World Neurosurg
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Review Meta Analysis
Carotid Revascularization in the Elderly: a Systematic Review and Meta-analysis.
Results from studies comparing carotid artery endarterectomy (CEA) with carotid artery stenting (CAS) in the elderly population are variable in the literature. The objective of this study was to investigate whether CEA or CAS is associated with a better safety profile in older adults (>80 years of age) for treatment of symptomatic and asymptomatic stenosis. ⋯ This study shows that CEA is associated with a statistically significant lower risk of 30-day stroke in the elderly population compared with transfemoral CAS with distal or proximal protection. No differences were noted in the rates of periprocedural TIA, MI, death, and cranial nerve injury between CEA and CAS in the original pooled analysis.
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Review Meta Analysis
Early versus delayed flow diversion for ruptured intracranial aneurysms: A meta-analysis.
The use and timing of flow diversion for aneurysmal subarachnoid hemorrhage is controversial. The objective of this study is to perform a meta-analysis and systematic review to compare overall complication rate between early versus delayed flow diversion for ruptured aneurysms. ⋯ This meta-analysis did not show a difference in overall complication rate between early versus delayed flow diversion for ruptured aneurysms. Early flow diversion for ruptured blister/fusiform/dissecting aneurysms carries a lower risk of aneurysm rerupture and overall complications as compared with that for ruptured saccular/giant aneurysms.
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Review Meta Analysis
MicroRNA Expression Profiles, Target Genes and Pathways in Intervertebral Disc Degeneration; A Meta-analysis of Three Microarray Studies.
Determining the expression profile and target genes of microRNA (miRNA) would assist in determining the pathophysiologic pathways in intervertebral disk degeneration (IDD). The aim of this study was to determine the expression profile of miRNA in degenerated intervertebral disks compared with normal healthy intervertebral disks. ⋯ We found that the identified miRNAs through meta-analysis are candidate predictive markers for IDDs through different pathways.