Ancient Chinese medical ethics and the four principles of biomedical ethics

Influencing factors of nurses' short-term bereavement reactions after patient death

An online cross-sectional survey was performed among 181 nurses in mainland China who experienced their most recent patient death within the last month. Multivariate linear regressions were used following bivariate analysis to identify influencing factors for their short-term professional bereavement reactions. More intensive reactions were associated with the nurse's fewer experiences of patient death; the nurse's employment in the intensive care unit rather than the emergency, oncology, geriatrics, or internal medicine departments; and the patient experiencing more pain in the last few days. Higher reaction scores were also reported by nurses who lost the patient more than 1 week prior.

End-of-Life Needs of Dying Patients and Their Families in Mainland China: A Systematic Review

OBJECTIVE

To map the current research status and understand existing findings regarding end-of-life care needs in Mainland China.

METHOD

First-hand, empirical studies on the needs of dying patients and/or their families in Mainland China were searched in Web of Science, Scopus, Proquest, Taylor & Francis Online and CNKI in December 2019. Findings were synthesized.

RESULTS

A total of 33 (10 qualitative) studies were involved. Chinese dying patients and their families had physical, psychological, social, and spiritual needs and needs for knowledge and information. Prevalent needs of dying patients were mainly symptom control and decent look, being treated kindly by professional caregivers, family accompany, dignity, and comfortable environment. Families mainly need healthcare professionals to take good care of patients and wishes for information, knowledge, and facilities to help themselves become better caregivers.

CONCLUSIONS

Findings lay the foundation for effective and tailored services for Chinese clients and provided insights for future investigations.

Factors Influencing Chinese Professional Caregivers’ Bereavement Experiences After Patient Deaths: A Secondary Qualitative Study

This study aims to identify the factors that influence Chinese professional caregivers’ bereavement experiences after patient deaths. Through a content analysis, the study reanalyzed the qualitative data initially collected to understand the lived experiences of professional bereavement in Mainland China. Specifically, the study assessed semi-structured interview transcripts conducted with 24 Chinese physicians and nurses and generated 15 open codes, reflecting the influencing factors. These were further categorized into four themes: dying and death conditions, professional caregivers' characteristics, professional caregivers’ involvement, and the bereaved family. The results revealed that professional bereavement experiences and the unveiled factors relate to both the personal and professional lives of the interviewees. Overall, the health care system and cultural backgrounds should be listed as influencing factors for professional bereavement experiences in addition to the aforementioned four.

The Rhazes’ views on qualifications of physicians, a historical review

Testing physicians and determining their professional qualifications have been significant issues in the educational and medical system of the Islamic civilization. The purpose of this study is to explain the views of Rhazes on how to test physicians in the book Al-Hawi Fi Al-Tibb. This library study has been done with descriptive-analytical method and using the keywords of medical test, medical ethics and medical history. Rhazes emphasizes various criteria by holding a comprehensive test to determine the competence of physicians with the aim of evaluating different aspects of their knowledge and attitude. He enumerates the provisions of the test in three sections: individual characteristics, theoretical and practical medical sections. The results show that Rhazes paid attention to all aspects related to a doctor’s personal and social habits and behavior and his relationship with the patients. A number of post-Rhazes physicians have also mentioned to the test of physician before hiring them but their content does not have the coherence of Rhazes’ statements. Most of the material mentioned in Al-Hawi Fi al-Tibb is still worth rethinking after hundreds of years. It is suggested that medical students and physicians use the ethical and professional points mentioned by this great scientist in his valuable book in order to make the high position of medical science more visible.

Citizenship and Social Responsibility in Surgery: A Review

Importance

Social determinants of health have been shown to be key drivers of disparities in access to surgical care and surgical outcomes. Though the concept of social responsibility has received growing attention in the medical field, little has been published contextualizing social responsibility in surgery. In this narrative review, we define social responsibility as it relates to surgery, explore the duty of surgeons to society, and provide examples of social factors associated with adverse surgical outcomes and how they can be mitigated.

Observations

The concept of social responsibility in surgery has deep roots in medical codes of ethics and evolved alongside changing views on human rights and the role of social factors in disease. The ethical duty of surgeons to society is based on the ethical principles of benevolence and justice and is grounded within the framework of the social contract. Surgeons have a responsibility to understand how factors such as patient demographics, the social environment, clinician awareness, and the health care system are associated with inequitable patient outcomes. Through education, we can empower surgeons to advocate for their patients, address the causes and consequences of surgical disparities, and incorporate social responsibility into their daily practice.

Conclusions and Relevance

One of the greatest challenges in the field of surgery is ensuring that surgical care is provided in an equitable and sustainable way. Surgeons have a duty to understand the factors that lead to health care disparities and use their knowledge, skills, and privileged position to address these issues at the individual and societal level.

When patient-centred and family-centred approaches clash: Taiwanese health professions students' patient autonomy dilemmas

The main purpose of the study was to examine whether health professions students in Taiwan who study in different programmes experience similar patient autonomy-related professionalism dilemmas caused by disconnections between school and clinical culture. To investigate this issue, we draw specifically on situated learning theory and its cultural concept to examine their professionalism dilemma narratives that were collected through interviews. Of the 79 interviewed students, nearly half of them experienced patient autonomy dilemmas caused by conflicts between school and clinical culture, which have significant negative impacts on their learning and emotional wellbeing. Four major types of patient autonomy-related dilemmas emerge from the data. It was also found that when school culture and clinical culture clash, the latter has a greater influence on students. Thus, the study argues that Taiwanese students' frequent encounters with patient-autonomy dilemmas highlight the challenges faced by health professions students in transferring knowledge between school and clinical cultures, and clinical culture has a more powerful influence on their behaviour and clinical decision making. This phenomenon should be taken into account when organizing health professions education.

Pledging Patent Rights for Fighting Against the COVID-19: From the Ethical and Efficiency Perspective

In response to the great crises of the COVID-19 coronavirus, virtually all new technologies protected by patent rights have been used in practice from diagnostics, therapeutic, medical equipment, and vaccine to prevention, tracking, and containment of COVID-19. However, the moral justification of patent rights is questioned when pharmaceutical patents conflict with public health. This paper proposes a revised approach of deciding on how to address the conflicts between business ethics and patent protections and then compares the different mechanisms of clearing patent thickets. Our findings highlight that patent pledges may not only contribute to achieving the maximized substantive justice of the public but also help patent pledgors fulfill procedural justice. The advantages of patent pledges have attracted many patent holders to make public statements during the COVID-19 pandemic. In contrast, the disadvantages of a free license may make patent pledges not sustainable for a long time without the related supporting measures. Our findings will be helpful for policymakers or company managers to make an appropriate decision on rationally utilizing patent portfolios for fighting against public health crises.

Patient privacy and autonomy: a comparative analysis of cases of ethical dilemmas in China and the United States

Background

Respect for patients’ autonomy is usually considered to be an important ethical principle in Western countries; privacy is one of the implications of such respect. Healthcare professionals frequently encounter ethical dilemmas during their practice. The past few decades have seen an increased use of courts to resolve intractable ethical dilemmas across both the developed and the developing world. However, Chinese and American bioethics differ largely due to the influence of Chinese Confucianism and Western religions, respectively, and there is a dearth of comparative studies that explore cases of ethical dilemmas between China and the United States.

Methods

This paper discusses four typical cases with significant social impact. First, it compares two cases concerning patient privacy: the “Shihezi University Hospital Case”, in which a patient was used as a clinical teaching object without her permission, and the “New York-Presbyterian Hospital Case”, in which the hospital allowed the filming of a patient’s treatment without his consent. Second, it compares two cases regarding patient autonomy and potentially life-saving medical procedures: the “Case of Ms. L”, concerning a cohabitant’s refusal to sign a consent form for a pregnant woman’s caesarean, and the “Case of Mrs. V”, concerning a hospital’s insistence upon a blood transfusion for a dissenting patient. This paper introduces the supporting and opposing views for each case and discusses their social impact. It then compares and analyses the differences between China and the United States from cultural and legislative perspectives.

Conclusions

Ethical dilemmas have often occurred in China due to the late development of bioethics. However, the presence of bioethics earlier in the US than in China has not spared the US of ethical dilemmas. This paper highlights lessons and inspiration from the cases for healthcare professionals and introduces readers to the role and weight of privacy and autonomy in China and in the US from the perspectives of different cultures, religions and laws.

Ethical Pricing: a Confucian Perspective

Based on an analysis of a landmark case Lim Mey Lee Susan v Singapore Medical Council in Singapore where a doctor was professionally disciplined for over-charging a wealthy patient, a judgement upheld by the Singapore High Court, this paper will discuss the notion of an 'ethical price' (EP) and its determination with respect to the provision of healthcare services. It will first examine the limitations of a legal approach for setting an ethical limit to pricing. From there, it will argue that Confucian philosophy provides a useful ethical framework to explore EP, with focus on the context of Singapore. The following question is addressed: What is an ethical pricing standard for medical practice from a Confucian perspective? The strengths and limitations of a Confucian value base as regards the determination of an objective EP will be analysed through an examination of the shortcomings of the doctor's behaviour in the Susan Lim case as well as other case scenarios. The paper will conclude with some practical suggestions on how Confucian-based ideas can be applied to decision-making on pricing and the importance of this for medical professionalism and ethics teaching.

Suturing the Nation in South Korean Historical Television Medical Dramas

Using the 2000-2010 South Korean historical medical dramas Heo Jun (The Way of Medicine), Dae Jang Geum (Jewel in the Palace), and Jejoongwon (The Hospital) as case studies, this article examines televisual reimaginations of Korean medical modernity as (re)interpretative popular culture texts. Particularly in the areas of the anatomical sciences and surgery, modern medicine's emancipatory potentials in these productions are set semi-fictitiously in pre-modern Joseon historical contexts. Dramaturgically challenging entrenched social hierarchies and ossified cultural taboos of Institutionalized Confucianism, these dramas' progressive physician-protagonists emphasize the universality and impartiality of medical knowledge in what is herein termed as Generative Confucianism.

Ethical Guiding Principles of "Do No Harm" and the "Intention to Save Lives" in relation to Human Embryonic Stem Cell Research: Finding Common Ground between Religious Views and Principles of Medical Ethics

One of the goals of medicine is to improve well-being, in line with the principle of beneficence (do no harm). Likewise, scientists claim that the goal of human embryonic stem cell (hESC) research is to find treatments for diseases. In hESC research, stem cells are harvested from a 5-day-old embryo. Surplus embryos from infertility treatments or embryos created for the sole purpose of harvesting stem cells are used in the research, and in the process the embryos get destroyed. The use of human embryos for research purpose raises ethical concern. In this context, the religious leaders play the role to be the moral compass and "reality check" to engage with the public. In Malaysia, the Ministry of Health has outlined the Guidelines for Stem Cell Research and Therapy, reflecting on Islamic principles. Since there has not been much focus on the viewpoints of other faiths in Malaysia, this study attempts to (i) explore the ethical guiding principles deliberated by religious leaders from the Buddhist, Hindu and Catholic traditions and (ii) identify if there is a common ground between the mainstream religious views and principles of medical ethics, in relation to hESC research. Eleven religious leaders representing the Buddhist, Hindu and Catholic traditions were interviewed. Interestingly, though reasoning of religious leaders came from different angles, their underlying concerns revolve around the values of "do no harm" and "intention to save lives". These values are also the key principles in medical ethics. The findings are applied to answer the question as to whether religious and medical guiding principles can co-exist and complement in ethical decision-making, without compromising the values.

Confucianism and organ donation: moral duties from xiao (filial piety) to ren (humaneness)

There exists a serious shortage of organs for transplantation in China, more so than in most Western countries. Confucianism has been commonly used as the cultural and ethical reason to explain the reluctance of Chinese and other East-Asian people to donate organs for medical purposes. It is asserted that the Confucian emphasis on xiao (filial piety) requires individuals to ensure body intactness at death. However, based on the original texts of classical Confucianism and other primary materials, we refute this popular view. We base our position on the related Confucian norms of filial piety and ren (humaneness, humanity or benevolence), the tension between differentiated love and universal love, and belief in the goodness of human nature. In light of this, we argue that the Confucian ethical outlook actually calls for organ donation at an individual level, and supports an opt-out (presumed consent) system at the level of social policy. Furthermore, because the popular view is based on a number of dominant but misleading modes of thinking about cultural differences, our revisionist account of Confucian moral duties regarding organ donation has implications for developing a more adequate transcultural and global bioethics. These will be discussed and expanded upon.

Lost in 'Culturation': medical informed consent in China (from a Western perspective)

Although Chinese law imposes informed consent for medical treatments, the Chinese understanding of this requirement is very different from the European one, mostly due to the influence of Confucianism. Chinese doctors and relatives are primarily interested in protecting the patient, even from the truth; thus, patients are commonly uninformed of their medical conditions, often at the family's request. The family plays an important role in health care decisions, even substituting their decisions for the patient's. Accordingly, instead of personal informed consent, what actually exists is 'family informed consent'. From a Western perspective, these features of Chinese law and Chinese culture might seem strange, contradicting our understanding of doctor-patient relationship and even the very essence of self-determination and fundamental rights. However, we cannot forget the huge influence of cultural factors in these domains, and that 'Western' informed consent is grounded on the individualistic nature of Western culture. This article will underline the differences between the Western and the Chinese perspectives, clarifying how each of them must be understood in its own cultural environment. But, while still respecting Chinese particularities, this paper advocates that China adopt patient individual informed consent because this is the only solution compatible with human dignity and human rights.

Ethical and legal issues of tracheostomy ventilation in patients with amyotrophic lateral sclerosis

Doctors owe a legal duty of care to patients, of which legal standard of care, especially on advice, evolves over time. With the modified Montgomery test, informed consent involves a process of best interests decision-making accompanied by disclosure of relevant information in a comprehensible fashion, to the patient. Ethical issues confronting treatment decision and advice are also manifold and have to be confronted. For example, in amyotrophic lateral sclerosis (ALS), an incurable disease, death is usually due to respiratory failure. Tracheostomy ventilation (TV) may be the only alternative to death, yet patients on TV may be subject to the relentless progression of ALS resulting in a locked-in state. Through a case vignette of invasive ventilation for ALS, we examine the ethical and legal issues regarding choice of assisted ventilation in these patients, especially for TV, to ensure reasoned and defensible methodology in patient care. We also include a tracheostomy counselling info kit applicable for use prior to tracheostomy insertion.

Negotiated ethical responsibility: Bruneian nurses' ethical concerns in nursing practice

BACKGROUND

There has been wide interest shown in the manner in which ethical dimensions in nursing practice are approached and addressed. As a result, a number of ethical decision-making models have been developed to tackle these problems. However, this study argued that the ethical dimensions of nursing practice are still not clearly understood and responded to in Brunei.

RESEARCH AIM

To explore how Bruneian nurses define ethical concerns they meet in everyday practice in the medical surgical wards of three Brunei hospitals.

RESEARCH DESIGN

A qualitative study was employed. Interviews were conducted with 28 practising and administrative nurses of three hospitals. Interview data were analysed via a constant comparative method.

ETHICAL CONSIDERATION

The study's protocol was reviewed and approved by the Ethical Committee of the School of Health in Social Science at the University of Edinburgh and the Medical Health Research Ethics Committee of the Ministry of Health, Brunei.

FINDINGS

The nurses described three ethical dimensions in their practice, namely: 'nurse at work' which illustrates the ethical dimensions within the work environment; 'nurse and doctor' which elucidates the ethical dimensions in the nurse and doctor relationship; and 'nurse and patient' which further examines ethical aspects in patient care. Nurses responded to the ethical dimensions in the ward setting with the aim of avoiding the conflict and maintaining ward harmony.

DISCUSSION

The data provide new insights into how nurses respond to ethical dimension in the ward settings where it puts strong emphasis on the nurses' understanding of responsibility placed upon them as professional nurses.

CONCLUSION

With these findings, it is recommended that further support is needed for nurses to be aware of the ethical dimension in their practice and to respond to ethical concerns accordingly.

Multi-dimensional approach to end-of-life care: The Welfare Model

Appropriate and balanced decision-making is sentinel to goal setting and the provision of appropriate clinical care that are attuned to preserving the best interests of the patient. Current family-led decision-making in family-centric societies such as those in Singapore and other countries in East Asia are believed to compromise these objectives in favor of protecting familial interests. Redressing these skewed clinical practices employing autonomy-based patient-centric approaches however have been found wanting in their failure to contend with wider sociocultural considerations that impact care determinations. Evaluation of a number of alternative decision-making frameworks set out to address the shortcomings of prevailing atomistic and family-centric decision-making models within the confines of end-of-life care prove these alternative frameworks to be little better at protecting the best interests of vulnerable patients. As a result, we propose the Welfare Model that we believe is attentive to the relevant socio-culturally significant considerations of a particular case and better meets the needs of end-of-life care goals of preserving the welfare of patients. Employing a multi-professional team evaluation guided by regnant psychosocial, legal, and clinical standards and the prevailing practical and clinical realities of the particular patient's setting the Welfare Model provides a clinically relevant, culturally sensitive, transparent, and evidence-based approach to care determinations.

Chinese medical students' agreement with and fulfillment of the Physician Charter

BACKGROUND

Although it has been nearly 15 years since the Medical Professionalism in the New Millennium: A Physician Charter (the Physician Charter) was proposed to reaffirm medical professionalism in response to the new challenges in healthcare delivery in the new century, the manner in which Chinese medical students agree with and fulfill the principles and responsibilities of professionalism defined in the Physician Charter still remains unknown.

METHODS

In March 2016, 748 fifth-year medical students from China Medical University (CMU) participated in a survey in which they indicated their rate of agreement with and manner of fulfillment of the principles and responsibilities defined in the Physician Charter using a 10-point Likert scale. The data were then analyzed by t-tests, exploratory factor analysis, and multiple linear regressions.

RESULTS

The total score of agreement with the Physician Charter was significantly higher than that of fulfillment (p < 0.001). The largest difference between agreement and fulfillment scores were with the principle of social justice (P3), commitments to improving access to care (R6), and a just distribution of finite resources (R7). Exploratory factor analysis distinguished two principles - primacy of patient welfare (P1) and patient autonomy (P2) - from the others in terms of the gap between agreement and fulfillment. This is partially because the proportion of students who rated agreement lower than fulfillment of P1 or P2 was much higher than it was for any other principle or responsibility. Additionally, multiple linear regressions show that students who are enrolled in a five-year program or who was registered as a rural resident (i.e. holding a rural Hukou) had significantly higher scores of agreement, but not fulfillment.

CONCLUSIONS

Chinese medical students endorsed the Physician Charter and its core values of medical professionalism, although they felt difficult to fulfill in practice. Medical educators and the health authority should act together to support and foster professional values.

Rethinking medical oaths using the Physician Charter and ethical virtues

OBJECTIVE

Medical oaths express ethical values that are essential to the trust within the patient-physician relationship and medicine's commitment to society. However, the contents of oaths vary between medical schools and therefore raise questions about which ethical values should be included in a medical oath. More than a decade has passed since this variability was last analysed in North America, and since that time the Physician Charter on Medical Professionalism has gained considerable attention, raising the possibility that the Charter may be influencing medical oaths and making them more consistent.

METHODS

The authors conducted a content analysis of 84 oaths available in 2015 from medical schools in the USA and Canada affiliated with the Association of American Medical Colleges, organising the content into three categories: (i) ethical values, (ii) principles and commitments in the Physician Charter, and (iii) ethical virtues.

RESULTS

Only five ethical values were expressed in the majority of oaths (confidentiality, obligation to the profession, beneficence, avoiding discrimination, and honour and integrity), and respect for patient autonomy was uncommon. Only three of the Physician Charter's principles and commitments (primacy of patient welfare, social justice and confidentiality) and one virtue (honour and integrity) were reflected in the majority of oaths.

CONCLUSIONS

Medical oaths in North America appear to be highly variable in content. Greater attention to resources like the Physician Charter can help improve the ethical content and consistency of oaths across different institutions, and throughout their education medical students should be encouraged to discuss and reflect on the principles and virtues they will profess when they graduate.

The history of autonomy in medicine from antiquity to principlism

Respect for Autonomy (RFA) has been a mainstay of medical ethics since its enshrinement as one of the four principles of biomedical ethics by Beauchamp and Childress' in the late 1970s. This paper traces the development of this modern concept from Antiquity to the present day, paying attention to its Enlightenment origins in Kant and Rousseau. The rapid C20th developments of bioethics and RFA are then considered in the context of the post-war period and American socio-political thought. The validity and utility of the RFA are discussed in light of this philosophical-historical account. It is concluded that it is not necessary to embrace an ethic of autonomy in order to guard patients from coercion or paternalism, and that, on the contrary, the dominance of autonomy threatens to undermine those very things which have helped doctors come to view and respect their patients as persons.

Control under times of uncertainty: the relationship between hospital competition and physician-patient disputes

Background

Recently, cases of medical disputes and even acts of violence toward physicians by patients in China have been escalating. It remains unknown whether competition improves the patient-physician relationship.

Methods

This paper analyzes the relationship between hospital competition and the probability of medical disputes occurrence according to the theory of social control. Data from all hospitals in the Sichuan province of China from 2011 to 2014 were included in the study. The fixed radius approach with GIS information was employed to define hospital market, and the differences in competition over time and across regions were utilized. Our analysis is based on the fixed effect estimation, which accounts for the time-invariant unobserved heterogeneity among hospitals.

Results

We found an inversed U-shaped relationship between HHI and the likelihood of medical disputes. As beneath either situation of monopoly or full competition, the burst of physician-patient dispute was downward into a valley, but it rises and then falls again with the increase of HHI, it reached the peak at the typical semi-market hospital competition structure.

Conclusions

Our results highlight the probability of change in disputes occurrence with the transition of hospital competition and its psychological explanation, providing implications for China’s future health reform.

Cultural influences upon advance care planning in a family-centric society

Objective:

Advanced care plans (ACPs) are designed to convey the wishes of patients with regards to their care in the event of incapacity. There are a number of prerequisites for creation of an effective ACP. First, the patient must be aware of their condition, their prognosis, the likely trajectory of the illness, and the potential treatment options available to them. Second, patient input into ACP must be free of any coercive factors. Third, the patient must be able to remain involved in adapting their ACP as their condition evolves. Continued use of familial determination and collusion within the local healthcare system, however, has raised concerns that the basic requirements for effective ACP cannot be met.

Method:

To assess the credibility of these concerns, we employed a video vignette approach depicting a family of three adult children discussing whether or not to reveal a cancer diagnosis to their mother. Semistructured interviews with 72 oncology patients and 60 of their caregivers were conducted afterwards to explore the views of the participants on the different positions taken by the children.

Results:

Collusion, family-centric decision making, adulteration of information provided to patients, and circumnavigation of patient involvement appear to be context-dependent. Patients and families alike believe that patients should be told of their conditions. However, the incidence of collusion and familial determination increases with determinations of a poor prognosis, a poor anticipated response to chemotherapy, and a poor premorbid health status. Financial considerations with respect to care determinations remain secondary considerations.

Significance of results:

Our data suggest that ACPs can be effectively constructed in family-centric societies so long as healthcare professionals continue to update and educate families on the patient's situation. Collusion and familial intervention in the decision-making process are part of efforts to protect the patient from distress and are neither solely dependent on cultural nor an “all-or-nothing” phenomenon. The response of families are context-dependent and patient-specific, weighing the patient's right to know and prepare and the potential distress it is likely to cause. In most cases, the news is broken gently over time to allow the patient to digest the information and for the family to assess how well they cope with the news. Furthermore, the actions of families are dependent upon their understanding of the situation, highlighting the need for continued engagement with healthcare professionals.

Physicians-Pharmaceutical Sales Representatives Interactions and Conflict of Interest: Challenges and Solutions

Physician-industry relationships have come a long way since serious debates began after a 1990 Senate Committee on Labor and Human Resources report on the topic. On one side, the Sun Shine Act of 2007, now a part of the Patient Protection and Affordable Care Act that mandates disclosure of payments and gifts to the physicians, has injected more transparency into the relationships, and on the other side, numerous voluntary self-regulation guidelines have been instituted to protect patients. However, despite these commendable efforts, problem persists. Taking the specific case of physician-pharmaceutical sales representative (PSR) interactions, also called as detailing, where the PSRs lobby physicians to prescribe their brand drugs while bringing them gifts on the side, an August 2016 article concluded that gifts as small as $20 are associated with higher prescribing rates. A close examination reveals the intricacies of the relationships. Though PSRs ultimately want to push their drugs, more than gifts, they also bring the ready-made synthesized knowledge about the drugs, something the busy physicians, starving for time to read the literature themselves, find hard to let go. Conscientious physicians are not unaware of the marketing tactics. And yet, physicians too are humans. It is also the nature of their job that requires an innate cognitive dissonance to be functional in medical practice, a trait that sometimes works against them in case of PSR interactions. Besides, PSRs too follow the dictates of the shareholders of their companies. Therefore, if they try to influence physicians using social psychology, it is a job they are asked to do. The complexity of relationships creates conundrums that are hard to tackle. This commentary examines various dimensions of these relationships. In the end, a few suggestions are offered as a way forward.

Distancing sedation in end-of-life care from physician-assisted suicide and euthanasia

Lipuma equates continuous sedation until death (CSD) to physician-assisted suicide/euthanasia (PAS/E) based on the premise that iatrogenic unconsciousness negates social function and, thus, personhood, leaving a patient effectively 'dead'. Others have extrapolated upon this position further, to suggest that any use of sedation and/or opioids at the end of life would be analogous to CSD and thus tantamount to PAS/E. These posits sit diametrically opposite to standard end-of-life care practices. This paper will refute Lipuma's position and the posits borne from it. We first show that prevailing end-of-life care guidelines require proportional and monitored use of sedatives and/or opioids to attenuate fears that the use of such treatment could hasten death. These guidelines also classify CSD as a last resort treatment, employed only when symptoms prove intractable, and not amenable to all standard treatment options. Furthermore, CSD is applied only when deemed appropriate by a multidisciplinary palliative medicine team. We also show that empirical data based on local views of personhood will discount concerns that iatrogenic unconsciousness is tantamount to a loss of personhood and death.

Are the core values of the radiological protection system shared across cultures?

In spite of ongoing globalisation in many fields, the ethics of radiological protection have long been discussed almost exclusively in terms of 'Western' moral philosophy concepts such as utilitarianism or deontology. A cross-cultural discourse in this field is only just beginning. In 'Principles of Biomedical Ethics', Beauchamp and Childress suggested that there exists a 'common morality' which is 'not relative to cultures or individuals, because it transcends both'. They proposed four cross-culturally valid principles for decision making in medicine: respect for autonomy, non-maleficence, beneficence, and justice. A similar approach is being developed by the International Commission on Radiological Protection Task Group 94 on the ethics of radiological protection. Here, the core values are: human dignity, beneficence/non-maleficence, prudence, and justice. Other values could be added, such as consideration for the interests of society as a whole or the interests of future generations, or procedural values such as transparency and accountability; this paper will include a brief discussion on how they relate to the four basic principles. The main question to be addressed here, however, is whether the proposed core values are indeed part of a 'common morality'. This, as it will be argued, cannot be decided by a global opinion poll, but has to be based on an analysis of the written and oral traditions that have provided ethical orientation throughout history, and are still considered seminal by the majority of people. It turns out that there are indeed many commonalities across cultures, and that the concept of globally shared core values for the radiological protection system is not hopelessly idealistic.

Applying the welfare model to at-own-risk discharges

"At-own-risk discharges" or "self-discharges" evidences an irretrievable breakdown in the patient-clinician relationship when patients leave care facilities before completion of medical treatment and against medical advice. Dissolution of the therapeutic relationship terminates the physician's duty of care and professional liability with respect to care of the patient. Acquiescence of an at-own-risk discharge by the clinician is seen as respecting patient autonomy. The validity of such requests pivot on the assumptions that the patient is fully informed and competent to invoke an at-own-risk discharge and that care up to the point of the at-own-risk discharge meets prevailing clinical standards. Palliative care's use of a multidisciplinary team approach challenges both these assumptions. First by establishing multiple independent therapeutic relations between professionals in the multidisciplinary team and the patient who persists despite an at-own-risk discharge. These enduring therapeutic relationships negate the suggestion that no duty of care is owed the patient. Second, the continued employ of collusion, familial determinations, and the circumnavigation of direct patient involvement in family-centric societies compromises the patient's decision-making capacity and raises questions as to the patient's decision-making capacity and their ability to assume responsibility for the repercussions of invoking an at-own-risk discharge. With the validity of at-own-risk discharge request in question and the welfare and patient interest at stake, an alternative approach to assessing at-own-risk discharge requests are called for. The welfare model circumnavigates these concerns and preserves the patient's welfare through the employ of a multidisciplinary team guided holistic appraisal of the patient's specific situation that is informed by clinical and institutional standards and evidenced-based practice. The welfare model provides a robust decision-making framework for assessing the validity of at-own-risk discharge requests on a case-by-case basis.

Contribution of Ayurveda in foundation of basic tenets of bioethics

Ethics deal with the set of principles of right conduct. The four basic principles of bioethics - autonomy, beneficence, non-maleficence and justice are known as “principlism". Though these four principles are influenced by the western world; in the medical field they are adapted as universal ethics. Originally, Ayurveda, the Indian medical system, has strongly advocated ethical code of conduct for physicians, but does not get its due recognition till this date. Proposed article aims to compare universally accepted basic tenets of bioethics and ancient Ayurvedic ethics. For this purpose classical texts of Ayurveda and literature regarding principlism was collected and analyzed thoroughly. It was found that the essence of ethics is very well-defined and described in the fundamental texts of Ayurveda in the form of Sadvritta, Chatushpada, Yogya, Vaidyavritti and Aachara Rasayana. Hence, Ayurveda should be considered as a trailblazer in establishing the basic tenets of bioethics.

Older people and decision-making following acute stroke in China: ‘hiding’ as a barrier to active involvement

Decision-making among older patients with stroke, their families and professionals has been extensively studied in a Western context, but there has been little prior work in China. The study reported here explored how decision-making took place between older people with stroke, their family carers and professionals in an acute care context in mainland China using a constructivist grounded theory approach. Data were collected through semi-structured interviews, participant observation and documentary analysis. Constant comparative analysis of the data was carried out. This paper focuses on the key social process of ‘hiding’ and its dynamic relationship with the core category ‘keeping the peace’. In order to meet the traditional Chinese cultural value of ‘maintaining harmony’, both family carers and professionals hid essential information from older stroke survivors who, as a consequence, were effectively precluded from playing an active role in major decisions. In understanding ‘hiding’, the paper draws upon both Chinese cultural values and ‘awareness context theory’ and in so doing questions the relevance to the Chinese context of key Western notions such as involvement in health-care decision-making. A better understanding of the experiences of decision-making processes between older people with stroke, their family carers and professionals in China will help professionals to provide the best possible support and care whilst promoting informed decision-making amongst all concerned.

The willingness and actual situation of Chinese cancer patients and their family members participating in medical decision-making

OBJECTIVE

In China, not only patients and physicians are involved in medical decision-making (MDM) but also the patients' family members. The objective is to investigate the willingness and actual situation of cancer patients and their family members participating in the MDM process.

METHODS

In this cross-sectional study, questionnaires were administered to 247 pairs of cancer inpatients and their relatives. Information regarding participants' willingness and actual experience during the decision-making process was documented. Eligible participants were cancer inpatients or their relatives, 18 years of age or older, and informed of the cancer diagnosis. All the patients should have received chemotherapy.

RESULTS

The effective response rate was 72.9% (180/247). Over half of the patients (53.3%) and family members (57.8%) were willing to be part of the MDM process. In contrast, only 35.0% of patients and 46.1% of family members actually experienced this process (p = 0.001 and p = 0.011, respectively). Fewer family members (42.2%) than patients (53.3%) believed that patients should be involved in the MDM process (p < 0.001). Patients who were the head of their family (odds ratio 2.577, 95% CI 1.198-5.556, p = 0.015) experienced more involvement in MDM.

CONCLUSIONS

Although more than half of Chinese cancer patients and family members wanted to be part of MDM, the actual participation was below their expectation. Majority of family members do not want the patients to be involved in the process of MDM.

The changing face of personhood at the end of life: The ring theory of personhood

OBJECTIVE

The manner in which personhood or "what makes you who you are" is conceived is key to the provision of patient-centered care and maintenance of the dignity and quality of life of terminally ill patients. However, there is little agreement on how this pivotal concept ought to be defined. Some have argued in favor of an innate concept of personhood, while others see an individual as a reflection of their familial identity or their conscious function, and all share a common position that personhood is unchanging, and hinges upon the central theme of their respective concepts. The present paper aims to explore a more clinically influenced perspective of personhood.

METHOD

We report the case of a 42-year-old Malay Singaporean who had been a caregiver for her husband throughout his cancer and then became a cancer patient herself after his passing. This case explores her changing and multifaceted conceptions of personhood throughout her life and illness, and discussions about end-of-life care.

RESULTS

The patient reports a concept of personhood that encompasses the innate, individual, relational, and societal aspects, which are interlinked and vary in terms of depth and conviction according to the various times in her life and illness.

SIGNIFICANCE OF RESULTS

Our findings support the ring theory of personhood, which provides a clinically supported model of the conception of personhood that is context dependent and encompasses the four abovementioned aspects.

Limits to relational autonomy--the Singaporean experience

Recognition that the Principle of Respect for Autonomy fails to work in family-centric societies such as Singapore has recently led to the promotion of relational autonomy as a suitable framework within which to place healthcare decision making. However, empirical data, relating to patient and family opinions and the practices of healthcare professionals in Confucian-inspired Singapore, demonstrate clear limitations on the ability of a relational autonomy framework to provide the anticipated compromise between prevailing family decision-making norms and adopted Western led atomistic concepts of autonomy. Evidence suggests that despite a growing infusion of Western influence, there is still little to indicate any major shift to individual decision making, particularly in light of the way society and healthcare are structured. Similarly, the lack of employing a shared decision-making model and data that discredit the notion that the complex psychosocial and cultural factors that affect the decision making may be considered "content neutral" not only prevents the application of relational autonomy but questions the viability of the values behind the Principle of Respect for Autonomy. Taking into account local data and drawing upon a wider concept of personhood that extends beyond prevailing family-centric ideals along with the complex interests that are focused upon the preservation of the unique nature of personhood that arises from the Ring Theory of Personhood, we propose and "operationalize" the employing of an authoritative welfare-based approach, within the confines of best interest decision making, to better meet the current care needs within Singapore.

The influence of the family in conceptions of personhood in the palliative care setting in Singapore and its influence upon decision making

Conceptions of personhood are critical to the preservation of dignity and quality of life key to a good death and pivotal to the provision of patient centred care. Increasingly there is speculation that this role may be wider still. It has been posited that it is Confucian inspired conceptions of personhood replete with its `dualistic' view of personhood that sees family members as part of the individual's personhood that predispose to the prevailing practices of collusion and the trumping of patient autonomy. In a nation where family centric decision making still dominates end of life decision making, the need to appropriately conceptualise local conceptions of personhood are clear. To this end a mixed methods study of 30 Singaporean oncology and palliative care patients was undertaken. Data accrued revealed local conceptions of personhood to be evolving ideas that are determined by four equally important closely related dimensions. Here Innate Personhood which represents the belief that all persons irrespective of their clinical condition and level of development are deserving of personhood, Individual Personhood which relates to consciousness related faculties, Relational Personhood which relates to the social and familial connections important to the person and Societal Personhood which relates to the roles played in society; combine to proffer the Ring Theory of Personhood. This concept provides a better means of providing for the specific needs of patients with life threatening illnesses whilst providing a unique insight into the role families play in the manner local patients conceive themselves to be.

Ethical issues in genetics

Genetic disorders are caused by abnormalities in genes and chromosomes and for the most part have implications for family members, affecting such matters as confidentiality and disclosure to third parties. Genetic testing can be not only diagnostic but also predictive, raising issues of the need for pre-test counselling, protection of children from unwanted testing, and most importantly, the imprecision of interpretation of future risk. The rise in availability of direct-to-consumer testing is a fresh cause for concern, as are the new possibilities in reproductive medicine. New technologies and the falling cost of whole genome sequencing ensure that ethics will be a prominent concern for clinical genetics.

Theory of protective empowering for balancing patient safety and choices

Registered nurses in psychiatric-mental health nursing continuously balance the ethical principles of duty to do good (beneficence) and no harm (non-maleficence) with the duty to respect patient choices (autonomy). However, the problem of nurses’ level of control versus patients’ choices remains a challenge. The aim of this article is to discuss how nurses accomplish their simultaneous responsibility for balancing patient safety (beneficence and non-maleficence) with patient choices (autonomy) through the theory of protective empowering. This is done by reflecting on interview excerpts about caring from 17 registered nurses taking part in a grounded theory study conducted in three acute urban psychiatric hospital settings in Canada. The interplay between the protective and empowering dimensions of the theory of protective empowering was found to correspond with international, national, and local nursing codes of ethics and standards. The overall core process of protective empowering, and its associated reflective questions, is offered as a new lens for balancing patient safety with choices.

Bioethics education for practicing nurses in Taiwan: Confucian-western clash

To understand the gaps between current bioethics education and the requirements of practicing nurses, a semistructured questionnaire was used to invite the directors of nursing departments at all 82 teaching hospitals in Taiwan to participate in this survey. The response rate was 64.6%. Through content analysis we obtained information about previous bioethical training, required themes and content, recommended teaching strategies, and difficulties with education and its application. The results suggest that Taiwanese nursing personnel need to be instilled with both self-cultivation of morality and mental cultivation to acquire nursing virtues and the right attitudes toward bioethical issues. Good communication skills to prevent damage to the harmonious relationships between patients, their families and medical team members, policies that support the provision of systematic formal knowledge of ethics, small group training, and clarification of values were also shown to be important in bioethics education.

The psychological status of HIV-positive people and their psychosocial experiences in eastern China

OBJECTIVES

The aim of the study was to investigate the psychological status and the psychosocial experiences of HIV-positive people using Symptom Check List 90 (SCL-90) in eastern China.

METHODS

Two hundred and fourteen HIV-positive people and 200 controls were recruited to the study. Participants were given an anonymous questionnaire which included questions pertaining to demography, SCL-90 and psychosocial experiences.

RESULTS

The mean subscale scores for SCL-90 in the HIV-positive group were all higher than those of the control group (P<0.001), especially for depression, anxiety, obsessive-compulsive disorder and hostility. Female HIV-positive individuals had significantly higher depression and anxiety scores (P<0.05) and more scores higher than 2.0 than male HIV-positive individuals. The average number of subscales with mean scores higher than 2.0 was 4.1 for female HIV-positive individuals and 3.7 for male HIV-positive individuals. The most common psychosocial experiences related to HIV infection were fear (36.9%) and helplessness (31.8%). 90.2% of HIV-positive people would not tell others about their disease because of fear of discrimination against family members (42.2%), exclusion by community members (26.9%) and abandonment (23.3%). Discrimination from acquaintances (38.8%) was a main stressor in the HIV-positive individuals' daily life. Most members of HIV-positive individuals' communities expressed negative attitudes: alienation, coldness, aversion and fear. 38.3% of the HIV-positive participants reported that their family members had been discriminated against.

CONCLUSIONS

The results demonstrate that HIV-positive people in eastern China live in a negative psychosocial environment and suffer from psychological distress. It is necessary to provide psychological interventions for people living with AIDS and to educate community members in order to improve the psychosocial environment.

Different attitudes of Chinese patients and their families toward truth telling of different stages of cancer

OBJECTIVE

Cancer patients and their families differed in their attitude toward truth telling. The objective is to investigate different attitudes of Chinese patients or families toward whether and how to disclose diagnosis to patients with different stages of cancer and to examine the difference between the two groups.

METHODS

A questionnaire was delivered to 1023 participants.

RESULTS

Three hundred and eighty-two patients and 482 families completed the questionnaire. Cancer patients were more likely than families to believe that patient should be informed of the diagnosis (early-stage, 90.8 vs 69.9%, P<0.001; terminal stage, 60.5 vs 34.4%, P<0.001), and that doctor-in-charge was the appropriate person to disclose the diagnosis. Most participants thought that patient should be disclosed immediately after the diagnosis. Nearly half of participants reported that patient should be disclosed in a quiet and undisturbed room. When the hypothetic diagnosis changed from early-stage cancer to terminal illness, the number of participants, who wanted patient to know the diagnosis, decreased significantly.

CONCLUSION

Our findings indicated that Chinese cancer patients and their families differed in their attitude toward truth telling and the attitudes toward such a disclosure were influenced by disease stage. Physicians should realize this phenomenon and pay more attention to the skills of how to disclose the cancer diagnosis.

Applicability of the principle of respect for autonomy: the perspective of Turkey

Turkey has a complex character, which has differences from the Western world or Eastern Asia as well as common points. Even after more than a century of efforts to modernise and integrate with the West, Turkish society has values that are different from those of the West, as well as having Western values. It is worth questioning whether ordinary Turkish people show an individualistic character. The principle of respect for individual autonomy arises from a perception of oneself as an individual, and the person's situation may affect the applicability of the principle. Patients who perceive themselves to be members of a community rather than free persons and who prefer to participate in the common decisions of the community and to consider the common interest and the common value system of the community concerning problems of their life (except healthcare or biomedical research) rather than to decide as independent, rational individuals may not be competent to make an autonomous choice. Expectations that such patients will behave as autonomous individuals may be unjustified. The family, rather than the patient, may take a primary role in decisions. A flexible system considering cultural differences in the concept of autonomy may be more feasible than a system following strict universal norms.

Chinese HIV-positive patients and their healthcare providers: contrasting Confucian versus Western notions of secrecy and support

In this qualitative study, 29 HIV-positive, Chinese patients reported highly favorable impressions of their healthcare providers, who were seen as providing important medical-related, financial, and emotional support. Generally, the patient-provider relationship positively impacted the participants and their ability to maintain their health and was especially critical when patients were isolated from familial sources of support due to intense AIDS stigma. Often family members were informed of an HIV diagnosis before the patient, revealing tensions between Confucian principles of collectivism and familial authority and increasingly prevalent Western ideals of individual autonomy and the privileged status of personal health information.

Overview of psychiatric ethics III: principles-based ethics

OBJECTIVE

The aim of this paper is to consider the application of principle-based medical ethics to psychiatry.

CONCLUSIONS

Principles-based medical ethics is a useful tool for resolving ethical dilemmas in psychiatry in that clinical aspects of ethical dilemmas can be better articulated then in other methods . The ethical dilemmas unique to psychiatry, such as those related to impairment of autonomy, present a challenge to the method. After considering a case example, we conclude that psychiatrists can best utilise a principles based approach to ethical dilemmas when they combine this with a level of critical reflection in the light of other ethical theories, such as virtue ethics, as well as close consideration of the clinical and social context of the ethical dilemma.