To identify which bariatric surgery, sleeve gastrectomy (SG) or gastric bypass (GB), is safer concerning specific bone-related complications such as osteoporosis and fractures, and to provide guidance for bone disease prevention post-surgery.
Key Findings:
No significant difference in BMI after GB versus SG.
Meta-analysis results indicated variations in calcium, phosphorus, parathyroid hormone, and vitamin D levels post-surgery, which may have implications for long-term bone health.
Interpretation:
The findings suggest that both SG and GB have implications for bone metabolism, but further analysis is needed to determine the extent of these effects and to develop specific recommendations for monitoring and supplementation.
Limitations:
The analysis included studies published only in English, which may introduce language bias.
Variability in surgical techniques and patient populations may affect generalizability.
Conclusion:
This meta-analysis highlights the need for careful consideration of bone health in patients undergoing bariatric surgery, emphasizing the importance of tailored micronutrient supplementation and ongoing monitoring.
