Podcast 554: Sleeping Away Alzheimer's

Podcast 554: Sleeping Away Alzheimer's

Contributor: Dave Rosenberg, MD

Educational Pearls:

  • White noise is all the surrounding sound frequencies mixed together that your brain tunes down so you don't get distracted while you're sleeping
  • Pink noise, or deep soothing noises, is the accentuated bass sounds like falling rain or waves crashing your brain keys into while sleeping.
  • Brain electrical waves during stage 4 sleep (the deepest of sleeps), cause sudden increases and decreases in cerebral blood flow allowing for CSF washing of the brain, which helps eliminate beta amyloid - the misfolded protein linked to Alzheimers
  • Pink noise during sleep has been shown to increase stage 4, creating more CSF washout of beta amyloid.

References

1. Spinedi, E. Cardinali, DP. Neuroendocrine Metabolic Dysfunction and Sleep Disturbances in Neurodegenerative Disorders: Focus on Alzhimer's Disease and Melatonin. Neuroendocrinology. 2019;108(4):354-364. doi: 10.1159/000494889. Epub 2018 Oct 28.

2. Zee, P. Papalambros NA. et al. Acoustic Enhancement of Sleep Slow Oscillations and Concomitant Memory Improvement in Older Adults. Front Hum Neurosci. 2017 Mar 8;11:109. doi: 10.3389/fnhum.2017.00109. eCollection 2017.

Summarized by Jackson Roos, MS3 | Edited by Erik Verzemnieks, MD



Avsnitt(1146)

Podcast 592:  Rapid Antihypertensives

Podcast 592: Rapid Antihypertensives

Contributor: Ramnik Dhaliwal, MD, JD Educational Pearls: Nitrates Nitroprusside: becomes effective in under a minute, and becomes ineffective 10 minutes after stopping it.  Nitroprusside can meta...

1 Sep 20206min

Podcast 591: Pediatric Documentation Pearls

Podcast 591: Pediatric Documentation Pearls

Emergency Medical Minute collaborated with CarePoint Health in early March for a night of education on Pediatric Emergencies at a local Denver brewery for our latest Brewcast. Pediatric patients requi...

31 Aug 202011min

Pharmacy Phriday #2: Penicillin and Cephalosporin Allergies

Pharmacy Phriday #2: Penicillin and Cephalosporin Allergies

The penicillin and cephalosporin drug classes include many first line drug options for infectious disease although high rates of self-reported allergies may cause physicians to seek alternative option...

28 Aug 202014min

Mental Health Monthly #4: Trauma, Loss and Grief in First Responders Heightened by COVID-19

Mental Health Monthly #4: Trauma, Loss and Grief in First Responders Heightened by COVID-19

Trauma and loss are common issues faced by emergency personnel and first responders. These challenges have since been heightened by the COVID-19 pandemic. On this installment of Mental Health Monthly,...

26 Aug 202020min

Podcast 590: Esophageal Food Impactions

Podcast 590: Esophageal Food Impactions

Contributor: Aaron Lessen, MD Educational Pearls: Carbonated beverages have shown efficacy in helping patients spontaneously pass esophageal food impactions Glucagon, while historically used for trea...

25 Aug 20202min

Podcast 589:  Management of Dental Trauma

Podcast 589: Management of Dental Trauma

Contributor: Peter Bakes, MD Educational Pearls: Dental fractures are described by the Ellis classifications, which are based on the involvement of layers of the teeth: Ellis I: involvement of the ...

24 Aug 20206min

Pharmacy Friday #1: Antibiotic Alternatives to Fluoroquinolones for Infectious Disease

Pharmacy Friday #1: Antibiotic Alternatives to Fluoroquinolones for Infectious Disease

Welcome to EMM's first Pharmacy Friday where we dive deeper on a certain pharmacological topic as it pertains to emergency medicine. Dr. Rachael Duncan, emergency medicine clinical Pharmacist, joins u...

21 Aug 202019min

Buprenorphine after Naloxone

Buprenorphine after Naloxone

EMM would like to extend a large thank you to the Pain Management and Addiction Medicine section of the American College of Emergency Physicians for allowing us to post their webinar panel discussion ...

19 Aug 20201h 18min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
svd-nyhetsartiklar
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
rss-ufo-bortom-rimligt-tvivel
det-morka-psyket
rss-vetenskapsradion
medicinvetarna
rss-vetenskapsradion-2
rss-experimentet
sexet
hacka-livet
rss-spraket
dumforklarat
pojkmottagningen
rss-arkeologi-historia-podden-som-graver-i-vart-kulturlandskap
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli
halsorevolutionen
paranormalt-med-caroline-giertz