"No Matter the Age or Medical Complexity, People Benefit From That Intensity of Exercise": A Mixed-Methods Study Describing Rehabilitation Provider Perceptions of High-Intensity Resistance Training Among Veterans Receiving Post-Acute Care.

Background: In skilled nursing facilities (SNFs), i-STRONGER is a novel, high-intensity resistance training approach that incorporates progressive resistance training to promote greater improvements in patient function compared to usual care. To inform large-scale expansion of i-STRONGER as standard-of-care in SNFs, this mixed-methods study assessed rehabilitation providers' perceptions of i-STRONGER and purported needs for its adoption.

Methods: Forty-three rehabilitation providers participated in an 18-week, interactive i-STRONGER training program.

Sensory neurons regulate stimulus-dependent humoral immunity in mouse models of bacterial infection and asthma.

Sensory neurons sense pathogenic infiltration to drive innate immune responses, but their role in humoral immunity is unclear. Here, using mouse models of Streptococcus pneumoniae infection and Alternaria alternata asthma, we show that sensory neurons are required for B cell recruitment and antibody production. In response to S.

Bariatric-induced microbiome changes alter MASLD development in association with changes in the innate immune system.

Introduction: Metabolic dysfunction-associated steatotic liver disease (MASLD) affects nearly 25% of the population and is the leading cause for liver-related mortality. Bariatric surgery is a well-known treatment for MASLD and obesity. Understanding the fundamental mechanisms by which bariatric surgery can alter MASLD can lead to new avenues of therapy and research.

Oncogenic pathway signatures predict the risk of progression and recurrence in well-differentiated pancreatic neuroendocrine tumors.

Background: Pancreatic neuroendocrine tumors (pNETs) are genomically diverse tumors. The management of newly diagnosed well-differentiated pNETs is limited by a lack of sensitivity of existing biomarkers for prognostication. Our goal was to investigate the potential utility of genetic markers as a predictor of progression-free survival (PFS) and recurrence-free survival (RFS).

Validation of a Machine Learning Algorithm, EVendo, for Predicting Esophageal Varices in Hepatocellular Carcinoma.

Background: Treatment with atezolizumab and bevacizumab has become standard of care for advanced unresectable hepatocellular carcinoma (HCC) but carries an increased gastrointestinal bleeding risk. Therefore, patients are often required to undergo esophagogastroduodenoscopy (EGD) to rule out esophageal varices (EV) prior to initiating therapy, which can delay care and lead to unnecessary procedural risks and health care costs. In 2019, the EVendo score was created and validated as a noninvasive tool to accurately screen out patients who were at low risk for having EV that required treatment.

Muscle Tension Dysphagia: An Expanded Investigation of Clinical Presentations and Swallowing Kinematics.

Purpose: This study retrospectively examined patient-reported symptoms, quality of life, and swallowing kinematics in individuals with presumed muscle tension dysphagia (MTDg).

Method: Twenty-six individuals met the inclusion criteria. Data were gathered from patient-reported outcome measures (PROs), symptomology, clinician reports of palpation, and hyolaryngeal and hyoid movements measured on a 20-ml thin liquid bolus during videofluoroscopic swallowing studies.

Impact of Patient Factors on Attendance at Remote Telehealth Swallow Therapy.

In-person swallow therapy is a primary and effective treatment for dysphagia. However, remote telehealth is now a widely utilized component of healthcare delivery for therapeutic interventions. This study evaluates potential factors influencing attendance at telehealth swallow therapy.

Sensory neurons regulate stimulus-dependent humoral immunity.

Sensory neurons sense pathogenic infiltration, serving to inform immune coordination of host defense. However, sensory neuron-immune interactions have been predominantly shown to drive innate immune responses. Humoral memory, whether protective or destructive, is acquired early in life - as demonstrated by both early exposure to streptococci and allergic disease onset.

Socioeconomic Impact on Swallow Therapy Attendance.

Dysphagia negatively impacts quality of life and increases health care costs. Swallow therapy is the primary and effective treatment for dysphagia of various etiologies, and attendance is critical to success. This study seeks to identify barriers to swallow therapy attendance at a tertiary care, safety-net hospital.

Conceptualizing Adult Dysphagia in the United States Within the International Classification of Functioning, Disability and Health (ICF).

Despite the well-documented safety concerns and effect on quality of life, there does not yet exist a wide-reaching framework that links the etiologies of swallowing disorders to the potential short- and long-term outcomes in the context of International Classification of Functioning, Disability and Health (ICF). This paper introduces an expert-reviewed conceptual framework to highlight common etiologies of dysphagia as well as integrate immediate outcomes of dysphagia with long-term outcomes of dysphagia in terms of medical problems, health-related quality of life, functional effect, and psychosocial features. It also outlines the potential cyclical nature of long-term dysphagia outcomes perpetuating the original dysphagia.

Confidence, Accuracy, and Reliability of Penetration-Aspiration Scale Ratings on Flexible Endoscopic Evaluations of Swallowing by Speech Pathologists.

This study investigated rater confidence when rating airway invasion with the penetration-aspiration scale (PAS) on flexible endoscopic evaluations of swallowing (FEES), raters' accuracy against a referent-standard, inter-rater reliability, and potential associations between clinician confidence, experience, and accuracy. Thirty-one clinicians who use FEES in their daily practice were asked to judge airway invasion with the PAS and to rate their confidence that their score was correct (0-100) for 40 video clips, five in each of the 8 PAS categories. We found that raters were most confident in rating PAS 1, 7, and 8.

Does doffing the FEES Box generate a significant cloud of particles after aerosol-generating procedures? A proof-of-concept study.

Purpose: The spread of airborne diseases, including coronaviruses, remains a widespread public health concern. Published studies outline the use of protective barriers to limit the spread of pathogenic particles and droplets resulting from coughing, sneezing, and talking. The findings suggest a role for these barriers during aerosol-generating procedures, such as flexible endoscopic evaluation of swallowing (FEES).

Female patients delay seeking medical care with alcohol-associated acute pancreatitis.

Background/objective: Alcohol consumption is increasing in women, who more frequently report abdominal symptoms compared to men. We aimed to examine differences in presentation of acute pancreatitis [AP] in male and female patients hospitalized with alcohol-associated AP.

Methods: We analyzed 138 patients enrolled in an ongoing case-crossover study of alcohol-associated AP conducted across 5 medical centers in the U.

PACAP and VIP Neuropeptides' and Receptors' Effects on Appetite, Satiety and Metabolism.

The overwhelming increase in the prevalence of obesity and related disorders in recent years is one of the greatest threats to the global healthcare system since it generates immense healthcare costs. As the prevalence of obesity approaches epidemic proportions, the importance of elucidating the mechanisms regulating appetite, satiety, body metabolism, energy balance and adiposity has garnered significant attention. Currently, gastrointestinal (GI) bariatric surgery remains the only approach capable of achieving successful weight loss.

Lipophilic statins inhibit YAP coactivator transcriptional activity in HCC cells through Rho-mediated modulation of actin cytoskeleton.

Hepatocellular carcinoma (HCC) is the third leading cause of liver-related death. Lipophilic statins have been associated with a decrease in HCC incidence, raising the possibility of their use as chemoprevention agents. The Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) have emerged as an important pro-oncogenic mechanism in HCC.

Cross-tissue omics analysis discovers ten adipose genes encoding secreted proteins in obesity-related non-alcoholic fatty liver disease.

Background: Non-alcoholic fatty liver disease (NAFLD) is a fast-growing, underdiagnosed, epidemic. We hypothesise that obesity-related inflammation compromises adipose tissue functions, preventing efficient fat storage, and thus driving ectopic fat accumulation into the liver.

Methods: To identify adipose-based mechanisms and potential serum biomarker candidates (SBCs) for NAFLD, we utilise dual-tissue RNA-sequencing (RNA-seq) data in adipose tissue and liver, paired with histology-based NAFLD diagnosis, from the same individuals in a cohort of obese individuals.

Specific Targeting and Labeling of Colonic Polyps in Mice with Mucin 5AC Fluorescent Antibodies: A Model for Detection of Early Colon Cancer.

Poor visualization of polyps can limit colorectal cancer screening. Fluorescent antibodies to mucin5AC (MUC5AC), a glycoprotein upregulated in adenomas and colorectal cancer, could improve screening colonoscopy polyp detection rate. Adenomatous polyposis coli flox mice with a transgene () develop colonic polyps that contain both dysplastic and malignant tissue.

Machine learning versus regression for prediction of sporadic pancreatic cancer.

Background/objectives: There is currently no widely accepted approach to identify patients at increased risk for sporadic pancreatic cancer (PC). We aimed to compare the performance of two machine-learning models with a regression-based model in predicting pancreatic ductal adenocarcinoma (PDAC), the most common form of PC.

Methods: This retrospective cohort study consisted of patients 50-84 years of age enrolled in either Kaiser Permanente Southern California (KPSC, model training, internal validation) or the Veterans Affairs (VA, external testing) between 2008 and 2017.

Healthcare providers' experiences of continuing care for older adults with cancer during the COVID-19 pandemic.

Purpose: The COVID-19 pandemic has caused great strain on older adults with cancer and their healthcare providers. This study explored healthcare providers' reported changes in cancer care, clinical barriers to care, patient questions, and the overall experiences of caring for older adults with cancer during the COVID-19 crisis.

Methods: The Advocacy Committee of the Cancer and Aging Research Group and the Association of Community Cancer Centers developed a survey for healthcare providers of adults with cancer, inquiring about their experiences during the pandemic.