Healthy Dialogue

This podcast discusses the latest research into the workings of the lung microbiome and how it will affect future diagnosis and treatment of respiratory diseases. Related article: The Lung Microbiome: Key to Respiratory Ills?

This Medical News podcast features an interview with Barry Marshall, MD, who codiscovered the stomach bug H pylori in 1982.

Interview with Alex H Krist, MD, MPH, Task Force member and co-author of Screening for Celiac Disease: US Preventive Services Task Force Recommendation Statement

Interview with Freddie C. Hamdy, MD, FRCSEd(Urol), and Jenny L Donovan, PhD, FMedSci, authors of Patient-Reported Outcomes Following Treatment for Localized Prostate Cancer: Helping Decision Making for Patients and Their Physicians

Recent guidelines for how to best manage septic shock have changed. Gone are recommendations for central venous oxygen saturation monitoring and goal-directed therapy. In is the concept that septic shock be treated as an emergency with rapid administration of antibiotics and large amounts of fluids. Our discussants Derek C. Angus, MD, MPH, and Michael D. Howell, MD, MPH, discuss why these recommendations have changed. This is the second podcast in the Surviving Sepsis guideline series. The first podcast reviewed what recommendations are in the guideline itself.

Article discussed in this episode: Management of Sepsis and Septic Shock

Speakers: JAMA Associate Editor Derek C. Angus, MD, MPH, University of Pittsburgh, and Michael D. Howell, MD, MPH, University of Chicago.

Interview with Maureen G. Phipps, MD, MPH, Task Force member and co-author of Screening for Gynecologic Conditions With Pelvic Examination: US Preventive Services Task Force Recommendation Statement

In 2017 the Society for Critical Care Medicine updated its guidelines for sepsis management. These new guidelines differ significantly from ones in the past in that they no longer recommend protocolized resuscitation and emphasize early and aggressive fluid resuscitation when patients present with septic shock. This is the first podcast in the Surviving Sepsis guideline series. The next episode discusses why the new sepsis guideline changed.

Article discussed in this episode: Management of Sepsis and Septic Shock

Speakers:

Laura Evans, MD, MSc, of Bellevue Hospital and NYU Medical Center

Andrew Rhodes, MBBS, MD, of St George's University Hospitals NHS Trust and co-chair of the Surviving Sepsis guideline panel

Mitchell M. Levy, MD, of the Alpert Medical School of Brown University and Rhode Island Hospital

Can testosterone gel improve memory, correct anemia, increase bone density or prevent the growth of coronary artery plaque in older men with low testosterone levels? Four new studies in JAMA and JAMA Internal Medicine found improvement in some of these measures.

Articles discussed in this episode:

• Testosterone Treatment and Coronary Artery Plaque Volume in Older Men With Low Testosterone

• Testosterone Treatment and Cognitive Function in Older Men With Low Testosterone and Age-Associated Memory Impairment

• Effect of Testosterone Treatment on Volumetric Bone Density and Strength in Older Men With Low Testosterone: A Controlled Clinical Trial

• Association of Testosterone Levels With Anemia in Older Men: A Controlled Clinical Trial

Rudolph Tanzi, PhD, of Harvard University, and Berislav Zlokovic, MD, PhD, of the University of Southern California, discuss what the future holds for Alzheimer Disease research and treatment.

Interview with Julie Rani Nangia, BA, MD, author of Effect of a Scalp Cooling Device on Alopecia in Women Undergoing Chemotherapy for Breast Cancer: The SCALP Randomized Clinical Trial, and Hope S. Rugo, MD, author of Association Between Use of a Scalp Cooling Device and Alopecia After Chemotherapy for Breast Cancer