Post-COVID Wernicke's presenting as bilateral vision loss.

Purpose: This case report represents poor nutritional intake and vomiting secondary to COVID-19 resulting in Wernicke's syndrome and blindness.

Observations: We report the case of a 36 year old with a post-COVID episode of acute-subacute onset bilateral blindness ultimately diagnosed as Wernicke's syndrome based on MRI findings and clinical response to high dose IV thiamine supplementation.

Conclusions And Importance: Given this patient's dramatic presentation of no light perception vision in both eyes and resolution of symptoms with treatment, it is reasonable to consider thiamine deficiency in any individual who presents with acute-subacute onset vision loss, particularly when the history is suggestive of potential nutritional deficiency.

SIRRACT: An International Randomized Clinical Trial of Activity Feedback During Inpatient Stroke Rehabilitation Enabled by Wireless Sensing.

Background: Walking-related disability is the most frequent reason for inpatient stroke rehabilitation. Task-related practice is a critical component for improving patient outcomes.

Objective: To test the feasibility of providing quantitative feedback about daily walking performance and motivating greater skills practice via remote sensing.

New evidence for therapies in stroke rehabilitation.

Neurologic rehabilitation aims to reduce impairments and disabilities so that persons with serious stroke can return to participation in usual self-care and daily activities as independently as feasible. New strategies to enhance recovery draw from a growing understanding of how types of training, progressive task-related practice of skills, exercise for strengthening and fitness, neurostimulation, and drug and biological manipulations can induce adaptations at multiple levels of the nervous system. Recent clinical trials provide evidence for a range of new interventions to manage walking, reach and grasp, aphasia, visual field loss, and hemi-inattention.

The promise of mHealth: daily activity monitoring and outcome assessments by wearable sensors.

Mobile health tools that enable clinicians and researchers to monitor the type, quantity, and quality of everyday activities of patients and trial participants have long been needed to improve daily care, design more clinically meaningful randomized trials of interventions, and establish cost-effective, evidence-based practices. Inexpensive, unobtrusive wireless sensors, including accelerometers, gyroscopes, and pressure-sensitive textiles, combined with Internet-based communications and machine-learning algorithms trained to recognize upper- and lower-extremity movements, have begun to fulfill this need. Continuous data from ankle triaxial accelerometers, for example, can be transmitted from the home and community via WiFi or a smartphone to a remote data analysis server.

Successful treatment of refractory simple motor status epilepticus with lacosamide and levetiracetam.

Lacosamide has been reported to have been successfully used for non-convulsive status epilepticus after benzodiazepine failure, and convulsive status epilepticus after benzodiazepine and levetiracetam failure. We report a case of simple motor status epilepticus refractory to benzodiazepines and multiple anti-epileptic medications (AEDs) over 4 days. The addition of lacosamide in combination with existing levetiracetam aborted the continuous seizure with maintenance of seizure freedom through the most recent follow-up at 4 weeks.