%0 Journal Article
%T The Healing and therapeutic effects of perioperative bisphosphonate use in patients with fragility fractures: meta-analysis of 19 clinical trials.
%A Zeng Y
%A Yang Y
%A Wang J
%A Meng G
%J Osteoporos Int
%V 0
%N 0
%D 2024 Aug 8
%M 39115687
%F 5.071
%R 10.1007/s00198-024-07191-5
%X <B>OBJECTIVE: </B>Previous evidence suggests that bisphosphonates (BPs) may lower the risk of recurrent fractures and enhance functional recovery in patients with fractures. However, there has been controversy regarding the optimal timing of treatment initiation for patients with fragility fractures. We conducted a meta-analysis to evaluate the available evidence on the use of BPs during the perioperative period and compared it to both non-perioperative periods and non-usage.<BR><B>METHODS: </B>Electronic searches were performed using PubMed, EMBASE, Web of Science and the Cochrane Library published before February 2023, without any language restrictions. The primary outcomes included fracture healing rate, healing time, and new fractures. We also examined a wide range of secondary outcomes. Random effects meta-analysis was used.<BR><B>RESULTS: </B>A total of 19 clinical trials involving 2543 patients were included in this meta-analysis. When comparing patients with non-perioperative BPs use in 4-6 weeks and approximately 10-12 weeks post-surgically, the overall risk ratios (RRs) of perioperative BPs use for healing rate were 1.06 (95% CI: 0.81, 1.38, p=0.69) and 1.02 (95% CI: 0.94, 1.11, p=0.65), respectively, suggesting no difference in healing rate between perioperative and non-perioperative BP initiation. For healing time, the overall mean difference between perioperative and non-perioperative periods was -0.19 week (95% CI: -1.03, 0.64, p=0.65) at approximately 10-12 weeks, indicating no significant impact of perioperative BP initiation on healing time. In terms of new fractures, the overall RR with BP use was 0.35 (95% CI: 0.17-0.73, p=0.005), when compared to patients without BPs use. This suggests a protective impact of BP use against new fractures compared to patients without BP use. Perioperative BP use was associated with a markedly higher likelihood of having adverse experiences, including fever (RR: 23.78, 95% CI: 8.29, 68.21, p< 0.001), arthralgia (RR: 10.20, 95% CI: 2.41, 43.16, p=0.002), and myalgia (RR: 9.42, 95% CI: 2.54, 34.87, p< 0.001), compared with non-BPs use.<BR><B>CONCLUSIONS: </B>Treatment with BP during the perioperative period does not affect the healing process and has positive effects on therapy for patients with fragility fractures. These compelling findings underscore the potential efficacy of BP use during the perioperative period as a viable treatment option for patients with fragility fractures.