Integration of lucid individuals and agitated individuals with dementia in different care units

Trauma-informed care in geriatric inpatient units to improve staff skills and reduce patient distress: a co-designed study protocol

Background

Geriatric hospital wards are highly medicalised environments with limited opportunities for choice and control, and can be distressing for older survivors of psychological trauma. While trauma-informed models of care (TIC) are effectively applied across mental health and other settings, the utility of these models in aged care settings has not been assessed. The objective of this study was to examine whether TIC can reduce responsive behaviour, chemical restraint, and improve staff skills and patient experiences in inpatient geriatric settings.

Methods

Four wards participated in this type I hybrid implementation-effectiveness study across southern Adelaide, Australia, including 79 beds. Using a co-design method, the principles of TIC were transformed into an implementation strategy including staff training, establishment of highly trained ‘champions’ on each ward, screening for trauma-related needs, and amending ward policies and procedures. Primary outcomes will be examined using an interrupted time-series design and are monthly incidence of responsive behaviour incidents and use of chemical restraint. Process evaluation will be used to examine secondary, implementation outcomes including the acceptability, feasibility, and fidelity to the implementation strategy.

Discussion

Trauma-informed care has potential to improve the safety and accessibility of hospital wards for older people who have survived psychologically traumatic events and has an extensive evidence base supporting its effectiveness in other settings. Identifying trauma-related needs and amending care to reduce the risk of re-traumatisation and distress may also reduce the incidence of responsive behaviour change, which has a significant impact on the quality of life of hospital patients and staff and is very costly. The inclusion of a process evaluation will allow us to identify and report changes made on each ward and make recommendations for future implementation efforts.

Experience of cognitively intact residents cohabitating with residents with dementia in long-term care facilities

A qualitative research approach was used to explore the life experience of cognitively intact (CI) residents cohabitating with residents with dementia in mixed placement facilities. Purposive sampling was used to recruit 21 CI residents from 6 long-term care facilities in southern Taiwan. Using a semi-structured interview guide, data were analyzed by content analysis. Two themes emerged: emotional diversity and coping. Emotional diversity described the wide range of responses, both positive and negative, expressed by the participants. Coping referred to the CI residents' ability to adapt to behaviors exhibited by the residents with dementia and the environment. Results of this study provide nurses and other health care providers with an understanding of the life experience of CI residents who live among residents with dementia. An understanding can lead to improved quality of life and positive social interactions among CI residents and those with dementia.

Nursing home residents' challenges with socialisation: can nurses help?

Nursing home residents experience significant changes in their social and emotional connections as a result of the unique challenges associated with their environment. One of the greatest changes is with whom they communicate on a day-to-day basis. It is essential that social integration and, subsequently, social bonds develop in order to reinforce a sense of person, confidence, and hope. However, there are multiple and varied factors, such as cognitive impairment of other residents, which make building meaningful relationships especially challenging. This article investigates the challenges confronting cognitively intact nursing home residents and their impact toward successful socialisation in their environment. Based on findings in the literature, recommendations for strategies that nurses can use to promote a sense of community and feelings of being at home for residents are explored and areas for research identified.

Fewer referrals to Swedish emergency departments among nursing home patients with dementia, comprehensive cognitive decline and multicomorbidity

OBJECTIVES

The objective was to describe the extent to which nursing home patients had cognitive impairments and were diagnosed with dementia. Furthermore, to describe and compare multicomorbidity, health status and drug use in the three subgroups; dementia diagnosis/not referred, dementia diagnosis/referred and no dementia diagnosis/not referred to an emergency department (ED) over a one-year period.

METHODS

A cross-sectional follow-up study was carried out in Sweden. RAI/MDS assessments were conducted on 719 patients in 24 nursing homes, of whom 209 were referred to EDs during a one-year period, accounting for 314 visits. This study involved an extensive examination of the population.

RESULTS

The 719 patients were reported to suffer from comprehensive cognitive impairments, which not accorded with the dementia diagnoses, they were significantly fewer. Cognitive decline or dementia diagnosis contributed to a significant decrease of referrals to EDs. Patients with dementia diagnosis/not referred had difficulties understanding others, as well as impaired vision and hearing. Patients with dementia diagnosis/referred usually understood messages. Low BMI, daily pain, multicomorbidity and high drug consumption occurred in all groups. Patients with no dementia diagnosis/not referred had significantly less multicomorbidity. Neuroleptica was significantly more prevalent among those with dementia diagnosis.

CONCLUSION

Dementia remains undetected. Patients with cognitive decline and dementia are probably as sick as or even worse than others but may, due to low priority be undertreated or referrals avoided with the objective to provide good care in the setting. Observational studies are needed to identify what is done and could be done in referral situations.

Joint geriatric and psychiatric wards: a review of the literature

Joint geriatric/psychiatric wards are a potential solution to improving care of older patients with both psychiatric and medical illnesses in acute hospitals. A literature search using Medline, PsycINFO, Embase and CINAHL between 1980 and 2010 was carried out for information about joint wards for older people. Thirteen relevant papers were identified. These wards share common characteristics and there is evidence that they may reduce length of stay and be cost-effective, but there are no high-quality randomised controlled trials. Further research is needed, particularly regarding cost-effectiveness.

Sliding interactions: An ethnography about how persons with dementia interact in housing with care for the elderly

This ethnography describes how persons with dementia interact with cognitively intact persons in housing with care for the elderly. The results, drawing upon 31 observation sessions and nine interviews, are described under the following themes, which were interpreted from the standpoint of social interaction theory: interaction with expression of satisfaction, disorientation, and dissociation. Interaction provided satisfaction, but did not always reflect a positive experience. Awareness in persons with dementia seemed to be greater than others perceived and, as a result, interaction was adversely affected by frequent well-intentioned corrections and comments. Participation in interaction can be encouraged and feelings of indignation avoided by assuming that persons with dementia are aware of their situation and how others behave toward them. Sensitivity is required to interpret individuals' expressions of desire not to participate, while simultaneously it is important to try to interpret why they want to refrain.

Managing dementia agitation in residential aged care

Agitation is a widespread and challenging problem among aged care residents with dementia. This article draws on empirical and theoretical literature to propose a model for preventing and treating agitation non-pharmacologically. A literature review finds agreed, coherent definition and measurement of agitation to be absent despite numerous agitation remedies having been suggested, yet sufficient material to support evidence-based care planning. Agitation is revealed as resulting from a resident’s interactions with the environment or their internal state, giving rise to unmet needs that attentive care can treat. Agitation treatments are reviewed to find no single effective remedy and a lack of quality evaluation. A higher-order, problem-solving approach is proposed. The described system consists of sequential diagnosis, decision making and treatment options, commencing with individualized and institutional preventative measures removing environmental triggers, followed by individual remediation, with residents’ unmet needs receiving priority consistent with patient-centred care.

An ethnographic study of stigma and ageism in residential care or assisted living

PURPOSE

This study explored aspects of stigmatization for older adults who live in residential care or assisted living (RC-AL) communities and what these settings have done to address stigma.

DESIGN AND METHODS

We used ethnography and other qualitative data-gathering and analytic techniques to gather data from 309 participants (residents, family and staff) from six RC-AL settings in Maryland. We entered the transcript data into Atlas.ti 5.0. We analyzed the data by using grounded theory techniques for emergent themes.

RESULTS

Four themes emerged that relate to stigma in RC-AL: (a) ageism in long-term care; (b) stigma as related to disease and illness; (c) sociocultural aspects of stigma; and (d) RC-AL as a stigmatizing setting. Some strategies used in RC-AL settings to combat stigma include family member advocacy on behalf of stigmatized residents, assertion of resident autonomy, and administrator awareness of potential stigmatization.

IMPLICATIONS

Findings suggest that changes could be made to the structure as well as the process of care delivery to minimize the occurrence of stigma in RC-AL settings. Structural changes include an examination of how best, given the resident case mix, to accommodate care for persons with dementia (e.g., separate units or integrated care); processes of care include staff recognition of resident preferences and strengths, rather than their limitations.

A special care unit for acutely ill patients with dementia and challenging behaviour as a model of geriatric care

This paper describes the development and management of a new model of care for hospitalized patients with challenging behaviour evoked by dementia and/or delirium. To ameliorate care for patients with dementia in a geriatric acute care hospital a segregated Special Care Unit for patients with challenging behaviour was created. Environmental features allow for safe and unrestricted ambulation within the unit and create a home-like atmosphere. Day-time activities structure the day and assure additional professional presence in the unit. An intensive training program for the staff was provided. The SCU has been well accepted by the staff and is considered to be an improvement in care. Psychological burden of the nurses did not increase over a time period of one year in caring for these difficult patients.

Social compatibility as a consideration in caring for nursing home residents with dementia

A major challenge for caregivers in nursing homes is to provide high-quality, person-centered care to a large population of residents with Alzheimer's disease and related dementias who have extreme variations in behavioral manifestations, cognitive abilities, and social functioning. This article describes a model of dementia care in which individual care needs are addressed and the social environment is valued as an essential element in care considerations. This model, termed the Social Compatibility Model, suggests 4 groups for dementia care based on social skills and disease presentation. The model provides caregivers with care strategies for each group and serves as a guideline for making decisions about placing and/or relocating residents to the most appropriate social group as they progress from moderate to severe dementia. The goal of this model is to provide guidance to caregivers for creating a therapeutic social environment and an improved quality of life for nursing home residents.

Special acute care unit for older adults with Alzheimer's disease

OBJECTIVE

To describe the cognitive, functional, and nutritional features of patients admitted to a Special Acute Care Unit (SACU) for elderly patients with Alzheimer's disease (AD).

METHODS

One-year observational study of patients with AD and other related disorders hospitalized in the SACU, Department of Geriatrics, Toulouse university Hospital during 2005. A comprehensive neurocognitive and non-cognitive geriatric assessment was performed. Data on full clinical evaluation, nutritional status, activities of daily living (ADL), gait and balance disturbance, behavioural and psychological symptoms (BPSD), and sociodemographics were recorded.

RESULTS

Four-hundred and ninety-two patients were assessed. Their mean age was 81.1+/-7.7, the mean length of stay was 10.7+/-6.3 days, 62% were female, 63.9% were admitted from their own home and 30.4% from a nursing home. Eighty percent of patients had probable Alzheimer's disease or mixed dementia, less than 20% had other causes of dementia. Results of their comprehensive assessment showed a mean mini-mental state examination of 14.5+/-7.4; a mean total ADL score of 3.7+/-1.7. Seventy-seven percent had gait or balance disturbances; 90% of patients presented an unsatisfactory nutritional status. The most common reason for admission was BPSD.

CONCLUSION

AD complications are responsible for many acute admissions. Elderly patients suffering from dementia represent a population with unique clinical characteristics. Further randomised clinical trials are needed to evaluate the effectiveness of Special Acute Care Units for patients with AD and other related disorders.

Difficult behaviors in long-term care patients with dementia

Difficult behaviors are relatively common challenges that can occur throughout the natural progression of dementia, but are particularly common in the mid to late stages of disease. These behaviors can be challenging to manage in nursing and assisted care facilities, and can cause distress to the caregivers and to the patients themselves. Our ability to manage these symptoms can have a profound effect on the patient's quality of life. This article reviews the appropriate assessment of behavioral and psychological symptoms of dementia (BPSD) and the literature supporting various nonpharmacologic and pharmacologic treatments. Nonpharmacologic approaches should be the initial focus for treatment of most BPSD, but should these prove inadequate, a variety of medications are available with varying degrees of clinical research to support their use in ameliorating BPSD.

Stroke patients’ experiences of sharing rooms with dementia patients in a nursing home

BACKGROUND

The mixed units that place lucid and dementia patients in same rooms have been viewed to benefit the dementia patients. However, many studies report negative attitudes of lucid residents towards mixed units, and there is a scarcity of research which explores the experiences of lucid residents while sharing rooms with the dementia patients in extended care homes. Currently many special care nursing facilities have mixed units in Korea, suggesting a need to examine their effects especially on cognitively lucid patients.

OBJECTIVE

To explore lived experiences of stroke patients who were sharing rooms with patients with dementia in a nursing home.

DESIGN

It was a qualitative study applying a phenomenological method to explore the experiences of stroke patients.

SETTINGS

Data were collected in a specialized nursing home in Korea. The nursing home provides free medical and nursing care to persons suffering either from dementia or stroke.

PARTICIPANTS

Fourteen participants without cognitive deficit and who were sharing rooms with dementia patients were recruited through a purposive sampling.

METHOD

In-depth interviews

RESULTS

Stroke patients sharing rooms with dementia patients were being seriously affected by intense, deeply disturbing, and persistent experiences. The experiences themselves seemed to evolve over time as each patient struggled on one's own to try to make sense out of what were happening. The stroke patients ended up having a sense of resignation and anger realizing that they had no power to change the policy or the situation. The stroke patients also were distraught about what were happening to themselves - change of their own character, continuous fear of becoming demented, and becoming to devalue life. They also became indifferent to others, and seemed to have lost motivation for activity resulting in a decreased or low activity level. Several personal and environmental factors were identified that tended to increase the level of suffering. We suggest that the whole concept of mixed units require further exploration, and there is a need for a comprehensive staff education program to help the staff become aware of the problems and provide support to patients. Orientation of stroke patients regarding dementia is also suggested.

Difficult behaviors in long-term care patients with dementia

Difficult behaviors are relatively common challenges that can occur throughout the natural progression of dementia, but are particularly common in the mid to late stages of disease. These behaviors can be challenging to manage in nursing and assisted care facilities, and can cause distress to the caregivers and to the patients themselves. Our ability to manage these symptoms can have a profound effect on the patient's quality of life. This article reviews the appropriate assessment of behavioral and psychological symptoms of dementia (BPSD) and the literature supporting various nonpharmacologic and pharmacologic treatments. Nonpharmacologic approaches should be the initial focus for treatment of most BPSD, but should these prove inadequate, a variety of medications are available with varying degrees of clinical research to support their use in ameliorating BPSD.

Economic aspects of dementia special care units in Veterans Affairs nursing homes

Given the intermittent use of special care units (SCUs), we consider economic aspects associated with dementia SCUs by reviewing the literature and surveying 2 nursing homes in the VA healthcare network. In addition to reporting the features in different types of facilities in the Veterans Affairs (VA), we present an economic characterization useful for hospital and nursing home administrators whose decision-making processes incorporate clinical, management, and financial factors. We conclude that, theoretically, benefits likely outweigh the costs of instituting dementia SCUs in VA nursing homes with a large number of cognitively impaired residents.