Interventions for reducing the use of seclusion in psychiatric facilities: review of the literature

BACKGROUND

The authors of a recent systematic review concluded that the use of non-pharmacological containment methods, excluding restraint and seclusion, was not supported by evidence. Their focus on randomised, controlled trials, however, does not reflect the research that has been, or could be, conducted.

AIMS

To find empirically supported interventions that allow reduction in the use of seclusion in psychiatric facilities.

METHOD

We reviewed English-language, peer-reviewed literature on interventions that allow reduction in the use of seclusion.

RESULTS

Staff typically used multiple interventions, including state-level support, state policy and regulation changes, leadership, examinations of the practice contexts, staff integration, treatment plan improvement, increased staff to patient ratios, monitoring seclusion episodes, psychiatric emergency response teams, staff education, monitoring of patients, pharmacological interventions, treating patients as active participants in seclusion reduction interventions, changing the therapeutic environment, changing the facility environment, adopting a facility focus, and improving staff safety and welfare.

CONCLUSIONS

Reducing seclusion rates is challenging and generally requires staff to implement several interventions.

COVID-19, Moral Conflict, Distress, and Dying Alone

COVID-19 has truly affected most of the world over the past many months, perhaps more than any other event in recent history. In the wake of this pandemic are patients, family members, and various types of care providers, all of whom share different levels of moral distress. Moral conflict occurs in disputes when individuals or groups have differences over, or are unable to translate to each other, deeply held beliefs, knowledge, and values. Such conflicts can seriously affect healthcare providers and cause distress during disastrous situations such as pandemics when medical and human resources are stretched to the point of exhaustion. In the current pandemic, most hospitals and healthcare institutions in the United States have not allowed visitors to come to the hospitals to see their family or loved ones, even when the patient is dying. The moral conflict and moral distress (being constrained from doing what you think is right) among care providers when they see their patients dying alone can be unbearable and lead to ongoing grief and sadness. This paper will explore the concepts of moral distress and conflict among hospital staff and how a system-wide provider wellness programme can make a difference in healing and health.

Ethical challenges in preparing for bioterrorism: barriers within the health care system

Preparedness for bioterrorism poses significant ethical challenges. Although public health ethics and preparedness have received attention recently, health care ethics must also be considered. In epidemics, the health care system assists public health in 3 tasks: detection, containment, and treatment. Detection might fail if all patients do not have access to care, or if physicians do not understand their obligation to report infectious diseases to public health authorities. Containment might fail if physicians view themselves only as advocates for individual patients, ignoring their social obligations as health professionals. Treatment might fail if physicians do not accept their professional duty to treat patients during epidemics. Each of these potential ethical barriers to preparedness must be addressed by physicians and society.

Close-observation areas in acute psychiatric units: a literature review

Close-observation areas in Australian inpatient psychiatric units are locked areas usually within an open ward. Despite patient acuity, and the inherent difficulties in this area, little has been written that addresses either the processes or goals of containing patients, the role of nurses, or the skills involved. This paper examines the literature related to close-observation areas and argues that they are highly demanding of expert psychiatric nursing skills. Nurses need to advocate for humane, well-resourced areas, staffed with highly skilled nurses in order to fulfil the obligations of the national nursing and mental health service standards and to reduce the deleterious effects of hospitalization on patients.

Family Presence for Patients and Separated Relatives During COVID-19: Physical, Virtual, and Surrogate

During an outbreak or pandemic involving a novel disease such as COVID-19, infected persons may need to undergo strict medical isolation and be separated from their families for public health reasons. Such a practice raises various ethical questions, the characteristics of which are heightened by uncertainties such as mode of transmission and increasingly scarce healthcare resources. For example, under what circumstances should non-infected parents be allowed to stay with their infected children in an isolation facility? This paper will examine ethical issues with three modes of "family presence" or "being there or with" a separated family member during the current COVID-19 pandemic: physical, virtual, and surrogate. Physical visits, stays, or care by family members in isolation facilities are usually prohibited, discouraged, or limited to exceptional circumstances. Virtual presence for isolated patients is often recommended and used to enable communication. When visits are disallowed, frontline workers sometimes act as surrogate family for patients, such as performing bedside vigils for dying patients. Drawing on lessons from past outbreaks such as the 2002-2003 SARS epidemic and the recent Ebola epidemic in West Africa, we consider the ethical management of these modes of family presence and argue for the promotion of physical presence under some conditions.

Ethical challenges of seclusion in psychiatric inpatient wards: a qualitative study of the experiences of Norwegian mental health professionals

BACKGROUND

Seclusion is an invasive clinical intervention used in inpatient psychiatric wards as a continuation of milieu therapy with vast behavioural implications that raise many ethical challenges. Seclusion is in Norway defined as an intervention used to contain the patient, accompanied by staff, in a single room, a separate unit, or an area inside the ward. Isolation is defined as the short-term confinement of a patient behind a locked or closed door with no staff present. Few studies examine how staff experiences the ethical challenges they encounter during seclusion. By making these challenges explicit and reflecting upon them, we may be able to provide better care to patients. The aim of this study is to examine how clinical staff in psychiatric inpatient wards describes and assess the ethical challenges of seclusion.

METHODS

This study was based on 149 detailed written descriptions of episodes of seclusion from 57 psychiatric wards. A descriptive and exploratory approach was used. Data were analysed using qualitative content analysis.

RESULTS

The main finding is that the relationship between treatment and control during seclusion presents several ethical challenges. This is reflected in the balance between the staff's sincere desire to provide good treatment and the patients' behaviour that makes control necessary. Particularly, the findings show how taking control of the patient can be ethically challenging and burdensome and that working under such conditions may result in psychosocial strain on the staff. The findings are discussed according to four core ethical principles: autonomy, beneficence, non-maleficence, and justice.

CONCLUSION

Ethical challenges seem to be at the core of the seclusion practice. Systematic ethical reflections are one way to process the ethical challenges that staff encounters. More knowledge is needed concerning the ethical dimensions of seclusion and alternatives to seclusion, including what ethical consequences the psychosocial stress of working with seclusion have for staff.

Moral Deliberation in Psychiatric Nursing Practice

Moral deliberation has been receiving more attention in nursing ethics. Several ethical conversation models have been developed. This article explores the feasibility of the so-called CARE (Considerations, Actions, Reasons, Experiences) model as a framework for moral deliberation in psychiatric nursing practice. This model was used in combination with narrative and dialogical approaches to foster discourse between various stakeholders about coercion in a closed admission clinic in a mental hospital in the Netherlands. The findings demonstrate that the CARE model provides a substantial framework for structuring moral deliberations. Narratives and dialogue are useful tools for broadening issues in conversations, to engage various stakeholders (including patients), and to gain shared understandings.

Isolating residents including wandering residents in care and group homes: Medical ethics and English law in the context of Covid-19

This article investigates the lawfulness of isolating residents of care and group homes during the COVID-19 pandemic. Many residents are mobile, and their freedom to move is a central ethical tenet and human right. It is not however an absolute right and trade-offs between autonomy, liberty and health need to be made since COVID-19 is highly infectious and poses serious risks of critical illness and death. People living in care and group homes may be particularly vulnerable because recommended hygiene practices are difficult for them and many residents are elderly, and/or have co-morbidities. In some circumstances, the trade-offs can be made easily with the agreement of the resident and for short periods of time. However challenging cases arise, in particular for residents and occupants with dementia who 'wander', meaning they have a strong need to walk, sometimes due to agitation, as may also be the case for some people with developmental disability (e.g. autism), or as a consequence of mental illness. This article addresses three central questions: (1) in what circumstances is it lawful to isolate residents of social care homes to prevent transmission of COVID-19, in particular where the resident has a strong compulsion to walk and will not, or cannot, remain still and isolated? (2) what types of strategies are lawful to curtail walking and achieve isolation and social distancing? (3) is law reform required to ensure any action to restrict freedoms is lawful and not excessive? These questions emerged during the first wave of the COVID-19 pandemic and are still relevant. Although focussed on COVID-19, the results are also relevant to other future outbreaks of infectious diseases in care and group homes. Likewise, while we concentrate on the law in England and Wales, the analysis and implications have international significance.

Seclusion: the perspective of nurses

Knowledge of how nurses experience the process of secluding a patient can be useful in improving the quality of patient care and in the prevention of work related stress in nurses. This study describes personal experiences of nurses throughout the seclusion process. The emotions which came to surface in semi-structured interviews with 8 nurses were categorized in three main themes (Tension, Trust and Power) and a stress response curve was identified in the seclusion process, with specific feelings in each phase. Feelings denied in former studies such as feeling superior, anger and disgust were found in the interviews in this study.

A synthesis of what we know about the use of physical restraints and seclusion with patients in psychiatric and acute care settings: 2003 update

PURPOSE

This article is an update of the January 19, 2000, Volume 7, Number 2 article of the synthesis of research findings on the use of restraint and seclusion with patients in psychiatric and acute care settings.

CONCLUSIONS

The little that is known about restraint/seclusion use with these populations is inconsistent. Attitudes and perceptions of patients, family, and staff differ. However, all patients had very negative feelings about both, whether they were restrained/secluded or observed by others who were not restrained. The reasons for restraint/seclusion use vary with no accurate use rate for either. What precipitates the use of restraint/seclusion also varies, but professionals claim they are necessary to prevent/treat violent or unruly behavior. Some believe seclusion/restraint is effective, but there is no empirical evidence to support this belief. Many less restrictive alternatives have been tested with varying outcomes. Several educational programs to help staff learn about different ways to handle violent/confused patients have been successful.

IMPLICATIONS

Until more is known about restraint/seclusion use from prospective controlled research, the goal to use least restrictive methods must be pursued. More staff educational programs must be offered and the evaluation of alternatives to restraint/seclusion pursued. When seclusion/restraint is necessary, it should be used less arbitrarily, less frequently, and with less trauma. As the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) and the Health Care Financing Administration (HCFA) have prescribed, "Seclusion and restraint must be a last resort, emergency response to a crisis situation that presents imminent risk of harm to the patient, staff, or others" (p. 25) [99A].

Protecting mental health clients' dignity - the importance of legal control

Protecting human beings' dignity is a fundamental value underlying the UN's Universal Declaration of Human Rights as well as several recommendations and conventions derived from this, among them the European Convention of Human Rights (ECHR), a declaration that also takes precedence over Norwegian legislation. Still, clients' stories inform us that their dignity is not always protected in the mental health service systems. The aim of the study has been to investigate violations of dignity considered from the clients' points of view, and to suggest actions that may ensure that practice is brought in line with human rights values. The method used has been a qualitative content analysis of 335 client narratives. The conclusion is that mental health clients experience infringements that cannot be explained without reference to their status as clients in a system which, based on judgments from medical experts, has a legitimate right to ignore clients' voices as well as their fundamental human rights. The main focus of this discussion is the role of the ECHR and the European Court of Human Rights as instruments for protecting mental health clients' human rights. To bring about changes, recommendations and practices should be harmonized with the new UN Convention on the Rights of Persons with Disabilities (2006). Under this convention, the European Court of Human Rights has support for the application of the ECHR without exemptions for special groups of people.

Isolation of patients in psychiatric hospitals in the context of the COVID-19 pandemic: An ethical, legal, and practical challenge

Psychiatric inpatients are particularly vulnerable to the transmission and effects of COVID-19. As such, healthcare providers should implement measures to prevent its spread within mental health units, including adequate testing, cohorting, and in some cases, the isolation of patients. Respiratory isolation imposes a significant limitation on an individual's right to liberty, and should be accompanied by appropriate legal safeguards. This paper explores the implications of respiratory isolation in English law, considering the applicability of the common law doctrine of necessity, the Mental Capacity Act 2005, the Mental Health Act 1983, and public health legislation. We then interrogate the practicality of currently available approaches by applying them to a series of hypothetical cases. There are currently no 'neat' or practicable solutions to the problem of lawfully isolating patients on mental health units, and we discuss the myriad issues with both mental health and public health law approaches to the problem. We conclude by making some suggestions to policymakers.

Quarantines and distributive justice

Medical quarantines often threaten the civil rights of the persons whom they confine. This might happen in two ways. First, quarantines might inflict harsh conditions on their occupants; and, second, quarantines might be imposed in an arbitrary or indeed discriminatory manner. These concerns, moreover, are anything but fantastic. Infectious diseases, particularly in epidemic forms, commonly trigger retributive and discriminatory instincts, so that actual quarantines often impose inhumane, stigmatizing, or even penal treatment upon persons who are confined based on caprice or even prejudice.

But quarantines that impose no gratuitous hardships and that are applied pursuant to orderly and non-discriminatory procedures are theoretically possible and also practically available. And such well-run quarantines, especially when they are employed to combat epidemic diseases, cannot plausibly be said to violate the civil rights of the quarantined. Even the staunchest civil libertarian must accept that one person's liberty may be restricted when this is necessary for preventing harm to another.

Detention and the evolving threat of tuberculosis: evidence, ethics, and law

The issue of detention as a public health control measure has attracted attention recently. This is because the threat of strains of tuberculosis that are resistant to a wider range of drugs has been identified, and there is renewed concern that public health is threatened. This paper considers whether involuntary detention is justified where voluntary measures have failed or where a patient poses a danger, albeit uncertain, to the public. We discuss the need for strengthening evidence-based assessments of public health risk and suggest that we should reflect more profoundly on the philosophical foundations upon which our policies and practices are grounded.

Care culture as a meaning-making process: a study of a mistreatment investigation

Culture might offer significant insights into the circumstances under which mistreatment occurs. Our aim with this study was to understand and explore institutional mistreatment from a care culture perspective. We used a case study with a triangulating methodology. It involved 12 individual interviews, one focus group interview with four people, a 2-day field study, and a document study. The case was a mistreatment situation that had occurred in municipal care, in which residents had been locked in their rooms at night. Two different care cultures were identified that could give a richer contextual understanding of the motives behind the institutional mistreatment. The service culture was need-oriented and emphasized freedom in care provision. The motherhood culture was characterized by protection and safeguarding of the vulnerable residents. Both cultures showed traces of caring values, but when important caring values were absent, this created a seedbed for mistreatment.

Reciprocity and Ethical Tuberculosis Treatment and Control

This paper explores the notion of reciprocity in the context of active pulmonary and laryngeal tuberculosis (TB) treatment and related control policies and practices. We seek to do three things: First, we sketch the background to contemporary global TB care and suggest that poverty is a key feature when considering the treatment of TB patients. We use two examples from TB care to explore the role of reciprocity: isolation and the use of novel TB drugs. Second, we explore alternative means of justifying the use of reciprocity through appeal to different moral and political theoretical traditions (i.e., virtue ethics, deontology, and consequentialism). We suggest that each theory can be used to provide reasons to take reciprocity seriously as an independent moral concept, despite any other differences. Third, we explore general meanings and uses of the concept of reciprocity, with the primary intention of demonstrating that it cannot be simply reduced to other more frequently invoked moral concepts such as beneficence or justice. We argue that reciprocity can function as a mid-level principle in public health, and generally, captures a core social obligation arising once an individual or group is burdened as a result of acting for the benefit of others (even if they derive a benefit themselves). We conclude that while more needs to be explored in relation to the theoretical justification and application of reciprocity, sufficient arguments can be made for it to be taken more seriously as a key principle within public health ethics and bioethics more generally.

Moral Experiences of Crisis Management in a Child Mental Health Setting: A Participatory Hermeneutic Ethnographic Study

Restraints and seclusion are routinely used in child mental health settings for conflict and crisis management, but raise significant ethical concerns. Using a participatory hermeneutic ethnographic framework, we studied conflict and crisis management in a child mental health setting offering care to children aged 6-12 years old in Quebec, Canada. The use of this framework allowed for an in-depth examination of the local imaginaries, of what is morally meaningful to the people in the setting, in addition to institutional norms, structures and practices. Data collection involved participant observation, interviews, and documentation review, with an interpretive framework for data analysis. We argue that the prevalent view of children shared by staff members as "incomplete human becomings" led to the adoption and legitimization of authoritative norms, structures and practices guided largely by a behavioral approach, which sometimes led to an increased use of control measures for reasons other than imminent harm. Children experienced these controlling practices as abusive and hindering the development of trusting relationships, which impeded the implementation of more collaborative approaches staff members sought to put in place to prevent the use of control measures. Study results are discussed in light of conceptions of children as moral agents.

Quarantine, Isolation, and Health Care Workers

Although Ebola virus disease and other hemorrhagic fevers are not generally considered infectious diseases of the nervous system, neurologists may be asked to participate in the management of patients with these and other dangerous communicable illnesses, including possible bioterrorism agents. It is essential for all health professionals to understand the public health, legal, and ethical frameworks behind autonomy-limiting interventions such as quarantine and isolation. Health care professionals represent the front line of defense during public health emergencies. They are often disproportionately affected by the illnesses themselves as well as by the public health interventions intended to prevent spread. The global health crisis caused by the spread of Ebola virus disease has been instructional for examining these ethical issues.

Is it ethical to isolate study participants to prevent HIV transmission during trials with an analytical treatment interruption?

This commentary considers an extreme idea for protecting against human immunodeficiency virus (HIV) transmission to sex partners of individuals participating in HIV remission studies with an analytical treatment interruption (ATI). Other human challenge studies, such as studies of influenza, commonly isolate participants during the trial, to protect their contacts and the community against infection. Why should HIV studies with a treatment interruption be any different, one might wonder? This article concludes that isolation should not be used in HIV remission studies with an ATI but also shows that the matter is complex.

Ethical challenges in planning for an influenza pandemic

Pandemics have devastated humankind throughout history and the threat they pose is just as great now, at the beginning of the 21st century. Managing a public health emergency of the scale and complexity of a pandemic, and with the potential societal ramifications, poses enormous challenges. Public health planners must grapple with the intersection of competing values and priorities. This article provides a preliminary discussion of some of these ethical issues, specifically the necessary limitations on individual liberty posed by quarantine, the unavoidable need to prioritise health care resources, and the complexities associated with the obligations of health care professionals.

The Ethics of Isolation for Patients With Tuberculosis in Australia

This case study examines the ethical dimensions of isolation for patients diagnosed with tuberculosis (TB) in Australia. It seeks to explore the issues of resource allocation, liberty, and public safety for wider consideration and discussion.