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Recovery after tetraplegia caused by dermal sinus infection: intramedullary abscess and tetraparesis
Congenital dermal sinuses result from abnormal neurulation, and are uncommon. A spinal intramedullary abscess secondary to an infected dermoid cyst is very rare, and the functional prognosis is usually quite poor. We report on a 16-month-old child with tetraplegia secondary to intramedullary abscesses because of a dermoid cyst infection associated with a dermal sinus. The abscesses were drained, and the dermoid cyst was removed. Antibiotics were administered for 6 weeks after neurosurgery. The child was followed at a pediatric rehabilitation department. After 1 year, he was able to walk quickly and had regained appropriate upper limb motor function for his age. However, bladder sphincter dyssynergia persisted, requiring intermittent catheterization. This case highlights the importance of early diagnosis for surgical intervention and prolonged antibiotic therapy. Long-term follow-up by a multidisciplinary team allowed for the effective management of related neurologic, orthopedic, and bladder disorders. 相似文献
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Congenital dermal sinuses are tubular tracts which communicate the skin with deeper structures. It is a manifestation of defective separation of the ectoderm and neuroderm. The incidence is 1/2500-3000 births alive. Almost 10 % of congenital dermal sinuses are localized in the occipitocervical region. They are usually asymptomatic, unless an infectious process is concurrent (meningitis, abscess). We are presenting the case of a 12 months girl with unnoticed cutaneous stigmata in the occipital region, who was admitted with a meningeal syndrome and secondary neurological impairment. She had a cerebellar abscess and was treated with decompression by puncture of the abscess and antibiotics. When infection was resolved, congenital dermal sinus was excised. Process solves without morbidity. We reviewed the clinical and therapeutic features in cases reported previously in the literature. 相似文献
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Spinal subdural abscess caused by spread of infection with the dermal sinus tract is rare in children. This article reports on a 1-year-old male with prolonged fever, progressive paraplegia, and bowel and bladder dysfunction resulting from a spinal subdural abscess secondary to an infected spinal dermoid cyst with a dermal sinus tract. This is the youngest patient to be reported having this condition. Surgical intervention was performed to find a tumor that had capsule and keratinlike contents. Culture of the abscess was positive for Escherichia coli and Bacteroides vulgatus. He received 6 weeks of parenteral antibiotic treatment. This patient illustrates the importance of urgent radiologic examination, immediate surgical resection, and appropriate antibiotic therapy for spinal subdural abscess. 相似文献
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Five cases of spinal intramedullary tuberculomas (IMT) and one case of spinal intramedullary tuberculous abscess (ITA) are presented. Gd enhanced MRI revealed ring enhancing lesion with central hypodensity, suggesting granulomatous pathology. Surgical excision of the intramedullary lesions was carried out in four cases, while two patients received presumptive anti-tuberculous chemotherapy only. Repeat MRI after completion of anti-tuberculous therapy showed total resolution of the lesion. In other cases following surgical excision, the patients improved significantly. The management of these rare lesions is discussed and the literature reviewed. 相似文献
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Juan F. Mart��nez-Lage Mar��a Jos�� Almagro Bel��n Ferri-?iguez Virginia Izura Azanza Cristina Serrano Ernesto Domenech 《Child's nervous system》2011,27(4):609-616
Background
Occult spinal dysraphism (OSD) encompasses various conditions. A dermal sinus tract (DST) consists of a duct communicating to the skin with deep structures that carries an important risk of infection. A different lesion consisting of a translucent skin opening and a fibrous tract that lacks a lumen can also be found in OSD. We termed this lesion pseudo-dermal sinus tract. 相似文献10.
Spinal congenital dermal sinus is a rare entity, which supposedly results from the failure of neuroectoderm to separate from the cutaneous ectoderm during the process of neurulation. The present study was undertaken to know the clinical profile of these patients, to study associated anomalies and to assess the results of surgical intervention. We had 23 patients with male : female ratio of 9:16. Only 2 patients were below 2 years of age and most cases (16) were between 2-16 years (mean age =10.2 years). Lumbar region (17 cases) was most frequently involved, followed by lumbosacral and thoracic region in 3 patients each. Only three patients were asymptomatic at the time of presentation. Most of the cases presented with evidence of neural compression or tethered cord syndrome. Only one case presented with spinal abscess. The motor, sensory and autonomic deficits were seen in 20, 11 and 12 patients respectively. Scoliosis and CTEV (congenital talipus equino varus) were the common associated anomalies. MRI revealed associated dysraphic state of spinal cord in 21(>90%) cases. All patients underwent surgical exploration and repair of dysraphic state and excision of the sinus. None of the asymptomatic patients deteriorated. Overall 8 patients improved, 14 got their neurological status stabilized, including 3 asymptomatic cases. Only one patient deteriorated. Postoperative wound infection was seen in 2 cases. As age advances, the chance of developing neurological deficit increases. Associated dysraphic state should be looked for and treated simultaneously, using microsurgical technique, whenever possible. It is better to treat all these cases with aggressive surgical intervention before the neurological deficits appear. 相似文献
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We report on the rare disease of posterior fossa abscesses secondary to dermal sinus associated with dermoid cyst in 4 pediatric cases seen over a 15-year of period. All children had a small dimple or a pinhole on the skin of the occipital region. On admission they had the signs of increased intracranial pressure, while 3 of them still suffered from signs of meningitis resulting from a bacterial infection through the dermal sinus. CT scan and MR images revealed both the route of the dermal sinus and intracranial lesions. Total resection was successfully achieved before various treatments in all patients without nervous sequelae. In conclusion, a posterior fossa dermoid cyst should be considered in all children with an occipital dermal sinus. Cerebellar abscesses will arise once bacterial infection has occurred through the associated dermal sinus. Radiological studies such as CT scans and MR images can help confirm the diagnosis and locate the lesions. Early neurosurgical interventions including external ventricular drainage, external abscess drainage and primary removal should be planned as soon as possible in accord with the children's condition. 相似文献
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Kushel' IuV 《Zhurnal voprosy ne?rokhirurgii imeni N. N. Burdenko》2008,(2):43-4; discussion 44
The paper describes a rare case of intramedullary spinal cord abscess in an infant after dermal sinus. In discussion with literature review the contemporary approach to patients with this pathology is highlighted. 相似文献
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A child with spinal intramedullary abscess 总被引:4,自引:1,他引:3
CASE REPORT: We report a case of an intramedullary spinal cord abscess (ISCA) in a 14-month-old child. This case demonstrates clinical and radiological features and emphasizes the importance of early diagnosis and treatment. Early surgical intervention and adjuvant antibiotic therapy have been shown to improve the clinical outcome. Successful outcome depends on early diagnosis and aggressive management. DISCUSSION: Spinal intramedullary abscess is a rare neurosurgical entity. They can hardly be distinguished from neoplasms. Hart described the first case in 1830. Since then, approximately 70 cases have been reported. An acute spinal intramedullary abscess may present as a cord syndrome with back pain and fever, contrasting with chronic spinal intramedullary abscess, which tends to have a less specific symptomatology. 相似文献
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Cerebellar abscess induced by a contiguous dermal sinus is a rare event. In a large series of acute posterior fossa abscedation, otogenic suppuration is the cause in 93% of the cases, while hematogenous infection is infrequent, probably because of the relatively weak bloodflow in this part of the central nervous system. The authors present an occipital dermal sinus and dermoid cyst revealed by a cerebellar abscess. The literature is reviewed briefly, treatment and prophylactic measures are discussed. 相似文献
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