| Autor: |
Patrick, Fransen, Sylvie, Bourgeois, Jacques, Rommens |
| Rok vydání: |
2007 |
| Předmět: |
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| Zdroj: |
Acta orthopaedica Belgica. 73(3) |
| ISSN: |
0001-6462 |
| Popis: |
K-wire migration after internal fixation of the clavicle has rarely been reported to cause spinal cord injuries. A 30-year-old man presented with progressive paraparesis, hypaesthesia under a Th4 level and electric pain in the neck and arms. CT of the spine revealed a migrated K-wire from a one-year-old clavicle osteosynthesis, penetrating the spinal canal through the Th2 nerve root foramen, and perforating the spinal cord with a transversal trajectory. Surgical removal of the K-wire was performed after exposing both ends. Laminectomy allowed visual control of the entry point and correction of cerebrospinal fluid leakage. The pain disappeared and the patient recovered a normal gait after 6 weeks. The use of two incisions is advocated in such cases: one lateral to allow wire removal, and one medial for dural repair and early intradural bleeding control. Regular follow ups, K-wire removal after fracture healing as well as bending the wire end in a walking stick shape should minimise the risk of migration. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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