Spasticit脙脙脙脙脙脙脙脙: int脙脙脙脙r脙脙脙脙t du testing par anesth脙脙脙脙sie locor脙脙脙脙gionale et blocs th脙脙脙脙rapeutiques
- 作者：Viel ; E. ; Pellas ; F. ; Ripart ; J. ; P脙脙lissier ; J. ; Eledjam ; J.-J.
- 关键词：Spasticity ; Pain ; Chemical neurolysis ; alcohol ; Peripheral nerves blocks ; neurostimulation
- 刊名：Annales francaises d'anesthesie et de reanimation
- 出版年：2005
- 期刊代码：14_07507658
- 类别：med
- 出版时间：June, 2005
- 卷：24
- 期：6
- 页码：667-672
- 文件大小：176 K
摘要
Peripheral nerve blockade is one of the therapeutic possibilities to treat spasticity of various muscles. Percutaneous nerve stimulation allows accurate location of nerves and neurolysis can be performed using intraneural injection of 65%ethanol or 5 to 12%phenol. Spastic contraction of various muscle groups is a common source of pain and disability which prevents from having efficient rehabilitation. Test-blocks as well as neurolytic blocks are possible in most of motor nerves of the upper and lower limbs and main indications are spastic sequelae of stroke and spinal trauma but also of multiple sclerosis, cerebral palsy and chronic coma. The use of percutaneous nerve stimulation allows accurate location and four nerves are more frequently treated: pectoral nerve loop, median, obturator and tibial nerves. In patients with spasticity of the adductor thigh muscles, nerve blocks are performed via a combined approach using fluoroscopy and nerve stimulation to identify the obturator nerve. No complications occurred and minor side effects are transient painful phenomena during injection. These approaches proved to be accurate, fast, simple, highly successful and reproducible. Percutaneous neurolytic procedures should be done as early as possible, as soon as spasticity becomes painful and disabling in patients with neurological sequelae of stroke, head trauma or any lesion of the motor neuron.