La akwara akwara bụ ule na -enye gị ohere iji anya nke uche hụ akwara akwara, ya bụ, akwara ndị na-ebute ọbara n’obi.

X-ray a nke akwara akwara na-eme ka o kwe omume karịsịa ịhụ na e jighị mbadamba nkume mechie ma ọ bụ gbochie ha.atherosclerosis.

CT scan ma ọ bụ koroscanner na-enyekwa gị ohere iji anya nke uche hụ akwara nke obi, ma n'ụzọ na-adịghị emerụ ahụ karịa angiography nke akwara ọbara (nke a na-achọ nkwụsị nke akwara, ebe nyocha na-achọ naanị perfusion nke vein iji gbanye ngwaahịa dị iche).

Angiography coronary na-anọgide na-enyocha ntụaka iji were anya nke uche nke akwara obi wee hụ mbelata ọ bụla (= mmegide) nke nwere ike imetụta mgbaba obara n'obi. Ihe mgbochi ndị a nwere ike bụrụ ihe kpatara angina, nkụda obi na infarction myocardial. A na-eme ya ugboro ugboro karịa Coroscanner, nke edobere maka ụfọdụ ikpe akọwapụtara.

Ihe ngosi maka angiography coronary bụ nke kachasị:

• Ọnụnọ nke mgbu n'ime obi, na-eme karịsịa n'oge mmega ahụ (nyocha mberede ma ọ bụ ndokwa)
• ijikwa ma nyochaa ịwa ahụ akwara edozilarị
• ime a preoperative ntule bụrụ na nke valvulopathies (= ọrịa valvụ obi) na ụfọdụ ndị ọrịa
• iji lelee ntụpọ nwa (congenital) nke akwara akwara.

Angiography nke coronary bụ nyocha mkpasu iwe nke na-achọ mgbapu akwara maka ịgbanye ihe dị iche iche iodinated, nke na-adịghị ahụkebe na X-ray. Na omume, dọkịta na-etinye obere catheter dị mkpa na ukwu (vaskụla femoral) ma ọ bụ nke nkwojiaka (radial artery) mgbe mgbakasị mpaghara wee "na-agbanye" ya n'ọnụ nke akụkụ aka nri na aka ekpe, iji gbanye ngwaahịa ahụ n'ebe ahụ n'ime ahụ. ụlọ redio.

Ngwaọrụ ahụ wee were foto dị iche iche, ebe onye ọrịa na-edina ala. Angiography coronary na-achọkarị ịnọ n'ụlọ ọgwụ awa 24 ruo 48, n'agbanyeghị ntinye site na akwara radial na-enye ohere ọpụpụ onye ọrịa ngwa ngwa.

Onye ahụ na-edina ala, igwe x-ray ma ọ bụ nyocha na-ese foto mgbe agbachara ihe dị iche. Usoro a enweghị mgbu yana ngwa ngwa.

Nyocha ahụ na-eme ka o kwe omume igosi mkparị ọ bụla ma ọ bụ mgbochi nke akwara obi. Dabere n'ókè nke ịbelata na mgbaàmà onye ọrịa, ndị otu ahụike nwere ike kpebie ịme ọgwụgwọ n'otu oge ahụ anagiography nke akwara obi, iji zere ịlọghachi ụlọ ọgwụ.

Ọtụtụ nhọrọ dị:

• naangioplasty : nke mejupụtara ịgbasa akwara egbochiri site na iji balloon a na-efe efe, na-enwe ma ọ bụ na-enweghị dabara na prosthesis (= stent, ụdị obere ntupu nke na-eme ka akwara ghe oghe)
• le uzo (nke mejupụtara ntụgharị ntụgharị site na ịzere akwara egbochiri)