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Radiology & Imaging
RCT
Neuromodulation after sleep deprivation alters olfactory brain activity in male participants
Sleep Deprivation Dulls Your Sense of Smell, But New Brain Stimulation Shows Promise
This randomized controlled trial in 90 male participants examined brain activity after 36 hours of sleep deprivation and a restorative sleep…
After 36 hours without sleep, your sense of smell can falter, but targeted brain stimulation may help restore key brain networks.
Apr 24, 2026
Emergency Medicine
RCT
Multi-component environmental control intervention shows feasibility for sleep promotion in ventilated ICU patients
Small pilot study tests sleep environment intervention for ventilated ICU patients
A pilot randomized controlled trial in 17 mechanically ventilated ICU patients with minimal sedation assessed the feasibility of a multi-com…
A small Chilean ICU study shows that dynamic lights, sound masking, and grouped care checks are feasible ways to help ventilated patients sl…
Apr 4, 2026