Champagne bottleneck sign of the internal carotid artery in patients with moyamoya disease
10.3760/cma.j.issn.1673-4165.2025.01.008
- VernacularTitle:烟雾病患者的颈内动脉香槟瓶颈征
- Author:
Yuchen GONG
1
;
Yu WANG
;
Linchun HUAN
;
Wei LIU
;
Bing LI
Author Information
1. 山东第二医科大学临床医学院，潍坊 271000
- Keywords:
Moyamoya disease;
Carotid stenosis;
Carotid artery, internal;
Ultrasonography;
Angiography, digital subtraction;
Stroke
- From:
International Journal of Cerebrovascular Diseases
2025;33(1):46-51
- CountryChina
- Language:Chinese
-
Abstract:
Champagne bottle neck sign (CBNS) is an important morphological feature of extracranial artery damage in patients with moyamoya disease (MMD), and more than half of them have this sign. Carotid ultrasound is the most convenient imaging examination method for diagnosing CBNS. CBNS can have a serious impact on cerebral hemodynamics and is closely associated with the staging of MMD, stroke risk, stroke characteristics, MMD-related headaches, and the risk of postoperative complications. This article comprehensively reviews the pathology and pathogenesis, imaging examination, correlation with clinical symptoms, and intervention of CBNS in patients with MMD, aiming to provide reference for the clinical diagnosis, treatment, and research of MMD combined with CBNS.
