Articles: back-pain.
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In recent years the general trend in spinal surgery has been reduction and minimalization. In general, all these have shown a moderate or good clinical result but they have been associated with serious sequelae. Plasma-mediated electrosurgery, widely used in other medical fields, has demonstrated to be well suited for this new indication. ⋯ Results indicate that Nucleoplasty may be an efficacious minimally invasive technique for the treatment of symptoms associated with contained herniated disc. However, randomized controlled studies are required to know with more precision the role of this procedure. CAM procedure (13 cases) is an excellent method in cases of root compression that needs liberation or in spine stenosis.
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Acta Neurochir. Suppl. · Jan 2005
Clinical TrialParaspinal approach to the far lateral disc herniations: retrospective study on 42 cases.
Forty-two patients underwent surgery for far-lateral disc herniations. Average patient age was 45.1 years, 28 patients were male and 14 female. The level concerned most was L4-5 disc (55%). ⋯ It requires minimal soft-tissue and bone resection and the herniated disc is directly visualized. Moreover, it contains minimal manipulation of the neuro-vascular structures and avoids significant muscle retraction. However, it requires an adequate learning curve and good familiarity with microsurgical techniques.
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Acta Neurochir. Suppl. · Jan 2005
Clinical TrialOzone chemonucleolysis in non-contained lumbar disc herniations: a pilot study with 12 months follow-up.
Prospective case series with six and twelve months follow up. ⋯ The results of this study indicate the ozone chemonucleolysis as a possibly effective modality of treatment in patients affected by signs and symptoms of non-contained lumbar disc herniations that have overpassed conservative measures and have not yet fulfilled the indications for open surgical treatment.
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Acta Neurochir. Suppl. · Jan 2005
Clinical TrialSurgical radio-frequency epiduroscopy technique (R-ResAblator) and FBSS treatment: preliminary evaluations.
Failed back surgery syndrome represents a heterogeneous situation that suggests a fibrosis or neuroinflammatory genesis. The social cost related to this issue are enormous. Several surgical techniques have been applied to FBSS patients with controversial effectiveness. In 1998 we evaluated the efficiency and limits of epiduroscopy treatment; it proved to be effective in 75% of cases, but in 45% of cases it needed to be repeated after 12 months. Therefore we subjected 14 patients, who had previously experienced a short temporary benefit by using a traditional epiduroscopic approach, to a new epiduroscopy fibrolysis using a radio-frequency device named "R-Resablator Epiduroscopy". Clinical evaluation was performed before myeloscopy and after 1-3-6 months. After myeloscopy, 93% of patients reported a general improvement. Among the latter, pain was reduced by 90% in 8 patients, by 60-70% in 5, and by less than 30% in 1. ⋯ It can be concluded that RF-Epiduroscopy offers greater therapeutic benefit than traditional epiduroscopy or other surgical techniques. Furthermore, RF-Epiduroscopy is more easily performed and repeated.
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Acta Orthop Traumato · Jan 2005
[Transforaminal epidural steroid injection under computed tomography guidance in relieving lumbosacral radicular pain].
We analyzed the efficacy of transforaminal epidural steroid injections under computed tomography (CT) in relieving lumbosacral radicular pain due to spinal stenosis. ⋯ Selective transforaminal epidural steroid and analgesic injection under CT guidance is a safe and reliable conservative method to relieve lumbosacral radicular pain due to spinal stenosis.