Imidiya yokuthelekisaliqela leejenti zeekhemikhali eziphuhliswe ukunceda ekubonakalisweni kwe-pathology ngokuphucula isisombululo sokuchasana kwendlela yokucinga. Amajelo osasazo omahluko athile aphuhlisiwe kuyo yonke indlela yokucinga yesakhiwo, kunye nayo yonke indlela ecingelwayo yolawulo.
Uchasaniso lwemithombo yeendaba lubaluleke kakhulu kwixabiso (elo) ubuchule bokucinga bongeza, ”utshilo uDushyant Sahani, MD, kudliwanondlebe lwamva nje lwevidiyo noJoseph Cavallo, MD, MBA.
Ukusetyenziswa Okubanzi
Kwi-computed tomography (CT), i-imaging magnetic resonance imaging (MRI) kunye ne-positron emission tomography computed tomography (PET / CT), i-media mediat isetyenziswe kuninzi lweemviwo ze-cardiovascular imaging kunye ne-oncology imaging kumasebe angxamisekileyo.
Ii-Arhente zokuchasana kwiiNjongo ezahlukeneyo
Kukho iintlobo ezininzi zemithombo yeendaba ezisetyenziswayo kwisebe lemifanekiso yezonyango elahlukileyo.
I-Barium sulfateimidiya eyahlukileyo isetyenziswe amashumi eminyaka. Ukusetyenziswa kwabo ngokubanzi kuthintelwe kwiimviwo zeradiographic kunye ne-fluoroscopic. Ngamanye amaxesha nazo zisetyenziselwa uviwo lwe-CT lwephepha le-GI.Zincinci kwaye zinyamezelwa kakuhle zizigulane ezininzi, iingxaki ekusebenziseni kwazo zinqabile.
Imidiya yokuchasana ene-iodinezizinto ezichaseneyo eziqulethe iiathom ze-iodine ezisetyenziselwa i-radiographic, i-fluoroscopic, i-angiographic kunye ne-CT imaging. Ziyiqela eliguquguqukayo lee-arhente ezisetyenziselwa i-intravenous, ngomlomo kunye nezinye iindlela zokulawula. Zingaphinda zisetyenziswe kwi-fluoroscopy, i-angiography kunye ne-venography, kwaye ngamanye amaxesha, i-radiography ecacileyo.
Imidiya yokuchasana ne-MRINgokuqhelekileyo zezona ziqhelekileyo i-gadolinium-based difference agents (GBCAs), eziyi-agent ezisetyenziselwa uninzi lwe-MRI scans ephuculweyo. Ngokwembali, bezisetyenziswa ngamaxesha athile kwi-vascular and CT scans kodwa ngenxa ye-nephrotoxicity olu setyenziso luye lwayekwa (ubukhulu becala).
Imidiya yokuchasana kwe-ultrasoundbaye bafumana i-traction kule minyaka yamva nje kwizicelo eziqhelekileyo ze-niche.
Zeziphi iziphumo ezinokubakho ekufumaneni inaliti yokuchasana?
Nakuphi na ukusabela kwidayi kuqhelekile ukuba kwenzeke ngoko nangoko, kodwa ngamanye amaxesha irhashalala ebomvu, erhawuzelelwa (I-mild allergic reaction) inokuvela emzimbeni kwiiyure ezithile emva kokuskena. Oku kunqabile kakhulu, kodwa ukuba kuyenzeka, kufuneka uqhagamshelane nogqirha wakho okanye isebe le-A&E lengingqi.
Ezinye iimpendulo ezinqabileyo kodwa ezinokwenzeka zilibazisekile ziquka isicaphucaphu, ukugabha, iintlungu zesisu, irhashalala, isiyezi kunye nentloko ebuhlungu.Ezi mpawu kunye neempawu phantse zisoloko zinyamalala kwiiyure ezimbalwa kwaye ngokuqhelekileyo unyango oluncinci okanye alufuneki.
Ukuthelekisa iMedia Injector
Ukuthelekisa ii-Media Injectorszisetyenziselwa ukutofa imidiya eyahlukileyo okanye iiarhente zokuchasa ukunyusa igazi kunye ne-perfusion kwiithishu. Umahluko uqhele ukuchazwa 'njengedayi' njengoko ivumela imithambo, imithambo kunye namalungu angaphakathi ukuba abonakale ngokucacileyo kwimifanekiso eskeniweyo. Konke oku kungenxa yoncedo lweisitofu soxinzelelo oluphezulus. I-LnkMed ibhengeze igama layoCT isitofu esinye, CT isitofu sentloko kabini, Isitofu seMRI, Isitofu seAngiographykwimarike inyathelo ngenyathelo ukusukela ekusekweni kwayo ngo-2018 kwaye sizuze abathengi abaninzi.
Ixesha lokuposa: Nov-24-2023
