Periodontal disease prevalence and oral hygiene status of adults with cystic fibrosis: A case-control study.

AIM: To investigate the prevalence of gingivitis and periodontitis, and the oral hygiene status of adults with cystic fibrosis (CF) in the Republic of Ireland. MATERIALS AND METHODS: A case-control study in the form of a clinical examination of 92 adults with a diagnosis of CF was carried out in the adult CF unit in Cork University Hospital. A 40-item questionnaire was used to capture socio-demographic variables and medical and dental information. Two calibrated examiners carried out a periodontal assessment on participants, using the WHO-recommended CPI-modified index, and oral hygiene status was measured using the Greene-Vermillion index. The results were compared with a population-based control group of similar socio-demographic profile. RESULTS: Oral hygiene levels (plaque and calculus) were significantly worse in people with CF, with a median plaque index of 0.83 (interquartile range [IQR] 0.333-1.542) in the CF group compared with 0.5 (IQR 0.167-0.667) in the non-CF group. Calculus index in the CF group was 0.33 (IQR 0.17-0.83) compared with 0.33 (IQR 0.125-0.33) in the non-CF group. However, periodontal disease levels were significantly lower in the CF group. Gingivitis (bleeding on probing ≥ 10% sites) was seen in 67.4% of the CF group, compared with 83.7% of the non-CF group, OR 0.365 (95% confidence interval [CI] 0.181-0.736), relative risk (RR) 0.779 (95% CI 0.655-0.928). Mild periodontitis (periodontal probing depth [PPD] < 5 mm) was seen in 15.2% of the CF group, compared with 31.5% of the non-CF group, OR 0.390 (CI 0.190-0.800), RR 0.483 (95% CI 0.273-0.852). Severe periodontitis (PPD ≥ 6 mm) was seen in 0% of the CF group, compared with 9.8% of the non-CF group. There was a tendency, albeit non-significant, towards reduced periodontitis in PWCF who regularly took antibiotics, particularly azithromycin. CONCLUSIONS: In this study, adults with CF had poor oral hygiene practices, with high levels of plaque and calculus. Despite this finding, adults with CF had lower levels of clinical gingivitis and periodontitis than seen in a non-CF control group. Further study is required to examine the causes of this phenomenon.

The prevalence of developmental defects of enamel in people with cystic fibrosis: a systematic review.

BACKGROUND: Oral health impacts systemic health, individual well-being, and quality of life. It is important to identify conditions that may exacerbate oral disease to aid public health and policy development and promote targeted patient treatment strategies. Developmental defects can increase an individual's risk of dental caries, hypersensitivity, premature tooth wear, erosion, and poor aesthetics. As part of an ongoing study assessing oral health in adults with cystic fibrosis at Cork University Dental School and Hospital, a systematic review of available literature was conducted to assess the prevalence of enamel defects in people with cystic fibrosis. AIMS: To critically evaluate the literature to determine if the prevalence of developmental defects of enamel is higher in people with cystic fibrosis (PwCF). METHODS: Data Sources: Three online databases were searched Embase, Scopus, and Web of Science Core Collection. Studies that examined an association between cystic fibrosis and developmental defects of enamel were included in this systematic review. RESULTS: The initial search identified 116 publications from the following databases Embase, Web of Science Core Collection, and Scopus. Eleven studies were included for qualitative analysis. Nine studies concluded that PwCF had a higher prevalence of enamel defects than control people and one study found no difference in cystic fibrosis (CF) status. All studies had a risk of bias that may influence study results and their interpretation. CONCLUSIONS: The results of the systematic review show a consistent pattern that PwCF have a higher prevalence of DDE than people without CF. Genetic dysfunction, chronic systemic infections, and long-term antibiotic use are possible aetiological causes. This review highlights the need for future studies to investigate if DDEs are caused by the underlying CFTR mutation or as a consequence of disease manifestations and/or management.

Current practices and attitudes of dental practitioners regarding the provision of dental treatment for patients with solid organ transplants.

BACKGROUND: Solid organ transplant provides a lifeline for people with end stage organ failure. Each year the number of individuals in receipt of a solid organ transplant is increasing. Prevention of post-transplant sepsis and infection are critical for transplant success. The oral cavity contains more than 700 different species of bacteria and is a potential reservoir for disease causing pathogens. Prior to undergoing solid organ transplant, individuals must receive a certification of dental health from a dental practitioner. There are currently no guidelines or protocols for dental practitioners to follow when certifying a patient as dentally fit. This allows for a wide variation of the term 'dentally fit'. This survey was conducted as part of a larger study assessing the oral health of adults with cystic fibrosis ongoing in Cork University Dental School and Hospital. The aim of the study was to ascertain current practices and attitudes of dental practitioners regarding the provision of dental treatment pre and post solid organ transplantation. METHODS: An anonymous cross sectional survey of dental practitioners in Ireland was conducted. RESULTS: The data collected showed a wide variation in the provision of treatment for patient undergoing or in receipt of a solid organ transplant. CONCLUSION: It demonstrates a need for further research to be conducted to ascertain the full impact solid organ transplant has on oral health, so that guidelines can be developed to aid both dental and medical professionals in the treatment of this vulnerable cohort.

Exploring facilitators and barriers associated with oral care for inpatients with dysphagia post-stroke.

OBJECTIVE: To explore the attitudes, facilitators and barriers in providing oral care for inpatients with dysphagia post-stroke as perceived by healthcare professionals. BACKGROUND: Dysphagia is a common complication of stroke and is associated with a higher incidence of aspiration pneumonia, malnutrition and dehydration. In the acute phase of stroke recovery, a dental professional is not usually part of the multidisciplinary team caring for the patient and oral care is the responsibility of the healthcare professionals in the stroke unit. There is a lack of high-quality evidence to demonstrate the most effective method of providing oral care for patients with dysphagia post-stroke. MATERIALS AND METHODS: This was a single-site study conducted with healthcare professionals working in the Stroke Unit of Cork University Hospital in Ireland, using focus groups and a qualitative thematic analysis approach. RESULTS: A total of three focus groups were conducted in the Stroke Unit with 17 healthcare professionals. The focus groups included representation from all healthcare professional groups providing direct clinical care to patients on the Stroke Unit including geriatric medicine, dietetics, speech and language therapy, healthcare assistance, nursing, occupational therapy and physiotherapy. A qualitative thematic analysis was carried out and seven overarching themes emerged from the data. Three themes related to facilitators to providing oral care for this patient group: (i) a focus on oral care in both policy and practice, (ii) expanding professional roles in the provision of oral care, (iii) perceived importance of oral care in recovery and rehabilitation. Four themes related to barriers to the provision of oral care for this patient group: (i) lack of confidence and concerns related to the perceived risk for patients with dysphagia, (ii) unique challenges of patient and stroke-related factors, (iii) lack of resources and time and (iv) perceived importance of oral care in recovery and its relative importance with competing demands. CONCLUSION: Members of the stroke multidisciplinary team believe that they all have a part to play in the delivery of oral care for patients with dysphagia post-stroke. Opportunities exist for the development of multidisciplinary interventions to improve the oral cavity assessment and oral care provided in the Stroke Unit.

"Oral Nutritional Supplements: Sugar Content and Potential Dental Implications".

OBJECTIVES: The objectives of this article are to list the most commonly prescribed Oral Nutritional Supplements in the UK and Ireland and their sugar content; and to raise awareness among the dental profession regarding their uses and potential dental risks involved. BACKGROUND: Many older patients benefit from Oral Nutritional Supplements. Prescribers may not consider dental implications of these. Patients may not think to disclose these medications to their dentist. MATERIALS AND METHODS: A list of commonly prescribed Oral Nutritional Supplements in the UK and Ireland was compiled. Nutritional information was obtained from the manufacturers' website and arranged in order of decreasing sugar content. Potential dental implications are discussed and recommendations made for dental practitioners. RESULTS: Pre-formed Oral Nutritional Supplements can contain between 6.6 and 27.2 g of sugar per serving. Powdered Oral Nutritional Supplements, which are to be mixed with 200 ml whole milk, contain between 16.4 and 35.0 g sugar per serving. The "shot"-type Oral Nutritional Supplements contain less sugar, ranging from 0.0 to 4.0 g per serving. CONCLUSIONS: The sugar content of frequently prescribed Oral Nutritional Supplements can be high. While they are beneficial in assisting the patient to maintain a healthy BMI, they may increase the risk of dental caries. Dental professionals should enquire specifically about Oral Nutritional Supplements during history taking, particularly in groups who are likely to be prescribed such supplements. Consideration should also be given to increasing caries-preventive measures for patients who take these supplements.

Minimal intervention dentistry for partially dentate older adults.

BACKGROUND: Chronic dental and oral diseases, such as dental caries and periodontal disease, continue to be a significant health problem among older adults. Given the rapidly changing profile of the ageing population, and their complex health needs, there is a need to develop new evidence-based approaches to oral health care. Recently, care philosophies have been developed that take a minimally invasive, functionally oriented, approach to oral health care with a focus on providing a reduced, but healthy, natural dentition which can be maintained with support of better oral hygiene. METHOD: A review of the literature concerning use of minimal intervention dentistry (MID) to manage caries and toothloss in partially dentate older adults was undertaken. RESULTS: A variety of chemotherapeutic agents are available to prevent development of root caries and/or arrest root caries lesions, with professionally applied solutions (ie 22 500 NaF, 38% SDF or 40% CHX) every 3 to 6 months demonstrating best outcomes. Application of 38% SDF annually in high-risk, institutionalised older adults is effective in arresting root caries. Atraumatic restorative treatment can be used successfully to manage active carious lesions and limit the removal of natural tooth tissue. Finally, functionally oriented treatment planning to manage partial toothloss is successful in terms of quality of life impact and cost-effectiveness. CONCLUSION: Available evidence is somewhat limited and more long-term studies are need. However, currently available evidence suggests that minimal intervention dentistry can be predictable and cost-effective in older adults.

The relationship between oral-health-related quality of life and general health in an elderly population: A cross-sectional study.

OBJECTIVE: To assess the oral-health-related quality of life (OHRQoL) in a cohort of Irish older patients and explore associations with overall health status. BACKGROUND: The impact of oral health conditions on older individuals' quality of life may be influenced by patients' general health status. MATERIALS AND METHODS: This paper reports a cross-sectional study, which analysed baseline data from patients aged over 60 years. Patients were recruited from two different environments, namely Cork University Dental Hospital and St. Finbarr's Hospital, to take part in two research studies. All patients completed the Oral Health Impact Profile (OHIP-14) and EuroQol-5D (EQ-5D) questionnaires. All patients provided a comprehensive overview of their general medical status. Data from the Quality of Life questionnaires were analysed to check for differences between healthy and frail elders and explore associations between OHRQoL and general health. RESULTS: The patient sample comprised 146 (44.6%) male and 181 (55.4%) female participants, with a mean (SD) age of 73.96 (6.9). Frail patients reported a higher mean OHIP-14 score compared to non-frail patients (P < 0.001). Pearson's correlation analysis showed a negative association between OHIP-14 and EQ-5D scores. Regression analysis showed that among frail individuals, better general health corresponded to poorer OHRQoL. In the non-frail cohort, better general health was related to better OHRQoL, although these results were not statistically significant. CONCLUSIONS: General health was not significantly associated with the way that patients perceive their oral health within this patient cohort. However, factors such as objective oral health, denture wear and patient's expectations may play a role in this association.

How do we incorporate patient views into the design of healthcare services for older people: a discussion paper.

BACKGROUND: Across the European Union costs for the treatment of oral disease is expected to rise to €93 Billion by 2020 and be higher than those for stroke and dementia combined. A significant proportion of these costs will relate to the provision of care for older people. Dental caries severity and experience is now a major public health issue in older people and periodontal disease disproportionately affects older adults. Poor oral health impacts on older people's quality of life, their self-esteem, general health and diet. Oral health care service provision for older people is often unavailable or poor, as is the standard of knowledge amongst formal and informal carers. The aim of this discussion paper is to explore some of the approaches that could be taken to improve the level of co-production in the design of healthcare services for older people. MAIN TEXT: People's emotional and practical response to challenges in health and well-being and the responsiveness of systems to their needs is crucial to improve the quality of service provision. This is a particularly important aspect of care for older people as felt, expressed and normative needs may be fundamentally different and vary as they become increasingly dependent. Co-production shifts the design process away from the traditional 'top-down' medical model, where needs assessments are undertaken by someone external to a community and strategies are devised that encourage these communities to become passive recipients of services. Instead, an inductive paradigm of partnership working and shared leadership is actively encouraged to set priorities and ultimately helps improve the translational gap between research, health policy and health-service provision. DISCUSSION: The four methodological approaches discussed in this paper (Priority Setting Partnerships, Discrete Choice Experiments, Core Outcome Sets and Experience Based Co-Design) represent an approach that seeks to better engage with older people and ensure an inductive, co-produced process to the research and design of healthcare services of the future. These methods facilitate partnerships between researchers, healthcare professionals and patients to produce more responsive and appropriate public services for older people.

What's new in... Capnography Monitoring for Dental Conscious Sedation: A Clinical Review.

Capnography monitoring during conscious sedation is not currently required for dentistry in Britain and Ireland. Other countries have introduced guidelines and standards requiring capnography monitoring for procedural sedation. This review highlights the variability of procedural sedation including the setting, the position on the sedation continuum, and the routine use of supplemental oxygen. Specific research is required for conscious sedation in a dental setting to support standards and guidelines with regard to capnography monitoring. The Academy of Medical Royal Colleges and their Faculties emphasise that each specialty must produce its own guidance for the use of sedative techniques.1 Clinical practice guidelines for the monitoring and safe practice of sedation vary by specialty and institution. Standards are generally set from the best available evidence based research. There is a growing body of literature that recognises the potential additional value of capnography (ETCO2) monitoring during procedural sedation in different settings and for different sedation techniques.2-5 In these studies, capnography reduced the incidence of hypoxaemia during procedural sedation. A meta-analysis published by Waugh et al. (2010) concluded that end-tidal carbon dioxide monitoring is an important addition in detecting respiratory depression during procedural sedation.6 A more recent systematic review by Conway et al. (2016) concluded that patients monitored with capnography in addition to standard monitoring had a reduced risk of hypoxaemia compared to those with only standard monitoring.7 However, it has to be noted that both the Waugh and Conway reviews contained substantial statistical heterogenicity which is likely to affect the quality of the evidence. As research evidence for capnography monitoring from the medical settings studied became available, new standards for capnography monitoring were introduced in several countries (Table 1).

Failure rates of class V restorations in the management of root caries in adults - a systematic review.

OBJECTIVE: The aim of this systematic review was to compare cumulative failure rates of different restorative materials in carious class V lesions on the root surfaces of adult patients. BACKGROUND: The prevalence of root caries is set to increase in the coming years as a result of ageing of the population and a concomitant reduction in levels of edentulousness. Evidence is needed to assist practitioners to select the most appropriate restorative material for use in these lesions. METHODS: A search of the literature was undertaken using the electronic databases of PubMed, Embase, CENTRAL and OpenSIGLE using keywords relevant to the search question. Two review authors conducted the electronic search independently, and any conflict was resolved by discussion. The references quoted in the full text articles extracted were hand searched for any further eligible studies. RESULTS: Sixty non-duplicate citations were screened. Following review of the titles, abstracts, texts and application of the pre-determined inclusion/exclusion criteria, five studies remained. CONCLUSION: There is a need for more research in this area as many of the studies identified in this systematic review treated post-radiation, xerostomic patients which are not typical of the general population. Increased adherence to CONSORT guidelines for reporting is also advised to facilitate future systematic review and meta-analysis in this area.

Topical agents for root caries prevention.

DATA SOURCES: PubMed, EMBASE and Cochrane Central Register of Controlled Trials. STUDY SELECTION: Randomised and nonrandomised, controlled, and prospective studies comparing preventive regimes for root caries were considered. Only English or German language studies were considered. DATA EXTRACTION AND SYNTHESIS: Standard data items were extracted. Mean differences (MD) and standard mean differences (SMD) were primary effect measures. Changes were calculated for DMFRS/DFRS (decayed, missing, filled root surfaces), and RCI (root caries index). Random-effects meta-analysis was conducted. Study quality was assessed using the Cochrane risk of bias tool and grading of evidence was performed according to the GRADE. RESULTS: Thirty trials reported in 34 studies involving 10,126 patients were included. Twenty-nine were RCTs, the other a controlled trial. Risk of bias was considered low for only five studies. In all 28 chemical agents were tested. Eleven studies assessed dentifrices; ten rinses; eight varnishes; three fluoride solutions; three gels; two ozone applications; one preventive dental regimen. Meta-analyses revealed that dentifrices containing 5,000 ppm F- (RR = 0.49; 95% CI= 0.42, 0.57; high level of evidence) or 1.5% arginine plus 1,450 ppm F- (RR = 0.79; 95% CI = 0.64, 0.98; very low level) are more effective in inactivating RCLs than dentifrices containing 1,100 to 1,450 ppm F-. Self-applied AmF/SnF2-containing dentifrice and rinse decreased the initiation of RCLs when compared with NaF products (SMD = 0.15; 95% CI = -0.22, 0.52; low level evidence). Mouth rinse containing 225 to 900 ppm F- revealed a significantly reduced DMFRS/DFRS (MD = -0.18; 95% CI = -0.35, -0.01; low level) when compared with a placebo rinse. Significantly reduced RCI was found for Chlorhexidine (MD = -0.67; 95% CI = -1.01, -0.32; very low level evidence) as well as SDF (MD = -0.33; 95% CI = -0.39, -0.28; very low level) when compared with placebo varnish. CONCLUSIONS: Based on meta-analysis, dentifrice containing 5,000 ppm F- and professionally applied CHX or SDF varnish may inactivate existing and/or reduce the initiation of RCLs. However, results should be interpreted with caution due to the low numbers of clinical trials for each agent, the high risk of bias within studies, and the limiting grade of evidence.

Adverse reactions to facial dermal fillers: a case report.

AIM: To describe an early-onset adverse reaction following the injection of facial fillers, and to summarise the current legislation and research regarding cosmetic dermal fillers. To emphasise that dermal fillers should be considered as part of a general dental practitioner's differential diagnosis for lower lip swelling. OBJECTIVES: (1) To describe the types of adverse reactions associated with dermal fillers in the literature; (2) to summarise the current European and Irish legislation and guidance regarding the use of these products; and, (3) to present a case study of an early-onset adverse reaction. CONCLUSION: Dentists should question patients regarding the use of cosmetic dermal fillers as part of the differential diagnosis of any intra-oral painless swelling where other pathology cannot be identified.

Minimal intervention dentistry and older patients. Part 1: Risk assessment and caries prevention.

Ten million people in the UK today are aged over 65. The latest projections estimate that there will be 5 1/2 million more people aged 65 and older in the next 20 years. This projected pattern of population ageing will have profound consequences for dentistry. Minimal intervention dentistry (MID) is a modern evidence-based approach to caries management in dentate patients that uses the 'medical model' whereby disease is controlled by the 'oral physician'. This approach offers considerable benefits over conventional dentistry for older patients. It encourages patients to be responsible for their oral health through the provision of both knowledge and motivation. MID encompasses risk assessment for dental disease, early detection and control of disease processes, and minimally invasive treatment. Clinical Relevance: Risk assessment tools can aid the general dental practitioner and the patient to develop a suitable caries prevention programme for that individual and reduce the need for future operative intervention.

Minimal intervention dentistry and older patients part 2: minimally invasive operative interventions.

UNLABELLED: As described in the first paper of this two part series, the expansion of our older population and the concomitant reduction in levels of edentulism will result in an increase in the number of patients presenting in general practice with complex restorative challenges. The application of the concepts of minimal intervention dentistry and minimally invasive operative techniques may offer a powerful armamentarium to the general dentist to provide ethical and conservative treatment to older patients. CLINICAL RELEVANCE: When it is unavoidable, operative intervention should be as minimally invasive as practicable in older patients to preserve the longevity of their natural dentition.

Preparing students for primary dental care in the Republic of Ireland.

There are two dental schools in the Republic of Ireland, graduating approximately 90 new dentists annually following successful completion of a five-year undergraduate course. Currently, once these graduates have been awarded their degree, they have no legal requirement to complete post-graduation training, foundation training or continuing professional development. While the vast majority will do this voluntarily, it sets a high bar for dental educators to prepare these students to practice independently in primary dental care. As in other jurisdictions, there can often be a disconnect between the ethos taught to students for delivering primary dental care in dental schools and remuneration systems once graduates enter the workforce. Changing demographics will need to be reflected in our undergraduate curricula with explicit teaching in the area of gerodontology.

Caries experience of people with cystic fibrosis: A systematic review.

OBJECTIVES: Cystic Fibrosis is a multi-system disease, arising from a mutation of the cystic fibrosis transmembrane conductance regulator gene (CFTR). There is a lack of information regarding oral disease levels among people with cystic fibrosis. As part of an ongoing study assessing oral health in adults with cystic fibrosis at Cork University Dental School & Hospital, a systematic review of available literature was conducted to ascertain the caries experience of people with cystic fibrosis. The objective was to systematically present and evaluate the literature comparing caries experience between people with cystic fibrosis and people without cystic fibrosis. METHODS: Five online databases were searched; Embase, Scopus, Web of Science Core Collection, Medline Ebsco and Cochrane Library. Studies that reported caries experience in people with cystic fibrosis were included in this review. RESULTS: The initial search identified 1199 publications from online databases. Twenty-one studies were included for qualitative analysis. Fourteen studies reported a lower caries experience in children with CF compared to children without CF, five studies reported a higher caries experience in adults with CF, and two studies found inconclusive evidence regarding the association between caries experience and CF status. All studies had a risk of bias that may influence results. CONCLUSION: Despite a lack of complete unanimity between all studies, there is a general trend that children with cystic fibrosis have a lower caries experience than their healthy counterparts, whereas adults with cystic fibrosis have a higher caries experience. The review highlights the need for further studies involving adults with cystic fibrosis as the majority of studies primarily consist of paediatric populations. CLINICAL SIGNIFICANCE: Dental practitioners should be aware that adults with cystic fibrosis have higher caries experience. Tailored approaches to dental care specific to cystic fibrosis individuals should be developed.

The prevalence of developmental defects of enamel in a cohort of adults with cystic fibrosis - A cross sectional study.

OBJECTIVES: Cystic Fibrosis is an autosomal recessive condition. It is a multisystem disease treated with a broad range of pharmacological therapies, diet and nutrition, and physiotherapy. Previous studies suggest that people with cystic fibrosis have a higher prevalence of developmental defects of enamel which may place this population at a greater risk of developing oral diseases such as caries. The aim of this study was to assess a cohort of people with cystic fibrosis (PwCF) for the presence of developmental defects of enamel and compare the results with a control group of people without cystic fibrosis. METHODS: A cross sectional study involving 92 participants with cystic fibrosis and 92 controls was conducted in Cork University Dental School & Hospital. All participants completed a detailed questionnaire prior to undergoing a full clinical examination. The Developmental Defect of Enamel Index was used as a measurement index. All data was statistically analysed with the help of statisticians from Cystic Fibrosis Registry of Ireland. RESULTS: 64 % (n = 59) of PwCF had enamel defects compared to just 30 % (n = 28) of people without cystic fibrosis. The median number of teeth affected by enamel defects in the study group was 1.5, compared to 0 in the control group. CONCLUSION: In this study the cohort of PwCF had more enamel defects than people without CF. Further research is required to investigate the aetiology of these findings. CLINICAL SIGNIFICANCE: Clinicians should be vigilant after teeth have erupted in PwCF as they may have an increased susceptibility to developmental defects of enamel.

An analysis of the attitudes of dental patients attending general dental practice in Galway.

AIM: To describe the patterns of dental attendance and attitudes towards tooth loss of general dental practice patients in Galway. OBJECTIVES: 1. To determine the pattern of adult dental attendance in general practices in Galway; and, 2. To examine the oral health attitudes of these patients. METHOD: Questionnaires were distributed to 311 consecutive adult patients in the waiting rooms of ten general dental practices in Galway, which were randomly selected from the telephone directory. RESULTS: A total of 254 of the 311 questionnaires distributed were fully completed, returned and included in the results, giving a response rate of 81.7%. A total of 59% of dentate participants attended their dentist for annual or biannual examinations compared to 23% of edentate patients. Some 10.5% of medical card holders and 0.5% of non-medical card holders were edentulous. CONCLUSIONS: The data from the survey indicated that medical card holders in Galway were more likely to be edentulous than nonmedical card holders. Edentate patients were less likely to be regular dental attenders than dentate patients.

Oral care considerations for people with cystic fibrosis: a cross-sectional qualitative study.

OBJECTIVES: To investigate the attitudes of adults with Cystic Fibrosis (CF) towards dental attendance and any perceived barriers to treatment. METHODS: A cross sectional survey in the form of a structured, anonymous questionnaire was used to obtain information regarding adults with CF's feelings towards dentists and dental treatment. The final version of the questionnaire was based on a collaborative effort between researchers at Cork University Dental School and Hospital and Cystic Fibrosis (CF) patient advocates from CF Ireland. Participants were recruited via CF Ireland's mailing list and social media channels. The responses underwent descriptive statistical analysis and inductive thematic analysis. RESULTS: A total of 71 people (33 Male: 38 Female) over the age of 18 living with CF in the Republic of Ireland responded to the survey. 54.9% of respondents were unhappy with their teeth. 63.4% felt that CF had an impact on oral health. 33.8% were anxious about attending their dentist. Respondents believed that CF has impacted on their oral health due to the medications and dietary requirements involved, as well as tiredness and other side effects of CF. Reasons for being anxious about attending the dentist included cross infection concerns, issues with the dentist, with tolerating treatment, and with the teeth themselves. Respondents wanted dentists to be aware of the practicalities of dental treatment for people with CF, especially their discomfort with lying back. They also want the dentist to be aware of the impact that their medication, treatment and diet has on their oral health. CONCLUSIONS: Over one third of adults with CF reported anxiety about attending the dentist. Reasons for this included fear, embarrassment, cross infection concerns and problems with treatment, especially being in the supine position. Adults with CF want dentists to be aware of the impact that CF can have upon dental treatment and oral health care.

Self-reported dental attendance, oral hygiene habits, and dietary habits of adults with cystic fibrosis.

AIMS: To evaluate the dental attendance, oral hygiene habits, and dietary habits of adults with Cystic Fibrosis in the Republic of Ireland. METHODS AND RESULTS: A cross-sectional study was carried out using a structured anonymous questionnaire. A total of 71 adults with Cystic Fibrosis responded. While the majority of respondents (66.2%) saw a dentist in the preceding year, 15.5% had not attended a dentist for over 2 years. Smoking and alcohol consumption levels were low. 63.4% brushed twice or more daily, with 70.4% using a Fluoride containing toothpaste. 62% did not use any interdental cleaning aid. 5.6% changed their toothbrush at least once a month, but for 22.5% it was over 6 months. 70.4% used fluoride toothpaste. 38% snacked three or more times daily and 29.5% consumed fizzy drinks at least once daily. CONCLUSIONS: The alcohol and tobacco consumption in this study group was low. However, a large proportion frequently consumed sugar-rich foods, and they did not change their toothbrush, brush their teeth, or attend the dentist as regularly as is advised. More targeted advice may be necessary to improve the oral hygiene habits of adults with Cystic Fibrosis.