Oral care post stroke: a scoping review

Oral Health in Patients Hospitalized Because of Ischemic Stroke

Background/Objectives: Maintenance of good oral health is relevant to overall health and quality of life. Results of many analyses showed that stroke patients had worse oral health than the control population. The aim of this study was a clinical assessment of oral condition in post-stroke patients and a healthy population. Methods: Oral health was assessed in stroke patients on the first day of ischemic stroke, and in a control group of healthy subjects. The number of teeth, the presence of active carious foci, fillings, and prosthetic restorations were evaluated. To assess oral hygiene, the Approximal Plaque Index (API) was used. In periodontal examinations, the presence of dental deposits, the depth of the existing periodontal pockets, tooth mobility, and the Sulcus Bleeding Index (SBI) during probing were assessed. Results: Significantly higher mean values of Decayed Teeth (DT), Missing Teeth (MT), and Decayed, Missing, and Filled Teeth (DMFT) indices were recorded in the study group. The incidence of dental caries, API, and SBI was also significantly higher in the study group. The study and control groups did not differ significantly in the average number of pockets 3 mm deep and deeper and in the frequency of having prosthetic restorations. Conclusions: Oral health and the level of oral hygiene in patients hospitalized because of ischemic stroke, in comparison with that in a healthy population, is not satisfactory. Active interdisciplinary collaboration between various medical specialists in the therapy of patients with general illnesses, including stroke, is strongly recommended.

Healthcare professionals' perspectives on oral health care in acute stroke patients: a qualitative study

BACKGROUND

Stroke is a major public health problem, with the disabilities of the patients increasing their risk of poor oral health. Currently, in Ghana and Nigeria, no guideline exists for oral health care in stroke patients, while most of our acute stroke care settings have no documented protocol.

AIM

This study sought to understand the perspectives of healthcare professionals in Ghana and Nigeria about oral healthcare in acute stroke patients.

METHODS

A qualitative inductive approach was employed to explore healthcare professionals' perspectives. After obtaining informed consent, in-depth interviews were conducted among doctors, nurses, and physiotherapists using semi-structured question guides. Participants' responses were audiotaped for transcription and analysis. Interviews were conducted until data saturation was reached. Data were analyzed thematically to generate themes and sub-themes using an inductive approach.

THE RESULTS

Twenty-five (25) health care professionals (HCP) aged 25-60 years with a mean age of 36.2 ± 4.2 years were interviewed. There were 15 (60.0%) males and 10 (40.0%) females. HCP included nurse practitioners 14 (56.0%), medical doctors 7 (28.0%), and physiotherapists 4 (16.0%). The HCP demonstrated adequate knowledge of stroke and considered oral health important for esthetic and clinical reasons. They, however, reported being unable to give it the required attention due to inadequate collaboration between the various professional cadres, insufficient equipment, and a skewed focus on other clinical needs of the acute stroke patients.

CONCLUSIONS

The findings indicate that HCPs perceived oral health care as very important among patients with acute stroke. However, they reported a lack of collaboration and integration of oral health care in routine stroke care as a major impediment.

Gastrointestinal Dysfunction in Stroke

Gastrointestinal (GI) complications are seen in over 50% of ischemic stroke survivors; the most common complications are dysphagia, constipation, and GI bleeding. The bidirectional relationship of the gut-brain axis and stroke has recently gained traction, wherein stroke contributes to gut dysbiosis (alterations in the normal host intestinal microbiome) and gut dysbiosis perpetuates poor functional neurologic outcomes in stroke. It is postulated that the propagation of proinflammatory cells and gut metabolites (including trimethylamine N-oxide and short-chain fatty acids) from the GI tract to the central nervous system play a central role in gut-brain axis dysfunction. In this review, we discuss the known GI complications in acute ischemic stroke, our current knowledge from experimental stroke models for gut-brain axis dysfunction in stroke, and emerging therapeutics that target the gut-brain axis.

A Patient with Permanent Cardiac Pacemaker, History of Stroke Presents for an Extraction of Mandibular Molar Tooth

Poor oral health and/or dental disease are highly prevalent among stroke survivors. Muscle weakness and loss of dexterity can decrease the patient's ability to provide effective oral hygiene post-stroke. Modifications to dental treatment should be based on the degree of neurologic sequelae, including scheduling needs. Special considerations must be taken with individuals who have permanent cardiac pacemakers.

Relationships between stroke prevalence, health literacy, and oral health-related quality of life in middle-aged and older adults: a national survey study

BACKGROUND

Stroke may cause debilitating neurological deficiencies that result in motor, sensory, and cognitive deficits and poorer psychosocial functioning. Prior studies have provided some initial evidence for the significant roles of health literacy and poor oral health for old people. However, few studies have focused on the health literacy of individuals who had a stroke; therefore, the relationships between the health literacy and oral health-related quality of life (OHRQoL) among middle-aged and older adults who had a stroke are unknown. We aimed to assess the relationships between stroke prevalence, health literacy status, and OHRQoL in middle-aged and older adults.

METHODS

We retrieved the data from The Taiwan Longitudinal Study on Aging, a population-based survey. For each eligible subject, we gathered data in 2015 on age, sex, level of education, marital status, health literacy, the activity daily living (ADL), stroke history and OHRQoL. We evaluated the respondents' health literacy by using a nine-item health literacy scale and categorized their health literacy level as low, medium, or high. OHRQoL was identified based on the Taiwan version of the Oral Health Impact Profile (OHIP-7T).

RESULTS

The final study contained 7702 community-based dwelling elderly people (3630 male and 4072 female) were analysis in our study. Stroke history was reported in 4.3% of participants, 25.3% reported low health literacy, and 41.9% had at least one ADL disability. Furthermore, 11.3% of participants had depression, 8.3% had cognitive impairment, and 3.4% had poor OHRQoL. Age, health literacy, ADL disability, stroke history, and depression status were significantly associated with poor OHRQoL after sex and marital status was adjusted. Medium (odds ratio [OR] = 1.784, 95% confidence interval [CI] = 1.177, 2.702) to low health literacy (OR = 2.496, 95% CI = 1.628, 3.828) was significantly associated with poor OHRQoL.

CONCLUSIONS

Base our study results, people with stroke history had poor OHRQoL. Lower health literacy and ADL disability were associated with worse QHRQoL. Further studies are necessary to define practical strategies for reducing the risk of stroke and oral health with constantly lower health literacy, thereby improving the quality of life and providing health care of older people.

Differences in the oral health status in hospitalised stroke patients according to swallowing function: A cross-sectional study

BACKGROUND

Dysphagia is one of the common complications caused by stroke, leading to poor oral health. Oral health is often neglected after stroke by clinical care providers and the patients. Identifying the status of oral health in hospitalised stroke patients with swallowing disorders will facilitate the attention of clinical care providers.

AIM

To investigate the differences in the oral health status between hospitalised post-stroke patients with dysphagia and non-dysphagia.

DESIGN

A cross-sectional study.

METHODS

A purposive sampling method was used to recruit participants. Participants included hospitalised post-stroke patients with dysphagia and without dysphagia. Stroke patients were recruited from the Department of Neurology, Guizhou Provincial People's Hospital in China. A total of 120 stroke patients completed the survey. The data collected included their demographics, the scores on the Oral Health Assessment Tool (OHAT), Geriatric Oral Health Assessment Index (GOHAI), and the Eating Assessment Tool-10 (EAT-10). The study was compliant with the STROBE checklist.

RESULTS

The average age of the dysphagia group was 67 (64~76) vs the participants without dysphagia group 67 (65~76), (p = .610). The mean standard deviation (SD) OHAT score of participants with dysphagia was 5.28 (2.33) compared to participants without dysphagia 8.89 (3.07), (p < .05). This result indicates post-stroke dysphagia (PSD) patients had worse oral health than stroke patients without dysphagia. Binary logistic regression analysis showed that oral health status was the independent influencing factor of swallowing function (p < .01).

CONCLUSION

The participants with dysphagia had worse oral health status compared to those without dysphagia, illustrating the critical importance of improving attention to oral health management in patients with post-stroke swallowing disorders.

RELEVANCE TO CLINICAL PRACTICE

Oral health was often omitted when comparing to other functional impairments resulting from stroke. Health caregivers of post-stroke patients with dysphagia should be aware of the importance of evaluating patient's oral condition and implementing oral care.

Exploring oral care practices, barriers, and facilitators in an inpatient stroke unit: a thematic analysis

PURPOSE

Oral care is essential to support the health and rehabilitation of stroke survivors but is often performed poorly in the inpatient setting. This article examines the current practices, barriers and facilitators to oral care on an Australian stroke unit to inform future knowledge translation interventions within this setting.

METHODS

Qualitative semi-structured interviews were conducted with nursing staff members and speech-language pathologists with experience delivering oral care to stroke survivors. Reflexive thematic analysis was used to analyse the data.

RESULTS

Three themes were developed from the data. In the first theme, participants described current oral care practices within their stroke unit and acknowledged that there is room for improvement. In the second theme, participants identified the multiple overlapping barriers to oral care delivery on the ward. Finally, the third theme explored participants' suggestions for improving oral care, including both local and organisational change.

CONCLUSIONS

This study illustrates the complexities of oral care in the inpatient stroke setting and gives voice to the perspectives of nursing and speech-language pathology staff. It is clear that future oral health interventions in this setting require a comprehensive approach to addressing barriers and should prioritise the concerns of staff delivering the care.IMPLICATIONS FOR REHABILITATIONThe delivery of good oral care post-stroke is essential, but in practice is difficult due to limited time and supplies, inadequate education, fear of harm to patient and self, and perceived low priority of the care.Speech-language pathologists are often involved in oral care, but their role is not clearly delineated, and they are not provided with formal training in oral care provision.Oral care interventions should be comprehensive, including organisational policies, clear practice guidelines, structured multi-disciplinary education, and appropriate supplies.

Oral Hygiene in Patients with Stroke: A Best Practice Implementation Project Protocol

Oral hygiene has been shown to reduce adverse events and promote the quality of life of patients with stroke. However, a stroke can result in the impairment of physical, sensory, and cognitive abilities, and comprise self-care. Although nurses recognize its benefits, there are areas for improvement in the implementation of the best evidence-based recommendations. The aim is to promote compliance with the best evidence-based recommendations on oral hygiene in patients with stroke. This project will follow the JBI Evidence Implementation approach. The JBI Practical Application of Clinical Evidence System (JBI PACES) and the Getting Research into Practice (GRiP) audit and feedback tool will be used. The implementation process will be divided into three phases: (i) establishing a project team and undertaking the baseline audit; (ii) providing feedback to the healthcare team, identifying barriers to the implementation of best practices, and co-designing and implementing strategies using GRIP, and (iii) undertaking a follow-up audit to assess the outcomes and plan for sustainability. So, the successful adoption of the best evidence-based recommendations on oral hygiene in patients with stroke will reduce the adverse events related to poor oral care and may improve patients' quality of care. This implementation project has great transferability potential to other contexts.

Dental Care for Older Adults

There is a global increase in the older population. Unfortunately, dental conditions in the older population can sometimes be poor as a result of worsened physical conditions and the cumulative damage caused by dental diseases in the past. Many suffer from oral diseases such as dental caries and periodontal disease but receive no regular dental care. Oral conditions and systemic problems are interrelated. Chronic medical problems and polypharmacy are common among them. These conditions may lead to xerostomia with or without a decrease in saliva output. Additionally, many older adults have deteriorated masticatory function associated with physical health issues such as frailty. Preventive measures are crucial to stop oral diseases from progressing and the replacement of missing teeth is needed when masticatory function is impaired. Older adults also suffer a higher risk of oral cancer because of their less resilient but more permeable oral mucosa. With the increasing need for elderly dental care, dentists should equip themselves with knowledge and skills in geriatric dentistry. They should help older adults to develop and maintain the functional ability that enables well-being in older age. This communication article aims to discuss the relevant medical conditions, common dental diseases, and dental care for older adults.

Periodontal disease and systemic health: An update for medical practitioners

INTRODUCTION

Chronic periodontal disease is a highly prevalent dental condition affecting tooth-supporting tissues. Scientific evidence is accumulating on links between periodontal disease and various systemic conditions. This narrative review provides a holistic yet succinct overview that would assist medical practitioners to deliver integrated care for better clinical outcomes.

METHOD

Scientific evidence on associations between periodontal disease and systemic conditions was synthesised and critically appraised. Key findings of latest prospective cohort studies, randomised clinical trials, and meta-analysis were closely assessed and compiled.

RESULTS

A bidirectional relationship has been established, indicating that diabetes and periodontal disease are closely linked and amplify one another, if not successfully controlled. Existing evidence also supports the associations of periodontal disease with cardiovascular diseases and adverse pregnancy outcomes. Successful treatment of periodontal disease and dental prophylaxis has been shown to improve clinical outcomes in these systemic conditions. Other systemic conditions associated with periodontal disease include respiratory diseases, Alzheimer's disease, rheumatoid arthritis and chronic kidney disease. Although the underlying mechanisms remain to be fully elucidated, it is generally accepted that the inflammatory burden of chronic periodontal disease has an important systemic impact.

CONCLUSION

Oral-systemic links are multifaceted and complex. While evidence linking periodontal disease with a variety of systemic conditions is still emerging, the nature of the relationship is becoming clearer. The updated understanding of these associations warrants the attention of medical experts and policymakers for a concerted effort to develop a patient-centric, integrated model for the treatment of comorbid dental and medical conditions.

Oral health status and its associated factors among post-stroke inpatients: a cross-sectional study in Hungary

Background

Post-stroke inpatients are at risk of poor oral health for a number of reasons. The aim of this study was to assess the oral health status of post-stroke patients and also to explore the factors that may influence it.

Methods

This cross-sectional study was organised at National Institute for Medical Rehabilitation in Hungary. Altogether 410 post-stroke patients were enrolled in the survey. Personal medical history and functional assessment was obtained from the final medical reports of the patients. The clinical examination and data collection were conducted according to the World Health Organization (2013) criteria. Socio-demographic background and behaviours related to oral health were assessed using a questionnaire. The dental status was explained by the number of Decayed, Missing and Filled Teeth (DMFT). The association of socio-demographic factors, stroke and functional assessment with oral health status and behaviour was evaluated. Chi-square test, Fisher’s exact test, Welch test, Mann–Whitney U test, Kruskal–Wallis test, ANOVA model and correlation analysis were used to analyse our data. The level of significance was set at p < 0.05.

Results

Mean age of stroke patients was 59.21(Standard Deviation [SD] 14.74) years. Mean DMFT score was 20.13 (8.08), including 3.28 (4.24) decayed teeth, 15.02 (10.29) missing teeth and 1.83 (2.94) filled teeth score. Factors that influenced the oral health status were gender, age, occupational status, level of education, type and risk factors for stroke. Significant correlation was found between the Functional Independence Measure and oral health-related behaviours with patients brushing their teeth once a month showing the lowest value.

Conclusion

According to the results, low socio-demographic and economic status, low level of education and the Functional Independence Measure score, unemployment, the combination of risk factors for stroke and residual dysfunctions are associated with poor oral health status. The data indicate that a series of changes are needed, for special attention and care in oral health for patients who have had a stroke. Based on the findings of this research, a new model of prevention and care can be developed, with an interdisciplinary collaboration, to promote the quality of life of these individuals.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12903-022-02259-2.

Best Practice Recommendations for Dysphagia Management in Stroke Patients: A Consensus from a Portuguese Expert Panel

Dysphagia is frequent after stroke, and it increases the risk of respiratory infection, dehydration and malnutrition, resulting in worse outcomes. Different clinical guidelines present recommendations for the assessment and management of dysphagia in stroke patients in a scattered way. These best practice recommendations address seven clinical questions on the assessment and management of dysphagia in stroke patients, gathering the best-updated evidence. A systematic literature review using the PICO strategy was performed. The recommendations draft was then appraised by a multidisciplinary panel of experts (nutritionists, physiatrists, speech-language pathologists and rehabilitation nurses) in a total of 3 Delphi rounds. A minimum of 80% consensus was established, and the final version offers a total of 21 recommendations for use in clinical practice for stroke patients. These clinical recommendations are an overview of the most recent evidence combined with experts’ consensus and translated into clinically relevant statements. In implementing recommendations at the local level, health professionals should identify facilitators and barriers to evidence-based practice within their contexts and determine the best strategies to address local needs. Where the change is needed, initial and continuing training on all recommendations is essential and relevant.

Effectiveness of Standard Oral Care Plan During Hospital Stay in Individuals With Brain Injury

Objective: To investigate the effectiveness of an existing standard oral care program (SOCP) and factors associated with it during hospitalization in individuals with acquired brain injury (ABI).

Material and Methods: A total of 61 individuals underwent a SOCP for 4 weeks in a longitudinal observational study. Rapidly noticeable changes in oral health were evaluated by performing plaque, calculus, bleeding on probing (BOP) and bedside oral examination (BOE) at weeks 1 and 5. Individuals' brushing habits, eating difficulties, and the onset of pneumonia were retrieved from their medical records. Association between oral-health outcomes to systemic variables were investigated through multilevel regression models.

Results: Dental plaque (P = 0.01) and total BOE score (P &lt; 0.05) decreased over time but not the proportion of dental calculus (P = 0.30), BOP (P = 0.06), and tooth brushing frequency (P = 0.06). Reduction in plaque and BOE over time were negatively associated with higher periodontitis scores at baseline (coef. −6.8; −1.0), respectively, which in turn were associated with an increased proportion of BOP (coef. ≈ 15.0). An increased proportion of calculus was associated with eating difficulties (coef. 2.3) and the onset of pneumonia (coef. 6.2).

Conclusions: Nursing care has been fundamental in improving oral health, especially reducing dental plaque and BOE scores. However, our findings indicate a need for improving the existing SOCP through academic-clinical partnerships.

Clinical Relevance: Early introduction of oral care program to brain-injured individuals is beneficial in reducing plaque accumulation and improving oral health.

Oral care practices in stroke: findings from the UK and Australia

Aims

To examine current practice, perceptions of healthcare professionals and factors affecting provision for oral care post-stroke in the UK and Australia.

Background

Poor oral care has negative health consequences for people post-stroke. Little is known about oral care practice in hospital for people post-stroke and factors affecting provision in different countries.

Design

A cross-sectional survey.

Methods

Questionnaires were mailed to stroke specialist nurses in UK and Australian hospitals providing inpatient acute or rehabilitation care post-stroke. The survey was conducted between April and November 2019. Non-respondents were contacted up to five times.

Results

Completed questionnaires were received from 150/174 (86%) hospitals in the UK, and 120/162 (74%) in Australia. A total of 52% of UK hospitals and 30% of Australian hospitals reported having a general oral care protocol, with 53% of UK and only 13% of Australian hospitals reporting using oral care assessment tools. Of those using oral care assessment tools, 50% of UK and 38% of Australian hospitals used local hospital-specific tools. Oral care assessments were undertaken on admission in 73% of UK and 57% of Australian hospitals. Staff had received oral care training in the last year in 55% of UK and 30% of Australian hospitals. Inadequate training and education on oral care for pre-registration nurses were reported by 63% of UK and 53% of Australian respondents.

Conclusion

Unacceptable variability exists in oral care practices in hospital stroke care settings. Oral care could be improved by increasing training, performing individual assessments on admission, and using standardised assessment tools and protocols to guide high quality care. The study highlights the need for incorporating staff training and the use of oral care standardised assessments and protocols in stroke care in order to improve patient outcomes.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12912-021-00642-y.

Conducting Population Health Research during the COVID-19 Pandemic: Impacts and Recommendations

The COVID-19 pandemic has resulted in many changes, including restrictions on indoor gatherings and visitation to residential aged care facilities, hospitals and certain communities. Coupled with potential restrictions imposed by health services and academic institutions, these changes may significantly impact the conduct of population health research. However, the continuance of population health research is beneficial for the provision of health services and sometimes imperative. This paper discusses the impact of COVID-19 restrictions on the conduct of population health research. This discussion unveils important ethical considerations, as well as potential impacts on recruitment methods, face-to-face data collection, data quality and validity. In addition, this paper explores potential recruitment and data collection methods that could replace face-to-face methods. The discussion is accompanied by reflections on the challenges experienced by the authors in their own research at an oral health service during the COVID-19 pandemic and alternative methods that were utilised in place of face-to-face methods. This paper concludes that, although COVID-19 presents challenges to the conduct of population health research, there is a range of alternative methods to face-to-face recruitment and data collection. These alternative methods should be considered in light of project aims to ensure data quality is not compromised.

Patient perceptions of oral health care following stroke: a qualitative study

BACKGROUND

Stroke is a serious cerebrovascular disease and is one of the world's leading causes of disability. Maintaining good oral health is a challenge among those hospitalised after stroke. A multidisciplinary approach to oral care involving non-dental professionals can be beneficial in improving oral health outcomes for patients. The aim of this study was to understand the perceptions of stroke survivors regarding oral healthcare across acute and rehabilitation settings.

METHODS

A descriptive qualitative approach was used. Face-to-face semi-structured interviews were conducted. A framework analysis was employed to analyse the data. Patients who had recently experienced a stroke were purposively recruited across both acute and rehabilitation settings, at two metropolitan hospitals in Sydney, Australia. In total, 11 patients were interviewed.

RESULTS

Although participants recognised the importance of oral health, few understood the link between oral and general health. Regular oral hygiene practices varied since having stroke, with a few receiving oral care assistance from nurses. Time, cost and lack of information were some barriers to accessing dental services, while supportive measures such as coordination of oral care, financial subsidy and nurse assistance were strategies proposed to support oral care practices amongst stroke survivors.

CONCLUSIONS

There is scope to improve current models of oral care in stroke. While stroke survivors understand the importance of oral care, an integrated oral health model with a multidisciplinary approach could improve health outcomes.

Registered nurses' experiences of providing respiratory care in relation to hospital- acquired pneumonia at in-patient stroke units: a qualitative descriptive study

Objective

This study aimed to describe registered nurses’ (RNs) experiences of providing respiratory care in relation to hospital acquired pneumonia (HAP), specifically among patients with acute stroke being cared for at in-patient stroke units.

Background

One of the most common and serious respiratory complications associated with acute stroke is HAP. Respiratory care is among the fundamentals of patient care, and thus competency in this field is expected as part of nursing training. However, there is a paucity of literature detailing RNs’ experiences with respiratory care in relation to HAP, specifically among patients with acute stroke, in the context of stroke units. As such, there is a need to expand the knowledge base relating to respiratory care focusing on HAP, to assist with evidence-based nursing.

Design

A qualitative descriptive study.

Method

Eleven RNs working in four different acute stroke units in Southern Sweden participated in the current study. The data were collected through semi-structured interviews, and the transcribed interviews were analysed using inductive content analysis.

Results

Three overarching categories were identified: (1), awareness of risk assessments and risk factors for HAP (2) targeting HAP through multiple nursing care actions, and (3) challenges in providing respiratory care to patients in risk of HAP. These reflected the similarities and differences in the experiences that RNs had with providing respiratory care in relation to HAP among in-patients with acute stroke.

Conclusions

The findings from this study suggest that the RNs experience organisational challenges in providing respiratory care for HAP among patients with acute stroke. Respiratory care plays a vital role in the identification and prevention of HAP, but our findings imply that RNs’ knowledge needs to be improved, the fundamentals of nursing care need to be prioritised, and evidence-based guidelines must be implemented. RNs would also benefit from further education and support, in order to lead point-of-care nursing in multidisciplinary stroke teams.

Oral hygiene in stroke survivors undergoing rehabilitation: does upper extremity motor function matters?

Background: Traditionally, stroke rehabilitation outcomes are based on indicators of physical function, such measures may underrate the all-inclusive impact of stroke such as oral health.Objectives: To investigate the relationship between upper extremity motor function and oral hygiene status as well as the impact of stroke on Oral Health-Related Quality of Life (OHRQoL).Methods: Sixty stroke survivors were included in this cross-sectional survey. Spasticity and motor function/mobility of the affected upper extremity were assessed using the Modified Ashworth Scale and Action Research Arm Test, respectively. Oral hygiene was assessed using the Simplified Oral Hygiene Index and oral health impact was assessed using the 14-item Oral Health Impact Profile. Pearson's moment correlation coefficient was used to determine the relationship between oral hygiene and upper extremity motor function variables.Results: There were significant relationships between the oral hygiene index and Shoulder muscles spasticity (r = 0.374, p = .01), wrist muscles spasticity (r = 0.352, p = .01), as well as basic mobility (r = 0.423, p = .01). An estimated 8% (n = 5) of study participants have their QoL strongly impacted by their oral health.Conclusions: Upper extremity motor function variables such as spasticity and basic mobility matters in determining oral hygiene status after stroke. Stroke has little impact on oral health-related quality of life.

Oral care knowledge, attitude and practice: Caregivers' survey and observation

OBJECTIVES

This study aims to assess caregivers' knowledge, perception and perceived barriers as well as their daily usual practice concerning oral care provision in a geriatric hospital.

METHODS

A semi-structured questionnaire was developed and administered to caregivers in a geriatric ward. Furthermore, oral care delivery to dependent and independent patients was clinically observed.

RESULTS

One hundred and fifty-two caregivers (60% nurses, 40% nursing aids) completed the survey (78% response rate). Clinical oral care was observed in 97 inpatients. Observations revealed that brushing was done in 94% of opportunities in independent patients but in only 55% of dependent patients. This corresponded to the frequency indicated in the questionnaire for independent elders (97%, n.s.), whereas it was significantly different for dependent elders (89%, P < .001). 95% of caregivers stated in the questionnaire never verifying self-administered oral care, whereas 12.3% were actually observed verifying intraorally its efficiency (P = .07 chi-squared test). 71% of the respondents stated storing the prostheses dry, and 8% stated that they reinserted it after cleaning. Caregivers' observation revealed that 35.1% of prostheses were reinserted in the mouth, indicating a significantly higher rate than in the questionnaire (P < .05). Respondents felt that their training to perform oral hygiene measures was suboptimal (VAS 48 ± 34.4). Patients verbally refusing oral care were stated as a barrier by 14% of respondents and were witnessed in 15.6% of observation opportunities (n.s).

CONCLUSION

Various measures, such as hospital health policy, improved logistics or advanced hands-on training, might help to converge the clinical practice towards the theoretical knowledge.

Technology for maintaining oral care after stroke: considerations for patient-centered practice

PURPOSE

Activities of daily living including oral care may be challenging after stroke. Some stroke survivors are not able to complete oral care independently and need assistance from healthcare professionals and care partners. Poor oral hygiene may impact stroke recovery and rehabilitation possibly incurring issues such as aspiration pneumonia, malnutrition, and social isolation. The objective of this paper is to outline practical ways to apply oral care technology in daily use for stroke survivors.

MATERIALS AND METHODS

We reviewed the literature on i) stroke-related impairments impacting oral care, ii) oral hygiene dental devices, and iii) technology for oral care education.

RESULTS

Oral care activities involve integrated skills in the areas of motivation, energy, planning, body movement and sensation, and mental acuity and health. Post-stroke impairments such as fatigue, hemiparesis, and mental impairments may impact oral care activities. Technology may help survivors and caregivers overcome some barriers. Three types of technologies are available for facilitating post-stroke oral care: i) non-powered tools and adaptations; ii) powered oral care tools, and; iii) electronic aids to guide oral care activities. Particular choices should maximise patient safety and autonomy while ensuring accessibility and comfort during oral care tasks.

CONCLUSION

The available device and technologies may help substantially with the accommodations needed for post-stroke oral care, improving the oral health of stroke survivors. Good oral health confers benefit to overall health and well-being and could enhance recovery and rehabilitation outcomes. Nonetheless, more research is necessary to demonstrate the feasibility and effectiveness of technology in stroke contexts.IMPLICATIONS FOR REHABILITATIONOral care may be challenging after stroke due to patient fatigue, hemiparesis, cognitive impairments, and other impaired body functions.Poor oral hygiene may impact stroke recovery and rehabilitation due to risk of aspiration pneumonia, malnutrition, and social isolation.Powered oral care tools, non-powered tools, and adaptations to non-powered tools are some of the technology available to help overcome post-stroke barriers for oral care.Computer programs and online resources for education and guidance for oral care activities may help improve recommendation uptake and compliance.

The effectiveness of an oral hygiene program combined with health-promoting counseling for rural adults with cardiometabolic risks: A quasi-experimental design

AIM

The aim of this study was to explore the effectiveness of an oral hygiene program combined with home-phone health promoting counseling for rural adults with metabolic syndrome.

BACKGROUND

Metabolic syndrome is an important risk factor for cardiometabolic diseases. Evidence indicates that the poor oral hygiene and unhealthy lifestyles are closely related to metabolic syndrome.

METHODS

A prospective quasi-experimental design involved a total of 136 community adults, with metabolic syndrome living in two rural townships, were clustered and conveniently assigned to intervention and control group between June 2017 and December 2018. The primary outcome was the change in cardiometabolic biomarkers. The secondary outcome comprised changes in the health-promoting behaviors. The intervention effect was assessed using a generalized estimating equation model.

RESULTS

There were 80 and 56 participants in the intervention and control group, respectively. The mean age was 56 years and ranged from 33 to 70 years. The intervention group exhibited a greater improvement in body mass index (P < 0.01), waist circumference (P < 0.05), body fat percentage (P < 0.05), triglyceride level (P < 0.05), use of dental floss (P < 0.05), regular tooth scaling (P < 0.05), physical activity (P < 0.001), and total score of health-promoting behaviors (P < 0.001) than the control group.

CONCLUSION

This study supports the use of an oral hygiene program combined with home-phone counseling, which offers more advantages than its counterpart. Considering the global epidemic of cardiometabolic diseases, this is a community health nursing model worth to replicate and evaluate. Further study should consider innovative strategies to improve the awareness and adoption of a healthy lifestyle in residents with cardiometabolic risks.

Guideline Recommendations for Oral Care After Acquired Brain Injury: Protocol for a Systematic Review

BACKGROUND

Oral care is important to prevent buccal and systemic infections after an acquired brain injury (ABI). Despite recent advancements in the development of ABI clinical practice guidelines, recommendations for specific clinical processes and actions to attain adequate oral care often lack information.

OBJECTIVE

This systematic review will (1) identify relevant ABI clinical practice guidelines and (2) appraise the oral care recommendations existing in the selected guidelines.

METHODS

A search strategy was developed based on a recent systematic review of clinical practice guidelines for ABI. The protocol includes a search of MEDLINE, EMBASE, and DynaMed Plus databases, as well as organizational and best-practice websites and reference lists of accepted guidelines. Search terms will include medical subject headings and user-defined terms. Guideline appraisal will involve the Appraisal of Guidelines for Research and Evaluation II ratings, followed by a descriptive synopsis for oral care recommendations according to the National Health and Medical Research Council evidence levels.

RESULTS

This project started in April 2019, when we developed the search strategy. The preliminary search of databases and websites yielded 863 and 787 citations, respectively, for a total of 1650 citations. Data collection will start in August 2020 and we expect to begin disseminating the results in May 2021.

CONCLUSIONS

Nursing staff may not have detailed recommendations on how to provide oral care for neurologically impaired patients. The findings of this review will explore the evidence for oral care in existing guidelines and improve outcomes for patients with ABI. We expect to provide adequate orientations to clinicians, inform policy and guidelines for best practices, and contribute to future directions for research in the ABI realm.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/17249.

A qualitative exploration of oral health care among stroke survivors living in the community

BACKGROUND

Dental disease is highly prevalent in people with stroke. Stroke survivors regard oral hygiene as an important, yet neglected, area. The aim was to explore experiences of and barriers to oral care, particularly in relation to oral hygiene practice and dental attendance, among stroke survivors in the community.

METHODS

This was a qualitative study incorporating a critical realist approach. Interviews were conducted with community-dwelling stroke survivors requiring assistance with activities of daily living, and focus groups were held with health and care professionals. Interviews and focus groups were recorded and transcribed verbatim. Thematic analysis was conducted.

RESULTS

Twenty-three stroke survivors were interviewed, and 19 professionals took part in 3 focus groups. Professionals included nurses, speech and language therapists, occupational therapists, dieticians, professional carers and dental staff. Interviews revealed difficulties in carrying out oral hygiene self-care due to fatigue, forgetfulness and limb function and dexterity problems. Routine was considered important for oral hygiene self-care and was disrupted by hospitalization resulting from stroke. Professionals highlighted gaps in staff training and confidence in supporting patients with oral care. Access to dental services appeared particularly problematic for those who were not registered with a dentist pre-stroke.

CONCLUSION

Oral hygiene routines may be disrupted by stroke, and resulting disabilities may make regular oral self-care more difficult. This study has identified specific barriers to oral hygiene self-care and dental service access. Findings from this study are feeding into the development of an intervention to support stroke survivors with oral care.

Oral Health Knowledge Level of Nursing Staff Working in Semi-Intensive Heart Failure Units

PURPOSE

Critical care units, such as heart failure units, house inpatients with a compromised general health status that requires rigorous prevention of further complications. Oral health infections that gain access through the bloodstream or airway might represent such potential complications (eg, endocarditis pneumonia). Avoiding these critical occurrences requires that adequate oral health care be provided by nursing personnel. Here we assessed the knowledge of oral health care practices by nurses working in three Italian heart failure units in Umbria, Italy.

DESIGN

This was a cross-sectional study.

METHODS

Forty-four nurses were interviewed using a six-item modified Adams' questionnaire on the topic of oral health care. A multidisciplinary panel of experts established the criteria for answer correctness based on the most relevant dentistry literature evidence and judged each reply. The expected percentage of correctly replying nurses was 75%, and significant differences from this expected probability were calculated with one-sided binomial probability tests. Cronbach's α method was used to establish the questionnaire's internal consistency (reliability).

RESULTS

For five out of six questionnaire items, the percentage of nurses who correctly answered was significantly lower than the expected value of probability. Lack of knowledge was found for usefulness of checking the patients' mouths (p=0.003), the most relevant lesions affecting the mouth (p=0.0001), the tools/solutions for cleaning the mouth and dentures (p= 0.0416), and drugs that affect the mouth and their side effects (p<0.0001).

CONCLUSION

In this study, few nurses working in heart failure units showed both an adequate willingness to check inpatients and a good knowledge of oral health care (significantly lower than the expected 75%). Further studies that use validated questionnaires and include more participants should be conducted to confirm and elaborate on our preliminary data.

Oral health in patients with stroke: a meta-analysis of comparative studies

Objective: This meta-analysis systematically analyzed and compared oral health between stroke patients and controls.Data source: The electronic databases of PubMed, EMBASE, PsycINFO, Medline and Web of Science were independently searched by two authors from their inception to 14 June 2018.Study selection: Eleven studies comparing oral health between stroke patients (n = 1,742) and controls (n = 1,193) were analyzed.Data extraction: The full texts of the 11 studies were independently reviewed. Data on oral health were independently extracted by two authors.Data synthesis: Mean differences (MD) and 95% confidence intervals (CI) were calculated and synthesized using fixed or random-effects models, as appropriate. Compared to controls, stroke patients had poorer oral health: they had more Dental Caries (5 studies; MD = 2.89, 95% CI: 0.91-4.88, p= .04), but less Remaining Teeth scores (6 studies; MD = -2.93, 95% CI: -3.91, -1.95; p < .00001). Both the Plaque Index (3 studies; MD = 0.21, 95% CI: 0.14, 0.28; p < .00001) and Gingival Index scores (4 studies; MD = 0.22, 95% CI: 0.14, 0.30; p < .00001) were significantly higher in stroke patients, indicating worse periodontal status.Conclusions: Stroke patients had poorer overall oral health status compared to controls. Given the importance of oral health to overall health, further research on screening for oral health problems after stroke should be conducted and effective management strategies should be devised and implemented.

Pilot of a Charter to Improve Management of Medicines and Oral Care for Residents with Dysphagia in Care Homes

Research in care homes has demonstrated that medication management practices in patients with dysphagia and those receiving medicines covertly may be inappropriate, illegal, and potentially cause harm. This paper presents the results of a feasibility study piloting a resident and healthcare professional best practice charter to improve such practices in care home residents with dysphagia. A charter was developed through a multi-professional expert panel, implemented in one care home, and then piloted in 22 homes in England, Wales, and Northern Ireland. A website was setup and developed iteratively to support the process. Care home staff and residents provided initial feedback on the implementation process and on perceived outcomes six months post implementation. A total of 16 (88.9%) out of 18 respondents from nine homes for six months reported a positive response to the charter. More than 80% of responses regarding the implementation process, impact on staff confidence, and perceived usefulness of the charter were positive. Perceived effectiveness and usefulness could, however, be further improved especially the perceived effect on frequency of medication review, which is reliant on external stakeholder involvement. The charter and supporting website were well received with respondents believing that it was useful, staff showing more confidence, and residents having enhanced care. Approaches to enhancing the charter’s effectiveness were identified.

Oral care after stroke: Where are we now?

Purpose

There appears to be an association between poor oral hygiene and increased risk of aspiration pneumonia - a leading cause of mortality post-stroke. We aim to synthesise what is known about oral care after stroke, identify knowledge gaps and outline priorities for research that will provide evidence to inform best practice.

Methods

A narrative review from a multidisciplinary perspective, drawing on evidence from systematic reviews, literature, expert and lay opinion to scrutinise current practice in oral care after a stroke and seek consensus on research priorities.Findings: Oral care tends to be of poor quality and delegated to the least qualified members of the caring team. Nursing staff often work in a pressured environment where other aspects of clinical care take priority. Guidelines that exist are based on weak evidence and lack detail about how best to provide oral care.

Discussion

Oral health after a stroke is important from a social as well as physical health perspective, yet tends to be neglected. Multidisciplinary research is needed to improve understanding of the complexities associated with delivering good oral care for stroke patients. Also to provide the evidence for practice that will improve wellbeing and may reduce risk of aspiration pneumonia and other serious sequelae.

Conclusion

Although there is evidence of an association, there is only weak evidence about whether improving oral care reduces risk of pneumonia or mortality after a stroke. Clinically relevant, feasible, cost-effective, evidence-based oral care interventions to improve patient outcomes in stroke care are urgently needed.

Differences in the oral health status and oral hygiene practices according to the extent of post-stroke sequelae

Oral health and hygiene are crucial parameters in stroke patients. However, few studies have evaluated the oral health status and oral hygiene practices according to the level of function in stroke patients. The aim of this study was to evaluate the oral health status and oral hygiene practices according to ambulation and personal hygiene levels in patients with stroke. Data from the fifth (2010-2012) and sixth (2013-2015) editions of the Korea National Health and Nutrition Examination Survey (KNHANES) for 6 years were combined. A total of 700 stroke patients were enrolled in our study. Subjective oral health was significantly poorer in patients who experienced a moderate problem with walking (adjusted OR [AOR], 1.68; 95% CI, 1.21-2.33) and bed-bound patients (AOR, 2.92; 95% CI, 1.01-8.44) than in patients who could walk without difficulty. Patients who were unable to bathe or dress independently exhibited a significantly higher risk of dental caries than did those who could perform the same activities unassisted. The probability of brushing teeth ≥2 times daily was 69% lower in bed-bound patients (AOR, 0.31; 95% CI, 0.11-0.87) than in patients who could walk without difficulty and 76% lower in patients who were unable to bathe or dress independently (AOR, 0.24; 95% CI, 0.09-0.62) than in those who could perform the same activities without difficulty. There were differences in oral health status and oral hygiene practices, according to ambulation level and functional independence, in the stroke patient group. These results indicate the need for oral care for stroke patients who exhibit ambulatory and functional limitations.

Oral hygiene practices and knowledge among stroke-care nurses: A multicentre cross-sectional study

AIMS AND OBJECTIVES

To investigate oral health knowledge for stroke care and the clinical practices performed for oral hygiene care in Malaysia.

BACKGROUND

Oral hygiene care following stroke is important as the mouth can act as a reservoir for opportunistic infections that can lead to aspirational pneumonia.

DESIGN

A national cross-sectional survey was conducted in Malaysia among public hospitals where specialist stroke rehabilitation care is provided.

METHODS

All (16) hospitals were invited to participate, and site visits were conducted. A standardised questionnaire was employed to determine nurses' oral health knowledge for stroke care and existing clinical practices for oral hygiene care. Variations in oral health knowledge and clinical practices for oral hygiene care were examined.

RESULTS

Questionnaires were completed by 806 nurses across 13 hospitals. Oral health knowledge scores varied among the nurses; their mean score was 3.7 (SD 1.1) out of a possible 5.0. Approximately two-thirds (63.6%, n = 513) reported that some form of "mouth cleaning" was performed for stroke patients routinely. However, only a third (38.3%, n = 309) reported to perform or assist with the clinical practice of oral hygiene care daily. Their oral health knowledge of stroke care was associated with clinical practices for oral hygiene care (p < .001).

CONCLUSIONS

The clinical practice of providing oral hygiene care is less than ideal, and there are deficiencies in oral health knowledge for stroke care. Oral health knowledge was associated with clinical practice of providing oral hygiene care. This has implications for training and integrating oral hygiene care within stroke rehabilitation.

Subjective oropharyngeal symptoms for abnormal swallowing in Japanese patients with obstructive sleep apnea syndrome: a descriptive questionnaire study

OBJECTIVES

This study aimed to investigate the prevalence of clinical symptoms related to abnormal swallowing in a large sample of obstructive sleep apnea syndrome (OSAS) patients.

METHODS

Oropharyngeal symptoms for abnormal swallowing were assessed by a self-administered questionnaire in 507 consecutive patients (females: 65, males: 442; mean age: 49.6 ± 12.6 years old) with clinical symptoms of OSAS, enrolled for cardiorespiratory evaluation.

RESULTS

Overall, 16.2% of patients (82/507) had at least one symptom for abnormal swallowing and 6.3% (32/507) had two or more symptoms. The most frequent symptom was difficulty with coughing up phlegm during or after a meal (8.3%). Demographic, sleep, and clinical variables did not differ between the patients with and without abnormal symptoms.

CONCLUSIONS

The results of the current study showed that 16% of middle-aged OSAS patients reported pharyngeal symptoms related to abnormal swallowing, regardless of the severity of OSAS.

Oral Health Care Guidelines, Training, and Resources among Stroke Care Providers

During a stroke, the mouth tends to become an unhealthy place and may give rise to various life-threatening conditions. To this end, there have been repeated calls to incorporate oral hygiene guidelines and practices for hospitalized stroke patients to prevent aspiration pneumonia and improve patients' oral health. The objective of the study was to determine health care providers' practices of oral health care among patients hospitalized after an occurrence of stroke and to determine health care providers' background and work environment effect on these practices. A cross-sectional study was conducted among stroke care providers in 13 public hospitals in Malaysia. The questionnaires distributed were self-administered, where nursing staff provided details of their oral health care practices for stroke patients. Information on the background of health care providers and work environment was also collected. Overall, a total of 780 responses from the registered nurses were obtained. Almost half of the respondents (48.1%) reported that they recommended toothbrushing twice or more per day to stroke patients. Two-thirds (64.7%) reported that they performed daily mouthwashing on their patient, while less than half (38.8%) reported daily oral hygiene assistance. Result of the analysis revealed that oral hygiene practices were significantly associated with having working wards ( P < 0.05), level of qualification ( P < 0.05), having oral health care guidelines ( P < 0.001), specific resources ( P < 0.05), and attending previous training in oral care ( P < 0.001). Provision of oral hygiene practices for hospitalized stroke patients is important. A lack of oral health care guidelines, support from dental professionals, specific resources, training, and assistance in daily oral care for patients is evident and detrimental to oral hygiene practices. The current findings have significant implications for new initiatives to support health care providers, particularly the registered nurses performing oral health care for hospitalized stroke patients. Knowledge Transfer Statement: This study may provide a basis of information for improving the delivery of oral health care to stroke patients. Enhancement in the training and improvement in the existing guidelines and resources is pivotal for the provision of better oral health care for the potential benefits to these patients, including their improved quality of life and disease prevention.

Factors influencing the provision of oral hygiene care following stroke: an application of the Theory of Planned Behaviour

OBJECTIVES

This study aimed to examine "intention to" and "performance of" oral hygiene care to stroke patients using the Theory of Planned Behavior.

MATERIALS AND METHODS

A large scale survey of 13 centers in Malaysia was conducted involving 806 nurses in relation to oral hygiene care intentions and practices. In addition, information on personal and environmental factors was collected.

RESULTS

The response rate was 95.6% (778/806). The domains of the Theory of Planned Behavior were significantly associated with general intention to perform oral hygiene care: attitudes (β = 0.21, p < 0.001), subjective norms (β = 0.38, p < 0.001), perceived behavior control (β = 0.04, p < 0.001); after controlling for personal and environmental factors. Approximately two-thirds (63.4%, 493) reported the performance of some form of oral hygiene care for patients. This behavior was associated with general intention scores (OR =1.13, 95%CI =1.05-1.22, p <0.01), controlling for other factors. Knowledge scores, training, access to oral hygiene guidelines and kits, as well as working ward type were identified as key factors associated with intention and practice of oral hygiene care.

CONCLUSION

The Theory of Planned Behavior provides understanding of "intention to" and "performance of" oral hygiene care to stroke patients. Several provider and environmental factors were also associated with intentions and practices. This has implications for understanding and improving the implementation of oral hygiene care in stroke rehabilitation. Implications for Rehabilitation Oral hygiene care is crucial for stroke patients as it can prevent oral health problems and potentially life threatening events (such as aspiration pneumonia). Despite oral hygiene care being relative simple to perform, it is often neglected during stroke rehabilitation. A large-scale national survey was conducted to understand "intentions to" and "performance of" oral hygiene care to stroke patients using the Theory of Planned Behavior social cognition model. These study findings may have implications and use in promoting oral hygiene care to stroke patients:i) by understanding the pathways and influences to perform oral hygiene care.ii) to conduct health promotion and health education based on behavioral models such as Theory of Planned Behavior.

Annual review of selected scientific literature: Report of the committee on scientific investigation of the American Academy of Restorative Dentistry

STATEMENT OF PROBLEM

It is clear the contemporary dentist is confronted with a blizzard of information regarding materials and techniques from journal articles, advertisements, newsletters, the internet, and continuing education events. While some of that information is sound and helpful, much of it is misleading at best.

PURPOSE

This review identifies and discusses the most important scientific findings regarding outcomes of dental treatment to assist the practitioner in making evidence-based choices. This review was conducted to assist the busy dentist in keeping abreast of the latest scientific information regarding the clinical practice of dentistry.

MATERIAL AND METHODS

Each of the authors, who are considered experts in their disciplines, was asked to peruse the scientific literature published in 2015 in their discipline and review the articles for important information that may have an impact on treatment decisions. Comments on experimental methodology, statistical evaluation, and overall validity of the conclusions are included in many of the reviews.

RESULTS

The reviews are not meant to stand alone but are intended to inform the interested reader about what has been discovered in the past year. The readers are then invited to go to the source if they wish more detail.

CONCLUSIONS

Analysis of the scientific literature published in 2015 is divided into 7 sections, dental materials, periodontics, prosthodontics, occlusion and temporomandibular disorders, sleep-disordered breathing, cariology, and implant dentistry.

Development and feasibility testing of an oral hygiene intervention for stroke unit care

OBJECTIVE

To develop an oral hygiene complex intervention and evaluate its feasibility in a single UK stroke centre.

BACKGROUND

Oral hygiene interventions might improve clinical outcomes after stroke but evidence-based practice is lacking.

MATERIALS AND METHODS

We used a sequential mixed methods approach and developed an oral hygiene complex intervention comprising: (i) web-based education and 'hands-on' practical training for stroke unit nursing staff, (ii) a pragmatic oral hygiene protocol consisting of twice-daily powered (or manual if preferred) brushing with chlorhexidine gel (or non-foaming toothpaste) ± denture care. We evaluated feasibility of (i) the staff education and training and (ii) the oral hygiene protocol in consenting inpatients with confirmed stroke, requiring assistance with at least one aspect of personal care.

RESULTS

The staff education and training were feasible, acceptable and raised knowledge and awareness. Several barriers to completing the education and training were identified. The oral hygiene protocol was feasible and well-tolerated. 22% of eligible patients screened declined participation in the study. Twenty-nine patients (median age = 78 year; National Institutes of Health Stroke Scale score = 8.5; 73% dentate) were recruited at a median of 7 days from stroke onset. 97% of participants chose the default chlorhexidine-based protocol; the remainder chose the non-foaming toothpaste-based protocol. The mouth hygiene protocol was administered as prescribed on 95% of occasions, over a median duration of 28 days. There were no adverse events attributed to the oral hygiene protocol.

CONCLUSION

Our oral hygiene complex intervention was feasible in a single UK stroke centre. Further studies to optimise patient selection, model health economics and explore efficacy are now required.