Endoscopy in the Morbidly Obese: A Case Highlighting Healthcare Inequities

Stigma, Bias, and the Shortfalls of Body Mass Index: A Reflection on the State of Weight Management

Obesity is a complex, multifactorial chronic disease. With the development of novel endoscopic techniques and devices for the treatment of obesity, combined with expanding indications for medications, gastroenterologists are more involved in weight management than ever before. Despite the modern definition of obesity as a disease, weight bias and stigma are pervasive in the medical community and beyond. These sentiments contribute to worse outcomes for patients. Furthermore, body mass index (BMI), which is the primary metric to define obesity, does not always approximate visceral adiposity in all populations. A weight-centric model of health, which relies on BMI, misclassifies individuals who may be metabolically healthy at elevated weights. This review will summarize the history of BMI, highlight the problems that arise with a weight-centric model of health, and propose alternative weight-inclusive frameworks for assessment and intervention.

Endo-anesthesia: a primer

Gastrointestinal (GI) endoscopy has witnessed a Cambrian explosion of techniques, indications, and expanding target populations. GI endoscopy encompasses traditional domains that include preventive measures, palliation, as alternative therapies in patients with prohibitive risks of more invasive procedures, and indicated primary treatments. But, it has expanded to include therapeutic and diagnostic interventional endosonography, luminal endoscopic resection, third space endotherapy, endohepatology, and endobariatrics. The lines between surgery and endoscopy are blurred on many occasions within this paradigm. Moreover, patients with high degrees of co-morbidity and complex physiology require more nuanced peri-endoscopic management. The rising demand for endoscopy services has resulted in the development of endoscopy referral centers that offer these invasive procedures as directly booked referrals for regional and rural patients. This further necessitates specialized programs to ensure appropriate evaluation, risk stratification, and optimization for safe sedation and general anesthesia if needed. This landscape is conducive to the organic evolution of endo-anesthesia to meet the needs of these focused and evolving practices. In this primer, we delineate important aspects of endo-anesthesia care and provide relevant clinical and logistical considerations pertaining to the breadth of procedures.