Traumatic intraventricular hemorrhage (tIVH) is associated with increased mortality and disability in traumatic brain injury (TBI). However, the significance of tIVH itself remains unclear. Our goal is to assess whether tIVH affects in-hospital mortality and short-term functional outcomes. We retrospectively reviewed the records of 5048 patients with TBI during a 5-year period, and 149 tIVH patients were analyzed. Confounding was reduced using the inverse probability of treatment weighting (IPTW) based on propensity score. The association between IVH and outcomes was investigated using logistic regression in the IPTW-adjusted cohort. In our study, after adjustment for analysis, the in-hospital mortality rate (11.4% vs. 9.2%) and the poor functional outcome rate (37.9% vs.10.6%) were significantly higher in the tIVH group than in the non-tIVH group. Factors independently associated with outcomes were age ≥ 65 years, Glasgow Coma Scale (GCS) severity score, and the Graeb score. The Traumatic Graeb Score, a novel scoring system for predicting functional outcomes associated with tIVH, comprised the sum of the following components: GCS scores of 3 to 4 (=2 points), 5 to 12 (=1 point), 13 to 15 (=0 points); age ≥ 65 years, yes (=1 point), no (=0 points); Graeb score (0–12 points). A Traumatic Graeb Score ≥ 4 is an optimal cutoff value for poor short-term functional outcomes.

Background and objectives: The prevalence of degenerative lumbar spine diseases has increased. In addition to standard lumbar decompression and/or fusion techniques, implantation of interspinous process devices (IPDs) can provide clinical benefits in highly selected patients. However, changes in spinal structures after IPD implantation using magnetic resonance imaging (MRI) have rarely been discussed. This volumetric study aimed to evaluate the effect of IPD implantation on the intervertebral disc and foramen using three-dimensional assessment. Materials and Methods: We retrospectively reviewed patients with lumbar degenerative disc diseases treated with IPD implantation and foraminotomy and/or discectomy between January 2016 and December 2019. The mean follow-up period was 13.6 months. The perioperative lumbar MRI data were processed for 3D-volumetric analysis. Clinical outcomes, including the Prolo scale and visual analog scale (VAS) scores, and radiographic outcomes, such as the disc height, foraminal area, and translation, were analyzed. Results: Fifty patients were included in our study. At the one-year follow-up, the VAS and Prolo scale scores significantly improved (both p < 0.001). The disc height and foraminal area on radiographs also increased significantly, but with limited effects up to three months postoperatively. MRI revealed an increased postoperative disc height with a mean difference of 0.5 ± 0.1 mm (p < 0.001). Although the mean disc volume difference did not significantly increase, the mean foraminal volume difference was 0.4 ± 0.16 mm³ (p < 0.05). Conclusions: In select patients with degenerative disc diseases or lumbar spinal stenosis, the intervertebral foramen was enlarged, and disc loading was reduced after IPD implantation with decompression surgery. The 3D findings were compatible with the clinical benefits.

(1) Background: Transsphenoidal pituitary surgery can be conducted via microscopic or endoscopic approaches, and there has been a growing preference for the latter in recent years. However, the occurrence of rare complications such as postoperative sinusitis remains inadequately documented in the existing literature. (2) Methods: To address this gap, we conducted a comprehensive retrospective analysis of medical records spanning from 2018 to 2023, focusing on patients who underwent transsphenoidal surgery for pituitary neuroendocrine tumors (formerly called pituitary adenoma). Our study encompassed detailed evaluations of pituitary function and MRI imaging pre- and postsurgery, supplemented by transnasal endoscopic follow-up assessments at the otolaryngology outpatient department. Risk factors for sinusitis were compared using univariate and multivariate logistic regression analyses. (3) Results: Out of the 203 patients included in our analysis, a subset of 17 individuals developed isolated sphenoid sinusitis within three months postoperation. Further scrutiny of the data revealed significant associations between certain factors and the occurrence of postoperative sphenoid sinusitis. Specifically, the classification of the primary tumor emerged as a notable risk factor, with patients exhibiting nonfunctioning pituitary neuroendocrine tumors with 3.71 times the odds of developing sinusitis compared to other tumor types. Additionally, postoperative cortisol levels demonstrated a significant inverse relationship, with lower cortisol levels correlating with an increased risk of sphenoid sinusitis postsurgery. (4) Conclusions: In conclusion, our findings underscore the importance of considering tumor classification and postoperative cortisol levels as potential predictors of postoperative sinusitis in patients undergoing transsphenoidal endoscopic pituitary surgery. These insights offer valuable guidance for clinicians in identifying at-risk individuals and implementing tailored preventive and management strategies to mitigate the occurrence and impact of sinusitis complications in this patient population.

The optimal timing of surgical decompression for traumatic spinal cord injury (TSCI) remains uncertain. This study evaluated the association between ultra-early decompression and neurological outcomes, focusing on early post-injury time windows. Retrospective cohort study. Single tertiary trauma center. Eighty-two adult patients with TSCI who underwent surgical decompression between January 2022 and August 2024 were included. Patients with central cord syndrome, penetrating injury, incomplete imaging, follow-up <3 months, or unreliable neurological assessment were excluded. Surgical decompression at varying time thresholds (≤8, ≤10, ≤12, and ≤24 h after injury). Neurological improvement, defined as an increase of at least one AIS grade at ≥3 months. In AIS A patients, decompression within 8 h was associated with a higher rate of neurological improvement (87.5% vs 29.4%; OR 16.80, 95% CI 1.62-174.52). Multivariable analysis showed a substantial but non-significant effect for ≤8 h (aOR 4.99, 95% CI 0.83-29.95). A strong adjusted association was observed at ≤10 h (aOR 4.92, 95% CI 1.15-20.97). Shock was associated with lower odds of improvement. The most consistent associations were observed within the 8-12 h window. Earlier decompression may be associated with improved neurological outcomes after TSCI. The findings suggest that the therapeutic window for neurological recovery may lie within the first 8-12 h, although causal inference cannot be established.