**Chapter 9**

*New Insight into Cerebrovascular Diseases - An Updated Comprehensive Review*

Japan. A cooperative study. Journal of the Neurological Sciences.

[71] Zhao B, Yang H, Zheng K, Li Z, Xiong Y, Tan X, et al. Predictors of good functional outcomes and mortality in patients with severe rebleeding after aneurysmal subarachnoid hemorrhage. Clinical Neurology and Neurosurgery.

[72] Zhao B, Yang H, Zheng K, Li Z, Xiong Y, Tan X, et al. Preoperative and postoperative predictors of long-term outcome after endovascular treatment of poor-grade aneurysmal subarachnoid hemorrhage. Journal of Neurosurgery.

[73] Howard BM, Barrow DL, et al. Outcomes for patients with poor-grade subarachnoid hemorrhage: To treat or not to treat? *World Neurosurgery*. 2015

[74] Schuss P, Hadjiathanasiou A, Borger V, Wispel C, Vatter H, Guresir E. Poor-grade aneurysmal subarachnoid hemorrhage: Factors influencing functional outcome-a single-center series. World Neurosurgery. 2016;**85**:125-129

[75] Mack WJ, Hickman ZL,

Ducruet AF, Kalyvas JT, Garrett MC, Starke RM, et al. Pupillary reactivity upon hospital admission predicts longterm outcome in poor grade aneurysmal subarachnoid hemorrhage patients. Neurocritical Care. 2008;**8**:374-379

[76] Zheng K, Zhong M, Zhao B, Chen SY, Tan XX, Li ZQ, et al. Poorgrade aneurysmal subarachnoid hemorrhage: Risk factors affecting clinical outcomes in intracranial aneurysm patients in a multi-center study. Frontiers in Neurology.

2007;**258**:11-16

2016;**144**:28-32

2017;**126**:1764-1771

**118**

2019;**10**:123
