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Impact of sarcopenia on outcomes following vertebral augmentation for osteoporotic vertebral compression fracture: a systematic review and meta-analysis

Year: 2025
Type: review
Abstract: Vertebral augmentation is a safe and effective treatment for osteoporotic vertebral compression fractures (OVCFs) in elderly patients. The impact of sarcopenia on post-procedure outcomes has been debated. This meta-analysis examined its effect on outcomes following vertebral augmentation in OVCF patients. Several electronic databases were searched until August 2024 for studies that compared patients with and without sarcopenia after kyphoplasty or vertebroplasty for OVCFs. The outcomes of interest were the rates of vertebral refracture and residual back pain (RBP), clinical outcomes, length of hospital stay, and mortality rate. The pooled results are presented as odds ratios (ORs) or mean differences with corresponding 95% confidence intervals (CIs). Fourteen studies involving 2197 patients with OVCF treated with vertebral augmentation were included. Of these patients, 813 had sarcopenia and 1384 did not, with a mean age of 73.06. Patients with sarcopenia exhibited a higher prevalence of refracture than those without sarcopenia (OR, 2.92; 95% CI, 1.34-6.34; p =0.007). Patients without sarcopenia had a 64% lower risk of RBP than those with sarcopenia (OR, 0.36; 95% CI, 0.23-0.56; p <0.001). Additionally, patients with sarcopenia demonstrated worse postoperative clinical outcomes, longer hospital stays, and a significantly higher risk of mortality. Sarcopenia adversely affects patients undergoing vertebral augmentation for OVCFs. Early diagnosis of sarcopenia in patients with OVCF and the adoption of comprehensive management strategies to improve and maintain muscle health are recommended (PROSPERO registry number: CRD42024578202).
DOI: 10.31616/asj.2024.0467
Language: English
Subfield: Surgery
Field: Medicine
Open Access status: diamond
OpenAlex ID: W4408136137
FWCI: 2.613
Cites: 66
Cited by: 15
Related to: 10