Medical science monitor : international medical journal of experimental and clinical research · 2006
The role of connective tissue growth factor in skeletal growth and development.
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Alves Matheus Loiola Magalhães, Moura Costa Antônio Olímpio da Silva, Costa Julia do Vale Moura, Ferreira Julia Sader Neves, Porto Letícia Lisboa Brito, Garrido Gustavo Azevedo, Gonzalez João Victor Pereira, Tome José Otávio Donadeli, Rodrigues Luciano Miller Reis, Pereira Bernardo de Andrada
Аннотация
BACKGROUND: Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are increasingly used in patients with obesity and type 2 diabetes, but lumbar fusion-specific associations with postoperative outcomes remain uncertain.
OBJECTIVE: To evaluate the association between preoperative GLP-1RA exposure and surgical and postoperative outcomes in adults undergoing lumbar fusion.
METHODS: PubMed, Embase, and the Cochrane Library were searched from inception through 14 May 2026. Comparative studies of adults undergoing lumbar fusion with and without preoperative GLP-1RA exposure were included. Two reviewers independently screened studies, extracted data, and assessed risk of bias using the Risk of Bias in Non-randomized Studies of Interventions (ROBINS-I). Random-effects meta-analyses generated odds ratios with 95% confidence intervals. The protocol was prospectively registered in PROSPERO (CRD420261414637).
RESULTS: Seven retrospective cohorts involving 28,525 patients were included; 6 used propensity score matching or another matching strategy. No statistically significant associations were observed between preoperative GLP-1RA exposure and reoperation or revision (OR: 0.74, 95% CI: 0.44-1.24; P = 0.25), postoperative infection (OR: 0.83, 95% CI: 0.68-1.00; P = 0.05), wound complications (OR: 0.86, 95% CI: 0.65-1.12; P = 0.26), or postoperative respiratory complications (OR: 1.08, 95% CI: 0.63-1.84; P = 0.69). Deep vein thrombosis, pulmonary embolism, and unplanned emergency department visits also did not differ significantly. All included studies were observational and predominantly used large administrative data sources.
CONCLUSIONS: Across the evaluated outcomes, the available observational evidence did not identify a signal of increased postoperative risk associated with preoperative GLP-1RA exposure after lumbar fusion. Prospective studies with standardized exposure definitions and perioperative management protocols are warranted to confirm these findings and better define their clinical implications.
CLINICAL RELEVANCE: Current observational evidence does not establish preoperative GLP-1RA exposure alone as an independent risk factor for adverse outcomes after lumbar fusion.
OBJECTIVE: To evaluate the association between preoperative GLP-1RA exposure and surgical and postoperative outcomes in adults undergoing lumbar fusion.
METHODS: PubMed, Embase, and the Cochrane Library were searched from inception through 14 May 2026. Comparative studies of adults undergoing lumbar fusion with and without preoperative GLP-1RA exposure were included. Two reviewers independently screened studies, extracted data, and assessed risk of bias using the Risk of Bias in Non-randomized Studies of Interventions (ROBINS-I). Random-effects meta-analyses generated odds ratios with 95% confidence intervals. The protocol was prospectively registered in PROSPERO (CRD420261414637).
RESULTS: Seven retrospective cohorts involving 28,525 patients were included; 6 used propensity score matching or another matching strategy. No statistically significant associations were observed between preoperative GLP-1RA exposure and reoperation or revision (OR: 0.74, 95% CI: 0.44-1.24; P = 0.25), postoperative infection (OR: 0.83, 95% CI: 0.68-1.00; P = 0.05), wound complications (OR: 0.86, 95% CI: 0.65-1.12; P = 0.26), or postoperative respiratory complications (OR: 1.08, 95% CI: 0.63-1.84; P = 0.69). Deep vein thrombosis, pulmonary embolism, and unplanned emergency department visits also did not differ significantly. All included studies were observational and predominantly used large administrative data sources.
CONCLUSIONS: Across the evaluated outcomes, the available observational evidence did not identify a signal of increased postoperative risk associated with preoperative GLP-1RA exposure after lumbar fusion. Prospective studies with standardized exposure definitions and perioperative management protocols are warranted to confirm these findings and better define their clinical implications.
CLINICAL RELEVANCE: Current observational evidence does not establish preoperative GLP-1RA exposure alone as an independent risk factor for adverse outcomes after lumbar fusion.