Neurosurgery
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Historical Article
Neurosurgery at Medical College of Georgia, Georgia Regents University in Augusta (1956-2013).
: The neurosurgery service at the Medical College of Georgia, Georgia Regents University at Augusta has a rich history spanning almost 6 decades. Here, we review the development of neurological surgery as a specialty in Augusta and the history of the Department of Neurosurgery at Georgia Regents University. This article describes some of the early neurosurgeons in the city and those who have contributed to the field and helped to shape the department. ⋯ Our surgical epilepsy program dates back more than a half-century and remains a highly experienced program. We also describe our affiliation with the medical illustration graduate program, which was the first to be accredited and remains 1 of 4 such programs in the world. Finally, we list our alumni, former faculty, and current faculty, as well as the major accomplishments in our first decade as a full department.
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Trigeminal neuralgia is a relatively common neurosurgical pathology with multiple management options. Microvascular decompression (MVD) is nonablative and is considered the gold standard. However, stereotaxic radiosurgery (SRS) and percutaneous stereotaxic rhizotomy (PSR) are 2 noninvasive but ablative options that have rapidly gained support. ⋯ This study shows that the most frequently used surgical management of trigeminal neuralgia is MVD, followed closely by SRS. PSR, despite being the most cost-effective, is by far the least utilized treatment modality.
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Functioning pituitary adenomas (FPAs) can be difficult to delineate on postoperative magnetic resonance imaging, making them difficult targets for stereotactic radiosurgery (SRS). In such cases, radiation delivery to the entire sella has been utilized as a radiosurgical equivalent of a total hypophysectomy. ⋯ Whole-sellar SRS for invasive or imaging-negative FPA following failed resection can offer reasonable rates of endocrine remission. Hypopituitarism following whole-sellar SRS is the most common complication.
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Comparative Study
Comparison of intraoperative microscopic and endoscopic ICG angiography in aneurysm surgery.
Indocyanine green (ICG) angiography is used to detect vessel compromise by the clip, residual aneurysms after clipping, or persistent aneurysm filling due to incomplete clipping. For ICG angiography, the microscope must be in a direct line-of-sight with the region of interest, limiting the identification of hidden arteries and dog-ear remnants. ⋯ In selected cases, e-ICG-A provides the neurosurgeon with information that cannot be obtained by m-ICG-A. e-ICG-A is capable of emerging as a useful adjunct in aneurysm surgery and has the potential to further improve operative results.
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Although stereoelectroencephalography (SEEG) has been shown to be a valuable tool for preoperative decision making in focal epilepsy, there are few reports addressing the utility and safety of SEEG methodology applied to children and adolescents. ⋯ The SEEG methodology is safe and should be considered in children/adolescents with difficult-to-localize epilepsy. When applied to highly complex and difficult-to-localize pediatric patients, SEEG may provide an additional opportunity for seizure freedom in association with a low morbidity rate.