Publications by authors named "Richard Egan"

Article Synopsis
  • The study aims to evaluate long-term survival rates and the effects of thyroid-related treatments in patients with malignant struma ovarii (MSO) after surgical treatment.
  • A systematic review was conducted, analyzing 376 patients from both case reports and case series, with a primary focus on overall survival (OS) outcomes using statistical methods.
  • Results indicated a high OS rate (91% at 10 years, 87% at 20 years) regardless of the type of thyroid-related therapy received, suggesting these treatments may not significantly improve survival and could be considered excessive.
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Article Synopsis
  • Research on assisted dying (AD) has largely overlooked how patients and families choose the specific date and time for AD, which this article aims to explore in New Zealand.
  • The study involved 23 longitudinal interviews, revealing four key phases of decision-making about AD: setting boundaries, the countdown, planning the final moment, and determining the right time.
  • The process of selecting a date was found to be complex, involving personal experiences and external factors, and the article suggests ways for AD providers and policymakers to better support those involved.
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Article Synopsis
  • Increasing legalisation of assisted dying (AD) in various jurisdictions necessitates thorough research on its implementation and outcomes, focusing particularly on the New Zealand AD service to evaluate its safety, accessibility, and respect for dignity.
  • The study employs appreciative inquiry through online semi-structured interviews and focus groups with diverse stakeholders, aiming to understand their experiences and identify areas for improvement in AD practices.
  • Ethical approval for the study has been secured, and findings will be shared through various channels, including publications, conferences, and direct feedback to influence governmental reviews related to the End of Life Choice Act 2019.*
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Objectives: Deprivation is a complex, multifaceted concept and not synonymous with poverty. The aim of this study was to assess the prognostic influence of the multiple deprivation index on emergency laparotomy (EL) outcome.

Methods: STROCSS statement standards were followed to conduct a retrospective cohort study.

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Socioeconomic deprivation has long been associated with many gastrointestinal diseases, yet its influence on esophagogastroduodenoscopy (EGD) diagnosis has not been evaluated. The aim of this study was to investigate the influence of deprivation on outcomes of EGD irrespective of referral reason. Two thousand consecutive patients presenting to four Health Boards in Wales beginning in June 2019 were studied retrospectively with deprivation scores calculated using the Wales Indices of Multiple Deprivation (WIMD).

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Various nanoparticle-based delivery systems have been developed for the encapsulation and protection of active cargoes. Lipid nanoparticles represent one of the most widely used nanoparticle-based delivery systems for in vitro and in vivo applications, especially for the delivery of ribonucleic acid (RNA). In this chapter, a simple bulk mixing method for the encapsulation of RNA is described along with characterization techniques for measuring encapsulation efficiency and nanoparticle physicochemical properties.

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Although a diagnosis of a life-limiting cancer is likely to evoke emotions, such as fear, panic and anxiety, for some people it can also provide an opportunity to live life differently. This article is based on research undertaken in Aotearoa New Zealand on the topic of exceptional cancer trajectories. Eighty-one participants who had been identified as living with a cancer diagnosis longer than clinically expected were interviewed, along with 25 people identified by some of the participants as supporters in their journey.

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Background: Barriers to accessing hospice and palliative care have been well studied. An important yet less researched area is why people approaching the end-of-life decline a referral when they are offered services. This review focused on synthesising literature on patients in the last months of life due to a cancer diagnosis who have declined a referral to end-of-life care.

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Mental health promotion (MHP) is integral to improving the overall health and well being of individuals, communities, and populations. However, knowledge and reporting about MHP which occurs throughout Aotearoa New Zealand (NZ) is limited. This article reports findings from a qualitative study that sought to understand NZ health promotion practitioners' (HPPs) MHP practice.

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Introduction: Core Surgical Training (CST) programs are associated with high burnout. This study aimed to assess the influence of Enhanced Stress Resilience Training (ESRT) over a 2-year period in a single UK Statutory Education Body.

Method: CSTs participated in 5-weeks of formal ESRT to address work stressors.

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Introduction: Liberia was heavily affected by the 2014-2016 Ebola virus disease (EVD) outbreak. With substantial investments in interventions to combat future outbreaks, it is hoped that Liberia is well prepared for a new incursion. We assessed the performance of the current EVD surveillance system in Liberia, focusing on its ability to promptly detect a new EVD outbreak.

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The benefits of palliative care programs are well documented. However, the effectiveness of specialist palliative care services is not well established. The previous lack of consensus on criteria for defining and characterizing models of care has restrained direct comparison between these models and limited the evidence base to inform policy makers.

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Background: This study focuses on the provision of supportive care services and programmes for cancer survivors post-treatment in Aotearoa New Zealand (NZ). It aims to aid our understanding of an often challenging and fragmented phase of cancer survivorship, and lay the groundwork for future research into the development of survivorship care in NZ.

Methods: This study employed a qualitative design using semi-structured interviews with a range of healthcare providers (n = 47) involved in service provision for cancer survivors post active treatment, including supportive care providers; clinical and allied health providers; primary health providers; and Māori health providers.

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Background: This study aimed to evaluate core surgical training (CST) differential attainment related to coronavirus disease 2019 (COVID-19), gender and ethnicity. The hypothesis was that COVID-19 adversely influenced CST outcomes.

Methods: A retrospective cohort study of 271 anonymised CST records was undertaken at a UK Statutory Education Body.

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The present study examines a unique Cook Island approach to the rehabilitation and support of men, particularly those who have been convicted of criminal offending or who are experiencing other mental health or interpersonal difficulties. The culturally appropriate method of enabling change is offered via a community-based 24-hr mentoring system to support men. Run by men, the program is based on traditional Pacific ways of male mentoring in which one man helps another.

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Introduction: This study aimed to evaluate differential attainment during higher surgical training (HST; all specialties) related to three ethnic cohorts: White UK (WUKG), Black and Minority Ethnic UK Graduates (BMEUKG), and International Medical Graduates (IMG).

Method: Anonymised records of 266 HSTs (126 WUKG, 65 BMEUKG, 75 IMG; 7 years) in a single UK Statutory Education Body were examined. Primary effect measures were Annual Record of Competency Progression Outcome (ARCPO) and Fellowship of the Royal College of Surgeons (FRCS) pass.

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Purpose Of The Study: Drivers at work (DW) and Learning Styles (LS) refer to contentious theories that aim to account for differential career development yet seldom feature in assessment. This study aimed to quantify the influence of core surgical trainees' (CST) DW and LS on career progress.

Study Design: DW questionnaires and Kolb LS inventories were distributed to 168 CSTs during five consecutive induction boot camps in a single-statutory education body.

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Background: A competition ratio (CR) indicates the ratio of total applications for a training post when compared with numbers of specialty posts available. This study aimed to evaluate CRs' influence on National Training Number (NTN) selection in a single UK Statutory Education Body.

Methods: Consecutive core surgical trainees numbering 154 (105 men, 49 women; median years since graduation: four) were studied over a 6-year period.

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Background: New Zealand recently introduced law permitting terminally ill people to request and receive assisted dying (AD) in specified circumstances. Given the nature and complexity of this new health service, research is vital to determine how AD is operating in practice.

Objective: To identify research priorities regarding the implementation and delivery of AD in New Zealand.

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Article Synopsis
  • - The study investigated the effects of personal protective equipment (PPE) on headaches, cerebral blood flow, and cognitive performance during surgical simulations among higher surgical trainees.
  • - Results showed that PPE significantly increased headache severity and impaired task completion times compared to standard attire, while also raising heart rate and skin temperature, but reducing oxygen saturation levels.
  • - Importantly, even though global cerebral blood flow remained unchanged, the use of PPE was linked to heightened headache scores and negative cerebral symptoms among participants.
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Introduction Restrictions imposed to eliminate the spread of the coronavirus disease 2019 (COVID-19) virus had significant implications on peoples' experiences of caring for family/whānau at the end of life, and on their own bereavement process. Aim This qualitative research explored the impact of COVID-19 lockdown restrictions on experiences of loss, grief and bereavement in Aotearoa New Zealand. Methods This qualitative narrative research used semi-structured interviews with 10 participants who experienced the loss of a loved one during Levels 3 or 4 lockdown in Aotearoa New Zealand (23 March-13 May 2020).

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Aim: Community specialist palliative care (SPC) in Aotearoa New Zealand is provided by independent hospices. Substantial increase in demand for palliative care is projected in the next 20 years. We aimed to describe the current landscape of SPC services across Aotearoa whilst incorporating an equity lens.

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