Publications by authors named "Phillips A"

Background: There are no studies investigating missed opportunities for earlier diagnosis in newly/recently detected Type 2 Diabetes Mellitus and Non-alcoholic Fatty Liver Disease in the region of Bihar, India.

Methods: This study is a single-center cross-sectional study undertaken at the Research Centre for Diabetes Hypertension and Obesity, Samastipur, Bihar, India. The study collected data from newly/recently diagnosed persons with T2DM.

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Burns are dynamic injuries characterized by an initial zone of necrosis that progresses to compromise surrounding tissue. Acute inflammation and cell death are two main factors contributing to burn progression. These processes are modulated by Connexin43 (Cx43) hemichannels and gap junctions in burns and chronic wounds.

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Although there is an emerging body of evidence that addresses the adverse health outcomes of individuals with sickle cell trait (SCT), it is not clear if the findings are generalizable from a sex and gender perspective. The purpose of this scoping review was to complete an assessment of main concepts, identify knowledge gaps, and determine the potential value of conducting an eventual systematic review. The research question guiding this scoping review is: In SCT individuals with adverse health outcomes, what is known about sex and gender differences? We conducted a scoping review of research on SCT from 2016 to 2022 across five databases, with 36 research studies included in the review.

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Neurotropic alphaviruses such as Venezuelan equine encephalitis virus (VEEV) are critical human pathogens that continually expand to naïve populations and for which there are no licensed vaccines or therapeutics. VEEV is highly infectious via the aerosol route and is a recognized weaponizable biothreat that causes neurological disease in humans. The neuropathology of VEEV has been attributed to an inflammatory immune response in the brain yet the underlying mechanisms and specific immune cell populations involved are not fully elucidated.

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Chromosome instability is a prevalent vulnerability of cancer cells that has yet to be fully exploited therapeutically. To identify genes uniquely essential to chromosomally unstable cells, we mined the Cancer Dependency Map for genes essential in tumor cells with high levels of copy number aberrations. We identify and validate KIF18A, a mitotic kinesin, as a vulnerability of chromosomally unstable cancer cells.

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The application of traditional morphological and ecological species concepts to closely related, asexual fungal taxa is challenging due to the lack of distinctive morphological characters and frequent cosmopolitan and plurivorous behaviour. As a result, multilocus sequence analysis (MLSA) has become a powerful and widely used tool to recognise and delimit independent evolutionary lineages (IEL) in fungi. However, MLSA can mask discordances in individual gene trees and lead to misinterpretation of speciation events.

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Introduction: Gastrointestinal (GI) symptoms and weight loss develop during and after acute pancreatitis (AP), but remain understudied. In this prospective, multicenter study, we aim to assess GI symptom burden and weight loss and their correlation with exocrine function up to 12 months post-AP.

Methods: GI symptom burden, anthropometrics, and exocrine pancreatic function were systematically measured in adults (≥18 years) with AP at predefined intervals: hospitalization (enrollment), 3 months, and 12 months post-AP.

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Article Synopsis
  • A study was conducted from September 2022 to April 2023 to evaluate how COVID-19 vaccines affect the risk of infection in children under 5 years old.
  • The results showed no significant difference in infection risk between vaccinated and unvaccinated children.
  • Although the vaccines are effective in preventing severe illness, they may not prevent the actual infection of the virus in young kids.
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Healthy child development is a key driver for better health and well-being throughout a person's life, and the early years set that important foundation. Early childhood development programs play a critical role in mitigating risks to the cognitive, social, behavioral, and physical development of children. Increasingly, there is recognition that early intervention to support child development requires more than separate programs and services.

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The index of biotic integrity (IBI) is an effective multi-metric tool for assessing biological integrity of aquatic ecosystems and regulating water quality based on fish community surveys. Percentages of individuals with deformity, eroded fin, lesion, and tumor (DELT) anomalies are used in IBIs as a measure of fish health, while the percentage of hybrids reflects changes in reproductive isolation. When rare, these are combined into a joint '% DELT + hybrids' metric.

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Both the clinical management and study of recurrent acute pancreatitis (RAP) and chronic pancreatitis (CP) is complicated by significant heterogeneity in the etiology, mechanisms, symptoms, and complications of pancreatitis. The National Institutes of Diabetes and Digestive and Kidney Disease (NIDDK) recently convened a workshop to address current knowledge and knowledge gaps in the field. Preclinical models that better replicate human disease are important for development of new therapies.

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Background: Cardiovascular disease (CVD) morbidity and mortality is increasing in Africa, largely due to undiagnosed and untreated hypertension. Approaches that leverage existing primary health systems could improve hypertension treatment and reduce CVD, but cost-effectiveness is unknown. We evaluated the cost-effectiveness of population-level hypertension screening and implementation of chronic care clinics across eastern, southern, central, and western Africa.

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Medications for alcohol use disorder (MAUD) and opioid use disorder (MOUD) are underutilized evidence-based treatments. While patients often receive treatment in multiple medical treatment settings, it is unknown whether certain treatment settings or combinations of settings are associated with increased receipt of MAUD or MOUD. Data from the cross-sectional 2019 National Survey on Drug Use and Health were used to identify treatment settings where adult respondents received any past year alcohol treatment (n = 476, 33% female) or, separately, opioid treatment (n = 337, 38% female).

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Rationale: Early mortality in intracerebral hemorrhage (ICH) is due to hematoma volume (HV) expansion, and there are no effective treatments available other than reduction in blood pressure. Tranexamic acid (TXA) a hemostatic drug that is widely available and safe can be a cost-effective treatment for ICH, if proven efficacious.

Hypothesis: Administration of TXA in ICH patients when given within 4.

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Introduction: To ensure there is adequate investment into diagnostics, an understanding of the magnitude of impact and return on investment is necessary. We, therefore, sought to understand the health and economic impacts of the molecular diagnostic programme in South Africa, to deepen the understanding of the broad value of diagnostics and guide future healthcare investments.

Methods: We calculated the 10-year (where data were available) total cost and disability-adjusted life-years (DALYs) averted associated with molecular testing for tuberculosis diagnosis (2013-2022), HIV viral load monitoring (2013-2022), early infant diagnosis of HIV infection (2013-2022) and SARS-CoV-2 testing (2020-2022), based on the actual number of molecular tests conducted in South Africa for the respective time periods.

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Introduction: Mathematical modelling is a commonly utilised tool to predict the impact of policy on health outcomes globally. Given the persistently high levels of maternal and perinatal morbidity and mortality in sub-Saharan Africa, mathematical modelling is a potentially valuable tool to guide strategic planning for health and improve outcomes.

Methods: The aim of this scoping review was to explore the characteristics of mathematical models and modelling studies evaluating the impact of maternal and/or perinatal healthcare interventions or services on health-related outcomes in the region.

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Introduction: In the UK, mental disorders are one of the most common reasons for claiming a benefit relating to unemployment, income, sickness and disability. Limited information exists regarding the demographic characteristics and psychiatric profiles of working age individuals claiming benefits in London. Until recently, detailed data on both mental disorders and benefit receipt were unavailable.

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Coccidioidomycosis, or Valley fever, is a lung disease caused by inhalation of fungi, prevalent in the Southwestern United States, Mexico, and parts of Central and South America. Annually, the United States reports 10,000-20,000 cases, although those numbers are expected to increase as climate change expands the fungal geographic range. While 60% of infections are asymptomatic, 40% symptomatic infections are often misdiagnosed due to similarities with bronchitis or pneumonia.

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Article Synopsis
  • The study investigates public attitudes towards the responsibilities of patients and healthcare providers in disclosing hereditary cancer risks to at-risk relatives (ARRs).
  • Using a hypothetical scenario, an online survey assessed opinions on the moral and legal obligations of a patient who learns about their familial cancer risk and what to communicate to their relatives.
  • Results showed that a majority feel healthcare providers bear the main responsibility for informing ARRs, with many also ascribing some moral duty to the patient, but significantly fewer believing patients should have a legal obligation to disclose such information.
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Silicon-based microelectronics can scalably record and modulate neural activity at high spatiotemporal resolution, but their planar form factor poses challenges in targeting 3D neural structures. A method for fabricating tissue-penetrating 3D microelectrodes directly onto planar microelectronics using high-resolution 3D printing via 2-photon polymerization and scalable microfabrication technologies are presented. This approach enables customizable electrode shape, height, and positioning for precise targeting of neuron populations distributed in 3D.

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Objectives: Influenza-like-illness (ILI) is a commonly used symptom categorization in seasonal disease surveillance focusing on influenza in community and clinical settings. However, SARS-CoV-2 often causes presentation with a similar symptom profile. We explore how SARS-CoV-2-positive individuals can influence surveillance trends for the World Health Organization, the United States Centre for Disease Control, and the European Centre for Disease Control (ECDC) ILI criteria.

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Occupational therapists (OT) are trained in interventions related to health and well-being, facilitating individuals in achieving occupational balance. This scoping review explored the current methods of disseminating Lifestyle Medicine (LM) knowledge in post-secondary health education and assessed the potential integration of LM principles into OT education. The review covered publications related to LM implementation in post-secondary health professions curricula.

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Study Design: Retrospective review.

Objective: Auricular hematomas are generally associated with sports-related injuries, with studies predominantly in white populations and high neighborhood socioeconomic status (NSES) compared to our county. A previous population-based study of trauma patients in our county, Shelby County, Tennessee, shows that those who live in high vs low NSES experienced socioeconomic variation in injury.

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