Christian anthropology-based contributions to the ethics of socially assistive robots in care for older adults.

Our society, in general, and health care, in particular, faces notable challenges due to the emergence of innovative digital technologies. The use of socially assistive robots in aged care is a particular digital application that provokes ethical reflection. The answers we give to the ethical questions associated with socially assistive robots are framed by ontological and anthropological considerations of what constitutes human beings and how the meaning of being human relates to how these robots are conceived. Religious beliefs and secular worldviews, each of which may participate fully in pluralist societies, have an important responsibility in this foundational debate, as anthropological theories can be inspired by religious and secular viewpoints. This article identifies seven anthropological considerations grounded in the synthesis of biblical scriptures, Roman Catholic documents, and recent research literature. We highlight the inspirational quality of these anthropological considerations when dealing with ethical issues regarding the development and use of socially assistive robots in aged care. With this contribution, we aim to foster a global and inclusive dialogue on digitalization in aged care that deeply challenges our basic understanding of what constitutes a human being and how this notion relates to machine artefacts.

Catholic religious agency during the Covid-19 emergency: the issue of vaccines.

The Catholic Church's reflection on and assessment of the Covid-19 pandemic has developed in several areas. Inspired by the tradition of its social teaching, specifically by the values of the dignity of the human person, justice, solidarity, and the common good, a strong sense of responsibility-on the part of all to prevent the spread of the pandemic and care for the affected sick-was called for. This resulted in a series of interventions and documents on the various medical and spiritual issues involved, particularly concerning the vaccines again Covid-19. In this short article, I draw out these insights from the official and universal reference point of the Catholic Church (i.e., Vatican sources in their various expressions and expertise). Interventions from other religions have also played a significant role during the Covid-19 pandemic as exemplified by the close relationship between certain religious actors and the World Health Organization. However, these alternative viewpoints, while important in and of themselves, do not find a suitable place within this work, which focuses on the Catholic Church's perspective.

Public perceptions and expectations: Disentangling the hope and hype of organoid research.

Organoid technologies are rapidly advancing and hold great potential and hope for disease modeling and clinical translational research. Still, they raise a number of complex, ethical questions regarding their current and future use. Patient and public involvement is important in building public trust and helping to secure responsible conduct and valued innovations; nevertheless, research into patient and public perspectives on organoid technologies remains scarce. We report on a first public dialogue on organoid technologies through three cross-country deliberative workshops with a diverse group of stakeholders to identify their perceptions and concerns. Participants generally support organoid technologies on the condition that responsible governance, ethical oversight, and sound informed consent procedures are in place. Yet, a broad set of potential concerns are identified, primarily concerning commercialization, healthcare access, and cerebral organoids. Participants' insights and recommendations can help inform researchers and ethics and policy bodies toward supporting responsible and ethical organoid approaches.

The 3-T Model of Informed Consent for Nonstandard Risk Donors: A Proposal for Transplant Clinical Practice.

BACKGROUND: The risk of disease transmission from nonstandard risk donors (NSRDs) is low, and outcomes are similar or better relative to transplants performed with standard criteria donors. However, NSRDs have posed new ethical challenges to the informed consent (IC) process. Based on the shared decision-making model, coinciding with the 3 main timings of the IC process ([1] pretransplant assessments and waiting list registration, [2] time on the waiting list, and [3] time of the organ offer), we put forward a model (3-T Model) to summarize the knowledge on IC for NSRDs and to deliver conceptual and practical support to transplant providers on this emergent issue. METHODS: We searched PubMed and analyzed data from our area to provide evidence and ethical arguments to promote standardization of the timing of patient information, degree of patient participation, and disclosure of donor risk factors throughout the 3 stages of the time continuum leading to the potential acceptance of NSRDs. RESULTS: Each of the 3 timings carries special ethical significance and entails well-defined duties for transplant providers relative to patient involvement and information of the benefits and risks associated with NSRDs. Based on our framework, experience, and interpretation of the literature, we put forward a list of recommendations to combine standardization (ie, timing, content, and degree of patient participation) and individualization of IC. CONCLUSIONS: The 3-T Model may enable the prevention of physicians' arbitrariness and the promotion of patient-centered care. Future studies will assess the effectiveness of the 3-T Model in transplant clinical practice.

[Waiting time on dialysis for active access to renal transplantation: a multicenter cross-sectional study in Lombardy].

BACKGROUND: The amount of time spent in dialysis waiting for a renal transplantation significantly affects its outcome. Hence, the timely planning of patients' transplant evaluation is crucial. According to data from the Nord Italia Transplant program (NITp), the average waiting time between the beginning of dialysis and the admission to the regional transplant waiting list in Lombardy is 20.2 months. METHODS: A multicenter cross-sectional study was conducted in order to identify the causes of these delays and find solutions. Two questionnaires were administered to the directors of 47 Nephrology Units and to 106 patients undergoing dialysis in Lombardy respectively, during their first visit for admission to the transplant waiting list. RESULTS: The comparative analysis of the results revealed that both patients (52%) and directors (75%) consider the time required for registering to the waiting list too long. Patients judge information about the transplant to be insufficient, especially regarding the pre-emptive option (63% of patients declare that they had not been informed about this opportunity). Patients report a significantly longer time for the completion of pre-transplantation tests (more than 1 year in 23% of the cases) compared to that indicated by the directors. CONCLUSIONS: The study confirmed the necessity of providing better and more timely information to patients regarding the different kidney transplantation options and highlighted the importance of creating target-oriented and dedicated pathways in all hospitals.

Certification and evaluation of the clinical ethics consultant. A proposal for Italy.

Clinical ethics, as a sub-discipline of bioethics, is subject to growing professionalization in North America, Europe and elsewhere. Since the goal of clinical ethics is the identification, analysis and resolution of ethical dilemmas and conflicts in health care settings, specific competencies for practitioners and criteria to evaluate them are strongly needed. Regarding clinical ethics consultation (CEC) many efforts have been made by American clinical ethicists and scholars to delineate the core knowledge and skills to perform it, to settle specific professional responsibilities and tasks and to identify the fundamental training and quality requirements that candidates and actual professionals should satisfy in order to serve as ethics consultants. Starting from the analysis of two meaningful international experiences, the one American and the other German, the paper discusses the process of certification of the clinical ethics consultant and encourages its implementation in the Italian context trying to outline a model which is suited to it.

Advanced dementia: opinions of physicians and nurses about antibiotic therapy, artificial hydration and nutrition in patients with different life expectancies.

AIM: The aim of the present study was to investigate the proportion of physicians and nurses who agree with the administration of antibiotic therapy (AT), artificial hydration (AH), and artificial nutrition (AN) in patients with advanced dementia and different life expectancies. Furthermore, we aimed at analyzing the correlates of the opinion according to which medical treatments should no longer be given to advanced dementia patients once their life expectancy falls. METHODS: End-of-life decisions and opinions were measured with a questionnaire that was sent to geriatric units, hospices and nursing homes in three different regions of Italy. Multivariate logistic regressions were carried out to ascertain the correlates of the agreement with the administration of AH, AT or AN. RESULTS: When the patient's life expectancy was 1-6 months, 83% of respondents agreed with AH, 79% with AT and 71% with AN. When the life expectancy was less than 1 month, a large proportion of respondents still agreed with AH and AT (73% and 61%), whereas less than one in two respondents (48%) agreed with AN. CONCLUSIONS: The findings of the present study showed that AN creates more ethical dilemmas in the clinical management of end of life than other treatments, such as AH or AT. Opinions on whether or not these practices are appropriate at the end of life were related with feelings, thoughts and ethical issues that played a different part for physicians and nurses. Geriatr Gerontol Int 2017; 17: 487-493.

Towards a Medicine of the Invisible: bioethics and relationship in "The Little Prince".

The Little Prince is one of the most famous fables. In this paper, we attempt to look at three bioethical issues through the Little Prince's eyes: the end-of-life context, the patient-physician relationship and prevention/precaution. The fable gives us the basis for a perspective we have called 'Medicine of the Invisible', which is value-focused. The Little Prince suggests that we seek the invisible-the "thing that is important", the "matters of consequence", even on a gnoseological and epistemological level-as a new type of 'clinical data' which may help to make healthcare more ethical and effective. However, this invisible is attainable only within a relationship, in which the physician needs to be tamed by the patient and the patient needs to be tamed by the physician-each one becoming responsible for the other, each one becoming himself through the dialogue with the other. Responsibility is also projected towards the future, against those threats to life that are still unseen and unknown: owning a part of the world entails the ethical imperative to act, in order to safeguard life. But, without a relationship-saturated with lived time, shared experiences, and individual's uniqueness-no meaning and no value can be given. For this reason, the Medicine of the Invisible reminds bioethics that "the thing that is important is the thing that is not seen".

Evaluating non-disclosure of errors and healthcare organization: a case of bioethics consultation.

Sometimes medical errors should not be disclosed. We report a case of semen samples exchange, during a homologous artificial insemination procedure, where a bioethics consultation was required. The bioethics consultation addressed ethical and legal elements in play, supporting non-disclosure to some of the subjects involved. Through a proper methodology, gathering factual and juridical elements, a consultant can show when a moral dilemma between values and rights-privacy versus fatherhood, in our case-is unsubstantial, in a given context, because of the groundlessness of the value or the right itself. However, being the error elicited by organizational factors, a broader ethical pronouncement was needed. Under such circumstances, ethical evaluation should engage in a sort of 'ethical-based root-cause analysis', linking ethical principles to quality aims and showing the opportunity to integrate ethical methodology in healthcare management. From this perspective, errors may become an incentive to promote high-quality organizations, attending to the central value of person even through the organizational process.

Artificial nutrition and hydration in terminally ill patients with advanced dementia: opinions and correlates among Italian physicians and nurses.

BACKGROUND: Although their benefits are controversial, artificial nutrition and hydration are often administered as a form of basic care to terminally ill patients. An important reason for this may be that these treatments have strong emotional and psychological meanings. AIMS: In the present article we investigated the opinions of Italian physicians and nurses on the administration of artificial nutrition and hydration to terminally ill patients with advanced dementia. We also investigated the antecedents of these opinions, considering feelings and thoughts related to death, ethical issues and training in palliative care. METHOD: A questionnaire was administered to Italian physicians (n=288) and nurses (n=763). We analyzed the percentages of agreement with the administration of artificial nutrition and hydration and, using multivariate logistic regressions, the possible antecedents of these opinions. RESULTS: Agreement with the provision of artificial hydration was higher (73%) than for artificial nutrition (48%), suggesting that artificial hydration may be seen as a form of basic care. Agreement with their administration was generally lower among professionals in northern Italy working in geriatrics wards who had received training in palliative care. We also found that death-related feelings and thoughts and ethical issues played a different part for physicians and nurses. CONCLUSIONS: Our findings suggest that opinions concerning artificial nutrition and hydration not only derive from scientific background, but also relate to cultural, ethical, and psychological issues. Our results also reveal important differences between physicians' and nurses' opinions, providing useful information for interpreting and overcoming obstacles to the effective cooperation between these professionals.

Biobanking research on oncological residual material: a framework between the rights of the individual and the interest of society.

BACKGROUND: The tissue biobanking of specific biological residual materials, which constitutes a useful resource for medical/scientific research, has raised some ethical issues, such as the need to define which kind of consent is applicable for biological residual materials biobanks. DISCUSSION: Biobank research cannot be conducted without considering arguments for obtaining the donors' consent: in this paper we discuss to what extent consent in biobank research on oncological residual materials has to be required, and what type of consent would be appropriate in this context, considering the ethical principles of donation, solidarity, protection of the donors' rights and the requirements of scientific progress. Regarding the relationship between informed consent and tissue collection, storage and research, we have focused on two possible choices related to the treatment of data and samples in the biobank: irreversible and reversible anonymization of the samples, distinguishing between biobank research on residual materials for which obtaining consent is necessary and justified, and biobank research for which it is not. The procedures involve different approaches and possible solutions that we will seek to define. The consent for clinical research reported in the Helsinki Declaration regards research involving human beings and for this reason it is subordinate to specific and detailed information on the research projects. SUMMARY: An important ethical aspect in regard to the role of Biobanks is encouraging sample donation. For donors, seeing human samples being kept rather than discarded, and seeing them become useful for research highlights the importance of the human body and improves the attitude towards donation. This process might also facilitate the giving of informed consent more willingly, and with greater trust.

Discussing end-of-life care issues with terminally ill patients and their relatives: comparisons among physicians, nurses and psychologists.

BACKGROUND AND AIMS: The aim of this study was to analyse the end-of-life topics most frequently discussed by Italian physicians, nurses and psychologists with terminally ill patients and their relatives. Findings were compared with the levels of communication reported by physicians in other countries involved in the EURELD research project, in Europe and elsewhere. METHODS: An ad hoc questionnaire was prepared to measure levels of communication and administered to 716 professionals (181 physicians, 454 nurses and 81 psychologists) employed in geriatric hospital wards, hospices and nursing homes, or registered with professional associations in the Veneto and Trentino Alto-Adige regions of north-east Italy. Statistical analyses (frequency analysis, multivariate logistic regression) were conducted on data from questionnaires returned by standard mail or email. RESULTS: Communication levels vary for the various end-of-life issues which physicians, nurses and psychologists are required to discuss and the individuals with whom they deal. Italian physicians are more communicative with relatives than with patients, whereas psychologists tend to discuss these problems more with patients than with members of their families. Nurses behave in much the same way with both patients and relatives. By comparison with their colleagues elsewhere in Europe, Italian physicians reveal more evident differences in their willingness to discuss end-of-life issues, depending on whether they are communicating with patients or relatives. Having received bio-ethical training helps physicians communicate with their patients. CONCLUSIONS: Communicating is a fundamental part of providing care for terminally ill patients and support for their families. The patient care process involves several kinds of professionals, who are all increasingly called upon to be prepared to discuss the end of a patient's life, and to develop a therapeutic relationship which includes communicating without evading any of the aspects (and problems) relating to this crucial final stage of an individual's life.

Physicians' and nurses' experiences of end-of-life decision-making in geriatric settings.

BACKGROUND AND AIMS: In Italy there is a paucity of empirical data on practices concerning end-of-life decisions (ELDs) in geriatrics. We aimed to investigate the frequency and characteristics of ELDs made by Italian physicians and nurses in the geriatric setting. METHODS: In 2009, an anonymous questionnaire was sent to 54 geriatric units, 21 hospices, and 382 nursing homes in the Veneto and Trentino Alto Adige regions, and to professionals in the area who are members of the Italian Gerontology and Geriatrics Association. RESULTS: This paper reports the results of 552 questionnaires answered by 171 physicians, 368 nurses and 13 professionals who did not state their profession. Death was preceded by decisions to start or continue treatments likely to prolong the patients' life in 51.3% of cases. The proportion of deaths preceded by a decision to end life (DEL) was 20.8%; 18% of DELs concerned non-treatment decisions. There were 9 cases of ending of life without patient's explicit request. No cases of doctor-assisted suicide were reported, while there were 2 cases of euthanasia, one reported by a physician and one by a nurse. CONCLUSION: In geriatrics, DELs often precede the deaths of terminally-ill Italian patients. Nurses report making DELs more often than physicians, especially in incompetent patients. Continuous deep sedation was adopted by 39.5% of the Italian physicians for deaths not occurring suddenly and unexpectedly. Our report on physicians' and nurses' experiences of ELD making in geriatric settings can offer a valuable contribution to the current debate on end-of-life treatment, an issue that goes beyond national borders.

Turning residual human biological materials into research collections: playing with consent.

This article focuses on three scenarios in which residual biological materials are turned into research collections during the procedure of procuring these materials for diagnostic, therapeutic or other non-research purposes. These three scenarios differ from each other primarily because they employ different models of consent: (a) precautionary consent, which may be secured during the collecting procedure; (b) the presumed consent model, which may be applied during the collection of materials; and (c) consent for research use of identifiable human biological materials, which may be skipped entirely. These scenarios offer additional sources of biological samples for research purposes and at the same time seem to offer even more flexibility in terms of stringency of consent as compared with the more traditional models of broad consent in prospective research collections and the waiver of consent in retrospective research. Our discussion leads us to think that precautionary consent is preferable to presumed consent and no consent when handling issues of consent in the use of residual human biological materials for research. However, such precautionary consent should not be construed as blanket, unrestricted consent for any future use.

Biobanks for non-clinical purposes and the new law on forensic biobanks: does the Italian context protect the rights of minors?

Biobanks are an important resource for medical research. Genetic research on biological material from minors can yield valuable information that can improve our understanding of genetic-environmental interactions and the genesis and development of early onset genetic disorders. The major ethical concerns relating to biobanks concern consent, privacy, confidentiality, commercialisation, and the right to know or not to know. However, research on paediatric data raises specific governance and ethical questions with regard to consent and privacy. We have considered the Italian normative context focusing on what is mentioned in each document on the ethical and legal requirements that guarantee the rights of minors. We found out that there is no systematic reflection on the ethical and policy issues arising from the participation of minors in biobank research. Moreover, we have focused on the same aspects for the new Italian Law on the National Forensic Biobank.