作者
Ching-Jen Chen, Shayan Moosa, Dale Ding, Daniel M Raper, Rebecca M Burke, Cheng-Chia Lee, Srinivas Chivukula, Tony R Wang, Robert M Starke, R Webster Crowley, Kenneth C Liu
发表日期
2016/8/1
来源
Journal of neurointerventional surgery
卷号
8
期号
8
页码范围
791-795
出版商
British Medical Journal Publishing Group
简介
Background
Cerebrovascular infundibular dilations (IDs) are triangular-shaped widenings less than 3 mm in diameter, which are most commonly found at the posterior communicating artery (PCoA). The aims of this systematic review are to elucidate the natural histories of IDs, determine their risk of progression to significant pathology, and discuss potential management options.
Methods
A comprehensive literature search of PubMed was used to find all case reports and series relating to cerebral IDs. IDs were classified into three types: type I IDs do not exhibit morphological change over a long follow-up period, type II IDs evolve into saccular aneurysms, while type III IDs are those that result in subarachnoid hemorrhage without prior aneurysmal progression. Data were extracted from studies that demonstrated type II or III IDs.
Results
We reviewed 16 cases of type II and seven cases of type III IDs. For type II IDs, 81.3 …
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CJ Chen, S Moosa, D Ding, DM Raper, RM Burke… - Journal of neurointerventional surgery, 2016