1. The Efficacy of Teriparatide in Improving Fracture Healing in Hip Fractures: A Systematic Review and Meta-Analysis
- Author
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Bin-Fei Zhang, Shuang Han, Yuxuan Cong, Hu Wang, Shiming Wen, Chao Ke, Hai Huang, Yan Zhuang, Kun Shang, and Qin-Peng Zhao
- Subjects
medicine.medical_specialty ,Review Article ,Bone healing ,General Biochemistry, Genetics and Molecular Biology ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,Teriparatide ,Internal medicine ,medicine ,Animals ,Humans ,030212 general & internal medicine ,Randomized Controlled Trials as Topic ,Retrospective Studies ,Fracture Healing ,030222 orthopedics ,Hip fracture ,General Immunology and Microbiology ,Hip Fractures ,business.industry ,Retrospective cohort study ,General Medicine ,Odds ratio ,medicine.disease ,Systematic review ,Meta-analysis ,Medicine ,business ,medicine.drug - Abstract
Background. This systematic review and meta-analysis assessed the role of teriparatide in improving hip fracture healing and function to provide a clinical guide. Methods. The systematic literature review identified randomized controlled trials (RCTs) and controlled studies evaluating teriparatide for elderly hip fractures. A meta-analysis was performed using RevMan version 5.3. Results. This study included two RCTs and four retrospective studies comprising 607 patients, with 269 and 338 patients in the teriparatide and control groups, respectively. The quality of these six studies was moderate. Compared to the control group, teriparatide reduced the time to union (weighted mean difference WMD=−1.95; 95% confidence interval (CI): -3.23–-0.68; P=0.003) but did not improve the rate of fracture union at 3 months (odds ratio OR=1.46; 95% CI: 0.50–4.24; P=0.49) or 6 months (OR=0.89; 95% CI: 0.44–1.81; P=0.75). In addition, teriparatide did not decrease the complications, need for reoperation, mortality, rate of deformity after fracture healing, and subsequent fracture or improve hip function. Conclusions. The current limited evidence did not support that teriparatide improves fracture healing in hip fractures, due to study heterogeneity and various sources of biases. Further high-quality, large-sample trials are needed. This trial is registered with PROSPERO with registration number CRD42020152205.
- Published
- 2020