HOME > Weekly Case > Weekly Case
Weekly Case
종결
Case No. 520
2019-06-01~2019-06-30
출제자 : 이경식
Hit : 496
| Period | 2019-06-01~2019-06-30 |
|---|---|
| Diagnosis | Persistent hypoglossal artery |
| Gender |
|
| Age | 61 |
| Clinical information | 61세 남자환자. 1시간 전부터 발생한 Rt. Side weakness, dysarthria (NIHSS 6점)를 주소로 내원하여 시행한 CT angiography이다. 혈전제거술을 위해 시행한 혈관조영술에서 화살표가 가리키는 혈관의 이름은? |
| Discussion | Persistent hypoglossal artery 2nd most common (0.02-0.1%) persistent carotid-basilar anastomosis ICA at C1-C3 vertebral body --> through hypoglossal canal --> basilar artery Associated hypoplastic Pcom (79%) and vertebral artery(78%). |
| Correct answer |
Correct Answer
Semi-Correct Answer |