World Neurosurg
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Adhesions and scarring of the subcutaneous tissue to the dura mater or dural substitute often complicate cranioplasty. We present our experience with epidural bovine pericardium as a barrier membrane to minimize adhesions and facilitate separation of tissue layers. ⋯ Epidural bovine pericardium at the time of decompressive craniectomy facilitates dissection at the time of cranioplasty and is not associated with any additional risks.
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Deep vein thrombosis (DVT) is a morbid postsurgical complication. Identifying the perioperative DVT risk profile will improve surgeons' ability to assess patients for surgical candidacy. In addition, these data will help to identify patients who would benefit from DVT chemoprophylaxis. ⋯ This study identifies patient factors predictive of postoperative DVT. Postoperative DVT prophylaxis may be warranted for patients undergoing emergent spine surgery because these patients have significantly higher risk of developing postoperative DVT.
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Symptomatic cerebral vasospasm (SCV) is the second most common of morbidity and mortality in aneurysmal subarachnoid hemorrhage (aSAH) after rebleeding. Blood breakdown products are one of the leading causes of vasospasm. We hypothesized that meticulous subarachnoid clot removal in addition to continuous low-dose intravenous nicardipine (CLIN) could reduce the incidence of SCV. ⋯ The present study showed that meticulous irrigation for clot removal and CLIN might reduce the incidence of SCV in patients with aSAH.
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Postoperative central nervous system infections (PCNSIs) are rare but serious complications after neurosurgery. The purpose of this study was to examine the prevalence and causative pathogens of PCNSIs at a modernized, resource-limited neurosurgical center in South Asia. ⋯ This study summarizes the prevalence, causative organism of PCNSI, and antibiotic usage for all of the neurosurgical cases over a 13-month period in a modernized yet resource-limited neurosurgical center located in South Asia. The results from this study highlight the PCNSI landscape in an area of the world that is often underreported in the neurosurgical literature because of the paucity of clinical neurosurgical research undertaken there. This study shows an increasing prevalence of gram-negative organisms in CSF cultures from PCNSIs, which supports a trend in the recent literature of increasing gram-negative bacillary meningitis.