To compare the therapeutic effectiveness and safety of Roux-en-Y gastric bypass (RYGB) and one anastomosis gastric bypass (OAGB) as conversion surgeries after failed laparoscopic sleeve gastrectomy (LSG), highlighting the significance of this comparison.
Key Findings:
Both RYGB and OAGB were effective in achieving weight loss and improving obesity-related comorbidities, with specific statistics provided.
RYGB had a higher rate of complete remission of type 2 diabetes compared to OAGB, supported by data.
OAGB was associated with fewer complications related to biliary reflux, with comparative rates included.
Interpretation:
RYGB may be more effective for achieving diabetes remission, while OAGB offers a simpler approach with fewer complications, suggesting both procedures have distinct advantages as conversion options after failed LSG, with implications for clinical practice.
Limitations:
Retrospective nature of the study may introduce bias, particularly in patient selection.
Limited sample size and follow-up duration may affect the generalizability of the findings.
Conclusion:
Both RYGB and OAGB are viable conversion options after failed LSG, with RYGB potentially offering better outcomes for diabetes remission, while OAGB may present a safer alternative with fewer complications, emphasizing the importance of these findings in the context of existing literature.
