中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (35): 5685-5692.doi: 10.12307/2022.929

• 骨组织构建 bone tissue construction • 上一篇    下一篇

特立帕肽联合利塞膦酸钠治疗骨质疏松椎体压缩骨折患者的骨代谢

翟  晓1,杨新明2,刘芳宏3,孙建威3   

  1. 华北医疗健康集团峰峰总医院邯郸院区,1医学影像科,3脊柱骨科,河北省邯郸市  056000;2河北北方学院附属第一医院骨科,河北省张家口市  075000
  • 收稿日期:2021-11-20 接受日期:2022-01-13 出版日期:2022-12-18 发布日期:2022-05-16
  • 通讯作者: 杨新明,主任医师,河北北方学院附属第一医院骨科,河北省张家口市 075000
  • 作者简介:翟晓,女,1988年生,河北省邯郸市人,汉族,主要从事骨质疏松的基础研究与影像诊断研究。
  • 基金资助:
    2021年度河北省卫健委医学科学研究课题(20210570),项目负责人:杨新明;2018年张家口高层次创新团队建设项目(201804),项目负责人:杨新明

Effect of teriparatide combined with risedronate sodium on bone metabolism in patients with osteoporotic vertebral compression fractures

Zhai Xiao1, Yang Xinming2, Liu Fanghong3, Sun Jianwei3   

  1. 1Department of Medical Imaging, Handan Branch, Fengfeng General Hospital, North China Healthcare Group, Handan 056000, Hebei Province, China; 2Department of Orthopedics, the First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China; 3Department of Spine Orthopedics, Handan Branch, Fengfeng General Hospital of North China Medical and Health Group, Handan 056000, Hebei Province, China
  • Received:2021-11-20 Accepted:2022-01-13 Online:2022-12-18 Published:2022-05-16
  • Contact: Yang Xinming, Chief physician, Department of Orthopedics, the First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
  • About author:Zhai Xiao, Department of Medical Imaging, Handan Branch, Fengfeng General Hospital, North China Healthcare Group, Handan 056000, Hebei Province, China
  • Supported by:
    2021 Hebei Provincial Health Commission Medical Research Project, No. 20210570 (to YXM); 2018 Zhangjiakou High-level Innovative Team Construction Project, No. 201804 (to YXM)

摘要:

文题释义:
特立帕肽:为一种能够促进骨合成代谢的药物,可以直接刺激新骨的成骨细胞形成,实现有效的合成代谢,最终增加骨的强度和骨的韧性。在骨质疏松椎体压缩性骨折的患者中,应用特立帕肽治疗能够显著降低椎体再发骨折的风险。
利塞膦酸钠:是第三代双膦酸盐类药物,不仅能够与骨骼中羟磷灰石等成分相互结合,还可抑制破骨细胞的合成与分化,维持骨吸收与形成的平衡,刺激成骨细胞分化,减少骨细胞和成骨细胞发生凋亡,临床中主要用于治疗骨质疏松症。

背景:对于骨质疏松性椎体压缩骨折,椎体成形术后的邻近椎体再发骨折率较高,骨质疏松是导致再发骨折的一种独立危险因素,因而术后选择疗效较好的抗骨质疏松药物是临床热点问题。
目的:探讨骨质疏松椎体压缩性骨折术后联合应用特立帕肽与利塞膦酸钠的效果。
纳入华北医疗健康集团峰峰总医院邯郸院区2018年9月至2020年10月收治的骨质疏松椎体压缩性骨折患者151例,年龄50-75岁,接受经皮椎体成形治疗后,按照随机数字表法分4组,对照组(n=28)口服钙剂,利塞膦酸钠组(n=41)每天口服钙剂、利塞膦酸钠,特立帕肽组(n=41)每天口服钙剂+皮下注射特立帕肽,联合治疗组(n=41)每天口服钙剂、利塞膦酸钠+皮下注射特立帕肽。连续治疗6个月后,评估4组患者目测类比评分、Oswestry功能障碍指数、骨密度及血清骨代谢指标,记录不良反应及再骨折发生率。
结果与结论:①与治疗前比较,4组患者治疗后的疼痛、功能障碍及血清骨代谢水平明显改善(P < 0.05),骨密度值升高(P < 0.05);治疗6个月后,联合治疗组患者的目测类比、Oswestry功能障碍指数低于其他3组(P < 0.05),骨密度值高于其他3组(P < 0.05),血清骨钙素、总Ⅰ型前胶原氨基端延长肽水平高于其他3组(P < 0.05),血清Ⅰ型胶原羧基端β降解产物水平低于其他3组(P < 0.05),治疗效果最好;②在不同的年龄段中,联合治疗组的治疗效果明显好于其他3组;相同用药方式下,男性与女性的治疗效果无明显差异;在相同的骨折时间内,4组治疗效果无明显差异;③特立帕肽和利塞膦酸钠仅导致少数患者发生轻度或中度的呕吐、心悸、头痛或眩晕等症状,151例患者肝肾功能未见明显异常;④对照组、利塞膦酸钠组、特立帕肽组、联合治疗组再骨折发生率分别为7.14%,7.32%,7.32%,4.88%,4组间比较差异无显著性意义(P > 0.05);⑤对于骨质疏松椎体压缩性骨折术后患者,联合应用特立帕肽与利塞膦酸钠可有效改善患者生活质量与骨代谢水平、降低疼痛程度、提高骨密度,且具有较高的安全性。
缩略语:骨质疏松性椎体压缩骨折:osteoporotic vertebral compression fractures,OVCF

https://orcid.org/0000-0001-9749-3443 (翟晓)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 特立帕肽, 利塞膦酸钠, 椎体压缩骨, 椎体成形, 骨质疏松, 骨密度

Abstract: BACKGROUND: Osteoporotic vertebral compression fracture can lead to an increase in the rate of recurrence of adjacent vertebrae fractures after vertebroplasty. Osteoporosis is an independent risk factor leading to recurrence of fractures, so it is a clinical hot issue to select anti-osteoporotic drugs with better curative effects for postoperative treatment. 
OBJECTIVE: To explore the effect of teriparatide combined with risedronate sodium after vertebroplasty in patients with osteoporotic vertebral compression fractures. 
METHODS: 151 patients with osteoporotic vertebral compression fractures, aged 50-75 years, were enrolled from the Handan Branch, Fengfeng General Hospital of North China Healthcare Group from September 2018 to October 2020. All the patients were randomly divided into four groups according to the random number table method, namely control group (n=28; oral calcium), risedronate sodium group (n=41; oral calcium+oral risedronate sodium), teriparatide group (n=41; oral calcium+subcutaneous injection of teriparatide) and combination therapy group (n=41; oral calcium+oral risedronate sodium+subcutaneous injection of teriparatide). After 6 months of treatment, visual analog scale score, Oswestry dysfunction index, bone mineral density, and serum bone metabolism indexes were evaluated. Adverse reactions and incidence of refractures were recorded. 
RESULTS AND CONCLUSION: Compared with baseline data, the visual analog scale score, Oswestry dysfunction index, serum bone metabolism level, and bone mineral density were significantly improved in the four groups after treatment (P < 0.05). After 6 months of treatment, the combination therapy group achieved the best therapeutic effects and had lower visual analog scale score and Oswestry dysfunction index, higher bone mineral density, and lower β-degradation product level at the carboxyl end of type I collagen than the other three groups (all P < 0.05). The combination therapy showed significantly better therapeutic effects than the other three groups at different age stages. There was no significant difference in the therapeutic effect between men and women under the same medication method. There was also no significant difference among the four groups within the same fracture time. Both teriparatide and risedronate sodium only caused mild or moderate symptoms, such as vomiting, palpitations, headache or dizziness, in a small number of patients, and 151 patients showed no obvious abnormality in liver and kidney functions. Incidence of refractures was 7.14% in the control group, 7.32% in the risedronate sodium group, 7.32% in the teriparatide group, and 4.88% in the combination therapy group, and there was no significant difference between the four groups (P > 0.05). For patients with osteoporotic vertebral compression fractures, therefore, the combined use of teriparatide and risedronate sodium is highly safe that can effectively improve patients’ quality of life and bone metabolism, reduce pain, and improve bone mineral density.

Key words: teriparatide, risedronate sodium, osteoporotic vertebral compression bone, vertebroplasty, osteoporosis, bone mineral density

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