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Perioperative Pain Management in Bariatric Anesthesia.

Naveen Eipe1, Adele S Budiansky1

  • 1Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada.

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|July 28, 2022
PubMed
Summary
This summary is machine-generated.

Effective perioperative pain management for bariatric surgery involves optimizing patients preoperatively, using non-opioid adjuvants and regional anesthesia intraoperatively, and implementing structured protocols postoperatively for enhanced recovery after surgery (ERAS).

Keywords:
Acute painanti-hyperalgesicsbariatric anesthesiadexmedetomidineenhanced recovery after surgery (ERAS)ketaminelidocainemorbid obesitymultimodal analgesianeuraxial techniquesobesityobstructive sleep apnea (OSA)opioid-sparing analgesiapain managementprehabilitationregional anesthesiatruncal blocks

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Area of Science:

  • Anesthesiology
  • Bariatric Surgery
  • Pain Management

Background:

  • Bariatric surgery is a common procedure for morbid obesity.
  • Effective perioperative pain management is crucial for patient outcomes.

Purpose of the Study:

  • To provide an evidence-based update on perioperative pain management in bariatric anesthesia.
  • To review strategies for optimizing pain control throughout the surgical journey.

Main Methods:

  • Review of preoperative optimization, intraoperative adjuvant infusions (ketamine, lidocaine, dexmedetomidine), regional anesthesia techniques, and postoperative strategies.
  • Focus on opioid-sparing multimodal analgesic protocols within an Enhanced Recovery After Surgery (ERAS) framework.

Main Results:

  • Preoperative factors, non-opioid adjuvants, and regional anesthesia can improve pain management.
  • Structured, severity-based, opioid-sparing protocols enhance postoperative pain control and patient safety.

Conclusions:

  • A comprehensive, multimodal approach to perioperative pain management in bariatric anesthesia improves patient safety and outcomes.
  • Integrating ERAS principles is key to successful pain management and recovery.