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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In recent years there has been spectacular progress in the approach to various disorders of the spinal column. Owing to improved methods of osteosynthesis there is no longer so much need for long periods of postoperative bed rest. Of all the scolioses, idiopathic scoliosis is most common. The vast majority of these cases are not clinically significant. What is seen in the remaining cases if left untreated is a progression in the curvature during growth. Progressive idiopathic scoliosis can be effectively treated using conservative methods. Screening at school is an important part of this process. If the curvature proves progressive and skeletal growth is not complete a brace can be prescribed. Use of this strategy and form of treatment can avoid progression of the curvature and development of serious deformities. This conservative therapy has markedly reduced the need for corrective surgery. Scheuermann's disease is characterized by a fixed dorsal thoracic kyphosis. Progressive Scheuermann's kyphosis can be effectively treated using a brace. The majority of fractures of the vertebral bodies can be treated conservatively. However, serious fractures normally require surgical intervention. In the industrialised Western world, low back pain is a major health problem and the foremost cause of disability and unfitness for work. Low back pain caused by degenerative disease of the spinal column should be treated using a multidisciplinary approach. The development of advanced operative techniques and osteosynthesis methods has made it possible to treat metastases of the spine surgically. The effects of this treatment on the quality of life are encouraging.
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PMID:[One hundred years of orthopedics in the Netherlands. IV. Spinal abnormalities]. 962 1

Postoperative infection remains a troublesome but not uncommon complication after spinal surgery. Most previous reports, however, are small or involve cases with more than one surgeon often at different institutions. This study represents a single surgeon's 9-year experience with postoperative infection at one institution. The authors describe the features of wound infection after spinal surgery with reference to diagnosis, microbiology, and treatment and they describe a protocol for effective management of postoperative spinal wound infection. The records of the senior author (F.P.C.) during a 9-year period for cases of postoperative wound infection were reviewed. Of 2,391 operative procedures, 46 cases of wound infection were identified, yielding an overall infection rate of 1.9%. Patients' preoperative risk factors, original diagnosis prompting the surgery, onset of infection, presentation, treatment, and outcome were analyzed. The mean age of the 23 men and 23 women was 57.2 years. The preoperative diagnoses included lumbar degenerative scoliosis or spinal stenosis in 28 cases, disk prolapse in 8 cases, metastatic disease in 4 cases, degenerative disk disease in 1 case, and a group of 5 miscellaneous cases. Seventeen (37%) of the patients underwent at least one previous spinal surgery at the same site. Twenty-three patients had a fusion, of whom 22 also had instrumentation. Forty-three (93%) of the patients had significant wound drainage after an average of 15 days (range, 5-80 days). The other three patients were examined approximately 2 years after the surgery. Fourteen of the patients also had pyrexia (temperature >37.5 degrees C) at presentation. Staphylococcus aureus alone was cultured in 29 patients, whereas another six patients had a different single organism. In nine patients, more than one organism was cultured during their hospital stay. Surgical treatment included primary closure in only seven patients, with most undergoing wound drainage and debridement followed by delayed closure. Instruments were removed in the three patients with late presentation who had solid fusion at operation. Viable bone graft and instrumentation were left in situ in all patients who were seen before fusion. All wounds healed without sequelae, except for three that required flap closure. Pseudarthrosis was noted in three patients after more than 1 year of follow-up in this series. Postoperative spinal wound infection is a potentially devastating problem. In this series, infection was more common in patients undergoing fusion with instrumentation and in patients with cancer metastatic to the spine. An aggressive surgical approach, including repeated debridement followed by delayed closure, is justified. Instrumentation may be safely left in situ to provide stability for fusion.
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PMID:Postoperative spinal wound infection: a review of 2,391 consecutive index procedures. 1105 52

Osteoidosteomas are common bone tumours in childhood. Frequently they occur in the long bones of the lower extremities, less frequent in the humeri, phalanxes or the axial skeleton. The tumour is benign and noninfiltrative. Metastases do not occur. Typical complaints are nightly pain attacks, which are relieved by nonsteroidal antiinflammatory drugs. On X-ray, the classic finding is a small radiolucent area surrounded by sclerotic bone in the cortex. Surgical excision is often recommended, providing the possibility for a histological diagnosis. Therapeutic alternatives are percutaneous coagulation of the nidus by alcohol or laser, thermo-coagulation or high-frequency radioablation. Spontaneous remissions are well documented. Therefore the decision to wait and see and to treat with antiinflammatory medication is a considerable therapeutic option. We present two patient with an ostoidosteoma in the proximal femur. One of them underwent an unsuccessful trial for surgical extirpation and histological examination but afterwards developed a severe hip contraction with scoliosis. In the case of the other patient a primary operation was abandoned. Pain was completely controlled upon treatment with nonsteroidal antiinflammatory drugs in both patients. The contractions also disappeared completely upon physiotherapy. Serial MRI showed a significant regression of the inflammatory reaction in one case and the disappearance of the tumour in the other one. In conclusion, pharmacomedical therapy can be recommended, if the diagnosis is doubtlessly and a close follow up is established. The risk of anaesthesia and surgical treatment should be weighted against the risk of nonsteroidal antiinflammatory drug treatment.
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PMID:[Therapy of osteoid osteomas -- always surgically?]. 1254 24

Ganglion cell tumors (GCT) are divided into two subtypes : gangliocytoma and ganglioglioma. Intramedullary gangliocytomas are extremely rare. A 20-year-old male patient with pain of neck, who also had a previously known neuroendocrine tumor of lung, was operated for mass found in the cervicomedullary junction with a presumptive diagnosis of metastases. Only partial resection could be performed. Pathological diagnosis had been reported as gangliocytoma. Only ten cases of intramedullary gangliocytoma have been reported in the literature. Although association with scoliosis and Von Recklinghausen's disease were previously reported in the literature, no gangliocytoma case concomitant with endocrine tumor of lung have been published. Pathological study is the most important diagnostic method for gangliocytomas. Surgical excision is the primary treatment, but difficulty in total surgical tumor resection is the most important problem.
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PMID:A Rare Case of Concomitant Intramedullary Gangliocytoma at the Cervicomedullary Junction in Patient with Neuroendocrine Tumor of Lung. 2696 23

Multidisciplinary treatment for childhood urologic cancer has resulted in improved survival. However, the sucessful results may be marred by the appearance of therapy-related sequelae. Thus, radiation therapy has produced spine deformities (kyphosis and scoliosis), ovarian failure, renal disease and abnormalities in the skin, subcutaneous tissue, and muscle. Successful treatment of pulmonary metastases has been associated with abnormalities in pulmonary physiology and chest wall deformities. Chemotherapy-related complications include hemorrhagic cystitis and possible gonadal failure. If exenteration for bladder or prostate cancer is required, the sequelae are immediately apparent and include ureterosigmoidostomy, colostomy, or iliostomy. Oncogenic sequelae comprise benign and malignant neoplasms, and many of them appear to be radiation induced. Recognition of these sequelae has lead to changes in therapy to reduce or prevent their occurrence. However, despite innovative changes, long-term survivors still appear to be a risk for the development of late complications. The importance of continued surveillance is stressed.
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PMID:Childhood Urologic Cancer Therapy Related Sequelae and Their Impact on Management. 2960 63


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