Daniel Rodger

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• MA, PhD (Student)
• Senior Lecturer at London South Bank University

Background Over 8 million people globally have type 1 diabetes. Islet allotransplantation offers an alternative to insulin therapy but is constrained by donor availability. Genetically modified pig islet transplantation presents a potential solution, yet understanding stakeholder attitudes is crucial before clinical adoption. Methods This scoping...

Xenotransplantation has the potential to alter the U.S. transplant system in profound ways. However, this emerging “spare parts” solution spearheaded by biotechnology companies raises concerns about its impact on the organ shortage, healthcare systems, population health, and health inequalities. We contend that xenotransplantation may have limited...

Solid organ xenotransplantation may have the potential to help address the shortage of organs for transplantation. There is concern, however, that a novel zoonotic disease could be transmitted from the source organ to the human recipient, and then from the recipient to others. Theoretically, this could result in an epidemic or pandemic. Because of...

Introduction Regional anaesthesia provides important clinical benefits to patients but is underutilised. A barrier to widespread adoption may be the focus of regional anaesthesia research on novel techniques rather than evaluating and optimising existing approaches. Research priorities in regional anaesthesia identified by anaesthetists have been p...

Due to the current organ shortage waitlist, alternatives to allotransplantation are necessary. Xenotransplantation is currently being pursued as one such alternative in adults in need of kidney or heart transplantation. Cardiac xenotransplantation of genetically modified pig hearts has been conducted twice in adults under the United States Food and...

Patients need to be given the relevant information to be able to give informed consent, which might require the disclosure of a provisional diagnosis. Yet, there is no duty to give information to a patient if that patient is aware that this information exists but chooses not to request it. Diagnostic radiographers and healthcare scientists are ofte...

Anna Smajdor and Joona Räsänen argue that we have good reason to classify pregnancy as a disease. They discuss five accounts of disease and argue that each account either implies that pregnancy is a disease or if it does not, it faces problems. This strategy allows Smajdor and Räsänen to avoid articulating their own account of disease. Consequently...

The development of artificial womb technology is continuing to proceed and raises important ethical and theological questions for Christians. Whilst there has been extensive secular discourse on artificial wombs in recent years, there has been minimal Christian engagement with this topic. There are broadly two primary uses of artificial womb techno...

Background Recent advances mean that formal clinical trials of solid organ xenotransplantation are increasingly likely to begin and patients requiring a kidney transplant could be the first participants. Healthcare workers and healthcare students constitute the current and future workforce that will influence public opinion of xenotransplantation....

Jecker et al. discuss principles for international bioethics conferencing that purportedly seek to make bioethics more global in scope. In particular, they address what they have perceived to be Islamophobia within bioethics. We agree that anti-discrimination and inclusivity should serve as core commitments for the field. Yet, we also see the need...

With decades of pre‐clinical studies culminating in the recent clinical application of xenotransplantation, it would appear timely to provide recommendations for operationalizing oversight of xenotransplantation clinical trials. Ethical issues with clinical xenotransplantation have been described for decades, largely centering on animal welfare, th...

For children with complex congenital heart problems, cardiac allotransplantation is sometimes the best therapeutic option. However, availability of hearts for pediatric patients is limited, resulting in a long and growing waitlist, and a high mortality rate while waiting. Cardiac xenotransplantation has been proposed as one therapeutic alternative...

Background: Unidirectional displacement flow (UDF) ventilation systems in operating rooms are characterized by a uniformity of velocity ≥80% and protect patients and operating room personnel against exposure to hazardous substances. However, the air below the surgical lights and in the surrounding zone is turbulent, which impairs the ventilation s...

One objection to xenotransplantation is that it will require the large-scale breeding, raising and killing of genetically modified pigs. The pigs will need to be raised in designated pathogen-free facilities and undergo a range of medical tests before having their organs removed and being euthanised. As a result, they will have significantly shorte...

Scoping reviews are an approach to evidence synthesis used to identify and map existing and emerging evidence available in response to a typically broad research question. In this article, we explain what a scoping review is, its purpose, and the key steps required to undertake one.

Preclinical xenotransplantation research using genetically engineered pigs has begun to show some promising results and could one day offer a scalable means of addressing organ shortage. While it is a fundamental tenet of ethical human subject research that participants have a right to withdraw from research once enrolled, several scholars have arg...

Xenotransplant patient selection recommendations restrict clinical trial participation to seriously ill patients for whom alternative therapies are unavailable or who will likely die while waiting for an allotransplant. Despite a scholarly consensus that this is advisable, we propose to examine this restriction. We offer three lines of criticism: (...

Every year, hundreds of patients in England die whilst waiting for a kidney transplant, and this is evidence that the current system of altruistic-based donation is not sufficient to address the shortage of kidneys available for transplant. To address this problem, we propose a monopsony system whereby kidney donors can opt-in to receive financial...

This chapter covers Christian viewpoints—both Protestant and Catholic—toward xenotransplantation that have been assessed empirically and/or have been proposed by academic theologians. To date, the empirical studies are limited. Further, few academic theologians have offered extended commentaries on the issues involved in xenotransplantation and how...

Generative AI programs can produce high-quality written and visual content that may be used for good or ill. We argue that a credit–blame asymmetry arises for assigning responsibility for these outputs and discuss urgent ethical and policy implications focused on large-scale language models.

Formal clinical trials of pig-to-human organ transplant-known as xenotransplantation may begin this decade, with the first trials likely to consist of either adult renal transplants or pediatric cardiac transplant patients. Xenotransplantation as a systematic scientific study only reaches back to the latter half of the 20th century, with episodic x...

It is envisioned that one day xenotransplantation will bring about a future where trans-plantable organs can be safely and efficiently grown in transgenic pigs to help meet the global organ shortage. While recent advances have brought this future closer, worries remain about whether it will be beneficial overall. The unique challenges and risks pos...

There is a global shortage of organs for transplantation and despite many governments making significant changes to their organ donation systems, there are not enough kidneys available to meet the demand. This has led scientists and clinicians to explore alternative means of meeting this organ shortfall. One of the alternatives to human organ trans...

This chapter focuses on the perioperative care of the paediatric patient and aims to undermine the common misconception that children are just little adults. Providing safe and effective care for children requires a clear underpinning knowledge of their unique needs. Conscious consideration of age-dependent characteristics such as anatomical, physi...

The primary purpose of the anaesthetic machine is to deliver oxygen, other gases and volatile agents (if used) safely to the patient-helping to maintain a suitable level of anaesthesia and analgesia for surgery. It is vital that any clinician checking and using an anaesthetic machine is familiar with the type of machine they are intending to use an...

It is important to recognise that surgery and general anaesthesia are invasive and inherently risky. An often-unspoken reality of perioperative environments is that, despite best practices, sometimes patients do die during surgery, and many practitioners are left unprepared to handle such an event and its aftermath. Despite the rarity of intraopera...

A thoroughly revised second edition providing the knowledge and evidence-base needed for the perioperative practitioner, clarifying the underlying principles needed for an understanding of anaesthetic, surgical, and recovery practice. This book defines the level of knowledge required for perioperative practitioners and provides a comprehensive refe...

A thoroughly revised second edition providing the knowledge and evidence-base needed for the perioperative practitioner, clarifying the underlying principles needed for an understanding of anaesthetic, surgical, and recovery practice. This book defines the level of knowledge required for perioperative practitioners and provides a comprehensive refe...

Mathieu Jaboulay (1860-1913) was a professor of clinical surgery in Lyon, France who is best known for his development of vascular anastomosis and for conducting the first reported renal xenotransplantation experiments on humans, using pig and goat kidneys to treat end-stage renal failure in 1906. His insights and pioneering techniques contributed...

Surgical staff and patients are frequently exposed to surgical smoke and there is mounting evidence that this may be harmful. Borsetti et al. have devised a novel approach to minimising intraoperative exposure to surgical smoke. Here, I briefly outline my concerns with the ’suction only’ approach to addressing this problem.

Opponents of abortion are commonly said to be inconsistent in their beliefs or actions, and to fail in their obligations to prevent the deaths of embryos and fetuses from causes other than induced abortion. We have argued that these ‘inconsistency arguments’ conform to a pattern which is susceptible to a number of objections, and that consequently...

This chapter focuses specifically on enhancing ethical knowledge and understanding. It will outline what ethics is and the role of professional values, explain why ethical knowledge is an essential component of professional practice, show how ethical principles can be applied to a moral dilemma, and explore several real-world phenomena and experien...

A COVID-19 vaccine mandate is being introduced for health and social care workers in England, and those refusing to comply will either be redeployed or have their employment terminated. We argue that COVID-19 vaccination should not be mandatory for these workers for several reasons. First, it ignores their genuine concerns, and fails to respect the...

A response to William Simkulet's criticism of our paper 'If fetuses are persons, abortion is a public health crisis'.

In this commentary, I will consider the implications of the argument made by Christopher Stratman (2020) in 'Ectogestation and the Problem of Abortion'. Clearly, the possibility of ectogestation will have some effect on the ethical debate on abortion. However, I have become increasingly sceptical that the possibility of ectogestation will transform...

Perioperative staff are frequently exposed to surgical smoke or plume created by using heat-generating devices like diathermy and lasers. This is a concern due to mounting evidence that this exposure can be harmful with no safe level of exposure yet identified. First, I briefly summarise the problem posed by surgical smoke exposure and highlight th...

William Simkulet has recently criticised Colgrove et al ’s defence against what they have called inconsistency arguments—arguments that claim opponents of abortion (OAs) act in ways inconsistent with their underlying beliefs about human fetuses (eg, that human fetuses are persons at conception). Colgrove et al presented three objections to inconsis...

The 14-day rule restricts the culturing of human embryos in vitro for the purposes of scientific research for no longer than 14 days. Since researchers recently developed the capability to exceed the 14-day limit, pressure to modify the rule has started to build. Sophia McCully argues that the limit should be extended to 28 days, listing numerous p...

Medicines and medical devices containing animal-derived ingredients are frequently used on patients without their informed consent, despite a significant proportion of patients wanting to know if an animal-derived product is going to be used in their care. Here, I outline three arguments for why this practice is wrong. Firstly, I argue that using a...

The debate regarding the role of conscientious objection in healthcare has been protracted, with increasing demands for curbs on conscientious objection. There is a growing body of evidence that indicates that in some cases, high rates of conscientious objection can affect access to legal medical services such as the abortion—a major concern of cri...

Pro- life advocates commonly argue that fetuses have the moral status of persons, and an accompanying right to life, a view most pro- choice advocates deny. A dif-ficulty for this pro- life position has been Judith Jarvis Thomson’s violinist analogy, in which she argues that even if the fetus is a person, abortion is often permissible be-cause a pr...

Opponents of abortion are often described as ‘inconsistent’ (hypocrites) in terms of their beliefs, actions and/or priorities. They are alleged to do too little to combat spontaneous abortion, they should be adopting cryopreserved embryos with greater frequency and so on. These types of arguments—which we call ‘inconsistency arguments’—conform to a...

The rapid development of artificial womb technologies means that we must consider if and when it is permissible to kill the human subject of ectogestation—recently termed a ‘gestateling’ by Elizabeth Chloe Romanis—prior to ‘birth’. We describe the act of deliberately killing the gestateling as gestaticide, and argue that there are good reasons to m...

A Short Life Working Group (SLWG) for the prevention of surgical fires was established in May 2019, following an initial discussion in December 2018 on the issue of surgical fires in the UK. The group of experts from healthcare organisations and bodies across the UK convened four times in 2019 with the aim of compiling this document, in order to re...

Conscientious objection in healthcare has come under heavy criticism on two grounds recently, particularly regarding abortion provision. Firstly, critics claim conscientious objection involves a refusal to provide a legal and beneficial procedure requested by a patient, denying them access to healthcare. Secondly, they argue the exercise of conscie...

A significant number of surgical fires occur each year and can have devastating effects on patients. The National Reporting and Learning System database identified 37 reports of surgical fires in England and Wales between January 2012 and December 2018-over 52% resulting in some degree of harm. Surgical fires remain preventable adverse events that...

Prabhpal Singh has recently defended a relational account of the difference in moral status between fetuses and newborns as a way of explaining why abortion is permissible and infanticide is not. He claims that only a newborn can stand in a parent-child relation, not a fetus, and this relation has a moral dimension that bestows moral value. We chal...

To determine when the life of a human organism begins, Mark T. Brown has developed the somatic integration definition of life. Derived from diagnostic criteria for human death, Brown’s account requires the presence of a life-regulation internal control system for an entity to be considered a living organism. According to Brown, the earliest point a...

Debate has been shown to develop critical thinking skills, enhance communication, and encourage teamwork in a range of different disciplines, including nursing. The objective of this study was to explore students' perceptions of the educational value of debate. A semi-structured focus group was conducted with 13 undergraduate Operating Department P...

Background Moral distress can be broadly described as the psychological distress that can develop in response to a morally challenging event. In the context of healthcare, its effects are well documented in the nursing profession, but there is a paucity of research exploring its relevance to healthcare assistants. Objective This article aims to ex...

In this brief reply to Ashley’s rebuttal concerning the gatekeeping of hormone replacement therapy (HRT) for transgender people, we address some of the criticisms made of our original response to Ashley. We first re-examine Ashley’s attempted analogy between abortion and HRT for gender dysphoria and find it wanting. Our argument that it is reasonab...

Joona Räsänen has argued that pro‐life arguments against the permissibility of infanticide are not persuasive, and fail to show it to be immoral. We responded to Räsänen’s arguments, concluding that his critique of pro‐life arguments was misplaced. Räsänen has recently replied in ‘Why pro‐life arguments still are not convincing: A reply to my criti...

Florence Ashley has argued that requiring patients with gender dysphoria to undergo an assessment and referral from a mental health professional before undergoing hormone replacement therapy (HRT) is unethical and may represent an unconscious hostility towards transgender people. We respond, first, by showing that Ashley has conflated the self-repo...

A substantial proportion of human embryos spontaneously abort soon after conception, and ethicists have argued this is problematic for the pro-life view that a human embryo has the same moral status as an adult from conception. Firstly, if human embryos are our moral equals, this entails spontaneous abortion is one of humanity’s most important prob...

Background Animal-derived constituents are frequently used in anaesthesia and surgery, and patients are seldom informed of this. This is problematic for a growing minority of patients who may have religious or secular concerns about their use in their care. It is not currently common practice to inform patients about the use of animal-derived const...

In ’Abortion and deprivation: a reply to Marquis’, Anna Christensen contends that Don Marquis’ influential ’future like ours’ argument for the immorality of abortion faces a significant challenge from the Epicurean claim that human beings cannot be harmed by their death. If deprivation requires a subject, then abortion cannot deprive a fetus of a f...

Working in the perioperative environment entails exposure to traumatic and sometimes catastrophic events such as a perioperative death. Perioperative death can be a uniquely devastating experience and has the potential to lead to long-term negative physical and psychological effects for the staff involved, especially when appropriate support is abs...

Ectogenesis, or the use of an artificial womb to allow a foetus to develop, will likely become a reality within a few decades, and could significantly affect the abortion debate. We first examine the implications for Judith Jarvis Thomson’s violinist analogy, which argues for a woman’s right to withdraw life support from the foetus and so terminate...

Acute compartment syndrome as a result of an extravasation injury is rare. The perioperative environment presents a unique risk that may contribute to more serious patient outcomes. Using a case study approach we report that the placement of a pulse oximeter on the cannulated limb can provide the first sign of vascular compromise.

It is commonly argued that a serious right to life is grounded only in actual, relatively advanced psychological capacities a being has acquired. The moral permissibility of abortion is frequently argued for on these grounds. Increasingly it is being argued that such accounts also entail the permissibility of infanticide, with several proponents of...

In 'Pro-life arguments against infanticide and why they are not convincing' Joona Räsänen argues that Christopher Kaczor's objections to Giubilini and Minerva's position on infanticide are not persuasive. We argue that Räsänen's criticism is largely misplaced, and that he has not engaged with Kaczor's strongest arguments against infanticide. We rep...

This article will explore and summarise the four main ethical theories that have relevance for healthcare assistants. These are: utilitarianism, deontology, virtue ethics and principlism. Understanding different ethical theories can have a number of significant benefits, which have the potential to shape and inform the care of patients, challenge b...

This article will explore some of the barriers and challenges that a healthcare assistant (HCA) may encounter while on their journey to becoming a student operating department practitioner (ODP). Working as an HCA is often assumed to give individuals an advantage when considering a move up the healthcare career ladder; however, this may not always...