World Neurosurg
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Review Meta Analysis
Safety and Efficacy of Flow Diverter Treatment for Blood Blister-Like Aneurysm: A Systematic Review and Meta-Analysis.
To clarify the safety and efficacy of flow diverter (FD) treatment for blood blister-like aneurysm (BBA) through a systematic review and literature analyzing perioperative and long-term clinical and angiographic outcomes. ⋯ Our meta-analysis suggests that in selected cases, FD can be safe and effective. A single FD strategy may result in a higher rate of good outcomes compared with an overlapped FD strategy. Ultimately, treatment of BBA should be considered on a case-by-case basis to maximize patient benefits and limit the risk of perioperative complications.
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Review Case Reports
Distinguishing Falcine Chondrosarcomas from Their Mimics and Management.
Primary intracranial chondrosarcoma is an extremely rare malignant tumor of the central nervous system, which accounts for <0.16% of all primary intracranial tumors. This rare tumor has a high associated morbidity from the tumor itself as well as from treatment modalities. ⋯ Dural chondrosarcoma is a possible entity in the differential diagnosis of a presumed meningioma, particularly when atypical features are present. We report a grade 1 intracranial chondrosarcoma of the classical subtype without any neurologic problems after complete surgical excision. The patient did not receive any adjuvant therapy and at 26 months' follow-up showed no recurrence.
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Meta Analysis
Role of Apolipoprotein E Genotypes in Aneurysmal Subarachnoid Hemorrhage: Susceptibility, Complications, and Prognosis.
Aneurysmal subarachnoid hemorrhage (aSAH) is a devastating disease. Emerging evidence has indicated that the apolipoprotein E (ApoE) genotype might be associated with the risk of aSAH as well as complications and outcomes after aSAH, although the results remain controversial. ⋯ We found that the ApoE genotype was significantly associated with aSAH risk, whereas its effect on certain ethnic populations differs. Patient carrying the ε4 allele might have a worse outcome, whereas current evidence was insufficient to prove the association between ApoE genotypes and post-SAH complications.