Attitudes Toward Neurosurgery Education for the Nonneurosurgeon: A Survey Study and Critical Analysis of U.S. Military Training Techniques and Future Prospects.

BACKGROUND: The U.S. military requires medical readiness to support forward-deployed combat operations. Because time and distance to neurosurgical capabilities vary within the deployed trauma system, nonneurosurgeons are required to perform emergent cranial procedures in select cases. It is unclear whether these surgeons have sufficient training in these procedures. METHODS: This quality-improvement study involved a voluntary, anonymized specialty-specific survey of active-duty surgeons about their experience and attitudes toward U.S. military emergency neurosurgical training. RESULTS: Survey responses were received from 104 general surgeons and 26 neurosurgeons. Among general surgeons, 81% have deployed and 53% received training in emergency neurosurgical procedures before deployment. Only 16% of general surgeons reported participating in craniotomy/craniectomy procedures in the last year. Nine general surgeons reported performing an emergency neurosurgical procedure while on deployment/humanitarian mission, and 87% of respondents expressed interest in further predeployment emergency neurosurgery training. Among neurosurgeons, 81% had participated in training nonneurosurgeons and 73% believe that more comprehensive training for nonneurosurgeons before deployment is needed. General surgeons proposed lower procedure minimums for competency for external ventricular drain placement and craniotomy/craniectomy than did neurosurgeons. Only 37% of general surgeons had used mixed/augmented reality in any capacity previously; for combat procedures, most (90%) would prefer using synchronous supervision via high-fidelity video teleconferencing over mixed reality. CONCLUSIONS: These survey results show a gap in readiness for neurosurgical procedures for forward-deployed general surgeons. Capitalizing on capabilities such as mixed/augmented reality would be a force multiplier and a potential means of improving neurosurgical capabilities in the forward-deployed environments.

Glossopharyngeal Neuralgia/Neuropathy with Hemodynamic Instability and Associated Syncope Treated with Stereotactic Radiosurgery.

BACKGROUND: Glossopharyngeal neuralgia/neuropathy is rare, and less than 3% of cases involve cardiac arrhythmias of syncope due to activated vagal reflex pathways. Most of these cases are successfully treated with medical management with or without pacemaker placement. We present the first reported case of glossopharyngeal neuralgia/neuropathy with cardiac symptoms refractory to medical management including pacemaker placement but successfully treated with Gamma Knife Radiosurgery. CASE DESCRIPTION: A 70-year-old Caucasian man with recurrent squamous cell carcinoma of the tongue base treated with multiple surgeries, lymph node excision, chemotherapy, and external beam radiation, developed episodes of severe right ear and throat pain. These episodes would be followed by syncopal episodes associated with hypotension and bradycardia. Aggressive medical management including pacemaker could not stabilize the patient's hemodynamic instability. After extensive workup, the patient was diagnosed with glossopharyngeal neuralgia/neuropathy with associated carotid sinus instability. The patient was not a strong surgical candidate, thus the patient underwent Gamma Knife Radiosurgery. The target was set as the glossopharyngeal meatus. Within days of treatment, the patient had no further clinically significant syncope or hemodynamic instability for the remaining 6 months of his life. CONCLUSIONS: To our knowledge, we present the first case of glossopharyngeal neuralgia/neuropathy with medically refractory cardiac dysfunction successfully treated with Gamma Knife Radiosurgery. We advocate that Gamma Knife be considered for similar subsets of patients.

Pediatric occipital condyle morphometric analysis using computed tomography with evaluation for occipital condyle screw placement.

OBJECTIVEOccipitocervical fusions in the pediatric population are rare but can be challenging because of the smaller anatomy. The procedure is even more exacting in patients with prior suboccipital craniectomy. A proposed method for occipitocervical fusion in such patients is the use of occipital condyle screws. There is very limited literature evaluating the pediatric occipital condyle for screw placement. The authors examined the occipital condyle in pediatric patients to determine if there was an age cutoff at which condylar screw placement is contraindicated.METHODSThe authors performed a retrospective morphometric analysis of the occipital condyle in 518 pediatric patients aged 1 week-9 years old. Patients in their first decade of life whose occipital condyle was demonstrated on CT imaging in the period from 2009 to 2013 at the Augusta University Medical Center and Children's Hospital of Georgia were eligible for inclusion in this study. Exclusion criteria were an age older than 10 years; traumatic, inflammatory, congenital, or neoplastic lesions of the occipital condyles; and any previous surgery of the occipitocervical junction. Descriptive statistical analysis was performed including calculation of the mean, standard deviation, and confidence intervals for all measurements. Probability values were calculated using the Student t-test with statistical significance determined by p < 0.05.RESULTSOverall, male patients had statistically significantly larger occipital condyles than the female patients, but this difference was not clinically significant. There was no significant difference in left versus right occipital condyles. There were statistically significant differences between age groups with a general trend toward older children having larger occipital condyles. Overall, 20.65% of all patients evaluated had at least one measurement that would prevent occipital condyle screw placement including at least one patient in every age group.CONCLUSIONSOccipital condyle screw fixation is feasible in pediatric patients younger than 10 years. More importantly, all pediatric patients should undergo critical evaluation of the occipital condyle in the axial, sagittal, and coronal planes preoperatively to determine individual suitability for occipital condyle screw placement.

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 functional and stereotactic program is emphasized. 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.

George W. Smith, M.D. (1916-1964).

Dr. George W. Smith is credited with developing the Smith-Robinson procedure, the automatic drill, the vessel-encircling aneurysm clip, and treatment of tic douloureux with stilbamidine. His contributions to neurosurgery were unfortunately truncated by his untimely death. This article highlights his career and his contributions.

Unusual case of subarachnoid haemorrhage in patient with Fabry's disease: case report and literature review.

Fabry's disease is a rare, X linked recessive disease affecting 1 in 40 000 persons. The symptoms result from a lack of or a non-functioning enzyme α galactosidase, which leads to globotriaosylceramide accumulation in the walls of blood vessels. Mortality is generally from cardiac or renal complications and death from subarachnoid haemorrhage is distinctly rare. The authors report a man with Fabry's disease who died after subarachnoid haemorrhage from a progressively enlarging fusiform basilar aneurysm.