Karkace CT angiography (kwamfuta tomography angiography) wani samfurin bincike ne wanda ke ba da damar ganin jini (veins, arteries) tare da kimantawa na ƙarshe game da yanayin su da kuma yanayin jini a cikinsu. Ana aiwatar da wannan hanya ta amfani da na'urar ta musamman - wani shigarwar, wanda samfurin X-rayuka da na'urorin kwamfuta na gaba suka halicci nau'i uku na tasoshin. CT angiography ba mai banƙyama bane, tare da ƙananan ɗaukar hotuna.
Indications ga CT angiography
Yawanci sau da yawa ana amfani da hanyar CT-angiography don yin nazarin suturar jijiyoyin jini, ɓoye na jini da kuma arteries, thoracic da kuma aorta na ciki, carotid arteries, koda koda, jigon ƙananan ƙarancin. Ana ba da ilimin ganewa don gano ɓarna na ci gaba da jijiyoyin ƙwayoyin jijiyoyin ƙwayoyin cuta, da ɓarna, ɓarna da ƙuntatawa, da sauran cututtuka, da cututtuka na zuciya cardiac. Tsarin bayyanar cututtuka wanda ke zama tushen wannan binciken shine:
- m dizziness , ciwon kai;
- numbness na wata gabar jiki;
- lalacewa na gani, ji;
- ƙwaƙwalwar ajiya ;
- zub da jini, da dai sauransu.
Shirye-shirye na shirye-shiryen CT angiography
Don ƙara bambanci da hoton da kuma samo cikakken hoto game da tsarin siginar jini tare da CT angiography, an gabatar da wakili na musamman da ke dauke da iodine cikin jiki. Don haka, an sanya wani cannula da catheter a cikin ƙwayar ulnar, ta hanyar yin amfani da miyagun ƙwayoyi dabam dabam daga mai ba da kyauta a wasu lokuta. A nan gaba, za a cire shi daga jiki ta hanyar kodansa a cikin hanya.
Matsalolin da sakamakon ilimin da ake amfani da ita na haɗari sunfi hade da amfani da wakili mai bambanci, wanda zai haifar da rashin lafiyan halayen. Bugu da kari, miyagun ƙwayoyi da ake amfani da shi zai iya rinjayar yanayin kodan. Saboda haka, kafin gwajin, mai haƙuri yana bukatar yin wasu gwaje-gwaje.