European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Randomized Controlled Trial Comparative Study Clinical Trial
The use of plate fixation in anterior surgery of the degenerative cervical spine: a comparative prospective clinical study.
The method of anterior mono- or bisegmental cervical spine fusion is a well-established procedure for degenerative conditions of the cervical spine. While the early reports promote fusion with bone graft alone, recent studies report superior results with the addition of anterior plating. The objective of this study was to evaluate the influence of using plates in anterior cervical spine fusion in a prospective study. ⋯ There was no significant difference between the groups for fusion rating, but graft quality (graft height) was significantly better in the plated group. We conclude that the overall data do not suggest better results with plating in mono- or bisegmental anterior spine fusions. Indications for additional internal fixation are restricted to special conditions with increased instability, insufficient bone quality or inappropriate graft placing.
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Cardiac transplant surgery is being performed with increasing frequency as a treatment for end-stage heart disease. In addition to the well-known post-surgical problems of rejection and infection, these patients may present at a future date with other medical problems which require surgical treatment, including orthopaedic pathology. ⋯ Several cases of cholecystectomy performed in heart transplant recipients have been described, but to our knowledge no orthopaedic procedures have been reported in such patients. We report on a 15-year-old patient who underwent successful corrective surgery for idiopathic scoliosis 14 months after heart transplant.
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In 65 consecutive cases of trauma (n=55), pseudo-arthrosis (n=4) and metastasis (n=6), anterior reconstruction of the thoracic and lumbar spine was performed using a new minimal invasive but open access procedure. No operation had to be changed into an open procedure. The thoracolumbar junction was approached by a left-sided mini-thoracotomy (n=50), the thoracic spine by a right-sided mini-thoracotomy (n=8) and the lumbar spine by a left sided mini-retroperitoneal approach (n=7), using a new table-mounted retractor system called SynFrame (Stratec Medical, Switzerland). ⋯ Four cases of pseudo-obstruction were treated conservatively. In this study, we describe the new minimal access technology to the anterior part of the thoracal and lumbar spine on the basis of 65 cases completed within 1 year. This open, but minimal invasive, access technology offers, in our view, additional advantages to the "pure" endoscopic procedures of spinal surgery.
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The dorsal approach is increasingly preferred in the surgical treatment of vertebral fractures. However, the access and the implant's position cause muscle loss, which can lead to instability and a reduced capacity for rehabilitation. Morphological factors (bones, intervertebral discs) are typically blamed for chronic pain syndromes in the literature, while less importance is attached to functional factors (muscles). ⋯ The muscle damage which was established in the multifidus muscle is compensated by increased activity in the iliocostal muscle. On the basis of anatomical considerations, the damage pattern can be identified as having been caused by surgery. It is extremely unlikely that trauma is the cause.
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We investigated 112 patients [mean age 39.5 +/- 10.5 years, 59% women (n=66)] with chronic posttraumatic headache following cranio-cervical acceleration/deceleration trauma after an average time interval of 2.5 +/- 1.9 years from trauma. Headache following minor head injury or whiplash is one of the most prominent problems in neurotraumatology. Previous research is inconclusive regarding the symptomatic approach of this type of headache. ⋯ In 104 patients (93%), neck pain was associated in time with headache. Each of the diagnosed headache types in this study may require specific treatment strategies based upon empirical studies of non-traumatic headache types. For these reasons a detailed analysis of headache following cranio-cervical acceleration/deceleration trauma is necessary.