World Neurosurg
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Review Meta Analysis
Effects of various therapeutic agents on vasospasm and functional outcome following aneurysmal subarachnoid hemorrhage - Results of a network meta-analysis.
Vasospasm and delayed ischemic neurologic deficits are the leading causes of morbidity and mortality after aneurysmal subarachnoid hemorrhage (aSAH). Several therapeutic agents have been assessed in randomized controlled trials for their efficacy in reducing the incidence of vasospasm and improving functional outcome. The aim of this network meta-analysis is to compare all these therapeutic agents for their effect on functional outcome and other parameters after aSAH. ⋯ Our analysis showed that nicardipine prolonged-release implants and cilostazol were associated with the best chance of improving favorable outcome and mortality in patients with aSAH. However, larger multicentric studies from other parts of the world are required to confirm these findings.
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Review Meta Analysis
A Systematic Review and Meta-Analysis of Statins in Animal Models of Intracerebral Hemorrhage.
Intracerebral hemorrhage (ICH) is a severe form of stroke with limited treatment options. Statins have shown promise as a therapy for ICH in animal and human studies. We systematically reviewed and assessed the quality of preclinical studies exploring statin-use after ICH to guide clinical trial decision-making and design. ⋯ Behavioral outcomes in ICH were found to consistently improve with administration of statins in preclinical studies suggesting that statin therapy may be suitable for randomized clinical trials in humans. In addition, the STAIR criteria can be modified to effectively evaluate preclinical studies in ICH.
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Meta Analysis
The Clinical Use of Serum Biomarkers in Traumatic Brain Injury: A Systematic Review Stratified by Injury Severity.
Serum biomarkers have gained significant popularity as an adjunctive measure in the evaluation and prognostication of traumatic brain injury (TBI). However, a concise and clinically oriented report of the major markers in function of TBI severity is lacking. This systematic review aims to report current data on the diagnostic and prognostic utility of blood-based biomarkers across the spectrum of TBI. ⋯ This review summarizes existing high-quality evidence that supports the use of severity-specific biomarkers in the diagnostic and prognostic evaluation of TBI. These data can be used as a launching platform for the validation of upcoming clinical studies.
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Review
Surgical Excision of Cirsoid Aneurysm of the Scalp: Case Series and Review of the Literature.
Cirsoid aneurysms, also known as arteriovenous malformations (AVMs), of the scalp are relatively rare lesions. They may be found incidentally or with symptoms such as an enlarging pulsatile mass, headache, or bleeding. ⋯ Preoperative embolization reduces vascularity and helps in easy identification as well as complete excision of cirsoid aneurysms during surgery. However, surgical excision alone of cirsoid aneurysms also results in excellent outcomes.
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Multicenter Study
Intracranial Aneurysms in Patients with Marfan Syndrome: A Multi-center Propensity Matched Analysis.
We sought to identify risk factors for intracranial aneurysms (IAs) in Marfan syndrome (MFS) patients and to describe their characteristics. ⋯ Prevalence of IAs in our series of MFS patients was 11.3%, and de novo formation was 5.5%. MFS patients with a history of CAD and current smoker status had an increased risk of IA. Neurovascular radiographic screening should be considered in all patients with MFS, particularly in patients who smoke or have a history of heart disease.