Publications by authors named "Lavelle C"

The number of accident and emergency (A&E) hospital attendances by young people aged 18 or under with a recorded diagnosis of a psychiatric condition more than tripled between 2010 and 2022. After discharge from the hospital, attendance at follow-up appointments in the community is critical to ensure the safety of young people and optimise the use of clinical resources. A retrospective cohort study was conducted to evaluate the association between follow-up attendance and the continuity of clinicians and clinical teams, using electronic clinical record data from East London NHS Foundation Trust (ELFT), between April 2019 and March 2022.

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This qualitative study aimed to gain insight into the impact of COVID-19 on Home Care Workers (HCWs). During COVID-19 HCWs provided a lifeline for home care clients to support older people remaining living in their own homes. With a high-risk client base, HCWs were one of the few (Health and Social Care Professional) HSCPs to continue providing home-based care throughout COVID-19.

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Need For Innovation: Advocacy is a key competency of Canadian residency education, yet physicians seldom engage with supraclinical advocacy efforts upon completion of training.

Objective Of Innovation: The objective was to equip participants with the knowledge and skills required to engage as physician-advocates in their communities using opinion writing as a tool.

Developmental Process: We used Kern's six-step framework to leverage a common medical training method, simulation, to teach journalistic skills related to advocacy in our novel "simulated newsroom.

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 Globally, there have been over 400 million confirmed cases of coronavirus disease 2019 (COVID-19), including over 6 million deaths, reported to the World Health Organization. Older adults have been disproportionally affected by COVID-19 in terms of morbidity and mortality. Homecare workers continue to play a key role in supporting vulnerable people to live in their own homes.

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The U.S. EPA frequently uses avian or fish toxicity data to set protective standards for amphibians in ecological risk assessments.

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Introduction: Low grade appendiceal mucinous neoplasms (LAMN) are known to metastasise to the peritoneum resulting in pseudomyxoma peritonei (PMP). Literature suggests that the long-term outcome is dependent on the cellular grade of the peritoneal histology, less is known about the risk to patients with acellular mucinosis (AM) alone. This study aims to review long-term outcomes in patients with PMP treated with Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy (CRS/HIPEC), whose peritoneal histology was AM secondary to LAMN.

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Introduction: The first case of COVID-19 in Ireland was diagnosed on 29 February 2020. Within the same week, our Department of Anaesthesia and Critical Care at University Hospital Galway began to tackle the educational challenge by developing an  in situ interprofessional simulation programme to prepare staff for the impending outbreak.

Principles And Approaches Used For Simulation-based Training: We describe principles applied to identify core educational and system engineering objectives to prepare healthcare workers (HCWs) for infection control, personal and psychological safety, technical and crisis resource management skills.

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Standard ecological risk assessment practices often rely on larval and juvenile fish toxicity data as representative of the amphibian aquatic phase. Empirical evidence suggests that endpoints measured in fish early life stage tests are often sufficient to protect larval amphibians. However, the process of amphibian metamorphosis relies on endocrine cues that affect development and morphological restructuring and are not represented by these test endpoints.

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This paper investigates the medical law and ethics (MEL) learning needs of Foundation doctors (FYs) by means of a national survey developed in association with key stakeholders including the General Medical Council and Health Education England. Four hundred sevnty-nine doctors completed the survey. The average self-reported level of preparation in MEL was 63%.

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Atomic force and transmission electron microscopies (AFM/TEM) are powerful tools to analyze RNA-based nanostructures. While cryo-TEM analysis allows the determination of near-atomic resolution structures of large RNA complexes, this chapter intends to present how RNA nanostructures can be analyzed at room temperature on surfaces. Indeed, TEM and AFM analyses permit the conformation of a large population of individual molecular structures to be observed, providing a statistical basis for the variability of these nanostructures within the population.

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Foundation doctors (FDs) encounter a wide range of ethical and legal issues during their first two years of work. Despite ethics being a key part of most modern undergraduate curricula, FDs can struggle with the issues they see. This study is based on results from an on-line survey answered by 479 UK FDs regarding their medical law and ethics learning needs, and their undergraduate training in this area.

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Context: Health advocacy is an essential component of postgraduate medical education, and is part of many physician competency frameworks such as the Canadian Medical Education Directives for Specialists (CanMEDS) roles. There is little consensus about how advocacy should be taught and assessed in the postgraduate context. There are no consolidated guides to assist in the design and implementation of postgraduate health advocacy curricula.

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Omics approaches are broadly used to explore endocrine and toxicity-related pathways and functions. Nevertheless, there is still a significant gap in knowledge in terms of understanding the endocrine system and its numerous connections and intricate feedback loops, especially in non-model organisms. The fathead minnow () is a widely used small fish model for aquatic toxicology and regulatory testing, particularly in North America.

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Adverse outcome pathways (AOPs) are conceptual frameworks that organize and link contaminant-induced mechanistic molecular changes to adverse biological responses at the individual and population level. AOPs leverage molecular and high content mechanistic information for regulatory decision-making, but most current AOPs for hormonally active agents (HAAs) focus on nuclear receptor-mediated effects only despite the overwhelming evidence that HAAs also activate membrane receptors. Activation of membrane receptors triggers non-genomic signaling cascades often transduced by protein phosphorylation leading to phenotypic changes.

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Corticosteroids are a central part of many cancer treatment regimens. Neuropsychiatric toxicity has complicated their use, including an association with a spectrum of symptoms, from insomnia, cognitive impairment and mood symptoms, to severe mental disorders, including mania, psychosis and severe depression. Although steroid-induced mental disorders were first reported in medicine more than 60 years ago, there is a dearth of evidence available to date on optimal treatment and prevention to guide cancer clinicians.

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High-throughput cell assays that detect and integrate the response of multiple chemicals acting via a common mode of action have the potential to enhance current environmental monitoring practices. Establishing the linkage between in vitro and in vivo responses is key to demonstrating that in vitro cell assays can be predictive of ecologically relevant outcomes. The present study investigated the potency of 17β-estradiol (E2), estrone (E1), nonylphenol (NP), and treated wastewater effluent using the readily available GeneBLAzer estrogen receptor transactivation assay and 2 life stages of the inland silverside (Menidia beryllina).

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Background: () is a leading cause of infectious diarrhoea in hospitals. Sending faecal samples for testing expedites diagnosis and appropriate treatment. Clinical suspicion of based on patient history, signs and symptoms is the basis for sampling.

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Psychological distress is common in patients with cancer and psychological well-being is increasingly seen as an important component of cancer care. The aim of this study was to examine the relationship between cancer type and subjective distress. The following data were collected from a database of consecutive psycho-oncology referrals to the Liaison Psychiatry service in Cork University Hospital from 2006 to 2015: demographics, cancer diagnosis, Distress Thermometer (DT) score.

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Nanomaterials (NMs) of various types, including carbon nanotubes (CNTs), can interfere with standard quantitative real-time PCR (qRT-PCR) assays, resulting in inaccurate gene expression measurements; however, the precise step in the qRT-PCR pipeline where this interference occurs has not been well described. Here, we investigated where in the process surface-oxidized multi-walled CNTs (oxMWNTs) inhibited qRT-PCR measurement of the expression of the housekeeping gene GAPDH and explored several strategies to minimize such inhibition. We determined that the interference occurred during the reverse transcription (RT) step and found that doubling reaction reagents or adding BSA successfully mitigated the inhibition.

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Fundamental questions remain about the application of omics in environmental risk assessments, such as the consistency of data across laboratories. The objective of the present study was to determine the congruence of transcript data across 6 independent laboratories. Male fathead minnows were exposed to a measured concentration of 15.

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Recent evidence suggests that, because of their sorptive nature, if single-walled carbon nanotubes (SWCNTs) make their way into aquatic environments, they may reduce the toxicity of other waterborne contaminants. However, few studies have examined whether contaminants remain adsorbed following ingestion by aquatic organisms. The objective of this study was to examine the bioavailability and bioactivity of ethinyl estradiol (EE2) sorbed onto SWCNTs in a fish gastrointestinal (GI) tract.

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