SCCM Resource Library-Physiologic Effects of Inadequate Sleep Quality and Duration

Video Transcription

Video Summary

In this lecture, Brenda Punn from Vanderbilt University Medical Center discusses the effects of sleep disruption on ICU patients. She emphasizes that poor sleep is harmful to overall health and well-being, affecting the immune system, cognitive function, glycemic control, perception of pain, emotional well-being, and cardiovascular health. Punn explains the different stages of sleep, including non-REM sleep and REM sleep, and highlights the importance of deep sleep and REM sleep for the restoration of the body. In the ICU, patients experience disruptions in their sleep, including sleep fragmentation, less deep sleep, and less REM sleep. Punn discusses the relationship between poor sleep and delirium, ICU outcomes such as length of stay and mortality, and post-ICU outcomes. She also mentions modifiable risk factors for poor sleep, including pre-existing sleep conditions, medication effects, patient-vent dyssynchrony, noise, pain, and psychological factors. Punn concludes by highlighting the need for research and strategies to improve sleep in the ICU.

Asset Subtitle

Behavioral Health and Well being, 2023

Asset Caption

Type: one-hour concurrent | Good Night! Sleep Tight! (SessionID 1119166)

Meta Tag

Content Type Presentation

Knowledge Area Behavioral Health and Well Being

Membership Level Professional

Membership Level Select

Tag Well Being

Year 2023

Keywords

sleep disruption

ICU patients

overall health

cognitive function

deep sleep

modifiable risk factors

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