Clinical Manifestations.

Background: Language impairment is common in progressive supranuclear palsy (PSP) and is often overlooked due to the severity of the motor symptoms. We investigated whether language can be used to predict PSP prognosis.

Methods: One hundred-forty-six patients with a diagnosis of possible or probable PSP from the Tilavonemab (ABBV-8E12) clinical trial were evaluated at baseline and week 32 using the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS), the PSP rating scale (PSPRS) and the Schwab and England Activities of Daily Living Scale (SEADL).

Physicians-in-training and advanced practice providers perceptions in managing perioperative obstructive sleep apnea: a multi-institutional survey.

Study Objectives: Physicians-in-training (residents, fellows) and Advanced Practice Providers (APPs) receive limited education on sleep disorders, including obstructive sleep apnea (OSA). They often assess patients first. We aimed to understand their views on OSA and screening for OSA in the perioperative period.

A Rare Case of Tissierella praeacuta Bacteremia in the Context of Lower Extremity Cellulitis.

()is a gram-variable obligate anaerobe. In this case report, we describe the first documented case of bacteremia in a patient with sepsis resulting from lower extremity cellulitis without concomitant osteomyelitis. During the inpatient course, the patient was treated with IV vancomycin, cefepime, and ertapenem, in addition to surgical debridement and incision and drainage of his foot wound.

Management of pleural effusion in mechanically ventilated critically ill patients: A systematic review and guideline.

Background: Mechanically ventilated critically ill patients often develop pleural effusions, which may impact lung compliance and expansion. This systematic review explores the management of pleural effusion in the critically ill population.

Methods: A comprehensive literature search was performed.

A New Perspective on Drugs for Duchenne Muscular Dystrophy: Proposals for Better Respiratory Outcomes and Improved Regulatory Pathways.

New drugs for Duchenne muscular dystrophy (DMD) are emerging rapidly. However, we and others believe these drugs are achieving regulatory approval prematurely. It is the cardiorespiratory complications of DMD that cause the disease's major morbidities and that determine survival.

Psychometric evaluation of the Autism Symptom Dimensions Questionnaire.

Aim: To replicate and extend previous psychometric findings for the Autism Symptom Dimensions Questionnaire (ASDQ).

Method: Using a cross-sectional design in two samples, including a total of 3366 children and adolescents (aged 2-17 years; 1399 with autism spectrum disorder) and a small case series, factor structure, measurement invariance, reliability, construct validity, screening and diagnostic efficiency, and detection of reliable change were examined for the ASDQ.

Results: Strong psychometric properties were observed, including replicable factor structure, strong measurement invariance, adequate-to-excellent scale and conditional reliability, strong convergent and discriminant validity, and good screening efficiency.

2024 Update of the RECOVER-Adult Long COVID Research Index.

Importance: Classification of persons with long COVID (LC) or post-COVID-19 condition must encompass the complexity and heterogeneity of the condition. Iterative refinement of the classification index for research is needed to incorporate newly available data as the field rapidly evolves.

Objective: To update the 2023 research index for adults with LC using additional participant data from the Researching COVID to Enhance Recovery (RECOVER-Adult) study and an expanded symptom list based on input from patient communities.

First Extensor Compartment Entrapment After Distal Radius Fracture: Case Report.

We report a unique case of first extensor compartment tendon entrapment (abductor pollicis longus [APL] and extensor pollicis brevis [EPB]) after a volarly displaced Salter-Harris type II distal radius fracture in a 16-year-old male. After unsuccessful treatment with closed reduction and pinning, open reduction was performed, which revealed the entrapment of the APL and EPB tendons within the fracture, requiring surgical dis-impaction, freeing of tendons, and stabilization with volar locking plate fixation. Post-operatively, there was no loss of reduction and the patient demonstrated full, pain-free thumb range of motion at follow-up.

Patient and obstetrician-gynecologist perspectives on considering long-acting reversible contraception for postpartum patients who desire permanent contraception.

Objective(s): We sought to understand patients' and obstetrician-gynecologists' priorities in seeking or recommending long-acting reversible contraceptive methods (LARC; intrauterine devices and contraceptive implants) versus permanent contraception in the postpartum period when permanent contraception was the patient's initial contraceptive preference.

Study Design: We interviewed 81 postpartum patients who desired permanent contraception and their delivering obstetrician-gynecologist (n = 67) from four US institutions to explore patient and obstetrician-gynecologist (OBGYN) perspectives navigating permanent contraception counseling and decision-making. We used thematic content analysis to analyze interview transcripts using NVivo 12 Pro software.

Multicenter Clinical Performance Evaluation of the NeuMoDx™ CT/NG Assay 2.0.

Background: Given the continued increases in rates of both Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infection, additional diagnostic assays may be useful in increasing access to testing for these sexually transmitted infections. We evaluated the performance of the NeuMoDx™ CT/NG Assay 2.0 on the NeuMoDx-96 and NeuMoDx-288 Molecular Systems.

Medical and Demographic Characteristics of Patients With Eosinophilic Esophagitis and Celiac Disease: A Retrospective Cohort Study.

Background: Eosinophilic esophagitis (EoE) and celiac disease are both chronic T helper cell-mediated inflammatory conditions of the digestive tract. Although an association between these two conditions has been suggested, it has not been well characterized in a real-world setting.

Goals: Our objective was to better examine the association between celiac disease and EoE using a real-world population database.

The pyruvate dehydrogenase kinase inhibitor dichloroacetate mitigates alcohol-induced hepatic inflammation and metabolic disturbances in mice.

Background: Dichloroacetate (DCA), a pan-pyruvate dehydrogenase kinase inhibitor, ameliorates multiple pathological conditions and tissue injury and shows strong potential for clinical applications. Here, we investigated the preventive effects of DCA in a murine model of alcohol-associated liver disease.

Methods: C57BL/6J mice were subjected to the acute-on-chronic model of alcohol-associated liver disease and treated with DCA.

A review of major reconstructive and gender-affirming surgical techniques in genital surgery and care for the transgender patient population.

The transgender community makes up a significant portion of the American population, yet there is a paucity of data available to surgeons and anesthesiologists. The purpose of this article is to provide information to surgeons, anesthesiologists, and other medical professionals. This narrative review explores the importance of medical information that healthcare professionals should be aware of ahead of gender-affirming surgeries.

Stop The Falls! A framework for injury prevention outreach for older adults presented by the American Association for the Surgery of Trauma Geriatric Trauma and Injury Prevention Committees.

With the increasing age of the population in the USA, fall prevention events to target older patients are imperative. The American Association for the Surgery of Trauma hosted a fall prevention event at the host city of the 2023 Annual Meeting. We review the planning and implementation of this "Stop the Falls" event, in hopes that other institutions may benefit and sustainably effectuate fall prevention events for an increasingly geriatric population.

Reduced S-nitrosylation of TGFβ1 elevates its binding affinity toward the receptor and promotes fibrogenic signaling in the breast.

Transforming Growth Factor β (TGFβ) is a pleiotropic cytokine closely linked to tumors. Previously, we pharmacologically inhibited basal nitric oxide (NO) production in healthy mammary glands and found that this induced precancerous progression accompanied by upregulation of TGFβ and desmoplasia. In the present study, we tested whether NO directly S-nitrosylates (forms an NO-adduct at a cysteine residue) TGFβ for inhibition, whereas reduction of NO denitrosylates TGFβ for de-repression.

Contact Lens Regulation: Where Have We Been, Where are We Going?

The Food and Drug Administration and the Federal Trade Commission influence the contact lens (CL) market, with the Food and Drug Administration regulating CLs as medical devices and the Federal Trade Commission dictating how they are prescribed and sold. Legislative oversight came to the forefront in 2004, when the Contact Lens Rule was introduced, drastically changing how CLs are prescribed and distributed. This article examines the evolution of CL regulations over the past two decades and discusses how regulation, such as allowing passive verification, has shaped the current and evolving CL market.

Left atrial appendage occlusion in patients with non-valvular atrial fibrillation and cerebral amyloid angiopathy: insights from the LOGIC (Left atrial appendage Occlusion in patients with Gastrointestinal or IntraCranial bleeding) international multicenter registry.

Objectives: Oral anticoagulation therapy (OAC) is often contraindicated in patients with atrial fibrillation (AF) and cerebral amyloid angiopathy (CAA) because of the high hemorrhagic risk. Left atrial appendage occlusion (LAAO) can prevent thromboembolic events while avoiding long-term anticoagulation. However, a short period of antithrombotic therapy (AT) is still recommended after LAAO, and, therefore, it is unclear whether patients with CAA can be candidates for LAAO.

Trained Mesenchymal Stromal Cell-Based Therapy HXB-319 for Treating Diffuse Alveolar Hemorrhage in a Pristane-induced Murine Model.

Introduction: Mesenchymal stromal cells (MSCs) can modulate immune responses and suppress inflammation in autoimmune diseases. Although their safety has been established in clinical trials, the efficacy of MSCs is inconsistent due to variability in potency among different preparations and limited specificity in targeting mechanisms driving autoimmune diseases.

Methods: We utilized High-Dimensional Design of Experiments methodology to identify factor combinations that modulate gene expression by MSCs to mitigate inflammation.

Bioelectronic block of stellate ganglia mitigates pacing-induced heterogeneous release of catecholamine and neuropeptide Y in the infarcted pig heart.

The sympathetic nervous system modulates cardiac contractile and electrophysiological function and contributes to adverse remodelling following myocardial infarction (MI). Axonal modulation therapy (AMT), directed at the sympathetic chain, blocks efferent sympathetic outflow to the heart and is a strategy to transiently and controllably mitigate chronic MI-associated sympatho-excitation. In porcine models, we evaluated scalable AMT, directed at the paravertebral chain, in blocking reflex-mediated pacing-induced sympatho-excitation post-MI.