World Neurosurg
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Acute postoperative sialadenitis is a potentially life-threatening complication of cranial neurosurgery characterized by swelling of the face and neck due to obstruction of salivary ducts by either mechanical obstruction or, potentially, pharmacologic stasis or gland obstruction. Given the paucity of literature surrounding this rare phenomenon, we sought to report our experience with acute sialadenitis after cranial neurosurgery. ⋯ Acute post-neurosurgical sialadenitis spans a range of severity, with some patients requiring emergent airway management and prolonged ventilator support whereas other patients only require conservative supportive care. Early recognition of acute sialadenitis after cranial neurosurgery can prevent fatal outcomes and provide complete recovery from this condition. Therefore, all neurosurgeons, anesthesiologists, and intensivists should be aware of this rare, but potentially life-threatening, complication.
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Review
Craniofacial Chondromyxoid Fibromas: A Systematic Review and Analysis Based on Anatomic Locations.
Craniofacial chondromyxoid fibromas (CMFs) are a rare benign tumor of cartilaginous origin. They are commonly misdiagnosed due to the paucity of information on tumor characteristics. We performed a systematic review to characterize CMFs located in different regions of the craniofacial skeleton. ⋯ Craniofacial CMF in calvarial and sinonasal locations have distinct clinical characteristics and response to treatment. Sinonasal lesions tend to have higher recurrence compared to calvarial CMF. Performance of GTR is associated with decreased recurrence in all CMFs.
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This study aimed to clarify functional outcomes of facet joint distraction (FJD) and identify specific risk factors for excessive FJD during single-level anterior cervical discectomy and fusion (ACDF) for cervical spondylotic myelopathy (CSM). ⋯ Patients with an FJD of >0.905 mm had worse NDI and VAS pain scores, but not a poorer modified Japanese Orthopedic Association Score recovery rate. Our findings suggested that a ΔAIH > 2.28 mm, CPD > 12.45 mm, and post-CSCA < 0° were independent risk factors for excessive FJD after single-level ACDF for CSM.
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Intraoperative neuromonitoring (IONM) is useful during spinal cord operations, but whether IONM is necessary for posterior cervical surgeries for degenerative conditions is unknown. We evaluated the utility of somatosensory evoked potential (SSEP) and motor evoked potential (MEP) monitoring as a tool for predicting new postoperative neurologic deficits during posterior decompression and fusion for degenerative cervical spine conditions. ⋯ IONM during posterior cervical operations for degenerative conditions of the spine is not reliable at predicting new postoperative neurologic deficits in patients treated for degenerative conditions, but may provide peace of mind to the surgeon intraoperatively when no abnormalities are detected.
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Spinal cord compression etiology depends on geographic region. In sub-Saharan Africa, the etiologies are mostly infectious, and management is characterized by diagnostic delay and limited treatment modalities. In Togo, treatment was nonoperative until 2008. However, management has improved with the development of imaging and availability of specialists. We sought to report etiology and outcome of spinal cord compression since establishment of a neurosurgery unit in Togo. ⋯ This study found increased degenerative causes of spinal cord compression in Africa. The pathology is characterized in our context by late consultation and operative delay affecting recovery, morbidity, and mortality.