Nikolaos Oikonomopoulos

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We evaluate the efficacy-safety of percutaneous vertebroplasty (PV) as primary treatment in adult degenerative scoliosis. During the last 4 years, PV was performed in 18 adult patients (68 vertebral bodies) with back pain due to degenerative scoliotic spine. Under anaesthesia and fluoroscopy, direct access to most deformed vertebral bodies was obtained by(More)
Tumors arising at the lacrimal sac are extremely rare, as a limited number of cases have been reported worldwide. They are commonly primary and the majority of them are malignant and epithelial in origin. Adenocarcinomas account for a small percentage of these tumors. Treatment of local disease mainly includes complete surgical resection. However,(More)
A 51-year-old Caucasian man presented with cervical pain, right hand weakness, and progressively deteriorating gait. Onset of symptoms occurred 1 month before admission with cervical pain that worsened during neck flexion. A few days later he noticed reduced dexterity and numbness of his right hand. During the following 3 weeks, his gait became increasingly(More)
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