wekusiyanisa anogona kuiswa kuburikidza nekunwa nemuromo kana kuburikidza neIV jekiseni;
Oral different media media inowanzoshandiswa pakuona dumbu uye/kana pelvis kana paine fungidziro yebowel pathology.
IV kusiyanisa media inoshandiswa kuona vasculature pamwe chete nenhengo dzemukati dzemuviri.
Nekuumbwa: iodinated difference media inoshandiswa kuCTA uye gadolinium-based difference media inoshandiswa kuMRA
Nguva yekushandisa Contrast Agent?
Imwe mhando yekusiyanisa CT scan inonzi CT angiography, kana CTA, inoshandiswa kuongorora tsinga dzeropa.
Mamiriro anotevera anoda kuongororwa kweCTA uye kurudziro yavo:
Abdominal Aorta (CTA Abdomen);
Pulmonary Arteries (CTA Chest);
Thoracic Aorta (CTA Chest uye Abdomen ine Runoff);
Lower Extremities (CTA Abdomen uye Runoff);
Carotid (CTA Neck);
Uropi (CTA Musoro);
Matambudziko akasiyana-siyana, anosanganisira aneurysms, plaques, arteriovenous malformations, emboli, arterial constriction, uye mamwe maatomic abnormalities, anogona kuwanikwa uchishandisa MR angiography, kana kuti MRA.
MRA inogarorairwa navanachiremba pachine nguva yokuwedzera ongororo kana maoparesheni kuti vaongorore mafambiro eropa kune imwe nharaunda yemuviri, se: Kugadzira tsinga dzisati dzaenda kune arterial bypass, reconstructive surgery, kana stent implantation.
Sarudza chiyero chekukuvara kwevascular mushure mekushungurudzika.
Ita shuwa kuti ropa rinoyerera richienda kubundu risati raitwa chemoembolization kana kuvhiyiwa kuti ribvise.
Ongorora ropa rekupa usati waiswa nhengo.
Chengetedzo Paunenge Uchishandisa Contrast Media:
Kunonoka kuita kwakashata kune intravascular iodinated musiyano wepakati inogona kukonzera zviratidzo zvakadai sekusvotwa, kurutsa, kutemwa nemusoro, kutemwa, mapundu eganda, kurwadziwa kwetsandanyama, uye fivha.
Isa jekiseni rekusiyanisa media nekuchenjerera mune zvinotevera zvina zvinotevera.
Nhumbu
Nepo IV dhayi isina kuratidzwa kuve nemhedzisiro inokuvadza pafetus, inoenda kune placenta.The American Academy of Radiology inopa zano pamusoro pekushandisa IV musiyano kunze kwekunge zvichidikanwa pakurapa kwemurwere.
Kukundikana kweitsvo
Acute renal failure inogona kuguma nekusiyana.Varwere vane chirwere chisingaperi chetsvo, chirwere cheshuga, kukundikana kwemoyo, uye anemia vari panjodzi huru.Njodzi idzi dzinogona kuderedzwa ne hydration.Usati waraira maCT scans ane IV dhayi kuti utarise kuti yekutanga renal insufficiency, yera serum creatinine yako.Kuramba IV dhayi kungave kuri madikanwa kune varwere vane yakawedzera creatinine mazinga.Zvizhinji zvivakwa zvekurapa zvine marongero anotsanangura apo varwere vane kuderedzwa renal basa vanogona kugamuchira IV dhayi.
Allergic Response
Varwere vanofanirwa kubvunzurudzwa nezve chero yapfuura CT mutsauko allergies pamberi pekutanga kwekusiyanisa.Antihistamines kana steroids inogona kushandiswa kare kune varwere vane zviduku zvishoma.Kusiyanisa hakufanirwe kupihwa kune varwere vane nhoroondo yeanaphylactic mhinduro.
Kusiyanisa Pakati Pekuwedzera
Contrast agent extravasation, inozivikanwawo sekuti iodine extravasation kana kuti iodine extravasation, inowanzoitika mhedzisiro yekuvandudzwa kweCT scanning apo inosiyanisa inopinda isina-vascular tishu senge perivascular space, subcutaneous tissue, intradermal tissue, etc. Nekuda kwekuti high-pressure majekiseni anogona kupa huwandu hukuru hwekusiyanisa munguva pfupi, nyaya iyi iri kuramba ichiwanda uye ine njodzi sezvo yava kunyanya kushandiswa mumakiriniki.Nharaunda inokura kamwe chete yakawedzerwa.
World Famous Contrast Media Brands:
GE Healthcare (US), Bracco Imaging SPA (Italy), Bayer AG (Germany), Guerbet (France) , JB Chemicals and Pharmaceuticals Ltd. (India), Lantheus Medical Imaging, Inc. (US), Unijules Life Sciences Ltd. ( India), SANOCHEMIA Pharmazeutika GmbH (Austria), Taejoon Pharm (South Korea), Trivitron Healthcare Pvt.Ltd. (India), Nano Therapeutics Pvt.Ltd. (India), uye YZJ Group (China)
Nezve Antmed Contrast Media Injectors
Semapiyona mumunda wemidziyo yekurapa yeradiography, Antmed inogona kupa ingangoita imwe-yekumira mhinduro yejekiseni renhau - zvese zvinoshandiswa uye.siyanisa majekiseni enhau.
YeCT, MRI, DSA scanning, yedumajekisenimhando dzinoenderana neMedrad, Guerbet, Nemoto, Medtron, Bracco, EZEM, Antmed, nevamwe.
Yakatsiga yekutungamira-nguva, kukurumidza kuburitsa, yakavimbika mhando nemutengo uri pakati nepakati, diki MOQ, mhinduro nekukurumidza 7 * 24H pa-line, Email us nhasiinfo@antmed.comkuti uwane rumwe ruzivo.
Nguva yekutumira: Zvita-02-2022