World Neurosurg
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Atlantoaxial spine surgery is a challenge to spinal surgeons because of its proximity to neurovascular structures. This study aimed to identify and analyze the scientific publications in atlantoaxial spine surgery from different countries and institutions. ⋯ The atlantoaxial spine surgery literature has grown continuously in recent years. The United States is the largest contributor in this field. Fixation and fusion are the most common areas, and fixation-related studies should be closely followed. The screw-rod fixation system is becoming increasingly popular.
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Trigeminal neuralgia is featured by episodic and severe unilateral facial pain triggered usually by innocuous cutaneous stimuli.1-4 Microvascular decompression (MVD) is a safe and effective treatment for cases refractory to medical treatment caused by neurovascular conflicts.1,5-7 This Video 1 demonstrates MVD using arachnoid membrane and petrosal dura to transpose dual offending arteries. Informed consent was obtained from the patient for publication of this operative video. The patient was a 64-year-old woman with refractory right trigeminal neuralgia (V2 territory). ⋯ Postoperative imaging demonstrated no signs of cerebellar contusion or hemorrhage. The patient presented complete resolution of her pain, and no neurologic deficits were observed. We demonstrate MVD with 2 different transposition techniques that can be considered for trigeminal neuralgia with dual offending arteries (AICA, SCA).
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To compare clinical outcomes and payments between glioma resections with and without functional mapping. ⋯ Intraoperative functional mapping during glioma resection was associated with decreased complications, reoperations, emergency department visits, and shorter lengths of stay. Furthermore, total charges of mapped resections were not significantly different from those of conventional resections. These findings support the usefulness of functional mapping for resection of supratentorial primary malignant gliomas.
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Case Reports
Symptomatic recurrence of cervical spine myelomeningocele in an adult patient - Case report.
Cervical myelomeningocele (MMC) is a very rare neural type defect that is usually discovered and managed in childhood. It is best described as a closed type of spinal dysraphism, where the posterior portion of the cervical thecal sac forms a pouch that bulges out through a narrow posterior spina bifida and contains spinal neural tissue with or without cerebrospinal fluid. ⋯ Cervical MMC is extremely rare in adults, the symptomatic progression of which is most likely because of cord tethering by fibrotic tissue formation over years. Early surgical correction and release of the tethered cord is relatively safe and prevents the evolution of neurological symptoms.