Scientific Evidence for the Updated Guidelines on Indications for Metabolic and Bariatric Surgery (IFSO/ASMBS) - Summary - MDSpire

Scientific Evidence for the Updated Guidelines on Indications for Metabolic and Bariatric Surgery (IFSO/ASMBS)

  • By

  • Maurizio De Luca

  • Scott Shikora

  • Dan Eisenberg

  • Luigi Angrisani

  • Chetan Parmar

  • Aayed Alqahtani

  • Ali Aminian

  • Edo Aarts

  • Wendy Brown

  • Ricardo V. Cohen

  • Nicola Di Lorenzo

  • Silvia L. Faria

  • Kasey P. S. Goodpaster

  • Ashraf Haddad

  • Miguel Herrera

  • Raul Rosenthal

  • Jacques Himpens

  • Angelo Iossa

  • Mohammad Kermansaravi

  • Lilian Kow

  • Marina Kurian

  • Sonja Chiappetta

  • Teresa LaMasters

  • Kamal Mahawar

  • Giovanni Merola

  • Abdelrahman Nimeri

  • Mary O’Kane

  • Pavlos Papasavas

  • Giacomo Piatto

  • Jaime Ponce

  • Gerhard Prager

  • Janey S. A. Pratt

  • Ann M. Rogers

  • Paulina Salminen

  • Kimberley E. Steele

  • Michel Suter

  • Salvatore Tolone

  • Antonio Vitiello

  • Marco Zappa

  • Shanu N. Kothari

  • September 25, 2024

  • 0 min

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Objective:

To revise the outdated 1991 NIH guidelines for metabolic and bariatric surgery (MBS) based on current evidence and practices, ensuring improved patient outcomes.

Key Findings:
  • The 1991 NIH guidelines are outdated and do not reflect current practices in MBS, necessitating a revision.
  • New recommendations were developed for patients with BMI 30–34.9 kg/m2 and those with BMI 35–40 kg/m2, enhancing treatment options.
  • MBS is recommended for patients with T2DM and a BMI of 30–34.9 kg/m2, indicating a shift towards more inclusive criteria.
Interpretation:

The updated guidelines provide a more evidence-based approach to patient selection for MBS, improving the potential for better outcomes.

Limitations:
  • Some statements lacked sufficient literature support, necessitating reliance on expert opinion, which may affect guideline robustness.
  • The systematic reviews did not cover all potential criteria for MBS, indicating areas for future research.
Conclusion:

The collaboration between ASMBS and IFSO has led to the establishment of updated, evidence-based guidelines for MBS, significantly enhancing patient care and outcomes.

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