cardiac catheterization (심도자술)
1)정의
임상적으로 관상동맥질환, 선천성 심장질환, 심장판막질환, 심실의 기능을 진단하는데 중요하다. 말초정맥이나 동맥을 통하여 심장 내에 카테터를 삽입하게 되면 좌우 심방과 심실, 대혈과 내에서 혈액표본을 채취하여 산소 농도와 그 곳에서의 압력차를 측정함
in epidermis and partial dermis
Full thickness defect in dermis
Need skin graft
3rd degree
Damage in epidermis, dermis, hypodermis
Need skin graft
Ulcer
breakdown of the skin caused by fluid build-up in the skin from poor vein function (venous insufficiency).
Fluid leaks from the veins into skin tissue when the blood backs up rather than returning to the heart through the veins.
insufficiency
Extra-axial collections of blood secondary to trauma
Brain tumor and abscess
Metabolic abnormalities
Hypoglycemia, Wernicke’s encephalopathy etc.
Migraine
Giant cell temporitis
Venous sinus thrombosis
History, Clinical features, CT, Angiography, MRA, MRV, Biopsy etc.
Emergent noncontrast cranial CT
Standard initial imaging technique
DDx from ICH or mass le