Stroke patients evaluated using telemedicine (telestroke) have higher odds of receiving essential treatment, yet it takes them significantly longer to be treated — potentially limiting the benefits, a study finds. Telestroke patients had 44% lower odds of being successfully treated within 60 minutes of getting to the hospital.

About The Study: This cross-sectional study suggests that despite increasing clearance of artificial intelligence (AI)/machine learning (ML) devices, standardized efficacy, safety, and risk assessment by the Food and Drug Administration (FDA) are lacking. Dedicated regulatory pathways and post-market surveillance of AI/ML safety events may address these challenges.

About The Study: This study found that nearly one-quarter of pediatric firearm-related homicides occurred at home. Young children were more often affected. These data point to domestic violence and child abuse as significant risk factors for in-home firearm homicide. Traditional safe storage laws may be inadequate preventive measures. Extreme risk protection orders and mandatory domestic violence–related firearm relinquishment may prevent these deaths and warrant further investigation. 

It is a fully biodegradable and eco-friendly system for hydroponic agriculture, made of hydrogel and capable of supporting plant growth with minimal water; in the future, it will be able to monitor plant health in real time. This innovation is the result of joint research between the Faculty of Engineering at the Free University of Bozen-Bolzano (UniBz) and the Istituto Italiano di Tecnologia (IIT-Italian Insititute of Technology) in Genoa. The invention offers a zero-waste, low-environmental-impact solution for agriculture, a sector increasingly threatened by climate change, drought, pollution, biodiversity loss, and soil degradation.

A new study led by Boston University School of Public Health captures the first data in decades on the relationship between maternal deaths and infant health and deaths, finding that infants are much more likely to die or be hospitalized for poor health if their mother experiences a pregnancy-associated death or severe illness. Published in the journal Obstetrics & Gynecology, the study examined maternal and infant health and mortality rates in Massachusetts from 1999 to 2021 and found that in cases when the mother died during pregnancy or the postpartum period, the infant mortality rate was more than 14 times as high as in cases when the mother did not die during this period. When maternal deaths occurred after mothers experienced severe maternal morbidity, the infant mortality rate was 22 times greater than when the mother survived the postpartum period.

New research has been published ahead-of-print by The Journal of Nuclear Medicine (JNM). JNM is published by the Society of Nuclear Medicine and Molecular Imaging, an international scientific and medical organization dedicated to advancing nuclear medicine, molecular imaging, and theranostics—precision medicine that allows diagnosis and treatment to be tailored to individual patients in order to achieve the best possible outcomes.