Articles: traumatic-brain-injuries.
-
Multicenter Study
First ICP monitoring or first operation:which one is better？.
For patients with TBI, traditional methods such as clinical examination and imaging data are the primary references used for deciding whether to operate or not. Intracranial pressure (ICP) monitoring based on lateral ventricles or parenchymal pressure is a more direct reflection of ICP. However, the research on whether the outcome results of ICP monitoring are better than results based on clinical signs and imaging is sparse. Therefore, we compared treatment results for patients with TBI based on ICP monitoring and traditional methods. ⋯ For patients with TBI with cerebral contusion volume >20 mL, both 6-month good recovery rate and favorable outcome rate were significantly higher in the ICP monitoring group than the traditional methods group.
-
Multicenter Study Observational Study
Maintained high sustained serum malondialdehyde levels after severe brain trauma injury in non-survivor patients.
Higher blood malondialdehyde (biomarker of lipid peroxidation) levels in the first hours of traumatic brain injury (TBI) have been found in patients with a worst prognosis. The objective of this study was to determine whether serum malondialdehyde levels during the first week of severe TBI could be used as mortality biomarkers. This was a multicenter, prospective and observational study performed in six Spanish Intensive Care Units. We included patients with severe TBI (defined as Glasgow Coma Scale < 9), and with Injury Severity Score in non-cranial aspects < 9. We determined serum malondialdehyde concentrations at days 1, 4 and 8 of TBI. We stablished 30-day mortality as the end-point study. ⋯ We found that serum malondialdehyde concentrations at days 1 (p < 0.001), 4 (p < 0.001), and 8 (p < 0.001) of TBI were higher in non-survivor (n = 34) than in survivor (n = 90) patients. We found an area under curve of serum malondialdehyde concentrations at days 1, 4, and 8 of TBI to predict 30-day mortality of 77% (p < 0.001), 87% (p < 0.001) and 84% (p < 0.001) respectively. Thus, the new and most relevant findings of our study were serum malondialdehyde levels during the first week of TBI could be used as mortality biomarkers.
-
Multicenter Study
Persistently high serum substance P levels and early mortality in patients with severe traumatic brain injury.
Substance P is a neuropeptide belonging to the tachykinin family and is involved in neuroinflammation. In a previous study by our team, we found higher serum substance P levels on day 1 of traumatic brain injury (TBI) in nonsurviving than in surviving patients. Thus, the objective of this study was to determine whether serum substance P levels during the first week of TBI could predict early mortality. ⋯ The new finding of our study is that the presence of elevated serum substance P levels during the first week of TBI is associated with increased mortality.
-
Randomized Controlled Trial Multicenter Study
Effects of tranexamic acid on death, disability, vascular occlusive events and other morbidities in patients with acute traumatic brain injury (CRASH-3): a randomised, placebo-controlled trial.
Tranexamic acid reduces surgical bleeding and decreases mortality in patients with traumatic extracranial bleeding. Intracranial bleeding is common after traumatic brain injury (TBI) and can cause brain herniation and death. We aimed to assess the effects of tranexamic acid in patients with TBI. ⋯ For the Arabic, Chinese, French, Hindi, Japanese, Spanish and Urdu translations of the abstract see Supplementary Material.
-
Randomized Controlled Trial Multicenter Study Comparative Study
Subperiosteal vs Subdural Drain After Burr-Hole Drainage of Chronic Subdural Hematoma: A Randomized Clinical Trial (cSDH-Drain-Trial).
The use of a subdural drain (SDD) after burr-hole drainage of chronic subdural hematoma (cSDH) reduces recurrence at 6 mo. Subperiosteal drains (SPDs) are considered safer, since they are not positioned in direct contact to cortical structures, bridging veins, or hematoma membranes. ⋯ Although the noninferiority criteria were not met, SPD insertion led to lower recurrence rates, fewer surgical infections, and lower drain misplacement rates. These findings suggest that SPD may be warranted in routine clinical practice.