World Neurosurg
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Visual dysfunction and headache are major symptoms in patients with idiopathic intracranial hypertension (IIH). We aimed to evaluate the improvement of these symptoms in patients who underwent ventriculoperitoneal (VPS) and lumboperitoneal (LPS) shunting. ⋯ VPS and LPS are effective in improving visual symptoms and headache in patients with IIH.
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Case Reports
Rare Presentation: A Report Of Two Identical Cases With Thoracic Compressive Myelopathy In Down Syndrome.
Atlantoaxial instability, a common finding in patients with Down syndrome (DS), is attributed to laxity of ligamentous structures. Cervical spondylosis identified in these patients has a pathogenesis of ligament laxity and early degeneration compared with the normal population. No cases have been reported showing affection of thoracic or lower levels. ⋯ Degenerative changes of the spine occur earlier in DS, probably due to increased movements across the vertebrae owing to laxity in the ligaments. Routine workup of patients with DS presenting in their adult lives should keep in mind the affection of lower spinal levels. Early identification of thoracic myelopathy and lumbar canal stenosis gives a chance of cure.
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Case Reports
Ventral Thoracic Spinal Cord Herniation: Clinical Image and Video Illustration of Microsurgical Treatment.
Idiopathic spinal cord herniation is a rare cause of progressive myelopathy that can result in severe disability. In the following report, an illustrative case and associated video in the surgical management of ventral thoracic spinal cord herniation is presented and discussed. Spinal cord herniation is most commonly observed in the thoracic spine and is characterized by ventral displacement of the spinal cord through a defect in the dura. ⋯ The etiology is unclear, but suspected to be either acquired or congenital. Multiple surgical techniques have been reported with the goal of detethering the cord and taking adjunctive measures in reducing the risk for re-herniation. Surgical management of thoracic spinal cord herniation carries great risks, although neurological outcomes are generally favorable with improvements reported in the majority of cases.
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Comparative Study
Early versus Delayed Microsurgical Clipping of Additional Unruptured Aneurysms in Patients with Aneurysmal Subarachnoid Hemorrhage.
The optimal timing for the surgical treatment of additional unruptured aneurysms in patients with multiple aneurysms and aneurysmal subarachnoid hemorrhage (aSAH) is unknown. Therefore, we analyzed the results of early versus delayed microsurgical treatment of unruptured aneurysms when multiple aneurysms were present in the setting of aSAH. ⋯ Both early and delayed surgical treatment of unruptured aneurysms in the setting of aSAH are safe. Factors prompting earlier intervention might include multiple additional aneurysms, larger aneurysms, and intraoperative aneurysm rupture, which could suggest a destabilized arterial wall. Delayed treatment is advisable for patients with a poor clinical presentation, greater underlying brain injury, and a swollen brain requiring decompressive craniectomy to allow time for recovery.
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Review Case Reports
Tension pneumoventricle secondary to cutaneous-ventricular fistula. Case report and literature review.
Tension pneumoventricle (TPV) is a subtype of tension pneumocephalus in which the air is trapped inside the ventricles through a one-way osteodural defect, causing an increase in intracranial pressure. TPV secondary to cutaneous-ventricular fistula has been reported only twice in the literature. ⋯ This case report highlights the importance of suspecting and treating cutaneous-ventricular fistulas in TPV urgently in patients without skull base defects or those who showed no improvements with external ventricular drainage.