Greater lesion damage is bidirectionally related with accelerated brain aging after stroke.

Regional neuron loss following stroke can result in remote brain changes due to diaschisis and secondary brain atrophy. Whole brain changes post-stroke can be captured by the predicted brain age difference (brain-PAD), a neuroimaging-derived biomarker of global brain health previously associated with poorer chronic stroke outcomes. We hypothesized that greater lesion damage would be longitudinally associated with worsening brain-PAD during subacute stroke, and conversely, that poorer baseline brain-PAD would be associated with enlarged lesion damage.

Pre-Implementation Analysis of the Usability and Acceptability of a Poststroke Complex Telehealth Biofeedback Intervention.

Importance: Complex telehealth interventions can facilitate remote occupational therapy services and improve access for people living with chronic neurological conditions. Understanding the factors that influence the uptake of these technologies is important.

Objective: To explore the fit between electromyography (EMG) biofeedback and telerehabilitation for stroke survivors, optimize EMG biofeedback interventions, and, more broadly, support other efforts to develop complex telerehabilitation interventions.

Genome sequences of B-2979 phages MidnightRain and Gusanita.

Phages MidnightRain and Gusanita, with siphovirus morphology, were isolated on B-2979. MidnightRain's genome consists of 53,674 bp, encoding 101 putative genes and 1 tRNA, whereas Gusanita's genome is 42,742 bp, encoding 68 putative genes and 2 tRNAs.