Longitudinally Extensive Transverse Myelitis in a Patient With Systemic Lupus Erythematosus, Recent Influenza Infection, and Nutritional Deficiencies in the Setting of Chronic Alcohol Use.

Longitudinally extensive transverse myelitis (LETM) is traditionally classified as an inflammatory disorder of the spinal cord spanning three or more vertebral segments. The differential diagnosis for TM is vast and can include infectious, nutritional, and can even be idiopathic in some reported cases. However, autoimmune etiologies such as systemic lupus erythematosus (SLE) can rarely present with neurological manifestations such as LETM.

Acute Dysphagia Following Reperfusion Therapies: A Prospective Pilot Cohort Study.

Dysphagia is a well-documented sequela of stroke. Recent advancements in medical treatments for stroke include reperfusion therapies (endovascular thrombectomy (EVT) and thrombolysis). As outcomes following reperfusion therapies are typically measured via general functional scales, the pattern and progression of acute dysphagia following reperfusion therapies is less known.

Oral biofilm dysbiosis during experimental periodontitis.

Objectives: We have previously characterized the main osteoimmunological events that occur during ligature periodontitis. This study aims to determine the polymicrobial community shifts that occur during disease development.

Methods: Periodontitis was induced in C57BL/6 mice using the ligature-induced periodontitis model.

Feasibility of a Telerehabilitation Adaptation of the Speech Treatment Program for Non-Progressive Dysarthria.

This study evaluated the feasibility and outcomes of a telerehabilitation adaptation of the speech treatment program for adults with non-progressive dysarthria to determine clinical delivery viability and future research directions. Treatment effects on speech clarity, intelligibility, communication effectiveness, and participation, as well as psychosocial outcomes in 15 participants with non-progressive dysarthria, were explored. Intervention involved daily 1-h online sessions (4 days per week for 4 weeks, totalling 16 sessions) and daily home practice.

Development of Privacy Features on Anecdata.org, a Free Citizen Science Platform for Collecting Datasets for Climate Change and Related Projects.

The Anecdata website and its corresponding mobile app provide unique features to meet the needs of a wide variety of diverse citizen science projects from across the world. The platform has been developed with the help of continuous feedback from community partners, project leaders, and website users and currently hosts more than 200 projects. Over 8,000 registered users have contributed more than 30,000 images and over 50,000 observations since the platform became open to the public in 2014.

Adaptations to a Secondary School-Based Citizen Science Project to Engage Students in Monitoring Well Water for Arsenic during the COVID-19 Pandemic.

Secondary schools in Maine and New Hampshire have been involved in a citizen science program called "All About Arsenic" aimed at addressing arsenic contamination of well water, one of the most pressing public health issues in both states. Nearly half of the population of Maine and New Hampshire derive their drinking water from private wells which often have arsenic levels above the EPA limit of 10 ppb. Arsenic exposure can cause cancer, adverse cardiovascular effects, and other health problems.

Defining drinking water metal contaminant mixture risk by coupling zebrafish behavioral analysis with citizen science.

Contaminated drinking water is an important public health consideration in New England where well water is often found to contain arsenic and other metals such as cadmium, lead, and uranium. Chronic or high level exposure to these metals have been associated with multiple acute and chronic diseases, including cancers and impaired neurological development. While individual metal levels are often regulated, adverse health effects of metal mixtures, especially at concentrations considered safe for human consumption remain unclear.

Effects of management outweigh effects of plant diversity on restored animal communities in tallgrass prairies.

A primary goal of ecological restoration is to increase biodiversity in degraded ecosystems. However, the success of restoration ecology is often assessed by measuring the response of a single functional group or trophic level to restoration, without considering how restoration affects multitrophic interactions that shape biodiversity. An ecosystem-wide approach to restoration is therefore necessary to understand whether animal responses to restoration, such as changes in biodiversity, are facilitated by changes in plant communities (plant-driven effects) or disturbance and succession resulting from restoration activities (management-driven effects).

Development and diagnostic validation of the Brisbane Evidence-Based Language Test.

Purpose: To describe the development and determine the diagnostic accuracy of the Brisbane Evidence-Based Language Test in detecting aphasia.

Methods: Consecutive acute stroke admissions ( = 100; mean = 66.49y) participated in a single (assessor) blinded cross-sectional study.

Inter-rater reliability, intra-rater reliability and internal consistency of the Brisbane Evidence-Based Language Test.

Purpose: To examine the inter-rater reliability, intra-rater reliability, internal consistency and practice effects associated with a new test, the Brisbane Evidence-Based Language Test.

Methods: Reliability estimates were obtained in a repeated-measures design through analysis of clinician video ratings of stroke participants completing the Brisbane Evidence-Based Language Test. Inter-rater reliability was determined by comparing 15 independent clinicians' scores of 15 randomly selected videos.

An Investigation of Taste Intensity, Palatability, Effervescence, and Sip Volumes of Carbonated Liquid Stimuli for Use in Videofluoroscopic Studies.

Purpose Existing studies examining the effect of carbonated fluids on swallow physiology under videofluoroscopy (videofluoroscopic swallowing studies [VFSSs]) have significant variability across the fluids tested and limited consideration of the stability of the carbonation or fluid palatability. This study compared the effervescence behavior, carbonation intensity (sour, bite, bubble), palatability, and sip volumes of carbonated liquids as used in VFSSs and control samples. Method Forty-two healthy women (20 supertasters, 22 nontasters; 20-61 years old) took sips of 4 different liquids (water, carbonated water, barium sulfate with sodium bicarbonate granules, and barium sulfate with carbonated water) across 2 time conditions (on preparation and 5 min postpreparation).

Implementation of hospital wide dysphagia screening in a large acute tertiary teaching hospital.

: There are no examples in the literature of successful long-term hospital-wide implementation of nurse-led dysphagia screening. This article aims to describe strategies used to implement hospital-wide dysphagia screening in a large acute tertiary teaching hospital in Australia. It reports on compliance, accuracy and nursing staff satisfaction using the validated Royal Brisbane and Women's Hospital Dysphagia Screening Tool (RBWH DST).

Impact of carbonation on neurogenic dysphagia and an exploration of the clinical predictors of a response to carbonation.

Background: The need for effective compensatory strategies in neurogenic dysphagia management has led to the exploration of sensory enhancement strategies (SES), such as carbonated liquids. Despite some positive findings, evidence related to the efficacy of carbonation as an SES is limited.

Aims: To determine if carbonated thin liquids reduced dysphagia symptoms and to explore clinical factors associated with response to carbonation.

Diagnosis of aphasia in stroke populations: A systematic review of language tests.

Background And Purpose: Accurate aphasia diagnosis is important in stroke care. A wide range of language tests are available and include informal assessments, tests developed by healthcare institutions and commercially published tests available for purchase in pre-packaged kits. The psychometrics of these tests are often reported online or within the purchased test manuals, not the peer-reviewed literature, therefore the diagnostic capabilities of these measures have not been systematically evaluated.

The second Team Haemophilia Education Meeting, 2016, Frankfurt, Germany.

The first Team Haemophilia Education (THE) Meeting was held on 7-8 May 2015 in Amsterdam, The Netherlands. It aimed to promote the optimal care of patients with haemophilia through education of the multidisciplinary treatment team. This was achieved by reviewing the latest developments in haemophilia management, considering how these can be implemented in the clinic to improve patient care and providing a platform for networking and debate for all haemophilia treatment team members.

Carbonation as a sensory enhancement strategy: a narrative synthesis of existing evidence.

Purpose: Sensory enhancement techniques, like other compensatory strategies, aim to reduce dysphagia symptoms. The use of carbonated liquids has been proposed as a possible sensory technique, however to date, there is limited information of its efficacy or guidance for clinical implementation. A narrative synthesis was completed to determine the quality and strength of the evidence base for use of carbonation as a compensatory strategy in dysphagia rehabilitation.

Exploring Current Sensory Enhancement Practices Within Videofluoroscopic Swallow Study (VFSS) Clinics.

Whilst some research evidence supports the potential benefits of sensory enhancement strategies (SES) in dysphagia management, there is limited understanding of how SES are used in clinical services and the influencing drivers involved in selection during instrumental assessment. SES include modification of temperature, flavour, texture, chemesthetic qualities and bolus size of food/fluid. This study aimed to explore the use of SES within Australian Videofluoroscopic Swallow Study (VFSS) clinics providing adult services, via a qualitative methodology.

Intensive Versus Distributed Aphasia Therapy: A Nonrandomized, Parallel-Group, Dosage-Controlled Study.

Background And Purpose: Most studies comparing different levels of aphasia treatment intensity have not controlled the dosage of therapy provided. Consequently, the true effect of treatment intensity in aphasia rehabilitation remains unknown. Aphasia Language Impairment and Functioning Therapy is an intensive, comprehensive aphasia program.

A Dynamic Image Quality Evaluation of Videofluoroscopy Images: Considerations for Telepractice Applications.

High-quality fluoroscopy images are required for accurate interpretation of videofluoroscopic swallow studies (VFSS) by speech pathologists and radiologists. Consequently, integral to developing any system to conduct VFSS remotely via telepractice is ensuring that the quality of the VFSS images transferred via the telepractice system is optimized. This study evaluates the extent of change observed in image quality when videofluoroscopic images are transmitted from a digital fluoroscopy system to (a) current clinical equipment (KayPentax Digital Swallowing Workstation, and b) four different telepractice system configurations.

A nonspeech investigation of tongue function in Parkinson's disease.

Background: Nonspeech investigations of tongue function in persons with Parkinson's disease (PD) have generally reported impaired tongue strength, endurance, and fine force control. However, these investigations did not specifically evaluate the relative contribution of age effects to the deficits in tongue function observed. Furthermore, the relationship between these nonspeech measures of tongue function and the speech disorder present in PD remains equivocal.