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Query: UMLS:C0700208 (scoliosis)
 8,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intrathoracic meningocele is regarded as an uncommon pathological entity frequently associated with von Recklinghausen's disease. In this paper, four cases of intrathoracic meningocele, treated between 1966 and 1986, are presented. There were three males and one female, all between the ages of 40 and 50. These were referred to our clinic for further evaluation of an asymptomatic lesion which had been seen on a routine chest roentgenogram. There was definite evidence of von Recklinghausen's disease in three cases: two males and one female. All four cases had no pain, dyspnea or neurological disorder. Chest and vertebral tomograms revealed masses in the posterior mediastinum and enlarged vertebral canals at the location of the lesion which varied from T-3 to T-11; three on the left side and one on the right side. None of them revealed scoliosis or kyphosis of the spine. In three cases, myelography was performed and showed an egg-shaped mass dorsolaterally. In two cases, metrizamide computed tomographic myelography was carried out and demonstrated deformity of the vertebral bone and passage of the contrast material through the enlarged vertebral canal into the paravertebral mass. Furthermore, magnetic resonance imaging was performed in two cases, and showed a homogeneous low signal intensity paravertebral mass communicating with the spinal canal on T1-weighted image. In two cases, the meningoceles were ligated or wrapped surgically. Postoperatively one presented a paraparesis and severe meningitis, and died; the other had an uneventful postoperative course. Two patients were followed conservatively without developing any symptoms or signs.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A report of four cases of intrathoracic meningocele]. 140 64

A six months female infant was admitted in our hospital for congenital dysmorphism of face: a subcutaneous nodule in left nose region was present. An x-ray study showed relevant scoliosis of the nasal septum. On surgery a white firm nodule was incompletely excised; a post-operatory CT-scan excluded any communication of neoplasia with brain. No bone lacunae were seen. Clinically there was neither rhinorrhea nor meningitis. The baby was discharged on 7th day. Grossly the mass presented white surface, firm consistency with small hemorrhages on cut surface. Microscopically the nodule, encircled by a fibrous pseudo-capsule, was mostly composed of gemistocytic astrocytes, occasionally binucleated, interspersed within fibrillary neuroglial tissue. Strands of fibrous tissue, in continuity with the pseudo-capsule, separated the glial tissue. No neuronal cells were seen. Necrosis, mitotic figures and vascular proliferations were absent. GFAP immunohistochemical stain confirmed the glial nature of the cells. Our diagnosis was one of "heterotopic glial tissue of nose" (nasal glioma). The absence of connection between the nodule and endocranial contents (CSF-filled spaces, leptomeningeal or dural tissue), excluded the diagnosis of encephalocele. In our case, the tissue was only of embryonic neuroectodermal derivation: on this basis the diagnosis of teratoma, which is classically composed of two or three embryonic layers could be excluded. The pathogenesis of nasal glioma is briefly discussed by authors.
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PMID:[Glial heterotopy of the nose ("nasal glioma"). Description of a case]. 149 99

This report evaluates the efficacy of extensive chest wall resection and prosthetic reconstruction in 15 children with chest wall malignancies. There were nine boys and six girls, with a mean age of 9.6 years. Eleven patients had primary chest wall tumors including Ewing's sarcoma (ES), six; rhabdomyosarcoma (RH), two; chondrosarcoma (CS), one; Askin's malignant neuroectodermal tumor, one; and mesenchymal sarcoma, one. Four children had metastases to chest wall and lung from Wilms' tumor (WT), two; osteogenic sarcoma (OS), one; and neuroblastoma (NB), one. Chest wall resection of two to six ribs and reconstruction with Marlex mesh (seven), lattisimus flap (two), prolene mesh (one), and more recently, a Gortex patch (five), was performed. Eight of the patients required concomitant en-bloc pulmonary resection (wedge, five; lobectomy, two; pneumonectomy, one) and two required resection of diaphragm. Fourteen received adjunctive therapy (chemotherapy, 14; irradiation, eight [preoperative, five; postoperative, three]. Six patients had second-look resections after chemotherapy. There was no operative mortality. Early pulmonary function was normal; however, pulmonary restrictive disease and scoliosis occurred with growth. One ES patient developed a radiation-induced second malignant tumor at age 10 and one ES child died at age 6 (no evidence of disease) of meningitis. Average survival length for ES patients was 77 months (range, 18 to 132 months.) Currently, eight patients are alive and five are free of disease. Extensive chest wall resection and reconstruction is useful in the treatment of primary chest wall tumors, but is palliative in metastatic cases. The Gortex patch is the current prosthetic of choice.
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PMID:Chest wall resection and reconstruction for malignant conditions in childhood. 320 68

OBJECTIVE Chiari malformation Type I (CM-I) is a common and often debilitating pediatric neurological disease. However, efforts to guide preoperative counseling and improve outcomes research are impeded by reliance on small, single-center studies. Consequently, the objective of this study was to investigate CM-I surgical outcomes using population-level administrative billing data. METHODS The authors used Healthcare Cost and Utilization Project State Inpatient Databases (SID) to study pediatric patients undergoing surgical decompression for CM-I from 2004 to 2010 in California, Florida, and New York. They assessed the prevalence and influence of preoperative complex chronic conditions (CCC) among included patients. Outcomes included medical and surgical complications within 90 days of treatment. Multivariate logistic regression was used to identify risk factors for surgical complications. RESULTS A total of 936 pediatric CM-I surgeries were identified for the study period. Overall, 29.2% of patients were diagnosed with syringomyelia and 13.7% were diagnosed with scoliosis. Aside from syringomyelia and scoliosis, 30.3% of patients had at least 1 CCC, most commonly neuromuscular (15.2%) or congenital or genetic (8.4%) disease. Medical complications were uncommon, occurring in 2.6% of patients. By comparison, surgical complications were diagnosed in 12.7% of patients and typically included shunt-related complications (4.0%), meningitis (3.7%), and other neurosurgery-specific complications (7.4%). Major complications (e.g., stroke or myocardial infarction) occurred in 1.4% of patients. Among children with CCCs, only comorbid hydrocephalus was associated with a significantly increased risk of surgical complications (OR 4.5, 95% CI 2.5-8.1). CONCLUSIONS Approximately 1 in 8 pediatric CM-I patients experienced a surgical complication, whereas medical complications were rare. Although CCCs were common in pediatric CM-I patients, only hydrocephalus was independently associated with increased risk of surgical events. These results may inform patient counseling and guide future research efforts.
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PMID:Chiari malformation Type I surgery in pediatric patients. Part 2: complications and the influence of comorbid disease in California, Florida, and New York. 2679 8