依照Blunt cerebrovascular injury grading scale,下列何者屬第四級?
A. Luminal irregularity or dissection; intramural hematoma with <25% luminal narrowing
B. Vessel occlusion
C. Pseudoaneurysm
D. Vessel transection
E. Dissection or intramural hematoma ≥25% of the lumen
Ans: B.
Rutherford's Vascular Surgery, 8th edition, P2442
|
Grade |
Injury |
|
I |
Luminal irregularity or dissection with less than 25% luminal narrowing |
|
II |
Dissection or intramural hematoma with more than 25% luminal narrowing |
|
III |
Pseudoaneurysm |
|
IV |
Occlusion |
|
V |
Transection with free extravasation |
|
分級 |
傷害及受損情形 |
|
I |
(動脈)血管腔內(壁)不規則或剝離，管徑狹窄小於25% |
|
II |
(動脈)血管剝離或管腔內血腫，管徑狹窄大於50% |
|
III |
假性(動脈)血管瘤 |
|
IV |
血管栓塞 |
|
V |
斷裂合併外滲 |
請先 登入 以發表留言。