World Neurosurg
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Review Case Reports
Severe Pott's Kyphosis in a 19 month old child - Case report and review of literature.
Spinal osseous tuberculosis, or Pott's spine, although very common in endemic countries, has a lower incidence in very young children. However, the infection has the propensity to cause greater vertebral destruction in this age group, leading to severe structural kyphotic deformity and associated neurologic deficits. We report the case of a 19-month-old child with severe tubercular kyphotic deformity of the upper thoracic spine managed with posterior vertebral column resection (VCR) and nonfusion posterior pedicle screw instrumentation. ⋯ Multilevel posterior VCR with a restricted fusion and nonfusion pedicle screw instrumentation beyond the resection site can be safely done in young children (age <3 years) requiring rigid tubercular kyphotic deformity correction. However, these patients require regular follow-up and may need multiple surgeries.
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Review Case Reports
Case Report of Late Type IIIb Endoleak with Willis Covered Stent (WCS) and Literature Review.
We report a case of late type IIIb endoleak with Willis covered stent (WCS) developed 14 months after endovascular paraclinoid aneurysm repair. ⋯ Type IIIb endoleaks can be safely treated by the endovascular positioning of another WCS. Continuous surveillance after endovascular paraclinoid aneurysm repair for intracranial aneurysms is warranted to make ensure the safety of WCS.
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Despite widespread use of flow diverters, wide-necked large and giant aneurysms are still treated with other techniques as well. A contemporary review of results from different endovascular treatments is timely. ⋯ All current treatments of large and giant wide-necked aneurysms have comparable safety and efficacy with a trend of superiority of efficacy toward flow diverters. Results of future treatment options and devices can be compared with current technology to evaluate feasibility.
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Review Case Reports
Spontaneous resolution of syringomyelia with a 16-year serial magnetic resonance imaging follow-up: A case report and literature review.
The natural course of syringomyelia is unpredictable. Only a few cases of adults with spontaneous resolution of syringomyelia associated with Chiari malformation type I (CM-I) have been reported. The timing of surgical intervention for syringomyelia remains controversial. The present report has documented a case with the longest medical history of syringomyelia reported, the associated imaging findings over 16 years, the mild symptom progression after the spontaneous resolution of syringomyelia, and a review of the relevant reported data. The natural history of our patient provides a unique view regarding the factors that might lead to the development and spontaneous resolution of syringomyelia. ⋯ The findings from our patient suggest that the natural course of mild symptomatic CM-I in adult patients will be benign and nonprogressive. Patients will commonly present with very few or mild symptoms, despite the presence of a large syrinx. It would be reasonable to observe patients with similar mild symptoms and syringomyelia. Surgery will be indicated by the type, severity, and duration of symptoms at the first clinical visit. Periodic follow-up examinations are also essential after spontaneous resolution because the pathophysiology of syringomyelia is incompletely understood and recurrence possible.
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Review Case Reports
Tentorial angioleiomyoma: a rare neurosurgical entity. Case report and literature review.
Angioleiomyoma (ALM) is a soft tissue neoplasm rarely described in the intracranial site. Because of their uncommon presentation, atypical neuroradiologic and pathologic features, ALMs are often misdiagnosed. ⋯ We add to the literature the tenth case of this exceedingly rare tumor and submit that ALM should be suspected when a tentorial mass with a "flame-like" time-dependent pattern of contrast enhancement on MRI, a "salt-and-pepper" post-contrast appearance on MRI T1-weighted sequences, and a relation with large intracranial feeding vessels are present.