Melanoma patients respond to immunotherapy after changes to gut microbiome
A new study found that altering the gut microbiome can take a patient with advanced melanoma who has never responded to immunotherapy and convert them into responders.
Science News for February 14, 2021
Aspirin preferred to prevent blood clots in kids after heart surgery
A new study published in The Journal of Thoracic and Cardiovascular Surgery found that aspirin is a safer alternative to warfarin for preventing blood clots in children after Fontan surgery. Patients on aspirin had lower risks of bleeding and poorer bone mineral density compared to those on warfarin.
SourceMurdoch Childrens Research Institute·JournalJournal of Thoracic and Cardiovascular Surgery·DateFeb 14, 2021
Clues for improving sleep in visually impaired athletes
Visually impaired athletes are at higher risk for sleep disorders due to stress from competition activities and late wake-up times. Researchers found that approximately one-third of respondents had sleep disorders, highlighting the need for strategies to improve relationships and adjust wake-up times.
Move over heavy goggles, here come the ultra-high refractive index lenses
A research team at Pohang University of Science & Technology has developed ultra-high refractive index lenses using visibly transparent amorphous silicon. The new material allows for the control of all visible light colors, enabling more efficient and cost-effective virtual and augmented reality devices.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateFeb 14, 2021
New study suggests genetic testing could be appropriate for all motor neuron disease (MND) patients
Researchers found higher than expected genetic changes in a group of 100 MND patients, suggesting routine genetic testing may be beneficial. The study recommends genetic testing for all MND patients, regardless of family history, to improve disease subclassification and tailored treatments.
SourceUniversity of Sheffield·JournalJournal of Neurology Neurosurgery & Psychiatry·DateFeb 14, 2021