World Neurosurg
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We reviewed our 7-year experience to assess the efficacy of stereotactic radiosurgery (SRS) for dural carotid cavernous fistulas (DCCFs). We analyzed the clinical outcome, complications, and angiographic results. ⋯ SRS for DCCFs offered a high obliteration rate with low risk of radiation-induced complications. In patients with benign DCCFs that are not amenable to embolization or microsurgery, SRS is a safe and effective treatment for complete obliteration of the arteriovenous shunt and for improving quality of life.
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The optimal management of pituitary apoplexy (PA) remains debated. The aim of this study was to assess the outcome of the transsphenoidal approach for PA in a large surgical experience. ⋯ The endoscopic endonasal approach represents a valid, effective, and safe technique in the management of PA. Favorable outcomes can be achieved by referring patients to dedicated pituitary centers with a multidisciplinary team. Further studies are still needed to define criteria for surgical indication and to identify outcome predictors.
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Intramedullary spinal cord metastasis (ISCM) from ovarian cancer is rare. Here we report a case of a 50-year-old female with ISCM from ovarian cancer.
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To investigate predictors of recurrence and moderate to severe complications after burr-hole surgery for chronic subdural hematoma (cSDH). ⋯ Recurrence after cSDH surgery is more often encountered in patients with radiologically more extensive disease reflected by bilateral hematoma and large hematoma diameter. On the other hand, moderate to severe complications are more often seen in patients in a worse clinical condition, reflected by decreased level of consciousness and more comorbidities.
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Spinal cord tanycytic ependymomas (TEs) rarely are reported because of extremely low incidence. Understanding of this disease is therefore poor. The aim of this study was to analyze the incidence and clinical, radiologic, pathologic, and prognostic features of spinal cord TEs. ⋯ Spinal cord TE is a rare subtype of ependymomas with low recurrence. Long-term survival can be expected, although poorly defined tumor border is an independent predictor of long-term outcomes. Microsurgical treatment of spinal cord TEs remains a formidable challenge due to the poorly defined border and critical neurovascular structures encasement. It is unnecessary for radical tumor resection at the cost of severe neurologic deficits.