Iatrogenic Pseudo-Duane Retraction Syndrome Following Orbitozygomatic Craniotomy.

Restrictive strabismus is a known complication of orbitozygomatic craniotomy. However, a pseudo-Duane syndrome has not been described following this procedure. The authors describe a 58-year-old woman who after craniotomy developed incomitant left exotropia with an adduction deficit; the globe retracted and palpebral fissure narrowed with attempted ocular adduction.

Implementation of deep learning artificial intelligence in vision-threatening disease screenings for an underserved community during COVID-19.

Introduction: Age-related macular degeneration, diabetic retinopathy, and glaucoma are vision-threatening diseases that are leading causes of vision loss. Many studies have validated deep learning artificial intelligence for image-based diagnosis of vision-threatening diseases. Our study prospectively investigated deep learning artificial intelligence applications in student-run non-mydriatic screenings for an underserved, primarily Hispanic community during COVID-19.

Store-Operated Calcium Channels in Physiological and Pathological States of the Nervous System.

Store-operated calcium channels (SOCs) are widely expressed in excitatory and non-excitatory cells where they mediate significant store-operated calcium entry (SOCE), an important pathway for calcium signaling throughout the body. While the activity of SOCs has been well studied in non-excitable cells, attention has turned to their role in neurons and glia in recent years. In particular, the role of SOCs in the nervous system has been extensively investigated, with links to their dysregulation found in a wide variety of neurological diseases from Alzheimer's disease (AD) to pain.

Rapid sideline performance meets outpatient clinic: Results from a multidisciplinary concussion center registry.

Objective: This study investigated the utility of sideline concussion tests, including components of the Sports Concussion Assessment Tool, 3rd Edition (SCAT3) and the King-Devick (K-D), a vision-based test of rapid number naming, in an outpatient, multidisciplinary concussion center treating patients with both sports-related and non-sports related concussions. The ability of these tests to predict clinical outcomes based on the scores at the initial visit was evaluated.

Methods: Scores for components of the SCAT3 and the K-D were fit into regression models accounting for age, gender, and sport/non-sport etiology in order to predict clinical outcome measures including total number of visits to the concussion center, whether the patient reached a SCAT3 symptom severity score≤7, and the total types of referrals each patient received over their course.