[Retracted] A Controlled Study of Continuous Lumbar Drainage of Fluid and Lumbar Puncture Drainage for Aneurysmal SAH after Intracranial Aneurysm Clipping

Table 3

Comparison of the incidence of complications during drainage treatment between the two groups [n (%)].

Grouping	Hydrocephalus	Cerebral vasospasm	Cerebral infarction	Rebleeding	Other	Total incidence
Lumbar cistern group (n = 38)	1 (2.63)	2 (5.26)	1 (2.63)	1 (2.63)	2 (5.26)	7 (18.42)
Lumbar spine group (n = 37)	2 (5.41)	4 (10.81)	3 (8.11)	2 (5.41)	4 (10.81)	15 (40.54)
X^2						4.425
						0.035