Articles: acute-subdural-hematoma.
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Meta Analysis Comparative Study
Comparison of Craniotomy versus Decompressive Craniectomy for Acute Subdural Hematoma: a Systematic Review and Meta-Analysis.
Acute subdural hematoma (ASDH) is a common critical neurosurgical condition, often requiring immediate surgical intervention. Craniotomy and decompressive craniectomy are the 2 mainstay surgical approaches. This comprehensive review and meta-analysis aims to summarize the existing evidence and compare the outcomes of these 2 procedures. ⋯ Our findings suggest that craniotomy is associated with better clinical outcomes and lower mortality compared to decompressive craniectomy for ASDH, but a higher rate of residual subdural hematoma. Further high-quality randomized controlled trials are needed to validate our findings.
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Journal of neurotrauma · Apr 2023
ReviewThe effect of Pre-management Antithrombotic Agent Use on Outcome following Traumatic Acute Subdural Haematoma in the Elderly: A Systematic Review.
Traumatic acute subdural hematomas (ASDH) are common in elderly patients (age ≥65 years) and are associated with a poorer prognosis compared with younger populations. Antithrombotic agent (ATA) use is also common in the elderly; however, the influence that pre-morbid ATA has on outcome in ASDH is poorly understood. We hypothesized that pre-morbid ATA use significantly worsens outcomes in elderly patients presenting with traumatic ASDH. ⋯ Reversal strategies, bridging therapy, recommencement of ATA, and comparison groups were poorly described; accordingly, our hypothesis was rejected. ATA reversal methods, identification of surgical candidates, optimal surgery methods, and when or whether ATA should be recommenced following ASDH resolution remain topics of debate. This study defines our current understanding on this topic, revealing clear deficiencies in the literature with recommendations for future research.
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Review
Acute Subdural Hematoma Associated with Aneurysmal Rupture: A Case Series and review of literature.
Ruptured cerebral aneurysms represent a neurosurgical emergency with characteristic clinical presentation and imaging findings. However, atypical presentations may occur in association with acute subdural hematomas (SDHs). ⋯ Ruptured aneurysms may present with SDH with or without significant subarachnoid hemorrhage. This illustrative case series highlights this challenging presentation and the importance of early recognition and appropriate management.
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Journal of neurotrauma · Jan 2023
Review Meta AnalysisThe Mortality Reduction of Acute Surgery in Traumatic Acute Subdural Hematoma since the 19th Century: Systematic Review and Meta-analysis with Dramatic Effect Is surgery the obvious parachute?
The rationale of performing surgery for acute subdural hematoma (ASDH) to reduce mortality is often compared with the self-evident effectiveness of a parachute when skydiving. Nevertheless, it is of clinical relevance to estimate the magnitude of the effectiveness of surgery. The aim of this study is to determine whether surgery reduces mortality in traumatic ASDH compared with initial conservative treatment. ⋯ The absolute risk reduction is 40% (95% CI 35-45%), with a number needed to treat of 2.5 (95% CI 2.2-2.9) to prevent one death in comatose ASDH. Thus, surgery is effective to reduce mortality among comatose patients with ASDH. The magnitude of the effect is large, although the effect size may not be sufficient to overcome any bias.
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The effect of ventricular shunts on radiographic outcomes after evacuation of acute subdural hematomas (aSDHs) has not yet been established. We studied a series of patients who had undergone craniotomy for aSDH, exploring a possible relationship between the occurrence of a postoperative extra-axial collection (EAC) and the presence of a ventricular shunt. ⋯ We found that a lack of brain reexpansion after aSDH evacuation worsens radiographic outcomes and was more common in patients with shunts. Increasing shunt valve resistance might help prevent the formation of large EACs after aSDH evacuation.