Trends in Ethnic Disparities in Stroke Care and Long-Term Outcomes.

Importance: Reducing the burden of stroke is a public health priority. While higher stroke incidence among ethnic minority populations (defined in the context of this study as individuals who are not White) is well established, reports on ethnic inequalities in care or outcomes are conflicting and often limited to hospital-admitted patients and short-term outcomes.

Objective: To investigate ethnic differences in stroke care and outcomes up to 5 years after stroke and describe temporal trends and contributory factors.

Diagnostic Musculoskeletal Ultrasound for the Evaluation of the Lateral Elbow: Implications for Rehabilitation Providers.

Musculoskeletal ultrasound (MSKUS) has emerged as a valuable diagnostic tool in the evaluation and management of lateral elbow pathologies. This imaging modality provides high-resolution, dynamic visualization of superficial soft tissue structures, making it particularly advantageous for assessing conditions such as lateral epicondylitis (tennis elbow), ligamentous injuries, radial tunnel syndrome, and other common disorders. This article reviews the utility of MSKUS for rehabilitation providers, focusing on its role in accurately identifying pathoanatomical changes, guiding treatment strategies, and monitoring therapeutic outcomes.

Prevention of Stroke in Intracerebral Haemorrhage Survivors with Atrial Fibrillation: Rationale and Design for PRESTIGE-AF Trial.

Adequate secondary prevention in survivors of intracerebral hemorrhage (ICH) who also have atrial fibrillation (AF) is a long-standing clinical dilemma because these patients are at increased risk of recurrent ICH as well as of ischemic stroke. The efficacy and safety of oral anticoagulation, the standard preventive medication for ischemic stroke patients with AF, in ICH patients with AF are uncertain. PRESTIGE-AF is an international, phase 3b, multi-center, randomized, open, blinded end-point assessment (PROBE) clinical trial that compared the efficacy and safety of direct oral anticoagulants (DOACs) with no DOAC (either no antithrombotic treatment or any antiplatelet drug).

The biogeography of gastrointestinal mucosal microbiota of beef cattle at harvest.

Introduction: The gastrointestinal microbiota profoundly influences the health and productivity of animals. This study aimed to characterize microbial community structures of the mouth, gastrointestinal tract (GIT), and feces of cattle.

Methods: Samples were collected from 18 Akaushi crossbred steers at harvest from multiple locations, including the oral cavity, rumen, abomasum, duodenum, jejunum, ileum, cecum, spiral colon, distal colon, and feces.

Patient-oriented unsupervised learning to uncover the patterns of multimorbidity associated with stroke using primary care electronic health records.

Background: We aimed to identify and characterise the longitudinal patterns of multimorbidity associated with stroke.

Methods: We used an unsupervised patient-oriented clustering approach to analyse primary care electronic health records (EHR) of 30 common long-term conditions (LTC) in patients with stroke aged over 18, registered in 41 general practices in south London between 2005 and 2021.

Results: Of 849,968 registered patients, 9,847 (1.

Socioeconomic Status and Stroke: A Review of the Latest Evidence on Inequalities and Their Drivers.

The latest research on socioeconomic status (SES) and stroke continues to demonstrate that individuals with low SES are at a higher risk of stroke, receive lower-quality care, and experience poorer outcomes. Despite growing evidence on the impact of SES on stroke, gaps remain in understanding the underlying mechanisms and the influence of SES in different contexts, particularly in low- and middle-income countries. This narrative review builds upon our previous reviews from 2006 to 2015, focusing on studies published since 2015 to update on the influence of SES on stroke.

Comparison of Laboratory Confirmed Drugs in Acute Recreational Drug Toxicity Presentations to an Urban Hospital in London, UK, 2016/17 versus 2019/20.

Introduction: Novel Psychoactive Substance (NPS) use is increasingly prevalent and is often associated with severe acute recreational drug toxicity (ARDT). 258 UK deaths were attributed to NPS use in 2021. Confirmatory testing which identifies NPS is limited by expense and timeliness.

The Use of Diagnostic Musculoskeletal Ultrasound for the Evaluation of the Iliopsoas in the Anterior Hip: A Guide for Rehabilitation Providers.

Musculoskeletal ultrasound (MSK-US) has become an increasingly valuable tool in the evaluation and management of soft tissue and joint pathologies, particularly for rehabilitation providers. This article highlights the use of MSK-US for assessing the iliopsoas tendon and musculature in the anterior hip. The iliopsoas complex is often implicated in conditions such as tendinitis, snapping hip syndrome, and hip flexor strains, and accurate assessment can be challenging due to its deep anatomical location.

Estimated Median Waiting Time for Organ Procurement and Transplantation Network Human Immunodeficiency Virus Organ Policy Equity Act Variance Kidney Candidates: A Propensity Score Matched Analysis.

Background: Prior to the 2013 HIV Organ Policy Equity (HOPE) Act, which enabled research on the transplantation of solid organs from donors with human immunodeficiency virus (HIV) to candidates living with HIV, it was prohibited for HIV+ individuals to donate organs in the United States. In 2015, alongside the release of HOPE Act research criteria, the Organ Procurement and Transplantation Network (OPTN) made organ allocation policy and system changes to allow HIV+ to HIV+ transplantation.

Methods: The OPTN database was queried for all adult kidney registrations ever waiting from November 23, 2015, to December 31, 2022; the cohort was split into a HOPE cohort (ever willing to accept an HIV+ kidney) and a non-HOPE cohort (all remaining).

Deceased Donor Infectious Diseases Testing and Antimicrobial Use: Surveys of Organ Procurement Organizations and Transplant Professionals.

Background: Donor screening and antimicrobial management processes are inconsistent across organ procurement organizations (OPOs) and transplant centers. As part of a Controversies Conference addressing the evaluation and management of infectious diseases (ID) in deceased donors sponsored by the American Society of Transplantation (AST), two online pre-meeting surveys were developed to inform conference proceedings and assess current practices and opinions on donor screening and antimicrobial management.

Methods: Survey 1 addressed the current state of deceased donor ID testing, culture data communication, antimicrobial utilization, and involvement of transplant ID during donor management and was distributed to all 56 United States OPOs.

Exploring the use of COVID-19 antigen rapid diagnostic tests among displaced populations in Iraq: findings from a pilot project in four IDP camps.

Background: IOM piloted the use of Ag RDTs for COVID-19 in Iraq, in collaboration with FIND, the Global Alliance for Diagnostics, to facilitate access to testing and understand barriers and opportunities for testing in a displacement context. The purpose was to (i) evaluate the performance metrics of the Sure Status COVID-19 Antigen Card Test in this population; (ii) compare Ag RDT results across high- and low-probability cases, vaccination status, and symptom severity; and (iii) report participant perspectives on Ag RDT use for COVID-19 and other diseases.

Methods: Secondary analysis was conducted using de-identified cross-sectional data collected from November 2022-March 2023 in four IDP camps in the Kurdistan region of Iraq.

Targeting the aminopeptidase ERAP enhances antitumor immunity by disrupting the NKG2A-HLA-E inhibitory checkpoint.

The aminopeptidase, endoplasmic reticulum aminopeptidase 1 (ERAP1), trims peptides for loading into major histocompatibility complex class I (MHC class I), and loss of this activity has broad effects on the MHC class I peptidome. Here, we investigated the impact of targeting ERAP1 in immune checkpoint blockade (ICB), as MHC class I interactions mediate both activating and inhibitory functions in antitumor immunity. Loss of ERAP sensitized mouse tumor models to ICB, and this sensitivity depended on CD8 T cells and natural killer (NK) cells.

Major vascular events after first incident stroke: a population-based study.

Background: Recent advances in stroke care have led to improvements in survival and rates of stroke recurrence. However, there is a lack of data on trends of major vascular events, and risk factors associated with non-fatal and fatal outcomes. We aim to identify demographical and clinical factors leading to incidence of subsequent major vascular events after the first-ever stroke.

Mass balance analysis for therapeutic peptides: Case studies, applications, and perspectives.

The concept of mass balance is discussed as it pertains to the pharmaceutical development of therapeutic peptides. Case studies are presented demonstrating how to perform a mass balance assessment on solid drug substance and solution drug product, and the role of mass balance in the context of the overall product control strategy is discussed. Utilizing mass balance as a specification test where the result is calculated from other critical quality attribute tests, each with their own specification, offers little value as a formalized quality acceptance criterion and may create more deviations, non-value added investigations, and potential batch failures.

Non-Standard Risk Donors and Risk of Donor-Derived Infections: From Evaluation to Therapeutic Management.

Expected and unexpected donor-derived infections are a rare complication of solid organ transplantation, but can result in significant morbidity and mortality. Over the last years, the growing gap existing between patients on the waiting list and available organs has favored the use of organs from donors with suspected or confirmed infections, thanks to the improvement of risk mitigation strategies against transmission of well recognized and emerging infections. Given the recent developments, the particular interest of this review is to summarize data on how to maximize utilization of HIV+ donors in HIV+ recipients, the use of HCV-viremic donors and HBV positive donors.

Assessment of genetic diversity, inbreeding, and collection completeness of Jersey bulls in the US National Animal Germplasm Program.

Genomic selection and extensive use of a few elite bulls through artificial insemination are leading to reduced genetic diversity in Jersey cattle. Conservation of genetic diversity through gene banks can protect a breed's genetic diversity and genetic gain, ensuring continued genetic advancement in the future. The availability of genomic information in the US National Animal Germplasm Program (NAGP) facilitates characterization of Jersey bulls in the germplasm collection.

First in-Lab Testing of a Cost-Effective Prototype for PM Monitoring: The P.ALP Assessment.

The goal of the present research was to assess, under controlled laboratory conditions, the accuracy and precision of a prototype device (named 'P.ALP': Ph.D.

Longitudinal analysis of viral dynamics in HIV+-to-HIV+ HOPE Act kidney-transplant recipients.

BACKGROUNDThe HIV Organ Policy Equity (HOPE) Act allows individuals living with HIV to accept organs from donors with HIV. This practice widens the pool of available organs, but also presents important virological issues, including the potential for HIV superinfection of the recipient, viral persistence in the kidney, and loss of virological control.METHODSWe addressed these issues by performing in-depth longitudinal viral sequence analyses on urine, blood, and urine-derived renal epithelial cells from 12 recipients of HIV+ kidney allografts.

Diagnostic Musculoskeletal Ultrasound for Medial Collateral Ligament Injuries: Applications in Rehabilitation.

Medial collateral ligament (MCL) injuries are prevalent in sports and other physical activities and constitute a significant cause of knee pain and dysfunction. Traditional diagnostic modalities such as magnetic resonance imaging (MRI) are often utilized for their detailed visualization capabilities. However, musculoskeletal ultrasound (MSK-US) has emerged as a pivotal diagnostic tool in the evaluation of MCL injuries due to its non-invasive nature, cost-effectiveness, and dynamic imaging capabilities.

Diderot's Vital Materialism.

In what follows I examine Diderot's chemically influenced vital materialism. Once condemned as "mechanistic," materialism has had something of a renaissance in recent decades as scholars have rediscovered a tradition of "vital materialism" which they have opposed to older, cruder forms of the idea, e.g.