Articles: traumatic-brain-injuries.
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Review Meta Analysis Comparative Study
Craniotomy versus decompressive craniectomy for acute subdural hematoma: systematic review and meta-analysis.
Acute subdural hematoma (SDH) is a major cause of morbidity after severe traumatic brain injury. Surgical evacuation of the hematoma, either via craniotomy or craniectomy, is the mainstay of treatment in patients with progressive neurologic deficits or significant mass effect. However, the decision to perform either procedure remains controversial. ⋯ The safety and efficacy of craniotomy versus decompressive craniectomy in treatment of acute SDH remain controversial. In this study, craniectomy was associated with worse clinical presentation and postoperative outcome compared with craniotomy. However, craniectomy was associated with lower rate of residual SDH after treatment.
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Critical care medicine · May 2017
Randomized Controlled Trial Multicenter StudyMortality Risk Stratification After Traumatic Brain Injury and Hazard of Death With Titrated Hypothermia in the Eurotherm3235Trial.
Hypothermia reduces intracranial hypertension in patients with traumatic brain injury but was associated with harm in the Eurotherm3235Trial. We stratified trial patients by International Mission for Prognosis and Analysis of Clinical Trials in [Traumatic Brain Injury] (IMPACT) extended model sum scores to determine where the balance of risks lay with the intervention. ⋯ Hypothermia as a first line measure to reduce intracranial pressure to less than 20 mm Hg is harmful in patients with a lower severity of injury and no clear benefit exists in patients with more severe injuries.
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In the setting of trauma, the cause of intracranial hemorrhage (ICH) is frequently attributed to the physical, traumatic event. Caution should still be directed toward nontraumatic (or spontaneous) causes responsible for the trauma, such as hypertension, cerebral amyloid angiopathy, aneurysms, vascular malformation, and hemorrhagic infarcts. The role for immediate computed tomography angiography remains controversial to evaluate for nontraumatic causes. ⋯ ICH in patients with traumatic brain injury seems to be vastly associated with the traumatic event. Only rare cases have been attributed to aneurysmal rupture. None has been associated with arteriovenous malformation. Nevertheless, clinical vigilance remains reasonable, especially in younger patients and those with hemorrhage within the subarachnoid cisterns or sylvian fissure.
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Traumatic brain injury associated coagulopathy is frequent, either in isolated traumatic brain injury in civilian practice and in combat traumatic brain injury. In war zone, it is a matter of concern because head and neck are the second most frequent site of wartime casualty burden. Data focusing on transfusion requirements in patients with war related TBI coagulopathy are limited. ⋯ The results of this study support previous observations of coagulopathy as a frequent complication of traumatic brain injury. The majority of patients with war related penetrating traumatic brain injury presented with extracranial lesions. Most of them required a high level of transfusion capacity.
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Case Reports
Global aphasia without hemiparesis may be caused by blunt head trauma: An adolescent boy with transient aphasia.
Global aphasia without hemiparesis is a rare condition often associated with embolic stroke. Posttraumatic causes have not been reported, in the literature, to our knowledge. ⋯ In our case, clinical findings occurred 1week later following head trauma. Emergence of the symptoms after a period of the first mechanical head trauma, draws attention to the importance of secondary process in traumatic brain injury.