Impact of Social Deprivation on Cubital Tunnel Syndrome Treatment Timeline.

Purpose: The purpose of this study was to establish the impact of area deprivation index (ADI) on treatment timelines of patients with cubital tunnel syndrome (CuTS). We hypothesize that increased social deprivation will correlate with increased time between care milestones from presentation to surgery.

Methods: This is a retrospective study of patients diagnosed with CuTS who underwent surgical intervention at a single academic institution.

Loss of glymphatic homeostasis in heart failure.

Heart failure (HF) is associated with progressive reduction in cerebral blood flow (CBF) and neurodegenerative changes leading to cognitive decline. The glymphatic system is crucial for the brain's waste removal, and its dysfunction is linked to neurodegeneration. In this study, we used a mouse model of HF, induced by myocardial infarction (MI), to investigate the effects of HF with reduced ejection fraction on the brain's glymphatic function.

Implementing INTERACT in Veterans Health Administration Community Living Centers: A pragmatic randomized trial.

Background: Hospital transfers from VA Community Living Centers (CLCs) are common. The objective of this study was to evaluate the effect of introducing the Intervention to Reduce Acute Care Transfers (INTERACT) program into VA CLCs.

Methods: Cluster randomized trial involving 16 pair-matched VA CLCs.

Are There Disease Endotypes in Axial Spondyloarthritis and How Would We Define Them?

Is axial spondyloarthritis (axSpA) one disease or does it comprise multiple types? If the latter, how do we define those types-through clinical or imaging features, HLA-B27 status, or by other immunologic features? Data comparing disease outcomes for individuals with nonradiographic vs radiographic axSpA, or for male vs female patients, demonstrate distinctions. So then, how should we define endotypes? Endotypes are known as the subtype of a health condition defined by a functional or pathophysiologic function. Here, we review the endotypes used for defining rheumatoid arthritis, asthma, and psoriatic arthritis.

Psoriasis and Psoriatic Arthritis Clinics Multicenter Advancement Network Consortium (PPACMAN) 2021 Annual Meeting Proceedings.

The Psoriasis and Psoriatic Arthritis Clinics Multicenter Advancement Network (PPACMAN) is a nonprofit organization whose mission is to optimize the clinical care of patients with psoriatic disease through multidisciplinary collaboration models. The PPACMAN 2021 Annual Meeting was held virtually on December 11, 2021. In all, 50 stakeholders participated in the meeting including dermatologists, rheumatologists, cardiologists, clinical researchers, patient advocacy representatives, and industry representatives.

Temporal Trends in the Epidemiology of Lower Back Pain in the United States.

Study Design: This was an observational study.

Objective: This study aims to explore sociodemographic and regional geographic variations in lower back pain (LBP) incidence, prevalence, and burden in the United States (US from 2000 to 2019).

Summary Of Background Data: LBP is a major contributor to lost wages and disability in the United States.

Multiphoton fluorescence microscopy for in vivo imaging.

Multiphoton fluorescence microscopy (MPFM) has been a game-changer for optical imaging, particularly for studying biological tissues deep within living organisms. MPFM overcomes the strong scattering of light in heterogeneous tissue by utilizing nonlinear excitation that confines fluorescence emission mostly to the microscope focal volume. This enables high-resolution imaging deep within intact tissue and has opened new avenues for structural and functional studies.

Male-biased vulnerability of mouse brain tryptophan/kynurenine and glutamate systems to adolescent exposures to concentrated ambient ultrafine particle air pollution.

Air pollution (AP) exposures have been associated with numerous neurodevelopmental and psychiatric disorders, including autism spectrum disorder, attention deficit hyperactivity disorder and schizophrenia, all male-biased disorders with onsets from early life to late adolescence/early adulthood. While prior experimental studies have focused on effects of AP exposures during early brain development, brain development actually extends well into early adulthood. The current study in mice sought to extend the understanding of developmental brain vulnerability during adolescence, a later but significant period of brain development and maturation to the ultrafine particulate (UFPs) component of AP, considered its most reactive component.

IL-23 past, present, and future: a roadmap to advancing IL-23 science and therapy.

Interleukin (IL)-23, an IL-12 cytokine family member, is a hierarchically dominant regulatory cytokine in a cluster of immune-mediated inflammatory diseases (IMIDs), including psoriasis, psoriatic arthritis, and inflammatory bowel disease. We review IL-23 biology, IL-23 signaling in IMIDs, and the effect of IL-23 inhibition in treating these diseases. We propose studies to advance IL-23 biology and unravel differences in response to anti-IL-23 therapy.

Transient but not chronic hyperglycemia accelerates ocular glymphatic transport.

Glymphatic transport is vital for the physiological homeostasis of the retina and optic nerve. Pathological alterations of ocular glymphatic fluid transport and enlarged perivascular spaces have been described in glaucomatous mice. It remains to be established how diabetic retinopathy, which impairs vision in about 50% of diabetes patients, impacts ocular glymphatic fluid transport.

Reasons for contacting a crisis line and the initiation of emergency dispatches.

Objective: To better understand processes of mental health crisis line utilization by examining associations between reasons for contacting a crisis line with the initiation of emergency dispatches (i.e., activation of 911 or local emergency services) in a national sample.

Glymphatic system dysfunction in neurodegenerative diseases.

Purpose Of Review: Purpose of this review is to update the ongoing work in the field of glymphatic and neurodegenerative research and to highlight focus areas that are particularly promising.

Recent Findings: Multiple reports have over the past decade documented that glymphatic fluid transport is broadly suppressed in neurodegenerative diseases. Most studies have focused on Alzheimer's disease using a variety of preclinical disease models, whereas the clinical work is based on various neuroimaging approaches.

IL-23 induces CLEC5A IL-17A neutrophils and elicit skin inflammation associated with psoriatic arthritis.

IL-23-activation of IL-17 producing T cells is involved in many rheumatic diseases. Herein, we investigate the role of IL-23 in the activation of myeloid cell subsets that contribute to skin inflammation in mice and man. IL-23 gene transfer in WT, IL-23R reporter mice and subsequent analysis with spectral cytometry show that IL-23 regulates early innate immune events by inducing the expansion of a myeloid MDL1CD11bLy6G population that dictates epidermal hyperplasia, acanthosis, and parakeratosis; hallmark pathologic features of psoriasis.

The glymphatic system and Amyotrophic lateral sclerosis.

The glymphatic system and the meningeal lymphatic vessels provide a pathway for transport of solutes and clearance of toxic material from the brain. Of specific relevance to ALS, this is applicable for TDP-43 and glutamate, both major elements in disease pathogenesis. Flow is propelled by arterial pulsation, respiration, posture, as well as the positioning and proportion of aquaporin-4 channels (AQP4).

Prenatal vitamin D supplementation to prevent childhood asthma: 15-year results from the Vitamin D Antenatal Asthma Reduction Trial (VDAART).

This article provides an overview of the findings obtained from the Vitamin D Antenatal Asthma Reduction Trial (VDAART) spanning a period of 15 years. The review covers various aspects, including the trial's rationale, study design, and initial intent-to-treat analyses, as well as an explanation of why those analyses did not achieve statistical significance. Additionally, the article delves into the post hoc results obtained from stratified intent-to-treat analyses based on maternal vitamin D baseline levels and genotype-stratified analyses.

Age- and glaucoma-induced changes to the ocular glymphatic system.

The ocular glymphatic system supports bidirectional fluid transport along the optic nerve, thereby removes metabolic wastes including amyloid-β. To better understand this biological process, we examined the distributions of intravitreally and intracisternally infused tracers in full-length optic nerves from different age groups of mice. Aging was linked to globally impaired ocular glymphatic fluid transport, similar to what has seen previously in the brain.