Risk Factors Associated With Neurosurgical Intervention in Patients With Mild Traumatic Intracranial Hemorrhage.
Publication/Presentation Date
11-17-2022
Abstract
INTRODUCTION: Community centers commonly transfer patients with traumatic intracranial hemorrhage (ICH) to level 1 and 2 trauma centers for neurosurgical evaluation regardless of the degree of injury. Determining risk factors leading to neurosurgical intervention (NSI) may reduce morbidity and mortality of traumatic ICH and the transfer of patients with lower risk of NSI.
METHODS: A retrospective chart review was performed on patients admitted or transferred to a level 1 trauma center from October 2015 to September 2019 with Glassgow Coma Scale score 13-15 and traumatic ICH on initial head computerized tomography (CTH) scan. Bivariate analyses and multivariable regression were used to identify factors associated with progression to NSI.
RESULTS: Of 1542 included patients, 8.2% required NSI. A greater proportion were male (69.1% versus 52.3%, P = 0.0003), on warfarin (37.7% versus 21.6%, P = 0.0023), presented with subdural hemorrhage (98.4% versus 63.3%, P < 0.0001, larger subdural hemorrhage size (median 19 mm [interquartile range {IQR}: 14-25] versus 5 mm [IQR: 3-8], P < 0.0001), and had a worsening repeat CTH (24.4% versus 13%, P < 0.0001). On physical examination, more patients had confusion (40.5% versus 31.4%, P = 0.0495) and hemiparesis (16.2% versus 2.6%, P < 0.0001). CTH findings of midline shift (80.2% versus 10.8%, P < 0.0001) and shift size (median 8.0 mm [IQR: 5.0-12.0] versus 4 mm [IQR: 3-5], P < 0.0001) were significantly associated with NSI.
CONCLUSIONS: Clinical factors and patient characteristics can be used to infer a greater risk of requiring NSI. These factors could reduce unnecessary transfers and hasten the transfer of patients more likely to progress to NSI.
Volume
283
First Page
137
Last Page
145
ISSN
1095-8673
Published In/Presented At
Patel, P. D., Broadwin, M., Stansbury, T., Brown, J. B., Kincaid, H., Duka, S., Pasquale, J., Cipolle, M., & Shah, K. (2022). Risk Factors Associated With Neurosurgical Intervention in Patients With Mild Traumatic Intracranial Hemorrhage. The Journal of surgical research, 283, 137–145. Advance online publication. https://doi.org/10.1016/j.jss.2022.10.042
Disciplines
Medicine and Health Sciences
PubMedID
36403407
Department(s)
Department of Surgery, Department of Surgery Faculty, Department of Surgery Residents, Fellows and Residents, Network Office of Research and Innovation, Research Scholars, USF-LVHN SELECT Program, USF-LVHN SELECT Program Students, USF-LVHN SELECT Program Faculty
Document Type
Article