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Multidisciplinary Approach to Obesity Management: A Case Report
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Obesity: physiologic changes and implications for preoperative management.

Vilma E Ortiz1, Jean Kwo2

  • 1Department of Anesthesia, Critical Care & Pain Medicine, Associate Anesthetist, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA. vortiz@mgh.harvard.edu.

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Summary

Obesity is increasing, making perioperative care for obese patients routine. Understanding altered physiology is key for safe surgical preparation and mitigating complications.

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Area of Science:

  • Anesthesiology
  • Surgical Care
  • Internal Medicine

Background:

  • Rising obesity rates in westernized nations, especially the USA, necessitate routine perioperative management for obese patients.
  • Obese patients undergo all types of surgical procedures, requiring specialized care.
  • Altered multi-organ physiology in obese individuals impacts surgical risk.

Purpose of the Study:

  • To outline key considerations for the preoperative evaluation of severely obese patients.
  • To emphasize the importance of understanding physiological changes in obesity for safe surgical preparation.
  • To guide healthcare providers in identifying and mitigating postoperative risks.

Main Methods:

  • Review of current literature on perioperative management of obese patients.
  • Analysis of physiological alterations associated with severe obesity.
  • Identification of risk factors and mitigation strategies for preoperative assessment.

Main Results:

  • Severe obesity presents unique challenges in perioperative care.
  • Preoperative evaluation is critical for identifying patient-specific risks.
  • Understanding altered physiology aids in planning safe anesthetic and surgical approaches.

Conclusions:

  • A thorough preoperative evaluation is essential for optimizing outcomes in severely obese surgical patients.
  • Healthcare providers must possess a strong understanding of obesity-related physiological changes.
  • Proactive measures during the preoperative phase can significantly reduce postoperative adverse events.