A new definition for wide-necked cerebral aneurysms.
Hyun Seok ParkSoon Chan KwonEun Suk ParkJun Bum ParkMin Soo KimPublished in: Journal of cerebrovascular and endovascular neurosurgery (2019)
K-ratio was the most useful predictor of the need for adjunctive devices in the treatment of endovascular aneurysms. These results suggest that the K-ratio may be used to define wide-necked aneurysms requiring complicated management via adjunctive devices.