Photodynamic treatment of acute vascular occlusion using iron–nitrosyl complex

Blood flowing through the blood vessels carries oxygen, nutrients and waste around the body. Obstruction of a blood vessel in our body can cause severe organ damage. In particular, retinal vascular occlusion (RVO) is a common cause of visual impairment. Although several conventional vasodilators and thrombolytic agents have previously been considered as treatment, their clinical applications to vascular diseases are limited mainly because of slow reaction time and lack of precise control of their actions, noted the research team.

Leisure-time physical activity is associated with better mental health among adolescents

A recent study led by the University of Eastern Finland suggests that regular leisure-time physical activity, even in small doses, is associated with lower odds of depression, anxiety, chronic stress, and school psychologist visits among Finnish adolescents. However, the relationship between active school transport, i.e., walking or cycling to school, and mental health remains inconclusive. The findings were published in the Scandinavian Journal of Medicine & Science in Sports.