An ethical analysis of a prospective new paradigm of life: Nanotechnology-enabled human beings within the framework of principlism

Nanotechnology (NT)-enabled disease-free life is a form of reconstruction of the human body that promises a paradigm shift toward a new form of human existence in an imaginable life. However, as human reconstruction may be within the limits of the concept of "human enhancement," it is not clear to what extent "enhanced humans" will be ethically acceptable or desired. This study discusses the ethical implications of NT-embedded enhanced humans and this new imaginable life. First, ethical concerns arising from the existence of a grey zone of certain dilemmas regarding benefits and possible/unpredicted risks are addressed in terms of the four main principles of bioethics. Then, we focus on the ethical problems in human nano-enhancement. Finally, we study the methods of analyzing these ethical problems within the framework of principlism to conceive a comprehensive and coherent bioethical understanding.

A Qualitative Research Survey on Cardiologist's Ethical Stance in Cases of Moral Dilemmas in Cardiology Clinics

This study sought to determine cardiologists' degrees of ethical awareness and preferred courses of action for ethical dilemmas frequently encountered in clinical settings. For this evaluation, an online survey was created and sent to cardiologists affiliated with various academic posts in Ankara, Turkey. The survey included ten cases with various ethical considerations selected from our book, "Clinic Ethics with Cases from Cardiology." Four possible action choices were defined for each case. Participants were asked to choose one or more of these preferences. In addition, a fictional change was made in each case's context without changing the original ethical issue, and participants were asked whether an attitude different from the first chosen one was preferred. The participation ratio was 49/185 (26%), consent ratio 47/185 (25,4%), and completion ratio 44/185 (23,7%). Nine of the ten scenario changes did not change participants' preferred action. For most questions, action preferences were concentrated between the two options. Although legal regulations did not reduce ethical dilemmas, they clarified physicians' action preferences. Similarly, as an obscure moral issue gained prominence, physicians were forced to draw clearer lines in their actions. External factors such as healthcare emergencies can change physicians' ethical dilemma-solving attitudes.

Ethical analysis of cadaver supply and usage processes for research within the scope of the Helsinki Declaration

Recent technological developments have considerably transformed the supply, storage, and transportation processes of cadavers, creating new and previously unforeseen ethical challenges regarding cadaver usage. In this study, we analyzed two aspects of the cadaver processing system-cadaver supply and its use in research. Thereafter, we highlighted the major ethical concerns underlying these stages and correlated our search results with the ethical principles outlined in the Declaration of Helsinki (DoH), or Helsinki Declaration. To ensure the reliability and continuity of medical progress, human-especially cadaver-research depends on the ethical priorities as outlined in the DoH: respect for autonomy, privacy/confidentiality, risks/burdens/benefits, and the protection of vulnerable groups. According to our ethics analysis, which also corresponds with the ethics guidelines of the Consensus Panel on Research with the Recently Dead, the most ignored values were respect for autonomy and privacy/confidentiality issues. Based on these ethical concerns, we provide recommendations to address these challenges in anatomy research.

Challenges and practices arising during public health emergencies: A qualitative survey on ethics committees

The particular dynamics of public health emergencies urge scientists and Ethics Committee (EC) members to change and adapt their operating procedures to function effectively. Despite having previous pandemic experiences, ethics committees were unprepared to adapt to COVID-19 pandemic challenges. This survey aims to learn and thoroughly discuss the most salient issues for ECs during the COVID-19 pandemic. The results indicate that the main problems faced by ECs were lack of/insufficient regulations, lack of data/experience/knowledge, sloppy review, poor research design, and poor adaptation to quarantine measures. Coping with factors that threaten the autonomy and independence of ECs, the ethical dilemma regarding maximizing common good versus protecting the rights and well-being of study participants, comprehending the change in the context of vulnerable populations, and redefining the role of ECs to strengthen trust in science and vaccine confidence were outstanding issues.

Comparison of COVID-19 studies registered in the clinical trial platforms: A research ethics analysis perspective

BACKGROUND

The coronavirus disease (COVID-19) treatment must be based on scientific methods such as clinical trials. Trials involving human subjects and those requiring a risk-benefit analysis may occasionally face challenges owing to the time limitations in the pandemic.

METHODOLOGY

This study analyses the WHO's International Clinical Trials Registry Platform and clinicaltrials.gov, where most COVID-19 clinical trials are registered, according to ethical criteria including study design, conflicts of interest, enrollment of healthcare workers, study locations, site-, design-, and participant-related issues. The discussion is based on three aspects: the quality of the information to be produced, the relevance to significant health problems, and the creation or evaluation of interventions, policies, or practices that promote individual or public health.

RESULTS

There were significant differences between the two platforms regarding the investigational medicinal product (IMP), the comparator, ethics committee/institutional review board approval, plan to share individual participant data, study phase, site, IMP, and design-related issues. Conflict of interest, sponsor information, and management of vulnerable groups were the main areas wherein both platforms lacked sufficient information.

CONCLUSION

With this analysis, we aimed to define a minimum set of ethical criteria for clinical trial platforms to obtain standardization between these two platforms.

A critical perspective on guidelines for responsible and trustworthy artificial intelligence

Artificial intelligence (AI) is among the fastest developing areas of advanced technology in medicine. The most important qualia of AI which makes it different from other advanced technology products is its ability to improve its original program and decision-making algorithms via deep learning abilities. This difference is the reason that AI technology stands out from the ethical issues of other advanced technology artifacts. The ethical issues of AI technology vary from privacy and confidentiality of personal data to ethical status and value of AI entities in a wide spectrum, depending on their capability of deep learning and scope of the domains in which they operate. Developing ethical norms and guidelines for planning, development, production, and usage of AI technology has become an important issue to overcome these problems. In this respect three outstanding documents have been produced:1. The Montréal Declaration for Responsible Development of Artificial Intelligence2. Ethics Guidelines for Trustworthy AI3. Asilomar Artificial Intelligence PrinciplesIn this study, these three documents will be analyzed with respect to the ethical principles and values they involve, their perspectives for approaching ethical issues, and their prospects for ethical reasoning when one or more of these values and principles are in conflict. Then, the sufficiency of these guidelines for addressing current or prospective ethical issues emerging from the existence of AI technology in medicine will be evaluated. The discussion will be pursued in terms of the ambiguity of interlocutors and efficiency for working out ethical dilemmas occurring in practical life.