World Neurosurg
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Use of telemedicine for neurotrauma when performed by neurosurgeons is an innovative care option for traumatic brain injury patients, particularly in countries with limited neurosurgery expertise resources. In recent years, Albania has developed a robust telemedicine program and teleneurotrauma is the flagship of the program. We aimed to evaluate the outcomes of the first neurotrauma patients managed via telemedicine in Albania. ⋯ Telemedicine for neurotrauma, when structured appropriately and led by neurosurgeons, is a valuable service for the entire country, prevents unnecessary transfers to trauma center, and saves resources, particularly in low- and middle-income countries.
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Adult tethered cord syndrome is a rare neurologic disorder that classically presents with back or leg pain, weakness, and urinary dysfunction. Spinal cord tethering has been associated with acquired Chiari malformations. Whereas the effects of tethered cord release on Chiari malformation symptoms have been described previously, we report an unusual case of acquired tethered cord syndrome following Chiari decompression. ⋯ Our patient exhibited an unusual acquisition of tethered cord syndrome. The tethering of the spinal cord may have been triggered by arachnoid adhesions from initial lumbar surgery 35 years before presentation and subsequently exacerbated by alterations of cerebrospinal fluid dynamics after Chiari decompression. Given the potentially devastating sequelae of tethered cord syndrome, investigation of cerebrospinal fluid flow dynamics may be beneficial before operative intervention in patients with risk factors for a tethered cord who exhibit adult-onset Chiari malformation.
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Mortality after Spontaneous Subarachnoid Hemorrhage: Causality and Validation of a Prediction Model.
To evaluate primary causes of death after spontaneous subarachnoid hemorrhage (SAH) and externally validate the HAIR score, a prognostication tool, in a single academic institution. ⋯ The in-hospital mortality is lower than in previous reports, attesting to the continuing improvement of our institutional SAH care. The major causes are the same as in previous reports. Despite a different therapeutic protocol, the HAIR score showed good discrimination and could be a useful tool for predicting mortality.
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The authors reviewed the treatment of adult patients with congenital intraspinal lipomas with total/near-total resection and discussed their preoperative characteristics, prognostic factors, and surgical outcomes. ⋯ Despite longer preoperative duration than the pediatric population, adult patients with lumbosacral lipomas can still benefit from total/near-total resection especially regarding pain and foot ulcers, with low surgery-related morbidity. The long-term advantage of resecting additional lipoma in adults remains a point of discussion.
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In the surgical treatment of spinal dural arteriovenous fistulas (DAVFs), intraoperative definition of anatomic characteristics of the DAVF and identification of the fistulous point is mandatory to effectively exclude the DAVF. ⋯ Integration of intraoperative ultrasound and contrast-enhanced ultrasound is a simple, cost-effective technique that provides an opportunity for real-time dynamic visualization of DAVF vascular patterns, identification of the fistulous point, and assessment of correct exclusion. Compared with other intraoperative tools, such as indocyanine green videoangiography, it allows the surgeon to visualize hidden anatomic and vascular structures, minimizing surgical manipulation and guiding the surgeon during resection.