Oral health and orofacial pain in people with dementia admitted to acute hospital wards: observational cohort study

Perception, behavior and experience of nursing assistants towards pain of older adults with dementia: A qualitative study

Nursing assistants are strategically positioned to detect and interpret behavioral alterations indicative of pain in residents suffering from dementia. Despite this, extant literature is scarce regarding their experiences in administering pain care to this demographic. Utilizing a phenomenological approach, this study engaged 17 nursing assistants selected via purposive sampling for semi-structured interviews. Data analysed by the Colaizzi 7-step method. Four emergent themes were discerned: perception of pain; strategies for coping with pain; emotional and psychological responses to pain-related caregiving; challenges and needs in pain-related caregiving. Nursing assistants play a unique and crucial role in the identification of pain, reporting and providing feedback to healthcare professionals, and implementing non-pharmacological interventions. However, these roles have not been fully utilized. Enhancements in pain management could be facilitated by decreasing staff turnover, augmenting educational and training programs, and incorporating empathy-focused situational training. The provision of mental health services is also recommended to ameliorate caregiving-induced stress.

Oral symptoms in dying nursing home patients. Results from the prospective REDIC study

BACKGROUND

The mouth is a central organ for communication and fluid intake, also for dying nursing home patients. This study describes the prevalence and severity of oral symptoms from nursing home admission until the day of perceived dying and the day of death.

METHODS

A prospective, longitudinal cohort study including 696 patients who were admitted to 47 Norwegian nursing homes in 35 municipalities. During the first year of their stay, 189 died (27%), of whom 82 participants were assessed on the day they were perceived as dying and 134 on the day of death. Mouth care, nutrition, and bedsores were assessed with the Residents' Assessment Instrument for nursing homes (RAI-NH) and palliative care (RAI-PC). Pain intensity was assessed with the Mobilization-Observation-Behaviour-Intensity-Dementia-2 Pain Scale (MOBID-2).

RESULTS

The proportion of patients with ≥ 6 oral symptoms increased from 16% when perceived as dying to 20% on the day of death (P = 0.001). On the day of death, xerostomia (66%), dysphagia (59%), and mastication problems (50%) were the most frequently observed oral symptoms. Only 16% received mouth care every hour and 12% were in pain during this procedure. Compared to people without dementia, those with a diagnosis of dementia at admission (N = 112, 86%) had xerostomia and mastication problems more frequently (50% vs. 73%; 32% vs. 56% (P = 0.038), respectively) on the day of death.

CONCLUSIONS

The high extent of oral symptoms such as xerostomia, dysphagia, and mastication problems underline the need for systematic assessment and improved oral palliative care for dying nursing home patients with dementia.

TRIAL REGISTRATION

Clinicaltrials.gov NCT01920100 08/08/2013. First submission to BMC oral 15/03/2023.

Prevalence of orofacial pain in individuals with mild cognitive impairment or dementia: A systematic review and meta-analysis

BACKGROUND

This systematic review investigated the prevalence of orofacial pain in patients with mild cognitive impairment (MCI) or dementia.

MATERIALS AND METHODS

The search was conducted in five databases (Medline (Ovid), Embase (Ovid), CINAHL, Scopus and LILACS), in three grey literature sources and in included articles' reference lists. Three independent reviewers performed study selection, quality appraisal and data extraction. The risk of bias was assessed with the National Institutes of Health tool. Prevalence was calculated using the random-effects model. Subgroup analysis and meta-regression were used to explore the heterogeneity of results.

RESULTS

The database and grey literature search led to 12 246 results, from which nine studies were included; a further four were selected through citation searching. The total sample comprised 6115 patients with dementia and 84 with MCI. All studies had high risk of bias. The overall estimated pooled prevalence of orofacial pain among dementia participants was 19.0% (95% CI, 11.0%-27.0%; I2 , 97.1%, P < .001). Only one study included MCI participants, among which the prevalence of orofacial pain was 20.5%. Subgroup analysis demonstrated that the different sources of diagnosis might explain the heterogeneity. A higher prevalence of orofacial pain was observed in dementia participants aged over 80 years or living in nursing homes. Meta-regression analysis showed a nonlinear relationship between age and the prevalence of orofacial pain.

CONCLUSIONS

The pooled data from the primary studies revealed that 2 out of 10 patients with dementia have orofacial pain. Further research is needed to clarify the magnitude in individuals with MCI.

Understanding Pain and Agitation Through System Analysis Algorithms in People With Dementia. A Novel Explorative Approach by the DIGI.PAIN Study

Background

Many people with dementia (PwD) live and die with undiagnosed and untreated pain and are no longer able to report their suffering. Several pain assessment tools have been developed, tested, and implemented in clinical practice, but nursing home patients are reported to be still in pain. Clinicians and research groups worldwide are seeking novel approaches to encode the prediction, prevalence, and associations to pain in PwD.

Participants

The data in this analysis are acquired from the COSMOS study, a cluster-randomized controlled trial (2014 to 2015), aimed to improve the quality of life in nursing home patients (N = 723) through the implementation of a multicomponent intervention. We utilize baseline data of PwD (N = 219) with complete datasets of pain and agitation.

Method

Systems analysis explores the relationship between pain and agitation using the Mobilization-Observation-Behavior-Intensity-Dementia (MOBID-2) Pain Scale, Cohen-Mansfield Agitation Inventory (CMAI), and Neuropsychiatric Inventory-Nursing Home version (NPI-NH). For each patient, the individualized continuous time trajectory, and rates of change of pain and agitation are estimated. We determine the relationship between these rates by analyzing them across the entire group.

Results

We found that the new analysis method can generate individualized estimations for pain and agitation evolution for PwD, as well as their relationship. For 189 of 219 PwD, results show that whenever pain increases or decreases, agitation does too, with the same rate. The method also identifies PwD for whom pain or agitation remains constant while the other varies over time, and patients for whom agitation and pain do not change together. The algorithm is scalable to other variables and compatible with wearable devices and digital sensors.

Conclusion

We presented a new approach to clinical data analysis using systems concepts and algorithms. We found that it is possible to quantify and visualize relationships between variables with a precision only dependent on the precision of measurements. This method should be further validated, but incipient results show great potential, especially for wearable-generated continuous data.

Perspectives of community-dwelling older adults with dementia and their carers regarding their oral health practices and care: rapid review

AIM

To review evidence on oral health practices, beliefs/views and experiences of community-dwelling older adults living with dementia, including their carers.

MATERIALS AND METHODS

A search of key terms across six databases including Pubmed, Web of Science and OVID (Embase, MEDLINE [R] and PsycINFO) and Google Scholar was conducted, supplemented by reference screening. The Mixed Methods Appraisal Tool (MMAT) 2018 was used to assess the methodological quality.

RESULTS

Eighteen studies reported across 19 papers were included in the review. Papers largely focused on normative needs (n = 13), whilst also reporting oral health-related experiences (n = 2), practices (n = 7), and beliefs/views (n = 9), of community dwellers with dementia. Generally, people living with dementia presented with poor oral and dental health, the exception being one study where dental care was integrated with memory clinic services. Maintenance of oral health focused only on toothbrushing. Overall, people living with dementia have reduced capacity for self-performed oral hygiene and high reliance on caregivers. There was a paucity of evidence on their perceptions of oral health and quality of life, the findings of which were equivocal, with weak evidence suggesting possible difficulty in identifying and communicating their needs. Experiences of accessing dental care, when explored, appear to be system dependent.

CONCLUSION

There was limited research evidence on oral health-related practices, beliefs/views and experiences of people with dementia. Recommendations for future research are presented.

Pain Incidence, Treatment, and Associated Symptoms in Hospitalized Persons with Dementia

BACKGROUND

Moderate to severe pain has been frequently reported in hospitalized older adults. Pain in hospitalized persons with dementia within the context of other common symptoms, functional decline, delirium, and behavioral and psychological symptoms of dementia (BPSD), has received little attention.

AIMS

Describe the incidence of pain, the pharmacologic management of pain, and the association of pain with physical function, delirium, and BPSD in hospitalized persons with dementia.

DESIGN

Descriptive, cross-sectional study.

SETTING

Six medical units in three hospitals.

PARTICIPANTS

Baseline data from 299 hospitalized persons with dementia enrolled in the Family-centered Function-focused Care (Fam-FFC) cluster randomized trial.

METHODS

Descriptive analyses of pain used the Pain Assessment in Advanced Dementia (PAINAD) scale and the use of medication for pain management. Linear regression analyses tested relationships between pain and:1) physical function (Barthel Index), 2) delirium severity (Confusion Assessment Method Severity Short Form) and 3) BPSD severity (Neuropsychiatric Inventory- Questionnaire).

RESULTS

The majority of the sample was female (61.9%), non-Hispanic (98%), and Black (53.2%), with a mean age of 81.58 (SD=8.54).Of the 299 patients, 166 (56%) received pain medication. Of the 108 individuals who demonstrated pain, 40% (n=43) did not receive pain medication. When controlling for age, gender, cognition, and comorbidities, pain was significantly associated with function, delirium severity, and BPSD severity.

CONCLUSIONS

Results suggest that pain may be undertreated in hospitalized persons with dementia, and should be considered upon admission to optimize function, decrease delirium, and prevent or decrease BPSD.

Interrater reliability and concurrent validity of oral/dental items in the resident assessment instrument minimum data set 2.0

OBJECTIVE

To examine interrater reliability and concurrent validity of oral/dental items in the Resident Assessment Instrument Minimum Data Set (RAI-MDS) 2.0.

BACKGROUND

RAI-MDS is a standardised instrument used in nursing to determine health status and nursing needs. The extent to which oral/dental items in the RAI-MDS describe dental treatment needs concerning oral health has been questioned.

MATERIALS AND METHODS

This study evaluated the interrater reliability (dentist vs. nurse) and validity of oral/dental items in the Swiss version of RAI-MDS 2.0 (areas: K-nutritional status, L-oral/dental status) using professional oral examinations as a benchmark. Data of 168 residents of five long-term care facilities in the canton of Zurich, Switzerland, were collected within 1 year between October 2017 and December 2018. The statistical evaluation used descriptive statistics and Cohen's kappa (95% CI).

RESULTS

RAI-MDS items K1a, chewing (κ 0.098, 95% CI: 0.004-0.19); K1c, pain (κ 0.039, 95% CI: -0.03 to 0.11); L1a, debris (κ 0.117, 95% CI: 0.02-0.21); L1c, dental status (κ 0.229, 95% CI: 0.12-0.34); L1d, dental disease (κ 0.129, 95% CI: 0.02-0.24); L1e, periodontal diseases (κ -0.005, 95% CI: -0.07 to -0.03); and L1f, daily cleaning (κ -0.031, 95% CI: -0.05 to -0.01) showed weak or no agreement, whereas L1b, denture status (κ 0.634, 95% CI: 0.52-0.75), showed substantial agreement.

CONCLUSION

Oral/dental items in RAI-MDS lack reliability and validity. Recognition of oral health situation/treatment needs by nursing staff does not seem to be possible with the current version of this tool.

Prevalence and associations of orofacial pain and oral health factors in nursing home residents with and without dementia

OBJECTIVES

determine and compare the prevalence of orofacial pain in older nursing home residents with and without dementia and explore the association between orofacial pain and health factors.

METHODS

cross-sectional study conducted in four UK nursing homes. We used the Orofacial-Pain Scale for Non-Verbal Individuals (OPS-NVI) to identify orofacial pain in residents with dementia. Residents who were able to communicate self-reported orofacial pain. A brief oral examination was conducted. Information on demographics, Clinical Dementia Rating, Charlson Comorbidity Index, Cohen Mansfield Agitation Inventory, Barthel Index, 5-level Euroqol 5 Dimension, Oral Health Impact Profile 14, Mini Nutritional Assessment Short Form and medication was collected. Chi-squared tests, independent sample t-tests and Mann-Whitney U-tests were used to compare outcomes between groups. Multivariable logistic regression was used to evaluate predictors of orofacial pain.

RESULTS

orofacial pain, assessed with the OPS-NVI, was present in 48.8% (95% confidence interval [C.I.] 36.1-50.7) of residents with dementia. Self-reported orofacial pain was present in 37.8% (95% C.I. 20.4-53.7) of residents with dementia and in 14.8% (95% C.I. 0.5-30.4) residents without dementia. Orofacial pain was significantly more prevalent in residents with dementia than those without (OPS-NVI; P = 0.002, self-report; P = 0.04). Having a soft diet, xerostomia, being dentate, and poor oral hygiene in dentate residents were significant predictors of orofacial pain in residents with dementia.

CONCLUSION

orofacial pain was more prevalent in residents with dementia. Oral health care should be part of routine care for residents, especially for those with dementia, to improve oral health and decrease the risk of developing orofacial pain.

Pain in dementia

The ageing revolution is changing the composition of our society with more people becoming very old with higher risks for developing both pain and dementia. Pain is normally signaled by verbal communication, which becomes more and more deteriorated in people with dementia. Thus, these individuals unnecessarily suffer from manageable but unrecognized pain. Pain assessment in patients with dementia is a challenging endeavor, with scientific advancements quickly developing. Pain assessment tools and protocols (mainly observational scales) have been incorporated into national and international guidelines of pain assessment in aged individuals. To effectively assess pain, interdisciplinary collaboration (nurses, physicians, psychologists, computer scientists, and engineers) is essential. Pain management in this vulnerable population is also preferably done in an interdisciplinary setting. Nonpharmacological management programs have been predominantly tested in younger populations without dementia. However, many of them are relatively safe, have proven their efficacy, and therefore deserve a first place in pain management programs. Paracetamol is a relatively safe and effective first-choice analgesic. There are many safety issues regarding nonsteroidal anti-inflammatory drugs, opioids, and adjuvant analgesics in dementia patients. It is therefore recommended to monitor both pain and potential side effects regularly. More research is necessary to provide better guidance for pain management in dementia.

Oral health care for patients with Alzheimer's disease: An update

Alzheimer's disease and related disorders (ADRD) are among the age-associated chronic conditions that are most challenging to health care systems around the globe, as patients with dementia require full-time, intensive care for multiple years. Oral health care is negatively impacted by cognitive decline, and consequently poor oral health is common among people with ADRD. Poor oral health status is linked with many undesirable consequences for the well-being of people with ADRD, from excruciating local pain to life-threatening conditions, as aspiration pneumonia. In this paper, the authors provide an update on the most current concepts about Alzheimer's disease epidemiology, etiology, and management, current oral health care for patients with Alzheimer's disease, oral health promotion strategies for this population, as well as current research and future direction for improving oral health care for patients with Alzheimer's disease. It concludes that oral health care should be included in the patient's routine health care as early as possible in the progression of Alzheimer's disease for preventing rapid oral health deterioration. Establishing oral hygiene routines and providing dental treatment that is customized to the patients' individual needs and disease stage are important to achieve good oral health outcomes and prevent quality of life decline.

The knowledge and attitudes of general practitioners to the assessment and management of pain in people with dementia

BACKGROUND

Pain in people with dementia is underdiagnosed and undertreated. General practitioners (GPs) play a pivotal role in dementia care but their perspectives on pain in people with dementia remains under-researched. The aim of this study was to explore GPs' knowledge and attitudes towards pain assessment and management in people with dementia.

METHODS

This was a descriptive cross-sectional study. A questionnaire was adapted from a previous study and piloted with 5 GPs. The questionnaire was posted to a census sample of all GPs in Cork city and county in the southern region of Ireland. The questionnaire collected demographic information, responses to a series of Likert-type statements assessing GPs' knowledge and attitudes, and provided an opportunity for the GP to give qualitative feedback on their experiences of managing pain in dementia. SPSS v25 was used for statistical analysis. Qualitative responses were thematically analysed.

RESULTS

Of the 320 questionnaires posted, 157 completed questionnaires were returned (response rate of 49%). The sample was representative of GPs nationally in terms of years in GP practice and practice location. Over two-thirds (108/157) of respondents had a nursing home commitment. Only 10% of respondents (16/157) were aware of any dementia-specific pain assessment tools. The larger the nursing home commitment of the GP the more likely they were to be familiar with these tools (p = 0.048). The majority of respondents (113/157) believed people with dementia could not self-report pain. Respondents were uncertain about the safety of using opioid medications to treat pain in people with dementia with only 51.6% agreeing that they were safe. The qualitative comments highlighted the importance the GPs placed on surrogate reports of pain, GPs' uncertainty regarding the value of formal pain assessment tools and the challenges caused by under-resourcing in general practice.

CONCLUSION

This study has highlighted aspects of pain assessment and management in dementia that GPs find challenging. Guidance on pain assessment and management in people with dementia do not appear to be translating into clinical practice. The findings will inform educational interventions being developed by our research team as part of the implementation of the Irish national dementia strategy. The knowledge and attitudes of general practitioners to the assessment and management of pain in people with dementia.