Endocrine Feedback Loop

Endocrine Society

Endocrine Feedback Loop is a monthly journal club podcast series brought to you by the Endocrine Society. Hosted by endocrinologist Chase Hendrickson, MD, from Vanderbilt University, each episode features an expert educator and a topical specialist dissecting recently published journal articles and discussing implications for clinical practice.

  1. 15 JANV.

    EFL069 - The Gut Microbiome in Type 1 Diabetes and Obesity

    For our 69th episode, we review a paper in The Journal of Clinical Endocrinology & Metabolism on the gut microbiome of adolescents with type 1 diabetes, which hopes to understand differences between those with a normal body mass index compared to obesity. Studying gut microbiomes has been a “hot topic” for several years now, and we are excited to take the opportunity to unpack this work and see how it helps us better understand our patients. We both work through the challenges that come with any observational study and learn more about the specific techniques used by these investigators in this study. Host Chase Hendrickson, MD, MPH, MHCC, from Vanderbilt University talks with regular contributor Ashok Balasubramanyam, MD, from Baylor College of Medicine, and guest expert Åke Lernmark, MD, PhD, professor emeritus from Lund University in Malmö, Sweden. They discuss “Gut Microbial Changes Associated With Obesity in Youth With Type 1 Diabetes” by Ismail et al, published in the February 2025 issue of JCEM. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl069 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series.

    41 min

  2. 18/12/2025

    EFL068 - Hypocalcemia in CKD after Denosumab

    For our 68th episode, we look at a paper in The Journal of Clinical Endocrinology & Metabolism that compares the effect on calcium of initial and subsequent doses of denosumab in people with chronic kidney disease (CKD). Though concerns have arisen over the years about the problems with stopping denosumab therapy, it remains an appealing medication for some of our patients with CKD. So we thought this report had the potential to change our practice and gave us the opportunity to delve into the challenges around osteoporosis in CKD. Host Chase Hendrickson, MD, MPH, MHCC, from Vanderbilt University talks with regular contributor Amal Shibli-Rahhal, MD, from University of Iowa Carver College of Medicine, and guest expert Kristin Clemens, MD, from St. Joseph’s Hospital and Western University in London, Ontario, Canada. They discuss “Dose-Specific Effects of Denosumab on Serum Calcium Levels in Patients With Osteoporosis and Various Renal Functions” by Sun et al, published in the July 2025 issue of JCEM. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl068 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series.

    36 min

  3. 20/11/2025

    EFL067 - Bariatric Surgery and Changes in Body Composition and Musculoskeletal Health

    For our 67th episode, we look at a study in The Journal of Clinical Endocrinology & Metabolism that reports the impact of different types of weight-loss surgery on body composition, muscle strength, and bone density. Our patients frequently ask questions about these changes with surgical and medical weight loss, so we thought it highly worthwhile to review these findings with you all. Host Chase Hendrickson, MD, MPH, MHCC, from Vanderbilt University talks with regular contributor Andrew Kraftson, MD, from the University of Michigan, and guest expert Anne Schafer, MD, from the University of California, San Francisco. They discuss “One Year Changes in Body Composition and Musculoskeletal Health Following Metabolic/Bariatric Surgery” by Jassil et al, published in the May 2025 issue of JCEM. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl067 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series.

    43 min

  4. 16/10/2025

    EFL066 - Islet Autoantibodies

    For our 66th episode, we review a recent Journal of the Endocrine Society article that looks at the frequency of positive islet antibodies in a population of adults without diabetes. While that may initially seem like an unusual article choice, we found it to be quite helpful in an era where we now have a therapeutic option to delay the onset of clinical type 1 diabetes when we can identify people early enough. That treatment option naturally raises questions about how we can find such patients and the risk of false-positive results with these antibodies. Host Chase Hendrickson, MD, MPH, MHCC, from Vanderbilt University talks with regular contributor Steven D. Wittlin, MD, from the University of Rochester Medical Center, and guest expert Raghu G. Mirmira, MD, PhD, from the University of Chicago. They discuss “Prevalence of Islet Autoantibodies in Adults Without Diabetes” by Pauley et al, published in the August 2025 issue of JES. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl066 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series.

    36 min

  5. 18/09/2025

    EFL065 - MACS and Vertebral Fractures

    For our 65th episode, we go to The Journal of Clinical Endocrinology & Metabolism to look at a report of two different studies that investigate the relationship between MACS (mild autonomous cortisol secretion) and vertebral fractures. MACS has been of increasing interest to endocrinologists over the past few years, with a greater recognition of its health impact and new guidelines on its assessment and treatment. As this topic continues to evolve, we thought that this paper has a high likelihood of impacting our clinical care and so is well worth discussion. Host Chase Hendrickson, MD, from Vanderbilt University talks with regular contributor Jill Wagoner, MD, from the University of Nebraska Medical Center, and guest expert Oksana Hamidi, DO, from the University of Texas Southwestern Medical Center. They discuss “Adrenalectomy Reduces the Risk of Vertebral Fractures in Patients With Mild Autonomous Cortisol Secretion” by Morelli et al, first published online in JCEM in April 2025. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl065 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series.

    43 min

  6. 21/08/2025

    EFL064 - Subclinical Thyroid Disease and Cardiovascular Risk Factors

    For our 64th episode, we return to The Journal of Clinical Endocrinology & Metabolism to review a recent paper that attempts to elucidate the connection between subclinical thyroid disease and cardiovascular disease. Any of you listeners who see patients with thyroid conditions likely frequently encounter people with mild thyroid abnormalities and need to figure out if those abnormalities may have a clinical impact. So, given the many unanswered questions in this area, we thought this article well worth discussing. Not only do these authors use an observational study design, but their work is a pooling of multiple observational investigations, necessitating a careful thinking through of the methodology. Host Chase Hendrickson, MD, from Vanderbilt University talks with regular contributor Anupam Kotwal, MD, from the University of Nebraska Medical Center, and guest expert Jennifer S. Mammen, MD, PhD, from Johns Hopkins University School of Medicine. They discuss “Associations Between Subclinical Thyroid Dysfunction and Cardiovascular Risk Factors According to Age and Sex” by Baretella et al, published in the May 2025 issue of JCEM. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl064 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series

    49 min

  7. 24/07/2025

    EFL063 - Diagnosing Adrenal Insufficiency

    For our 63rd episode, we returned to the Endocrine Society’s annual meeting and recorded before a live audience at ENDO 2025 in San Francisco. We look at a study from The Journal of Clinical Endocrinology & Metabolism that suggests that we can substantially alter our diagnostic approach to adrenal insufficiency. This study and others have already led to a shift in recommendations from some experts, so we thought it would be of great interest to you all as our listeners. Host Chase Hendrickson, MD, from Vanderbilt University talks with regular contributor Katie Guttenberg, MD, from the University of Texas Health Science Center at Houston, and guest expert Anand Vaidya, MD, from Brigham and Women’s Hospital and Harvard Medical School in Boston. They discuss “Performance of Dehydroepiandrosterone Sulfate and Baseline Cortisol in Assessing Adrenal Insufficiency” by Han et al, first published online in JCEM in December 2024. We have four senior fellows joining us to help analyze the article. They each submitted questions in advance, and we called on them throughout the episode to ask those questions. Those fellows are Natalia Fretes Oviedo, MD, from the Cleveland Clinic; Nikola Gligorijevic, MD, from the University of Pittsburgh; Rinki Pandya, MD, from Oregon Health & Science University; and Aye Khine, MD, from University of California San Francisco. Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl063 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series

    43 min

  8. 26/06/2025

    EFL062 - Primary Hyperparathyroidism in Pregnancy

    Join host Chase Hendrickson, MD, from Vanderbilt University Medical Center, in a discussion about a recently published article in The Journal of Clinical Endocrinology & Metabolism that investigates the impact of primary hyperparathyroidism on fertility and pregnancy outcomes. Those who take care of primary hyperparathyroidism will have encountered the challenge of managing it around pregnancy and will be familiar with how little data we have to guide us there. The authors utilize an observational methodology, so we will do our usual, careful walk through the study design to highlight those intrinsic limitations. Dr. Hendrickson talks with Alyson K. Myers, MD, from the Albert Einstein College of Medicine, and guest expert Shonni J. Silverberg, MD, from Columbia University. The article featured this month, by Sant et al, was published in the May 2025 issue of JCEM: “Fertility and Pregnancy Outcomes in Primary Hyperparathyroidism: Observations From a Large Insured Population.” Show notes can be found at https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series/efl062 — podcast home page: https://www.endocrine.org/journals/endocrine-feedback-loop-podcast-series

    48 min
Tout afficher (71)

À propos

Endocrine Feedback Loop is a monthly journal club podcast series brought to you by the Endocrine Society. Hosted by endocrinologist Chase Hendrickson, MD, from Vanderbilt University, each episode features an expert educator and a topical specialist dissecting recently published journal articles and discussing implications for clinical practice.

Informations

  • Création
    Endocrine Society
  • Années d’activité
    2024 - 2026
  • Épisodes
    71
  • Classification
    Tous publics
  • Copyright
    © Endocrine Society. Copyright 2026
  • Site web de l’émission
    Endocrine Feedback Loop

Vous aimeriez peut‑être aussi