Rusu M, Taraşi C, Logofătu S
Department of Neurosurgery, Universitatea de Medicină şi Farmacie Iaşi.
Rev Med Chir Soc Med Nat Iasi. 1993 Apr-Jun;97(2):235-7.
The mesenchymal repair process of the connective tissue in the surgical wound following lumbar laminectomy presents three aspects: postoperative epidural scar, heterotopic bone formation in the epidural scar and vertebral hyperostosis around laminectomy. Twelve cases of lumbar spine hyperostosis consecutive to laminectomy, confirmed by x-ray findings and surgery are presented. The main symptom at presentation was a recurrent sciatic neuritis. Lumbo-sacral spine films showed a "bright" focal condensation in the previous surgical. Lamina inferior and superior and the articular facets were hypertrophic. Surgery confirmed the hyperostosis and compressive lumbar spine stenosis or foramen stenosis.
术后硬膜外瘢痕、硬膜外瘢痕中的异位骨形成以及椎板切除周围的椎体骨质增生。本文报告了12例经X线检查和手术证实的腰椎板切除术后连续性椎体骨质增生病例。就诊时的主要症状为复发性坐骨神经炎。腰骶部脊柱X线片显示先前手术部位有“明亮”的局灶性致密影。椎板上下缘及关节突肥大。手术证实存在骨质增生及腰椎管狭窄或椎间孔狭窄。
