World Neurosurg
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Complex regional pain syndrome (CRPS) is a multifaceted disorder resulting in an abnormal pain response to tissue injury. Among key CRPS features are neurogenic inflammation, maladaptive plasticity, and vasomotor dysfunction, which can result in severe pain and disability. Spinal cord stimulation (SCS) is an efficacious treatment for several chronic pain conditions and may improve pain and life quality in CRPS patients with CRPS. However, little information exists regarding perioperative outcomes of patients with CRPS undergoing surgical implantation of an SCS device. ⋯ Our data suggest that CRPS may pose several unique risks in the perioperative period after inpatient SCS implantation. These findings support the need for future prospective investigations examining risks and outcomes for SCS procedures in this population.
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Review Case Reports
Secondary pituitary abscess inside adenoma: a case report and review of literature.
Pituitary abscesses within pre-existing pituitary conditions, such as craniopharyngioma, pituitary adenoma, or Rathke cleft cyst, are quite rare. A case of pituitary abscess secondary to adenoma is presented, and the literature is reviewed. ⋯ Secondary pituitary abscess is a rare entity, and preoperative diagnosis is challenging. The treatment strategy includes prompt surgical resection and drainage of the abscess, followed by prolonged antibiotic therapy.
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Meta Analysis
Surgical Treatment of Tethered Cord Syndrome in Adults: A Systematic Review and Metanalysis.
In the healthy spine, the spinal cord moves unimpeded with spinal fluid pulsation in the rostral and caudal directions. When a portion of the spinal cord becomes attached to lesions within the spinal column, excess strain can cause signs and symptoms such as pain, motor deficits, sensory deficits, bladder dysfunction, and bowel dysfunction. This condition is termed tethered cord syndrome. There are no clear guidelines for offering surgical intervention, although there is a general consensus that worsening signs and symptoms increase the likelihood that patients will need surgery. ⋯ Tethered cord syndrome should be included in the differential diagnosis in patients presenting with back or leg pain, somatosensory symptoms of the lower extremities, muscular weakness, urodynamic dysfunction, or bowel dysfunction. After a definitive diagnosis is made, patients should be counseled about surgical detethering as an option.
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The increasing competitiveness of the neurosurgical residency match has made it progressively difficult for foreign medical graduates (FMGs) to match in neurosurgery. We compared FMG to U.S. medical graduate (USMG) match rates in neurosurgery and identified factors associated with match outcomes for FMGs in neurosurgery. ⋯ Although FMGs have lower match rates into U.S. neurosurgery residencies than USMGs, several demographic, professional, and academic factors could increase the chances of successful FMG neurosurgical match.
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Review Meta Analysis Comparative Study
Microsurgical clipping compared to new and most advanced endovascular techniques in the treatment of unruptured middle cerebral artery aneurysms: a meta-analysis in the modern era.
Analyzing occlusion, complications rate, and clinical results in unruptured saccular middle cerebral artery aneurysms (MCAAs) comparing clipping with the most advance and newer endovascular techniques. ⋯ Treatment-related complication and mortality are comparable among these techniques and the risk of aneurysm rupture seems very low for both strategies. The endovascular approach seems to increase the probability of good functional outcome after treatment, compared with surgery.