Journal of neurosurgery
-
Journal of neurosurgery · Jun 2013
Case ReportsNeurosurgical injuries resulting from the 2011 tornados in Alabama: the experience at the University of Alabama at Birmingham Medical Center.
The April 27, 2011, tornados that affected the southeastern US resulted in 248 deaths in the state of Alabama. The University of Alabama at Birmingham (UAB) Medical Center, the largest Level I trauma center in the state, triaged and treated a large number of individuals who suffered traumatic injuries during these events, including those requiring neurosurgical assessment and treatment. ⋯ The April 27, 2011, tornados in Alabama produced significant neurosurgical injuries that primarily involved the spine. There were a disproportionate number of patients with thoracolumbar fractures, a finding possibly due to the county medical examiner's postmortem findings that demonstrated a high prevalence of fatal cervical spine and traumatic brain injuries. The UAB experience can be used to aid other institutions in preparing for the appropriate allotment of resources in the event of a similar natural disaster.
-
The object of this study was to assess outcomes after surgery for recurrent intracranial glioma. ⋯ Postoperative survival is relatively prolonged but complication risk increases in patients with glioma who undergo multiple cranial surgeries. The largest increase in neurological risk occurs between the first and second surgery. In contrast, regional complication risk increases consistently with each surgery. The risk of systemic complications is not significantly altered with increasing surgeries. However, these complications only result in a modestly increased risk of functional decline after 2 or more surgeries. These findings may help counsel patients considering multiple glioma surgeries.
-
Journal of neurosurgery · Jun 2013
"Imagine your neighbor mows the lawn": a pilot study of psychological sequelae due to awake craniotomy: clinical article.
Although it has been reported that awake neurosurgical procedures are well tolerated, the long-term occurrence of general psychological sequelae has not yet been investigated. This study assessed the frequency and effects of psychological symptoms after an awake craniotomy on health-related quality of life (HRQOL). ⋯ In many cases awake craniotomy is necessary to preserve language and motor function. However, in some cases awake craniotomy can lead to postoperative psychological sequelae resembling PTSD symptoms. Therefore, possible long-term effects of an awake surgery should be considered and discussed with the patient when planning this type of surgery.
-
Journal of neurosurgery · Jun 2013
Case ReportsSubependymal spread of recurrent glioblastoma detected with the intraoperative use of 5-aminolevulinic acid: case report.
Recurrent glioblastoma (GBM) can occur locally or at distant sites within the brain. Though MRI is the standard imaging modality for primary and recurrent GBM, the full extent of diffuse lesions may not be appreciated on MRI alone. Glioblastomas with ependymal and/or subependymal spread are examples of diffuse infiltrative tumors that are incompletely seen on MRI. ⋯ Using fluorescent visualization of the resection cavity, it was confirmed that there was subependymal and ependymal spread of the recurrent tumor along the lateral ventricle connecting the recurrence to the previous tumor site. Magnetic resonance imaging may not completely detect the presence of diffuse tumor infiltrating the ependymal or subependymal spaces. Therefore, adjunct intraoperative use of fluorescence-assisted visualization with 5-ALA may be helpful in highlighting and detecting infiltrative tumor to accurately detect tumor burden and distinguish it from a separate multicentric recurrence.
-
Journal of neurosurgery · Jun 2013
A case-matched study of stereotactic radiosurgery for patients with multiple brain metastases: comparing treatment results for 1-4 vs ≥ 5 tumors: clinical article.
Although stereotactic radiosurgery (SRS) alone for patients with 4-5 or more tumors is not a standard treatment, a trend for patients with 5 or more tumors to undergo SRS alone is already apparent. The authors' aim in the present study was to reappraise whether SRS results for ≥ 5 tumors differ from those for 1-4 tumors. ⋯ This retrospective study suggests that increased tumor number is an unfavorable factor for longer survival. However, the post-SRS median survival time difference, 0.9 months, between the two groups is not clinically meaningful. Furthermore, patients with 5 or more METs have noninferior results compared to patients with 1-4 tumors, in terms of neurological death, local recurrence, repeat SRS, maintenance of good neurological state, and SRS-related complications. A randomized controlled trial should be conducted to test this hypothesis.