European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Review Case Reports
Acute calcific tendinitis of the longus colli muscle: case report and review of the literature.
Acute calcific tendinitis of the longus colli muscle (or retropharyngeal tendinitis) is an aseptic inflammatory process characterized by acute posterior neck pain, neck stiffness and dysphagia or odynophagia. Awareness of its existence is crucial in the differential diagnosis, because many other conditions, such as retropharyngeal abscess, meningitis or disc herniation, show similar clinical features. We present a case exhibiting an uncommon symptom (torticollis) and a brief literature review to emphasize the risk of misdiagnosis. ⋯ Retropharyngeal tendinitis is an underreported entity in the literature and orthopaedists should become aware of its existence. Misdiagnosis of this important mimicker may lead to unnecessary antibiotics administration and interventions in the retropharyngeal space.
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Review Case Reports
Bifocal extra- and intradural melanocytoma of the spine: case report and literature review.
Spinal melanocytoma is one of the most infrequent space-occupying lesions of the central nervous system. To the best of our knowledge, this is the first report of primary bifocal intradural melanocytoma of heterogeneous pathological grade to date. ⋯ Intradural melanocytoma, although exceedingly rare, requires a thorough work-up to exclude malignant melanoma. With only two previous reports of multifocal melanocytoma published in the literature, standard therapy has not yet been established and complete surgical removal remains the modality of choice. Patients should be closely monitored to detect local recurrence or malignant degeneration. EBR may be considered in cases where total excision is not achievable and reduces risk of local recurrences.
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Cauda equina syndrome (CES) is a rare complication of lumbar disk herniation. Although micturition, defecation and/or sexual function are by definition affected, little seems to be known about long-term outcome. Aim of this study is to review current literature on outcome of micturition, defecation and sexual function in CES due to lumbar disk herniation. ⋯ This review offers an insight into the extent of micturition dysfunction, defecation dysfunction and sexual dysfunction (SD) in CES after decompression. Our findings show that dysfunction is extremely common, even at long-term follow-up. A condition as invalidating as CES requires proper patient information and the outcomes presented here may help in providing those data. Bias in included studies, lack of universal definitions and incomplete follow-up results qualify these data as the best we momentarily have, but still subject to improvement. Since SD seems to be severely underreported, we recommend further research to explore the extent of this problem, as well as the use of questionnaires in future clinical (prospective) studies to accomplish a more patient-based approach.
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Review Case Reports
Must we discontinue selective cervical nerve root blocks? Report of two cases and review of the literature.
We report two detrimental neurologic complications after technically correct selected cervical nerve root blocks. Based on these cases and a thorough review of the literature, the indication for cervical nerve root blocks was reconsidered and limited. Similarly, we modified our technique to further reduce the likelihood for the occurrence of such severe complications.
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Review Case Reports
Unusual association of intraspinal extramedullary teratoma with congenital scoliosis in an elderly adult: case report and literature review.
Intraspinal teratomas associated with congenital scoliosis are extremely rare, especially in an elderly adult. ⋯ Rare intraspinal teratoma should be included in the differential diagnosis of intraspinal mass, especially in patient with congenital scoliosis. Patient with mature teratoma may survive with out any symptoms in the long term. Progressing neurological deficit is a main indication for surgery. Excellent clinical outcomes could be achieved by surgical resection and dural sac decompression.