Does MRI have an environmental impact?
Researchers found elevated levels of gadolinium in Tokyo river water, particularly near treatment plants, highlighting the need for new policies and removal technologies as MRI become more widespread.
Science News for May 23, 2020
Sleep-wake disturbances can predict recurrent events in stroke survivors
A study found that sleep-wake disturbances, including insomnia and sleep-disordered breathing, are associated with a higher risk of recurrent events in stroke survivors. Assessing and improving sleep patterns could improve long-term outcomes for these patients.
New studies reveal extent and risks of laughing gas & stimulant abuse among young people
Two studies have revealed the increasing and widespread use of psychostimulants among medical students, as well as the risks associated with recreational use of laughing gas. Recreational use of laughing gas has been linked to permanent neurological damage and vitamin B12 deficiency, highlighting a growing public health concern.