Barka da zuwa gidajen yanar gizon mu!
hoton bango

Fahimtar Matsayin Kafafen Yaɗa Labarai Masu Alaƙa

Kafofin watsa labarai masu bambancirukuni ne na sinadarai da aka ƙera don taimakawa wajen bayyana cututtuka ta hanyar inganta ƙudurin bambanci na hanyar hoto. An ƙirƙiri takamaiman hanyoyin nuna bambanci ga kowane tsarin hoto, da kowace hanyar da za a iya amfani da ita wajen gudanar da shi.

allurar kafofin watsa labarai masu bambanci

"Kafofin watsa labarai masu bambanci suna da matuƙar muhimmanci ga darajar (wanda) fasahar daukar hoto ke ƙarawa," in ji Dushyant Sahani, MD, a cikin wani shirin hira ta bidiyo da aka yi kwanan nan da Joseph Cavallo, MD, MBA.
Amfani Mai Yawa
Ga masu amfani da kwamfuta (CT), masu amfani da hoton maganadisu (MRI) da kuma masu amfani da hoton positron emission tomography (PET/CT), ana amfani da na'urar daukar hoto ta contrast media a mafi yawan waɗannan gwaje-gwajen don hotunan zuciya da jijiyoyin jini da kuma hotunan kansa a sassan gaggawa.

Nazarin Radiology na Kafofin Watsa Labarai

Masu Amfani da Kwatancen Daban-daban
Ana amfani da nau'ikan hanyoyin sadarwa daban-daban a cikin sashen daukar hoto na likita daban-daban.
Barium sulfateAn yi amfani da na'urorin auna bambanci tsawon shekaru da dama. Amfani da su gabaɗaya yana iyakance ga gwaje-gwajen rediyo da na fluoroscopic. A wasu lokutan kuma ana amfani da su don gwajin CT na hanyar jijiyar ciki. Suna da arha kuma yawancin marasa lafiya suna jure su sosai, matsaloli daga amfani da su ba kasafai suke faruwa ba.

Bambancin kafofin watsa labarai na Barium sulfate

Maganin bambanci na iodinesu ne sinadaran da ke ɗauke da sinadarin iodine da ake amfani da su wajen ɗaukar hoton rediyo, fluoroscopic, angiographic da CT. Waɗannan su ne ƙungiyoyi masu amfani da yawa da ake amfani da su wajen gudanar da aikin jijiyoyi, baki da sauran hanyoyin gudanarwa. Haka kuma ana iya amfani da su wajen yin amfani da fluoroscopy, angiography da venography, har ma a wasu lokutan, yin amfani da radiography na yau da kullun.

Maganin bambanci na iodine

Kafofin watsa labarai na bambanci na MRIgalibi su ne sinadaran da ke da alaƙa da gadolinium (GBCAs), waɗanda su ne magungunan da ake amfani da su don mafi yawan gwaje-gwajen MRI masu haɓaka bambanci. A tarihi, ana amfani da su lokaci-lokaci don gwaje-gwajen jijiyoyin jini da CT amma saboda gubar nephrotoxicity, an yi watsi da amfani da su (galibi).

Hoton na'urar daukar hoton bambanci ta MRI

Kafofin watsa bayanai na duban dan tayisuna samun karɓuwa a cikin 'yan shekarun nan don amfani da aikace-aikacen musamman.
Mene ne illar da za a iya samu daga shan allurar contrast?
Duk wani martani ga rini yawanci yana faruwa nan take, amma a wasu lokutan kuraje ja da ƙaiƙayi (wani mummunan rashin lafiyan) na iya tasowa a jiki 'yan awanni bayan gwajin. Wannan ba kasafai yake faruwa ba, amma idan ya faru, ya kamata ka tuntuɓi likitanka ko sashen kula da marasa lafiya na gida.
Sauran abubuwan da ba kasafai ake samu ba amma kuma za a iya jinkirta su sun hada da tashin zuciya, amai, ciwon ciki, kuraje, jiri da ciwon kai. Waɗannan alamu kusan koyaushe suna ɓacewa cikin 'yan awanni kuma yawanci ba a buƙatar magani ko kaɗan.

rini mai bambanci alerji

Injin Kafa Mai Bambanci
Injin Kafafen Yada Labarai Masu BambanciAna amfani da su don allurar maganin bambanci ko magungunan bambanci don haɓaka jini da kuma fitar da ruwa a cikin kyallen takarda. Ana kiran bambancin a matsayin 'rini' domin yana ba da damar jijiyoyin jini, jijiyoyin jini da gabobin ciki su bayyana a sarari akan hotunan da aka ɗauka. Wannan duk godiya ne ga taimakon da aka bayarinjin allura mai matsin lamba mai yawas. LnkMed ta bayyana nataCT allurar guda ɗaya, CT mai allurar kai biyu, Injin MRI, Injin allurar Angiographyshiga kasuwa mataki-mataki tun lokacin da aka kafa ta a shekarar 2018 kuma mun sami abokan ciniki da yawa.

Dakin gwaje-gwaje


Lokacin Saƙo: Nuwamba-24-2023