Table 4.

Patient Complications

	n (%)
Total Complications (n)	22
# Patients With Any Complication	14 (27)
Complications Requiring Surgery	9 (18)
30-Day Readmissions	7 (14)
Complication Details
Hydrocephalus	2 (4)
CSF Leak	3 (6)
Wound Infection	3 (6)
New Cranial Nerve Deficit
Any	5 (10)
V (numbness)	1 (2)
VII (facial weakness)	2 (4)
VIII (hearing loss)	2 (4)
Other
Cerebellar Edema Requiring Decompression	1 (2)
Vertebral Artery Injury	1 (2)
Subarachnoid Hemorrhage Requiring Shunt	1 (2)
Cerebellar Hematoma Managed Medically	1 (2)
Meningitis	1 (2)
Pseudomeningocele	1 (2)
DVT	1 (2)
UTI	2 (4)

Abbreviations: CSF, cerebral spinal fluid; DVT, deep vein thrombosis; and UTI, urinary tract infection.