Bone cement kyphoplasty for repair of rheumatoid arthritis combined with Kümmell’s disease:a follow-up addressing vertebral height and spinal stabilization
10.3969/j.issn.2095-4344.2014.35.018
- VernacularTitle:骨水泥椎体成形修复类风湿关节炎合并Kümmell病：骨折椎体高度及脊柱稳定性随访
- Author:
Jingliang WANG
;
Anping PI
;
Zhiqiang XIN
;
Baoxin YU
;
Jianwen WANG
;
Yongliang YE
;
Meng PAN
;
Quanxin ZHENG
- Publication Type:Journal Article
- Keywords:
vertebroplasty;
thoracic vertebrae;
lumbar vertebrae;
fractures,ununited
- From:
Chinese Journal of Tissue Engineering Research
2014;(35):5676-5680
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:For patients with rheumatoid arthritis and Kümmel ’s disease, how to effectively control back pain, to recover patient’s locomotor activity and to avoid a vicious cycle of disuse osteoporosis is a key therapeutic target. Kyphoplasty is a recently developed new technology of minimal y invasive spine surgery. Few reports concerned the kyphoplasty for rheumatoid arthritis and Kümmel ’s disease. OBJECTIVE:To assess the clinical outcome of bone cement kyphoplasty for the treatment of Kümmel ’s disease combined with rheumatoid arthritis. METHODS:From June 2012 to July 2013, 11 female patients at the age of 65.4±5.1 years with Kümmel ’s disease combined with rheumatoid arthritis, who suffered from severe back pain, were treated with bone cement vertebroplasty. Back pain and imaging indexes were compared and observed before surgery and during fol ow-up. Imaging indexes contained preoperative and postoperative anterior height of vertebral body after fractures, the ratio of anterior height to posterior height of the vertebral body, and local kyphosis angle (Cobb method). RESULTS AND CONCLUSION:No patients were lost to fol ow up. 11 patients were fol owed up for 6 to 12 months. Significant differences in fol ow-up and preoperative Visual Analogue Scale scores, anterior height of vertebral body after fractures, the ratio of anterior height to posterior height of the vertebral body, and local kyphosis angle were detected (P<0.05). Two patients experienced bone cement leakage. No severe complications appeared such as pulmonary embolism or neurological dysfunction. These data confirmed that bone cement vertebroplasty for rheumatoid arthritis combined with Kümmel ’s disease can effectively lessen back pain, partial y restore the height of vertebral body after fracture, rebuild spinal stabilization, reduce local kyphosis, and is a safe effective repair method.
