Emergent Recanalization with Stenting for Acute Stroke due to Athero-Thrombotic Occlusion of the Cervical Internal Carotid Artery : A Single Center Experience
Journal of Korean Neurosurgical Society
;
: 313-320, 2014.
Article
in English
| WPRIM
| ID: wpr-104539
ABSTRACT
OBJECTIVE:
The purpose of this study is to demonstrate the technical feasibility and clinical efficacy of emergent carotid angioplasty and stenting (CAS) for acute stroke due to athero-thrombotic occlusion of the cervical internal carotid artery (ICA).METHODS:
Review of medical records identified 17 patients who underwent emergent CAS for treatment of athero-thrombotic occlusion of the cervical ICA with acute stroke between 2009 and 2013. Eleven patients (64.7%) presented with concomitant intracranial artery occlusion, which was treated primarily by mechanical thrombectomy after CAS.RESULTS:
Successful revascularization of the cervical ICA with emergent CAS was achieved in all patients. After CAS, intracranial recanalization with Thrombolysis in Cerebral Infarction > or =2b flow was achieved in four of the 11 patients (36.4%). The overall recanalization rate (cervical ICA and intracranial artery) was 10 of 17 patients (58.8%). Symptomatic intracranial hemorrhage occurred in two patients (11.8%), resulting in death. Ten patients (58.8%) showed improvement (decrease in NIHSS score of > or =4 points) at seven days after recanalization. Nine patients (52.9%) showed a favorable outcome (mRS < or =2) at the last follow-up. A favorable outcome (mRS < or =2) was obtained in four of the six patients with isolated cervical ICA occlusion (4/6, 66.7%) and five of 11 patients with intracranial tandem occlusion (5/11, 45.5%).CONCLUSION:
Emergent CAS for acute stroke due to athero-thrombotic occusion of the cervical ICA showed a good technical feasibility and favorable clinical outcome.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Arteries
/
Carotid Artery, Internal
/
Stents
/
Cerebral Infarction
/
Medical Records
/
Follow-Up Studies
/
Thrombectomy
/
Angioplasty
/
Stroke
/
Intracranial Hemorrhages
Type of study:
Observational study
/
Prognostic study
Limits:
Humans
Language:
English
Journal:
Journal of Korean Neurosurgical Society
Year:
2014
Type:
Article
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