Trends and Outcomes of Metabolic Surgery in Adolescents with BMI ≥ 50 vs < 50 kg/m2: A Retrospective Study Using the MBSAQIP Database - Summary - MDSpire

Trends and Outcomes of Metabolic Surgery in Adolescents with BMI ≥ 50 vs < 50 kg/m2: A Retrospective Study Using the MBSAQIP Database

  • By

  • Pattharasai Kachornvitaya

  • Mélissa V Wills

  • Juan S Barajas-Gamboa

  • Salvador Navarrete

  • Ricard Corcelles

  • Andrew Strong

  • Suthep Udomsawaengsup

  • Matthew Kroh

  • Jerry Dang

  • Valentin Mocanu

  • July 19, 2025

  • 0 min

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Objective:

To evaluate the short-term safety and utilization trends of metabolic and bariatric surgery (MBS) among adolescents with BMI ≥ 50 kg/m2 compared to those with lower BMI, specifically focusing on the implications for clinical practice.

Key Findings:
  • Adolescents with BMI ≥ 50 kg/m2 face higher risks of serious complications post-surgery compared to those with BMI < 50 kg/m2, highlighting the need for targeted interventions.
  • The study highlights the low utilization rates of MBS in adolescents despite the rising obesity epidemic, emphasizing a critical gap in care.
  • Identified predictors of serious complications include associated medical problems and operative time.
Interpretation:

The findings suggest that while MBS can be effective for severely obese adolescents, there are significant risks associated with higher BMI, necessitating careful consideration in clinical decision-making to optimize patient outcomes.

Limitations:
  • The study is retrospective and may be subject to selection bias, potentially affecting the generalizability of the findings.
  • Data is limited to the MBSAQIP registry, which may not capture all relevant outcomes, thus limiting the comprehensiveness of the analysis.
Conclusion:

The study underscores the need for increased access to MBS for adolescents with severe obesity, particularly those with BMI ≥ 50 kg/m2, while also highlighting the importance of understanding the associated risks to inform clinical practice.

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