Oral care for elderly people.

REVIEW QUESTION/OBJECTIVE The objective of this review is to critically appraise and synthesize evidence on the effectiveness of professional oral health care intervention on the oral health of aged care residents with dementia. More specifically the objectives are to identify the efficacy of professional oral health care interventions on general oral health, the presence of plaque and the number of decayed or missing teeth. INCLUSION CRITERIA Types of participants This review will consider studies that include residents with a formal diagnosis of dementia currently residing in permanent care in Residential Aged Care Facilities. This review will exclude participants that have not received a formal diagnosis of dementia as well as those who are not living as a permanent admission in Residential Aged Care Facilities. Studies conducted on community dwelling individuals with a formal diagnosis of dementia will be excluded. Types of intervention(s)/phenomena of interest This review will consider studies that evaluate the efficacy of professional oral health care performed by a dental hygienist. These studies involve professional oral health care performed by a dental hygienist using a toothbrush, interdental brushes, floss and hand scalers if necessary to remove plaque and food debris and in some instances hardened calculus or tartar. If there are studies involving the professional oral health care being performed by dentists or a combination of dentists and dental hygienists they will be included in the analysis. This review will exclude interventions involving staff training interventions and interventions performed by nurses/assistant nurses. TRUNCATED AT 250 WORDS

Executive summaryObjective The objective of this systematic review was to report on the best available evidence relating to oral hygiene for adults with dementia in residential aged care facilities, including: documenting the prevalence and incidence, as well as the experiences and increments, of oral diseases and conditions the use of assessment tools by carers to evaluate oral health oral hygiene care strategies to prevent oral diseases and conditions the provision of dental treatment and the ongoing management of oral diseases and conditions. Inclusion criteria This review considered any randomised or non‐randomised controlled studies, cohort studies, case‐control studies, multiple time series studies, uncontrolled studies, descriptive studies and opinions of respected authorities (including theses and other publications) related to residents with dementia living in residential aged care facilities in Australia and overseas; community‐dwelling adults with dementia; and special needs adult populations (for preventive oral hygiene care strategies and interventions).The review considered studies and publications designed to: quantify the oral health status of older adults living in residential aged care facilities; quantify the oral health status of adults with dementia living in the community and in residential aged care facilities; evaluate tools used to assess the oral health of residents by staff and carers working in residential aged care facilities; evaluate preventive oral hygiene care strategies and interventions used in special needs adult populations (including adults with dementia); and evaluate oral health care training and oral hygiene care provision, staff and carers working in residential aged care facilities. Dental outcome measures of interest were those relating to the prevalence, incidence, experiences and increments of oral diseases and conditions including: denture problems, coronal and root caries, periodontal diseases (plaque accumulation, gingivitis, loss‐of‐attachment), oral mucosal conditions, xerostomia and salivary gland hypofunction, tooth loss, difficulty chewing, behavioural problems and pain/discomfort. Related characteristics and outcomes of interest included: medical conditions, medications, cognitive status, functional status, nutritional status and sociodemographics.Search strategy The aim of the search was to locate relevant English‐language studies and publications appearing between 1980 and 2002. The search utilised a two‐step approach, involving an initial search of electronic databases using combinations of key words followed by a second extensive search carried out using the identified key words. This was supplemented with a secondary search of the references cited in the identified studies. Electronic database searched were: Cinahl, Embase, Psycinfo, Medline and Current Contents.Methodological quality All selected studies were critically appraised by two reviewers prior to inclusion in the review.Results In regards to relevance, incidence, experiences, and increments of oral diseases and conditions, possible risk factors identified included: saliva dysfunction, polypharmacy, comorbid medical conditions, swallowing and dietary problems, increased functional dependence, need for assistance with oral hygiene care, and poor access and utilisation of dental care.Evidence on the use of assessment tools by carers to evaluate residents’ oral health showed that successful assessment of residents with and without dementia by nursing staff requires appropriate staff training by a dental professional. Coupled with appropriate training, an oral assessment screening tool designed for residents with dementia has been successfully used by nursing and care staff to identify residents requiring further review by dental professionals. Expert opinion in the field indicates that oral assessment screenings by a staff member and then by a dentist would ideally be undertaken upon admission to a facility, and regularly thereafter by staff and/or dentists as required.Clinicians and researchers suggested that oral hygiene care strategies to prevent oral diseases and conditions were found to be effective in preventing oral diseases, and thus are relevant for use in the resident with dementia.In regards to the provision of dental treatment and ongoing management of oral diseases and conditions, the use of adjunctive and preventive aids were found to be effective when introduced in conjunction with a staff training program:Expert opinion suggests that behaviour management techniques will increase the potential of performing oral hygiene care interventions.Conclusions This review suggests that the training of staff in the form of a comprehensive practically oriented program addressing areas such as oral diseases, oral screening assessment, and hands‐on demonstration of oral hygiene techniques and products is likely to have a positive impact on the management of oral hygiene care within residential aged care facilities. The review also identified that regular brushing with fluoride toothpaste, use of therapeutic fluoride products and application of therapeutic chlorhexidine gluconate products are validated by research as effective for the general population and some populations with special needs.

To present a theoretical model for understanding oral health care for the elderly in the context of long-term care institutions (LTCI). Open-ended individual interviews were conducted with the elderly residing in LTCI, their carers, nursing technicians and nurses, directors of care, dental surgeons and managers of public health services. A grounded theory methodological approach was adopted for data collection and analysis. The emerging core category revealed a basic social process: 'Promoting oral health care for the elderly based on the context of LTCI'. This process was composed of two contradicting yet correlated aspects: the oral health care does not minimise the poor oral epidemiological condition, and at the same time, there was a continued improvement in the oral care expressed by better care practices. These aspects were related to the: attribution of meaning to oral health, social determination of oral health, the ageing process, interactions established in the oral health care practices, oral health care management in LTCI, inclusion of oral health care into the political-organisational dimension and possibility of conjecturing better oral health care practices. The core concept of 'Promotion of oral health care for elderly people based on the context of LTCI' is capable of explaining the variations in the structure and process of LTCI, as well as in helping to understand the meaning of the oral health care practices for the institutionalised elderly.

ObjectiveThe total years lived with disability among older people, and the concomitant burden of tooth loss in ageing societies have increased. This study is an overview of the burden of oral diseases and access to oral care in an ageing society. MethodsWe selected key issues related to the burden of oral diseases and access to oral care and reviewed the relevant literature. ResultsThe rising number of older people with teeth increases their oral health care needs. To improve access to oral care, affordability of care is a great concern with respect to universal health coverage. In addition, accessibility is a crucial issue, particularly for vulnerable older adults. To improve oral care access, attempts to integrate oral health care into general care are being made in ageing countries. For this purpose, provision of professional oral care at home through domiciliary visits and provision of daily oral health care by non-dental professional caregivers are important. Oral health care for older people reduces general diseases such as pneumonia and malnutrition, which in turn could reduce further healthcare costs. ConclusionsTo address the growing burden of oral care in ageing societies, special provision of oral health care to vulnerable older people, and integration of oral care with primary care will be required.

Relying on nursing staff for oral hygiene care: A qualitative interpretive description study

To systematically review the literature on oral health care interventions in frail older people and the effect on the incidence of aspiration pneumonia. Oral health care seems to play an important role in the prevention of aspiration pneumonia in frail older people. Pubmed, Web of Science, Cochrane Library, EMBASE and CINAHL were searched for eligible intervention studies. Only publications with regard to hospitalized or institutionalized older people, who were not dependent on mechanical ventilation were eligible. Two authors independently assessed the publications for their methodological quality. Five publications were included and reviewed. Two studies showed that improvement of oral health care diminished the risk of developing aspiration pneumonia and the risk of dying from aspiration pneumonia directly. The three studies remaining showed that adequate oral health care decreased the amount of potential respiratory pathogens and suggested a reduction in the risk of aspiration pneumonia by improving the swallowing reflex and cough reflex sensitivity. According to the results of the current systematic literature review oral health care, consisting of tooth brushing after each meal, cleaning dentures once a day, and professional oral health care once a week, seems the best intervention to reduce the incidence of aspiration pneumonia.

Data sourcesElectronic databases searched were Cochrane Oral Health's Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), Medline Ovid, Embassy Ovid, LILACS BIREME Virtual Health Library, CINAHL EBSCO, Chinese Biomedical Literature Database, China National Knowledge Infrastructure, Wan Fang Database and VIP Database ClinicalTrials.gov and the World Health Organisation International Clinical Trials Registry Platform for ongoing trials. No restrictions on language or date of publication.Study selectionRandomised controlled trials (RCTs) were included evaluating OHC in the form of mouthwashes, swabs or toothbrushing or in combination in critically ill patients receiving mechanical ventilation.Data extraction and synthesisTwo reviewers carried out data extraction independently. Study authors were contacted for additional information. Random-effects meta-analyses were performed where data could be pooled.ResultsThirty-eight RCTs (6,016 participants) were included. Five trials (13%) were assessed at low risk of bias, 26 studies (68%) high and seven studies (18%) of unclear risk of bias. There were four main comparisons; chlorhexidine (CHX mouthrinse or gel) versus placebo/usual care, toothbrushing versus no toothbrushing, powered versus manual toothbrushing and comparisons of oral care solutions.Evidence from 18 RCTs (2451 participants, 86% adults) shows that CHX mouthrinse or gel, as part of OHC, reduces the risk of VAP compared to placebo or usual care from 25% to about 19% (RR 0.74, 95% confidence intervals (CI) 0.61 to 0.89, P = 0.002, heterogeneity I2 = 31%). Number needed to treat (NNT) = 17 (95% CI 10 to 33).There is no evidence of a difference between CHX and placebo/usual care for the outcomes of mortality (RR 1.09, 95% CI 0.96 to 1.23, P = 0.18, I2 = 0%, 15 RCTs, 2163 participants, moderate quality evidence), duration of mechanical ventilation (MD -0.09 days, 95% CI -1.73 to 1.55 days, P = 0.91, I2 = 36%, five RCTs, 800 participants, low quality evidence) or duration of intensive care unit (ICU) stay (MD 0.21 days, 95% CI -1.48 to 1.89 days, P = 0.81, I2 = 9%, six RCTs, 833 participants, moderate quality evidence). There is insufficient evidence to determine the effect of CHX on duration of systemic antibiotics, oral health indices, caregivers' preferences or cost. Only two studies reported any adverse effects, and these were mild with similar frequency in CHX and control groups.The effect of toothbrushing (± antiseptics) is uncertain on the outcomes of VAP (RR 0.69, 95% CI 0.44 to 1.09, P = 0.11, I2 = 64%, five RCTs, 889 participants, very low quality evidence) and mortality (RR 0.87, 95% CI 0.70 to 1.09, P = 0.24, I2 = 0%, five RCTs, 889 participants, low quality evidence) compared to OHC without toothbrushing (± antiseptics).There is insufficient evidence to determine whether toothbrushing affects duration of mechanical ventilation, duration of ICU stay, use of systemic antibiotics, oral health indices, adverse effects, caregivers' preferences or cost.Only one trial (78 participants) compared use of a powered toothbrush with a manual toothbrush, providing insufficient evidence to determine the effect on any of the outcomes of this review.Fifteen trials compared various other oral care solutions. There is very weak evidence that povidone iodine mouthrinse is more effective than saline/placebo (RR 0.69, 95% CI 0.50 to 0.95, P = 0.02, I2 = 74%, three studies, 356 participants, high risk of bias) and that saline rinse is more effective than saline swab (RR 0.47, 95% CI 0.37 to 0.62, P <0.001, I2 = 84%, four studies, 488 participants, high risk of bias) in reducing VAP. Due to variation in comparisons and outcomes among trials, there is insufficient evidence concerning the effects of other oral care solutions.ConclusionsThe results from high quality evidence found that oral hygiene care (OHC), including chlorhexidine mouthwash or gel, reduces the risk of developing ventilator-associated pneumonia in critically ill patients from 25% to about 19%. However, there is no evidence of a difference in the outcomes of mortality, duration of mechanical ventilation or duration of ICU stay.There is no evidence that OHC including both antiseptics and toothbrushing is different from OHC with antiseptics alone, and some weak evidence to suggest that povidone iodine mouthrinse is more effective than saline/placebo, and saline rinse is more effective than saline swab in reducing VAP. There is insufficient evidence to determine whether powered toothbrushing or other oral care solutions are effective in reducing VAP. There is also insufficient evidence to determine whether any of the interventions evaluated in the studies are associated with adverse effects.

The best gifts of all.

Objectives: To determine oral health status and explore factors associated with use professional oral health care among a Nigerian rural older population. Methods: Recruitments of 400 participants aged 60 and above done by multi - stage-sampling method. Pretested structured questionnaire administered with oral examination done. Results: Mean ages of participants were 67.06+/- 8.37 years. Proportion of participants with poor oral hygiene was 49.5%, caries (17.4%), periodontal disease (16.5%), tooth loss (71.3%) and tooth replacement was done by 5.5% of this population. Majority (64.8%) had never used professional oral health care. Main reason for seeking professional care was pain (73.05%). The proportion that went for routine checkup (8.5%) was the least. Proximity to dental service (p = 0.01), presence of oral pain (<0.001), attitude to professional oral care (p = <0.001) and ability to afford professional dental care (p = 0.001) had significant association, with utilization of professional oral care. Discussion: The poor oral health and elevated tooth loss is at variance with universal access to health and the rural older population is deprived of oral health interventions. There are various factors attributed to these, such as financial constraint and negative attitude. All of these may translates to social exclusion of the rural older population. Conclusion: Oral health in the older population studied is poor with an increased tendency to tooth loss and poor utilization of professional oral care. Factors influencing professional oral care were proximity to service centre, attitude to oral health, and perception of cost. Keywords: older, care, oral health

PurposeThe primary aim was to describe the effects for nursing home residents of monthly professional cleaning and individual oral hygiene instruction provided by registered dental hygienists (RDHs), in comparison with daily oral care as usual. The secondary aim was to study the knowledge and attitudes among nursing staff regarding oral health care and needs.Patients and MethodsIn this randomised controlled trial (RCT), 146 residents were recruited from nine nursing homes in Regions of Stockholm and Sörmland and were randomly assigned (on nursing home level) to either intervention group (I; n=72) or control group (C; n=74). Group I received monthly professional cleaning, individual oral hygiene instructions and information given by an RDH. Group C proceeded with daily oral care as usual (self-performed or nursing staff-assisted). Oral health-related data was registered with the mucosal-plaque score index (MPS), the modified sulcus bleeding index (MSB), and root caries. The nursing staff’s attitudes and knowledge were analysed at baseline and at six-month follow-up. Statistical analysis was performed by Fisher’s exact test and two-way variance analysis (ANOVA).ResultsImprovements were seen in both Group I and Group C concerning MPS, MSB and active root caries. The nursing staff working with participants in Group I showed significant improvements regarding the Nursing Dental Coping Beliefs Scale (DCBS) in two of four dimensions, oral health care beliefs (p=0.0331) and external locus of control (p=0.0017) compared with those working with Group C. The knowledge-based questionnaire showed improvement (p=0.05) in Group I compared with Group C.ConclusionMonthly professional oral care, combined with individual oral health care instructions, seems to improve oral hygiene and may reduce root caries among nursing home residents. This may also contribute to a more positive attitude regarding oral hygiene measures among nursing home staff, as compared with daily oral care as usual.

BackgroundIn end-of-life patients with advanced cancers, oral examination, oral care, and oral re-examination are crucial. Although oral symptoms are among the major complaints of end-of-life patients, few studies have focused on oral care in these patients. In this study, the association between oral symptoms and oral dryness among end-of-life patients was examined, and improvement of oral conditions after oral care interventions by a professional dentist was quantified.MethodsThis prospective intervention study included 27 terminally ill patients with advanced cancers in a hospice ward. Professional oral care was administered every morning, and the improvement of oral conditions was assessed by comparing oral conditions before and after the intervention. Oral assessment was performed using the Oral Health Assessment Tool (OHAT) and Oral Assessment Guide. Oral dryness was evaluated through Clinical Diagnosis Classification of oral dryness and an oral moisture device. Oral cleanliness was evaluated using a bacterial counter, and tongue smears were collected for Candida examination; furthermore, oral function was recorded.ResultsThe presence of oral mucositis was closely associated with severe oral dryness (odds ratio [OR] = 14.93; 95% confidence interval [CI]: 1.95–114.38). The level of oral debris retention was significantly related to the degree of oral dryness (OR = 15.97; 95% CI: 2.06–123.72). The group with higher scores (OHAT > 8), which represent poor oral conditions, showed severe oral dryness (OR = 17.97; 95% CI: 1.45–223.46). Total OHAT scores (median: 7 vs 2) and those of other subgroups (lip, tongue, gums and tissues, saliva, and oral cleanliness showed a significant decrease after the intervention. Furthermore, the occurrence of mucositis (47.1% vs 0%), candidiasis rate (68.8% vs 43.8%), oral dryness self-sensation (63.6% vs 9.1%), and severe oral debris (52.9% vs 11.8%) decreased significantly.ConclusionsProper oral care can improve oral health and hygiene, reduce the rate of mucositis, reduce the sensation of oral dryness, increase oral moisture, and reduce the chances of oral infections among end-of-life patients. Daily oral care is necessary and can alleviate oral discomfort, increase food intake, and increase the chances of communication between end-of-life patients and their families.

Spending time away from bed is important in older adults. Not doing so can lead to functional decline rapidly. To investigate the association between oral function and time spent away from bed in older adults living in nursing homes. We enrolled 748 adults aged ≥65 years across eight nursing homes between April 2022 and March 2023. 'Problems with oral hygiene' and 'problems with oral function' were the dependent variables in the multiple regression analyses to determine their association with time spent away from bed. We selected 304 participants (76 men; mean age, 86.3 ± 7.5 years) and divided them into three groups: group S (< 4 h), group M (4 to < 6 h) and group L (≥ 6 h), with 28, 23 and 253 participants, respectively. Comparison of the characteristics between the groups demonstrated significant differences in the Barthel index (p < .001), time spent away from bed (p < .001), history of aspiration pneumonia (p < .001), confirmation of meals and food forms (p = .010), problems with oral hygiene (p = .014), and problems with oral function (p = .002). Based on multiple regression analyses, 'problems with oral hygiene' (p < .001) and 'problems with oral function' (p < .001) were significantly associated with time spent away from bed. The time spent away from bed was significantly associated with both oral hygiene and function in older adults, suggesting the importance of extending the time that older adults spend away from bed.

To study the effect of weekly professional oral hygiene care on the proportion of micro-organisms associated with good oral health, caries, and periodontal and soft tissue diseases in oral biofilms in dentate, dependent elderly residents. Assisted oral hygiene care reduces the plaque score and number of micro-organisms in the oral biofilms in elderly residents. Less is known about the effect on the quality/composition of the remaining oral flora. Participants comprised 33 residents in the study and 35 in the control group. Dental status (≥10 natural teeth and no removable dentures to be included), plaque score, salivary secretion rate and prescription medicines were recorded. Duplicate samples, collected from supragingival plaque and tongue, were analysed using cultivation technique. Differences between and within groups were analysed using one-way and two-way ANOVA, respectively. At the baseline, the number of teeth in the participants (mean age, 83.7±7.4years) was 22.0±4.5. The number of prescription medicines was 9.4±4.5. Seventy-six per cent had low salivary secretion rate. Fifty per cent had "visible thick" supragingival plaque. At the 12-month registration, "no visible" or "visible but thin" plaque was recorded in 92% in the study group. The proportions of bacteria associated with good oral health and periodontal diseases were decreased over time, while the frequency and proportions of micro-organisms associated with caries and soft tissue infection were unaffected or increased. The results indicate that assisted oral hygiene care alone is not sufficient to regain an oral microbial flora associated with good oral health in dentate, dependent elderly residents.

Background: There are multiple challenges associated with the provision of quality oral hygiene care by nurses. This study aimed to identify the challenges experienced by nurses in the provision of oral hygiene care at the National Hospital, Kandy, Sri Lanka. Methods: This mixed-method study was conducted among nurses at the National Hospital, Kandy, Sri Lanka, in medical, surgical and intensive care units. Self-administered questionnaires and an interviewer-administered question guide were used to collect quantitative and qualitative data from 228 and 30 participants, respectively. The collected data were analyzed using the SPSS version 26.0 software (quantitative analysis) and Braun and Clarke’s thematic analysis framework (qualitative analysis). Results: Over threequarters (77.61%) of the participants experienced difficulties in providing oral hygiene care for their patients. The majority (62.18%, n = 97) of them reported that patients’ behaviors and difficulties in movements (physical disability) were the most common challenges they had experienced, while a lack of standardized guidelines, insufficient access to oral hygiene equipment and materials, inadequate supervisory support, overwhelming workloads, staffing shortages, time limitations, and difficulties in securing consistent patient cooperation were lesser challenges. A significant association was found between the participant’s clinical departments and their perception of associated challenges concerning oral hygiene care provision (p = 0.018). There were no significant associations between the educational level (p = 0.720), work experience (p = 0.739), or gender (p = 0.734) of the participants and their perception of challenges associated with performing oral hygiene care. Conclusions: The nurses faced patient-, healthcare professional-, and hospital administration-related challenges, which restricted them from providing effective oral hygiene care. In-service training, awareness programs, standardized protocols, and oral hygiene care instruments and materials to promote the oral health of patients are recommended.

Aim This study aimed to examine the effects of professional oral hygiene care for the prevention of ventilator-associated pneumonia (VAP) and the improvement of oral hygiene among patients in the trauma intensive care unit (TICU).Materials and methods TICU patients who underwent intubation were randomly assigned to either the experimental group (n = 29) or control group (n = 28). The developed professional oral hygiene care protocol was administered to patients in the experimental group every 24 hours. Additionally, data regarding general characteristics, medical history, oral hygiene status, Clinical Pulmonary Infection Score and quantitative polymerase chain reaction were assessed.Results The incidence of VAP differed between the control group (10.58) and experimental group (0) post intervention. Post-admission bedside oral exam scores with significant differences in oral hygiene were observed in the experimental group (in contrast to the control group) from 48 hours onwards (10.69 ± 3.43, p = 0.06). Staphylococcus aureus and Klebsiella pneumoniae exhibited significant differences in count as professional oral hygiene care continued.Conclusions This study suggests a model in which different health care professionals can cooperate to reduce the incidence of VAP and improve oral health conditions.