World Neurosurg
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Spontaneous spinal cerebrospinal fluid (CSF) leaks are a rare entity that can lead to intracranial hypotension and associated headaches, meningismus, and patient debility. Surgical treatment may be necessary for patients who do not respond to conservative management. Surgical repair of CSF leaks located in the ventral thoracic spine traditionally require an invasive, open approach. ⋯ The endoscopic approach described here for treatment of this rare entity allows for removal of bony spicules/osteophytes and dural repair without the morbidity associated with traditional open dorsolateral or ventrolateral approaches.
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There has been a growing interest in the use of Glycoprotein 2b/3a (GP2B3A) inhibitors in neuroendovascular procedures. However, clinical evidence for their prophylactic use is still sparse. In this review, we aimed to assess the safety and efficacy of prophylactic GP2B3A inhibitor use and to compare the performance of GP2B3A inhibitors with oral dual antiplatelet (DAP) treatment in intracranial aneurysm patients treated with stent-assisted coil embolization or flow diversion. ⋯ Our results support that GP2B3A inhibitors are safe and effective in preventing ischemic complications associated with the endoluminal devices. Additionally, our findings indicate that GP2B3A inhibitors can be utilized as prophylactic agents regardless of the rupture status.
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Case Reports
Traumatic pseudoaneurysm of the occipital artery treated with open surgical ligation: 2-Dimensional Operative Video.
Scalp pseudoaneurysms occur most commonly because of trauma and are often in the superficial temporal artery due to the lack of soft tissue coverage between skin and bone, making it more vulnerable anatomically.1,2 Pseudoaneurysms of the occipital artery (OA) also occur but are extremely rare.2-4 An 80-year-old man presented with scalp bleeding and a small left-sided posterior scalp laceration after a fall and head strike 10 days prior. He was admitted and during his 2-week hospital stay, the occipital laceration continued to rebleed (Video 1). He developed a 2-cm pulsatile ulcerative mass with central necrosis on the left nuchal ridge. ⋯ The clinical presentation of this case was unique because this patient had an ulcerated lesion with central necrosis overlying the pseudoaneurysm. Endovascular management alone would not address the open lesion, which is at high risk for infection. The risk of infection would increase after embolization of the occipital artery, causing further necrosis of the tissue.
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To investigate the incidence, distribution characteristics, risk factors, and clinical outcomes of intraoperative endplate injury (EI) following transforaminal lumbar interbody fusion. ⋯ Rates of EI were 19.6% of patients and 9.9% of endplates. Superior endplates were more susceptible to injury than inferior endplates. Older age, lower disc height index, and taller cage height were independent risk factors for intraoperative EI. Clinical outcomes were not affected by intraoperative EI during early postoperative follow-up.
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Meta Analysis
Prolonged Opioid Use After Lumbar Fusion Surgery: A Meta-Analysis of Prevalence and Risk Factors.
Persistent opioid utilization after spine surgery is a rising complication among both preoperatively opioid-naïve and opioid-tolerant patients. To our knowledge, this is the first meta-analysis to determine the prevalence and characterize the risk factors that predispose patients to prolonged opioid use (≥3 months) after lumbar fusion. ⋯ The high prevalence of prolonged opioid use after lumbar fusion underscores the importance of screening patients for comorbidities and implementing targeted strategies to minimize opioid misuse.