


An open letter from Eric Topol to Dr.Stephen Hahn details a number of glaring mistakes at the FDA which threaten its credibility and its mission.
Here’s the link: Dear Commissioner Hahn: Tell the Truth or Resign
The letter points to three high profile, politically-fraught decisions at the FDA:
Dr. Topol worries that Dr. Hahn will further erode confidence in the FDA by approval of a SARS-CoV-2 vaccine prematurely. “Any shortcuts will not only jeopardize the vaccine programs but betray the public trust, which is already fragile about vaccines, and has been made more so by your lack of autonomy from the Trump administration and its overt politicization of the FDA.”
S Xanthakos et al. Clin Gastroenterol Hepatol 2020; 18: 1070-81. Full Text: Nutritional Risks in Adolescents After Bariatric Surgery
This was a multicenter prospective cohort study with 226 adolescents (mean age 16.5 years, mean BMI of 52.7) who had either Roux-en-Y bypass (RYGB, n=161) or vertical sleeve gastrectomy (VSG, n=67).
Key findings:
My take: This study shows that adolescents undergoing VSG had fewer nutritional deficiencies than RYGB and provides data supporting nutritional monitoring after bariatric surgery.
B Koletzko et al. JPGN 2020 70: 702-10. Full Text: Prevention of Childhood Obesity: A Position Paper of the Global Federation of International Societies of Paediatric Gastroenterology, Hepatology, and Nutrition (FISPGHAN)
Related blog posts (Bariatric Surgery):
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