Journal of neurotrauma
-
Journal of neurotrauma · Sep 2022
Intracranial pressure after closure of dura predicts decompressive craniectomy in patients with head trauma.
This study aimed to address the risk factors of second decompressive craniectomy (DC) in patients with traumatic brain injury (TBI) who initially underwent mass lesion evacuation, but no primary DC. Patients were enrolled if they had had a hospital visit to Xiangya Hospital, Central South University with acute closed TBI from January 1, 2017 to December 31, 2019 and had undergone craniotomic mass lesion evacuation. Sociodemographic information, computed tomography (CT) information, clinical profiles, and surgical information were obtained from an electronic database. ⋯ Binary logistical regression indicated that ICP after dura closure was an independent predictor of second DC (odds ratio [OR] = 1.317, p = 0.011). A model using ICP after dura closure alone had an area under the curve value of 0.757 in its receiver operating characteristic curve. An ICP >10.5 mm Hg after closure of dura for the prediction of a second DC had a sensitivity of 56.3% and a specificity of 92.6%.
-
Journal of neurotrauma · Sep 2022
Photosensitivity Is Associated with Chronic Pain following Traumatic Brain Injury.
Individuals with a history of traumatic brain injury (TBI) report increased rates of chronic pain. Photosensitivity is also a common chronic symptom following TBI and is prevalent among other types of chronic pain. The aim of this study was to better understand the relationship between chronic pain, pain-related disability, and photosensitivity in a TBI population. ⋯ Additionally, s-TBI participants were more sensitive to light (lower VPT, p < 0.001), and VPT was correlated with SIQR scores across all participants (R = -0.452, p < 0.001). These data demonstrate that photosensitivity is associated with self-reported chronic pain and disability in individuals with chronic TBI symptomatology. Photosensitivity could therefore serve as a simple, more highly quantitative marker of high-impact chronic pain after TBI.