Riley's Story: The Bariatric Surgery Risks Nobody Talks About

The Fat Doctor Podcast

The Fat Doctor Podcast
Riley's Story: The Bariatric Surgery Risks Nobody Talks About
Jul 23, 2025 Season 5 Episode 25
Dr Asher Larmie

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Riley's doctor recommended bariatric surgery as the solution to their health concerns, but when Riley came to me for advice, I realized they hadn't been told about the real risks. From anastomosis leaks with 15% mortality rates to spontaneous bowel perforations years later, the complications of weight loss surgery extend far beyond what most patients are counseled about. 

In this episode, I walk through the evidence-based risks that every patient deserves to know before making this life-altering decision, because informed consent requires the whole truth. If you or someone you know is considering weight loss surgery, then be sure to send them a link to this episode!

References:

  1. Lim, Robert et al. “Early and late complications of bariatric operation.” Trauma surgery & acute care open vol. 3,1 e000219. 9 Oct. 2018
  2. Silva, Ana Flávia da et al. “Risk factors for the development of surgical site infection in bariatric surgery: an integrative review of literature.” Revista latino-americana de enfermagem vol. 31 (2023)
  3. Complications of bariatric surgery: presentation and emergency management--a review.” Annals of the Royal College of Surgeons of England vol. 91,4 (2009): 280-6.
  4. Benotti, Peter et al. “Risk factors associated with mortality after Roux-en-Y gastric bypass surgery.” Annals of surgery vol. 259,1 (2014): 123-30. 
  5. Coupaye, Muriel et al. “Evaluation of incidence of cholelithiasis after bariatric surgery in subjects treated or not treated with ursodeoxycholic acid.” Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery vol. 13,4 (2017): 681-685 
  6. Husain, Syed et al. “Small-bowel obstruction after laparoscopic Roux-en-Y gastric bypass: etiology, diagnosis, and management.” Archives of surgery (Chicago, Ill. : 1960) vol. 142,10 (2007): 988-93 
  7. Seeras K, Acho RJ, Lopez PP. Roux-en-Y Gastric Bypass Chronic Complications. [Updated 2023 Jun 5]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK519489/

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