Mafilimu ang'alysis (computer computers angiography) ndi njira yofufuzira yomwe imalola kuyang'ana mitsempha ya mitsempha (mitsempha, mitsempha) ndi kuwunika komweku kwa chikhalidwe chawo ndi momwe magazi akuyendera mwa iwo. Njirayi ikugwiritsidwa ntchito pogwiritsa ntchito chipangizo chapadera - tomograph, chomwe chithunzi cha mitsuko itatu chimasungidwa ndi X-rays komanso pokonza kompyuta. CT angiography si yowopsya, yokhala ndi mazira ochepa.
Zizindikiro za CT angiography
Kaŵirikaŵiri njira ya CT-angiography imagwiritsidwa ntchito pophunzira mitsempha yamakono, mitsempha ya mitsempha ndi mitsempha, thoracic ndi m'mimba pamimba, mitsempha yamtundu, midzi ya impso, mitsempha ya m'munsi mwake. Kufufuza kumaperekedwa kuti zizindikiritse zolakwika za kukula kwa mthupi, thrombosis, stenosis ndi chilepherero, matenda ena, komanso matenda a mtima. Zizindikiro zosokoneza zomwe zimayambira pa phunziroli ndi izi:
- chizungulire nthawi zambiri , kumutu;
- kusowa kwa miyendo;
- kuwonongeka kwa maso, kumva;
- kupweteka kukumbukira ;
- magazi, ndi zina zotero.
Kusiyanitsa kwa mapulani a CT angiography
Kuonjezera kusiyana kwa fanoli ndi kupeza chithunzi cholondola cha kayendedwe ka kayendedwe kake ndi CT angiography, wothandizila wapadera opezeka ndi ayodini amalowa m'thupi. Pachifukwachi, chinyontho ndi catheter zimayikidwa mu mitsempha ya ulnar, kudzera mwa mankhwala omwe amasiyana nawo amaperekedwa kuchokera kwa wogulitsa pamtunda wina. M'tsogolomu, idzakhala yotulutsidwa kuchokera mu thupi kupyolera mu impso mwachilengedwe.
Zovuta ndi zotsatirapo za njirayi zimagwirizanitsidwa ndi kugwiritsa ntchito chojambulidwa chosiyana, chomwe chingayambitse mavuto. Kuwonjezera apo, mankhwala ogwiritsira ntchito mankhwalawa amatha kuwononga mkhalidwe wa impso. Choncho, musanayese mayeso, wodwalayo ayenera kuchita mayeso ena.