The Spectrum Between Catatonia and Functional Neurologic Disorder Superimposed on Post-Infectious Encephalitis in a Marine Recruit.

Catatonia, a neuropsychiatric condition characterized by abnormal speech, volition, and movement, is primarily thought of as a symptom of a primary psychiatric pathology, but there are a variety of non-psychiatric medical conditions that must be considered. As a result of symptomatic complexity and the wide range of differential diagnoses, catatonia-like symptoms can cloud the clinical evaluation and complicate treatment regimens. Within the realm of catatonic-like diagnoses is functional neurological disorder because of its vast range of potential presentations.

The use of rhythmic auditory stimulation for functional gait disorder: A case report.

Background: Functional gait disorders (FGD) are a common and disabling condition. Consensus-based rehabilitation techniques for treating FGD and other functional neurological disorder presentations at large utilize a variety of therapeutic strategies, including distraction, novel approaches to movement, entrainment, stress/hypervigilance modulation, and psychotherapy.

Case Report: Here we present a case of a 24-year-old woman with a complex history of anxiety, depression, left frontal astrocytoma, postural orthostatic tachycardia syndrome (POTS) and FGD.

Sustained improvement with mindfulness-based therapy for psychogenic nonepileptic seizures.

Background: We previously reported on the efficacy of a manualized 12-session mindfulness-based therapy (MBT) for psychogenic nonepileptic seizures (PNES). Completion of MBT provided improvements in weekly PNES frequency and self-rated intensity.

Objectives: In this study, we aimed to determine sustainability of improvement of seizure-related measures at 3- to 6-month follow-up after treatment completion.

A historical review of functional neurological disorder and comparison to contemporary models.

Over the centuries, various etiologies have been proposed to explain functional neurological disorders (FND), including functional seizures. These have included models relying on supernatural influences upon the body, emphasis on consequences of malfunctioning reproductive organs, the bodily expression of painful emotions involving traumatic memories, or cognitive distortions through attention and predictive biases. Many theorists, especially since the 19th century, have had overlapping themes that continue to be relevant in modern clinical use.

Functional Neurologic Disorders: The Need for a Model of Care.

Neurologists are commonly consulted for patients with a functional neurologic disorder. Best practices as to their diagnosis and treatment have been established, and multiple academic centers have programs in place for their treatment. However, given the number of patients suffering from this condition, a comprehensive model of care that can be broadly implemented needs to be developed and applied beyond specialized academic programs.

Evidence-Based Practice for the Clinical Assessment of Psychogenic Nonepileptic Seizures: A Report From the American Neuropsychiatric Association Committee on Research.

The American Neuropsychiatric Association's Committee on Research assigned the task of defining the most helpful clinical factors and tests in establishing the diagnosis of psychogenic nonepileptic seizures (PNES) during a neuropsychiatric assessment. A systematic review of the literature was conducted using three search engines and specified search terms for PNES and the predetermined clinical factors and diagnostic tests, followed by a selection process with specific criteria. Data extraction results from selected articles are presented for clinical factors (semiology, psychiatric comorbidities, medical comorbidities, psychological traits) and diagnostic tests (EEG, psychometric and neuropsychological measures, prolactin level, clinical neuroimaging, autonomic testing).

Longitudinal Urgent Care Psychiatry as a Unique Access Point for Underserved Patients.

Objective: The authors sought to determine whether a walk-in psychiatry model with longitudinal follow-up capability could improve access for patients who traditionally miss appointments.

Methods: An urgent care clinic that offers treatment exclusively on a walk-in basis was opened within an adult psychiatry practice to accommodate patients who missed prior scheduled appointments. Electronic health records for patients who received an initial psychiatry evaluation at the practice during a 6-month period (N=355) were reviewed retrospectively to track the clinic's productivity and patient demographic characteristics.

Interrater Reliability of mHealth App Rating Measures: Analysis of Top Depression and Smoking Cessation Apps.

Background: There are over 165,000 mHealth apps currently available to patients, but few have undergone an external quality review. Furthermore, no standardized review method exists, and little has been done to examine the consistency of the evaluation systems themselves.

Objective: We sought to determine which measures for evaluating the quality of mHealth apps have the greatest interrater reliability.

Modulation of HLA-DR in dry eye patients following 30 days of treatment with a lubricant eyedrop solution.

Purpose: To determine the changes in dry eye disease (DED) severity and the percentage of cells expressing HLA-DR on the ocular surface following treatment with lubricant eyedrops containing polyethylene glycol and propylene glycol (PEG/PG) and the gelling agent hydroxypropyl guar (HP-Guar).

Patients And Methods: Nineteen patients with DED used PEG/PG + HP-Guar eyedrops four times per day for 30 days. Assessments included DED severity (Ocular Surface Disease Index [OSDI], corneal staining, conjunctival staining, tear film break-up time [TFBUT], and Schirmer testing) and impression cytology of the conjunctiva with masked flow cytometry at baseline and at 30 days.