This study has established the range of OSS in the asymptomatic adult population. Symptom scores can only be used effectively when the range in the asymptomatic population is known. This is so that disease severity can be gauged in the context of the normal population and post-operative improvements can be forecast more accurately.
Intraosseous schwannomas or neurilemomas are rare benign neoplasms that account for less than 0.2% of primary bone tumours. Very rarely they have been observed in lumbar vertebrae. We report a neurilemoma involving the lower thoracic spine and present the clinical, radiological and histological findings with surgical management and 5-year follow-up. An 18-year-old-male presented with back pain and deteriorating locomotor function. Neurological examination revealed wasting of both calves and weakness in plantar flexion and dorsiflexion bilaterally. X-rays showed a D12 vertebral body abnormality with cystic changes and collapse of the body and pedicle. MRI showed a tumor occupying the D12 vertebrae with perivertibral protrusion compressing the thecal sac. Surgical decompression, excision and stabilisation with an extendable cage, bone graft and anterior rod system were achieved through a thoracolumbar approach. Histology results confirmed an intraosseous schwannoma with no remnants of an originating nerve. These tumors are rare but can be successfully treated with surgical excision and maintenance of spinal stability with recovery of neurological and functional change. Recurrence is uncommon.
1. Non-operative treatment is not inferior to operative treatment for grade III acromioclavicular joint dislocations. The data from this study demonstrat-ed that the non-operated group had superior Ox-ford Shoul-der Scores that were statistically significant. 2. Additionally, the use of the SurgiligTM ligament appears to be effective in treating both chronic and acute acromioclavicular joint dislocations.
Ulnar-sided wrist pain is a complex entity to diagnose clinically and frequently requires imaging to help confirm or determine the diagnosis. This article reviews the imaging and the logical imaging pathway of the common causes of ulnar-sided wrist pain, and illustrates various pathologies. It also discusses appropriate imaging modalities for various conditions. The causes of ulnar-sided wrist pain are stratified according to the affected anatomical structures, such as bony, soft tissue or neurovascular aetiologies. This review provides a handy imaging framework for non-radiologist clinicians of the common conditions producing ulnar-sided wrist pain. A linked article ( 10.12968/hmed.2019.80.8.456 ) detailing the diagnosis of ulnar-sided wrist pain is included in this issue.
Hip arthrodesis is a good option in young active patients in whom the risks of failure of alternative treatments such as total hip replacement (THR) are high or where other bone-conserving techniques are not indicated. 1 The success of fusion and later conversion to THR depends upon accurate hip positioning, conservation of bone and preservation of abductor function. A simple, unique method of achieving these factors is described.
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