HIIT Workout Helps Walking Recovery After Stroke
High-intensity walking exercise helped chronic stroke patients regain walking capacity compared with more moderate training, a pilot randomized trial showed. While there was no significant difference between high-intensity interval training (HIIT) and moderate-intensity aerobic training in 6-minute walk test distance changes after 4 weeks (27 vs 12 m, P=0.28), the more vigorous training had greater […]
High-Intensity Billing for ‘Treat and Release’ ED Visits Has Shot Up Since 2006
High-intensity billing during “treat and release” emergency department (ED) visits rose dramatically over the last two decades, according to an observational study. From 2006 to 2019, the share of treat-and-release visits at the ED (those where patients were not admitted) that included high-intensity billing jumped from 4.8% to 19.2%, reported researchers led by Alexander Janke, […]
Combining time-restricted eating and HIIT improves health measures in women with obesity
Both time-restricted eating (TRE) and high-intensity interval training (HIIT) have been shown to improve cardiometabolic health in people who are overweight and at risk of serious disease. Now a randomized, controlled trial has tested whether combining these two approaches is more effective than either of them on their own. The results, publishing in the journal […]
MRI-Guided HIFU Effective in Intermediate-Risk Prostate Cancer
MRI-guided high-intensity focused ultrasound (HIFU) is effective in patients with intermediate-risk prostate cancer, researchers reported. According to the team’s multicenter, single-arm, phase IIb study of 101 patients who received the treatment, 96% had no evidence of grade group 2 or higher prostate cancer on 6-month MRI-targeted and systematic biopsy in the treated area of the […]
Unprecedented view of a single catalyst nanoparticle at work: X-rays reveal compositional changes on active surface under reaction conditions
A DESY-led research team has been using high-intensity X-rays to observe a single catalyst nanoparticle at work. The experiment has revealed for the first time how the chemical composition of the surface of an individual nanoparticle changes under reaction conditions, making it more active. The team led by DESY’s Andreas Stierle is presenting its findings […]