Kafofin watsa labarai masu bambantarukuni ne na jami'o'in sinadarai da aka haɓaka don taimakawa a cikin halayen ilimin cututtuka ta hanyar inganta ƙudurin bambanci na yanayin hoto. An ƙirƙira ƙayyadaddun hanyoyin sadarwa na musamman don kowane tsarin hoto na tsari, da kowace hanyar gudanarwa da za a iya ɗauka.
Kafofin watsa labaru masu ban sha'awa suna da mahimmanci ga ƙimar (waɗanda) fasahar hoto ta ƙara, "in ji Dushyant Sahani, MD, a cikin jerin tambayoyin bidiyo na kwanan nan tare da Joseph Cavallo, MD, MBA.
Faɗin Amfani
Don ƙididdigar hoto (CT), Hoto na Magnetic Resonance Hoto (MRI) da positron emission tomography computed tomography (PET/CT), ana amfani da kafofin watsa labarai na bambanci a yawancin waɗannan gwaje-gwajen don hotunan zuciya da jijiyoyin jini da kuma hoton oncology a cikin sassan gaggawa.
Wakilan Bambanci don Manufofi Daban-daban
Akwai nau'ikan kafofin watsa labaru iri-iri da yawa da ake amfani da su a cikin sassan hoto na likita daban-daban.
Barium sulfateAn yi amfani da kafofin watsa labaru na bambanci shekaru da yawa. Amfani da su gabaɗaya an iyakance shi ne ga gwaje-gwajen rediyo da fluoroscopic. Wani lokaci ana amfani da su don gwajin CT na sashin GI. Suna da arha kuma suna jure wa yawancin marasa lafiya, rikitarwa daga amfani da su ba su da yawa.
Iodinated bambancin kafofin watsa labaraiSu ne kwarewa ga wakilai waɗanda suka ƙunshi aioms da suka yi amfani da su don rediyo, Flugooscopic, Anguogrararararaographic da CT Hoto. Su rukuni ne na wakilai da ake amfani da su don maganin jijiya, na baka da sauran hanyoyin gudanarwa. Hakanan za'a iya amfani da su a cikin fluoroscopy, angiography da venography, har ma a wasu lokuta, radiyo na fili.
MRI kwatanta kafofin watsa labaraiMafi yawan nau'ikan nau'ikan bambancin gadolinium (GBCAs), waɗanda sune wakilan da aka yi amfani da su don mafi yawan bambance-bambancen haɓakar MRI. A tarihi, ana amfani da su lokaci-lokaci don duban jijiyoyin jini da CT amma saboda nephrotoxicity an yi watsi da wannan amfani (mafi yawa).
Kafofin watsa labaru masu bambanci na Ultrasoundsun kasance suna samun karɓuwa a cikin 'yan shekarun nan don aikace-aikacen alkuki gabaɗaya.
Menene illar da za a iya samu daga karɓar allurar bambanci?
Duk wani amsa ga rini yawanci nan take, amma lokaci-lokaci jajayen kurji mai ƙaiƙayi (Maɗaukakin rashin lafiyar jiki) na iya tasowa a jiki wasu sa'o'i bayan an duba. Wannan ba kasafai ba ne, amma idan ya faru, ya kamata ku tuntuɓi GP ɗin ku ko sashen A&E na gida.
Sauran halayen da ba safai ba amma yiwuwar jinkiri sun haɗa da tashin zuciya, amai, ciwon ciki, rash, dizziness da ciwon kai.Waɗannan alamu da alamun kusan koyaushe suna ɓacewa cikin 'yan sa'o'i kuma yawanci kadan ko babu magani.
Kwatankwacin Media Injector
Kwatankwacin Media Injectorsana amfani da su don allurar kafofin watsa labarai masu bambanci ko masu bambanta don haɓaka jini da zubewar kyallen takarda. Ana kwatanta bambance-bambance a matsayin ' rini' kamar yadda yake ba da damar veins, arteries da gabobin ciki su bayyana a sarari akan hotunan hoto. Wannan duk godiya ce ga taimakonbabban matsa lamba alluras. LnkMed ya gabatar da shiInjector guda CT, CT biyu kai allura, MRI injector, Angiography injectorshiga kasuwa mataki-mataki tun lokacin da aka kafa shi a cikin 2018 kuma mun sami abokan ciniki da yawa.
Lokacin aikawa: Nuwamba-24-2023
