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
Cutaneous Metastasis from Cervical Spinal Chordoma: Case Report and Literature Review.
Chordomas are rare primary tumors of the bone that arise from embryonic notochord. They are locally aggressive tumors with a high tendency for postsurgical recurrence. On the other hand, distant metastases are rare. When they occur, they involve lungs, liver, lymph nodes, and bones. Skin and subcutaneous tissue involvement is even rarer and usually occurs by direct extension of the primary tumor or by local recurrence. Distant cutaneous metastasis from chordoma is an exceptional finding, with fewer than 20 cases reported in the literature. All the cutaneous metastases described derive from sacral chordomas, except for 2 cases in which the source of metastasis is skull-base chordomas. ⋯ Metastasis has to be taken into account in the differential diagnosis when a new skin lesion appears in a patient with a past medical history of chordoma. To the best of our knowledge, this is the first case of cutaneous metastasis from spinal cervical chordoma. A systematic literature review was performed.
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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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Moyamoya syndrome (MMS) in patients with sickle cell disease (SCD) accentuates the risk of recurrent strokes. Chronic transfusion therapy (CTT) is an excellent option for preventing recurrent strokes in most patients with SCD. In SCD with MMS, CTT may fail as a long-term solution. ⋯ Our short series of 4 patients also had a good outcome and no recurrence of strokes postoperatively. The literature emphasizes the use of a traditional standardized protocol for early identification (transcranial Dopplers, selective magnetic resonance angiography, and CTT). Early treatment and screening that involves early magnetic resonance angiography and referral to neurosurgery for revascularization may be considered for this high-risk population.
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Randomized Controlled Trial
Early intensive rehabilitation for patients with traumatic brain injury: a prospective pilot trial.
To investigate the effects of early intensive rehabilitation management on the recovery of motor function and activities of daily living in patients with moderate traumatic brain injury. ⋯ Early intensive rehabilitation management might be more beneficial for neurologic function and activities of daily living in patients with moderate traumatic brain injury.