Caries recurrence after treatment under general anaesthesia for early childhood caries: a retrospective cohort study

Estimated compared with actual plans of paediatric dental treatment performed under deep sedation: A retrospective cohort study

BACKGROUND

Planning the extent of paediatric dental treatment under deep sedation is highly important, as the duration of the sedation should be limited to approximately 1 h, and the amount of local anesthesia is limited by the children's body weight.

AIM

To compare treatment plans estimated at initial examinations with actual dental treatments under intravenous deep sedation. We examined factors that could affect the differences.

DESIGN

For this retrospective cohort study, data were collected from the medical records of all the children younger than 18 years who underwent dental treatment under intravenous deep sedation during 2019-2021 at the Department of Pediatric Dentistry.

RESULTS

In total, 108 children were included. During the actual versus the estimated treatment under deep sedation, more teeth were treated (p < .001), and the treatment was more complex (p < .001). A longer waiting period for dental treatment was found to be correlated with a greater number of treated teeth than was estimated (p = .003) and with greater complexity of the actual than the estimated treatment (p = .003).

CONCLUSION

Actual compared with estimated dental treatment under deep sedation involved more teeth and was of greater complexity. This suggests that referrals should include children with limited estimated treatment plans.

Effect of motivational interviewing on preventive strategies for children receiving full-mouth dental rehabilitation under general anesthesia: A randomized controlled trial

BACKGROUND

Motivational interviewing (MI) is an approach to increase parental compliance to follow up and recall of their children. It has proven to be successful in motivating parents to adopt and maintain preventive child oral health behaviors.

AIM

To assess the effectiveness of motivational interviewing on prevention strategies for parents of children who have received full-mouth dental rehabilitation under general anesthesia (GA).

DESIGN

This is a parallel-arm randomized controlled trial. Parents in the treatment arm were randomized and received a combination of motivational interviewing, individualized goal setting, visual aids, and verbal education post-GA. Those in the control arm received the same information by verbal and written education. Both groups were evaluated at 2-week follow-up and 3-month recall. Differences in attendance, oral health knowledge, readiness to change, and parental self-efficacy (PSE) were compared between groups and at return visits.

RESULTS

Of 74 parents of children randomly allocated in this study, 22 (61%) and 13 (38%) from the intervention group, and 21 (55%) and 16 (46%) from the control group attended the 2-week, and 3-month follow-up, respectively. The average PSE for participants in the intervention group was significantly higher than that of the control group at the follow-up visit (p = .0050).

CONCLUSION

Readiness to change dietary habits and average PSE for parents in the intervention group were significantly higher than that of the control group after receiving the modified preventive strategy.

Community water fluoride cessation and rate of caries-related pediatric dental treatments under general anesthesia in Alberta, Canada

OBJECTIVE

This study examined the rate of caries-related dental treatments under general anesthesia (GA) in fluoridated and non-fluoridated communities in Alberta, Canada, between 2010 and 2019.

METHODS

This retrospective, population-based study included all children ( < 12 years of age) living in Calgary (non-fluoridated) and Edmonton (fluoridated) who underwent caries-related dental treatments under GA at publicly funded facilities. Demographics and dental data were extracted from health administrative databases for three time periods of 2010/11 (pre-cessation), 2014/15, and 2018/19 (post-cessation).

RESULTS

Among 2659 children receiving caries-related treatments under GA, the mean (SD) and median (IQR) age were 4.8 (2.3) and 4 (3-6) years, respectively, and 65% resided in the non-fluoridated area. The analysis revealed that the cessation of water fluoridation was significantly associated with an increased rate of caries-related GA events per 10,000 children in both age groups (0-5 and 6-11 years), with a more pronounced effect in 0-5-year-olds in non-fluoridated areas. The risk of dental treatments under GA was also positively associated with post-cessation time.

CONCLUSION

Discontinuing water fluoridation appears to negatively affect young children's oral health, potentially leading to a significant increase in caries-related dental treatments under GA and oral health disparities in this pediatric population.

Evaluation of Risk Factors associated with Caries Development after Full-mouth Rehabilitation for Early Childhood Caries Under General Anesthesia

AIM

To evaluate the risk factors associated with caries development after full-mouth rehabilitation for early childhood caries (ECC) under general anesthesia.

MATERIALS AND METHODS

A total of 100 children diagnosed with ECC requiring full-mouth rehabilitation under general anesthesia were recruited for the study. At baseline, caries status, plaque index, Streptococcus mutans count, and Lactobacillus count were evaluated. The risk assessment for caries was evaluated using a cariogram. Children were recalled after 12 months for evaluation. All children returned for the recall and data was recorded at the recall visit. Children were grouped into caries-free or caries recurrent based on the absence or presence of caries. Chi-square tests and student's t-test were used for statistical analysis using the statistical package for the social sciences (SPSS), version 23.

RESULTS

All 100 children returned for follow-up. 76% of the children developed new carious lesions in a period of 1 year. A statistically significant association between caries recurrence and S. mutans count and caries risk assessment (CRA) score was found (p < 0.001). No significant associations were seen between parental education levels and the oral health practices of the child.

CONCLUSION

Children treated under full-mouth rehabilitation for ECC under general anesthesia are at risk for developing new carious lesions after treatment. New carious lesions are strongly correlated with the presence of S. mutans, and high cariographic risk scores serve as an indication of future caries. Early childhood caries may be avoided if children are more diligent in practicing good dental hygiene.

CLINICAL SIGNIFICANCE

Relapse of caries after full-mouth rehabilitation under general anesthesia can affect the quality of life of children. Preventive measures should be initiated and reinforced to prevent the occurrence of new carious lesions after full-mouth rehabilitation. How to cite this article: Mathew MG, Jeevanandan G, Maganur PC, et al. Evaluation of Risk Factors associated with Caries Development after Full-mouth Rehabilitation for Early Childhood Caries Under General Anesthesia. J Contemp Dent Pract 2024;25(1):85-91.

Comparison of Oral Health-Related Quality of Life scores in children treated for early childhood caries under general and local anesthesia: a quasi-experimental study

PURPOSE

The purpose of this study was to compare the changes in oral health-related quality of life (OHRQoL) scores in children treated for Early Childhood Caries (ECC) under general (GA) and local anesthesia (LA).

METHODS

A quasi-experimental study was carried out on 73 children, with 37 in the GA group and 36 in the LA group. The early childhood oral health impact scale (ECOHIS) was used to measure OHRQoL, with the type of anesthesia (LA or GA) serving as the explanatory variable. A Friedman test was used to assess the difference between the LA and GA groups at baseline, one-week, and one-month follow-up points.

RESULTS

The results showed a significant difference in the overall mean ECOHIS scores between the LA and GA groups at 1-week (LAmean ± SD = 6.12 ± 1.11, GAmean ± SD = 5.50 ± 0.88; P = 0.01) and 1-month (LAmean ± SD = 5.87 ± 1.12, GAmean ± SD = 4.96 ± 0.99; P < 0.001) follow-up points. Irrespective of the administered anesthesia, a significant (P < 0.001) reduction in the mean score for dental pain was observed at both 1-week (mean ± SD = 1.30 ± 1.16) and 1-month (mean ± SD = 0.81 ± 0.89) timepoints after the treatment, as compared to the baseline assessment (mean ± SD = 2.02 ± 1.02).

CONCLUSION

Early treatment for ECC reduces pain, restore normal activities, and improves the quality of life of affected children. Specifically, GA was found to be more beneficial for both children and parents. However, further studies using more robust study designs and carefully considering related factors are necessary to confirm these findings.

Incidence and risk factors of unplanned retreatment following dental general anesthesia in children with severe early childhood caries

Objective

This study aimed to retrospectively describe the unplanned retreatment of dental general anesthesia (DGA) in children with severe early childhood caries (S-ECC) and explore potential factors that may influence the outcome of DGA treatment.

Methods

Medical records of children with S-ECC who received DGA treatment were screened, and necessary data were extracted. The Kaplan-Meier method and Cox proportional hazards model were used to estimate the DGA survival rate and explore the potential factors affecting the success rate of DGA treatment.

Results

Medical records of 852 children were included; 509 (59.7%) children with 1,212 (10.7%) teeth underwent unplanned retreatment. Restoration failure (30.12%) and new caries (29.46%) accounted for the most significant proportion of all failures. The median survival times were 510 and 1,911 days at the child and tooth levels, respectively. Unplanned retreatment risk was associated with the age of S-ECC children, frequency of follow-up, and fluoride application (hazard ratio = 0.97, 0.78, 0.69, P < 0.001).

Conclusion

The treatment outcome of DGA administered to children with S-ECC was satisfactory at the tooth level from the perspective of the incidence of unplanned retreatment. Restoration failure was the main reason for the high unplanned retreatment rate. Strategies for a better outcome of DGA include improving the professional knowledge and skills of pediatric dentists and enhancing compliance of parents/patients. Health education and regular topical fluoride application may improve the success rate of DGA treatment.

Social and Behavioural Risk Factors of Early Childhood Caries Among Children Aged 4–47 Months: A Cross-Sectional Study

Aim: This study aimed to investigate various risk factors for early childhood caries in a paediatric population in Edirne, Turkey. Methods: This cross-sectional study included 1197 children aged 4–47 months old who visited family health centres for routine control. Questionnaires were used to collect data on parental- and pediatric-related variables potentially associated with early childhood caries. Oral hygiene was scored using the Visual Plaque Index, and decayed teeth, missing teeth, filled surfaces and carious teeth were recorded. We evaluated risk factors for early childhood caries using a hierarchical regression analysis model. Results: Of the 1197 children, 219 (18.3%) had dental caries. The mean age of the children in the caries group was 33±7 months old, and the mean filled surfaces and carious teeth values were 4.84±3.49 and 8.50±8.30, respectively. Younger age at the time of first tooth eruption, current height percentile higher than 96, poor oral hygiene, older age, having siblings, and paternal age younger than 30 years old at the time of the child’s birth were associated with an increased risk of early childhood caries. Conclusion: Prevention policies on caries among young children should focus on the first years of a child's life. Non-dental healthcare professionals may play an important role in being the first contact with parents in the healthcare system for anticipatory guidance. Keywords: oral health, dental caries, preschool children, risk factors, preventive care

Effect of a Short-Term Intervention with Lactobacillus salivarius Probiotic on Early Childhood Caries-An Open Label Randomized Controlled Trial

ECC is a significant therapeutic and social problem and a global burden on public health. The aim of this clinical trial was to test whether a 2-week daily consumption of chewing tablets containing thermally inactivated L. salivarius reduces the 12-month caries increment compared to the control group. The investigation was a single-center, randomized, controlled open-label, blinded end-point evaluation trial in two parallel groups. At baseline, 140 generally healthy children between 3 and 6 years of age with or without ECC were randomly assigned to the probiotic test group (n = 70) or to the treatment as the usual control group (n = 70). The primary outcome measure was the 1-year increment in caries incidence and prevalence. Secondary endpoints assessed were the initial, cavitated and obvious dentinal caries increment as well as the measurement of dental plaque accumulation, as an indicator of the ECC risk. Data were collected through the clinical assessment of the children's caries (dmft and ICDAS II) and oral hygiene status (DI-S of OHI-S index). Caries incidence and prevalence were statistically significantly lower in the probiotic group versus the control group (p < 0.001 and p = 0.0075). The initial and final mean OHI-S scores in the probiotic group did not show any significant differences. In conclusion, the regular short-term intake of probiotics may reduce caries development. Our findings suggest that self-administered probiotic therapy may provide a good complement to increase the effectiveness of individual preventive home care in preschool children. This is the first clinical study evaluating the effect of a short-term probiotic intervention on reducing early childhood caries with 12 months of follow-up.

Risk Indicators and Treatment Needs of Children 2-5 Years of Age Receiving Dental Treatment under General Anesthesia in Saskatchewan

BACKGROUND

When compared to national averages in Canada, Saskatchewan has one of the highest rates of dental treatment under general anesthesia (GA) and average costs per child. Thus, the purpose of this cross-sectional study is to explore the risk indicators and treatment needs of children receiving dental treatment under GA in Saskatchewan.

METHODS

In this cross-sectional study, we recruited caregivers of children between 24 and 71 months of age in Saskatoon, Canada. Caregivers completed a 40-item questionnaire, which was supplemented with clinical data and then subject to statistical analysis (independent t-tests and one-way ANOVA).

RESULTS

A total of 90 caregiver/child dyads were enrolled with the mean age for children being 49.5 ± 12.3 months. The mean age of a child's first dental visit was 34.7 ± 15.3 months with only 37.9% of children having a dental home. The mean deft index was 11.7 ± 3.4, with an average of 10.9 ± 3.5 teeth receiving treatment. Additionally, location of primary residence (p = 0.03), family income (p = 0.04), family size (p = 0.01), parental education (p = 0.03), dental home (p = 0.04), and body mass index (p = 0.04) had a statistically significant association with a higher mean deft.

CONCLUSIONS

Our cross-sectional study confirms that children who require dental treatment under GA have a high burden of disease. While individual risk indicators such as diet and oral hygiene play a role in the progression of early childhood caries (ECC), we also demonstrate that children who do not have access to early preventive visits or a dental home are at a higher risk. In addition to improving motivation for oral hygiene at home and nutritional education, improving access to oral health care should be addressed in strategies to reduce ECC.

[Therapeutic education and oral health, an opportunity for the child]

Early childhood caries is an infectious disease of bacterial origin. It is mainly associated with social inequalities in oral health and affects children from the least privileged backgrounds. Because of its recurrent nature, it is the most common chronic disease in preschool children. Since it shares common risk factors with a number of other chronic conditions (diabetes, obesity), promoting global oral health is essential to achieving a favorable general health status.

Brief Report: Analysis of Dental Treatment Provided Under General Anaesthesia for Children and Young Adults with Autistic Spectrum Disorder and Identification of Challenges for Dental Services

Dental treatment provided under general anaesthesia (DGA) is an expectation for many children and young adults (CYA) diagnosed with Autistic Spectrum Disorder (ASD). Planning and delivery of DGA requires consideration of morbidity and mortality risks and implications for families and healthcare services. One hundred patient records of CYA with special healthcare needs were analysed to examine characteristics and experience of DGA revealing that 79% of CYA had a diagnosis of ASD. Forty-seven percent of CYA diagnosed with ASD had at least one previous hospital admission for DGA. For 24% of this repeat DGA group, the previous DGA was within a two-year period. Results highlight a high rate of DGA and need to investigate more effective primary dental care strategies.

A rapid review of variation in the use of dental general anaesthetics in children

Introduction The use of dental general anaesthetics (DGAs) remains a cause for concern due to additional strains placed on health services. There are numerous factors influencing the prevalence and use of DGAs, and understanding these is an important first step in addressing the issue.Aim Conduct a rapid review of current peer-reviewed and grey literature on the variation in the use of DGAs in children.Methods Electronic searching using Medline via Ovid covering DGA articles from 1998 onwards, written in English. Publication types included primary and secondary sources from peer-reviewed journals and reports, as well as grey literature.Results From 935 results, 171 articles were included in the final review. Themes emerging from the literature included discussions of DGA variation, variations in standards of service provision by health services, and the socio-demographic and geographical characteristics of children. Prominent socio-demographic and geographical characteristics included age, other health conditions, ethnic and cultural background, socioeconomic status and deprivation, and geographical location.Conclusions This review identified numerous variations in the patterns associated with DGA provision and uptake at both a health service and individual level. The findings demonstrate the complicated and multifaceted nature of DGA practices worldwide.

The oral health status and treatment needs of children with fetal alcohol spectrum disorder

OBJECTIVE

To investigate the oral health status and treatment needs of children with fetal alcohol spectrum disorder (FASD).

METHODS

In this retrospective study, the records of children between the ages of 6 and 14 who attended the College of Dentistry, University of Saskatchewan between 2016 and 2019 were reviewed. Demographic and clinical data was collected and compared for children who were identified as having FASD and a healthy control group.

RESULTS

From our total sample of 252 dental records, 68 children were identified with FASD. When compared to controls, children with FASD were significantly older at their first dental visit, and more dependent on public dental insurance. Children with FASD also had a significantly higher caries experience (97% vs 64.7%) and severity (DMFT/dmft score = 7.18 ± 1.79 vs 2.93 ± 0.98). Additionally, the results of our logistic regression model indicate that children with FASD were 4.71 times more likely (OR 4.71, 95% CI 1.58 -14.03) to be referred for treatment under general anesthesia (GA) when all other factors were controlled.

CONCLUSIONS

Children with FASD may be at a higher risk for poor oral health outcomes and have more extensive treatment needs. Our results indicate that they may also be at a higher risk for treatment under GA.

CLINICAL RELEVANCE

Oral healthcare providers need to be award of the unique needs of children with FASD to better prevent and manage their oral disease.

Longevity of posterior composite restorations in children suffering from early childhood caries-results from a retrospective study

OBJECTIVES

This retrospective study aimed to evaluate health status as a new patient risk factor and analyze its influence on the survival of posterior composite restorations in patients with early childhood caries (ECC).

MATERIALS AND METHODS

Patients who received dental treatment of ECC under general anesthesia (GA) and attended at least one follow-up visit were included in this study. A total of 907 patient records were evaluated retrospectively through patient examination forms and panoramic radiographs. Kaplan-Meier survival probability analysis with log-rank test was used to assess the posterior composite restorations' longevity up to 24 months. Furthermore, risk factors were determined using Cox regression multivariate analysis.

RESULTS

A total of 5063 posterior composite restorations were assessed. Following the Cox regression analysis to determine the effect of risk factors on longevity of composite restorations, findings revealed that the survival probability of composite fillings was significantly lower in patients with systemic disease (p = 0.00). Filling materials were compared based on the survival probabilities and results were further discussed. There was no significant relationship between age, gender, and the survival of the restoration; however, the child's health status (p = 0.00) and caries risk status (p = 0.05) significantly affected survival. Moreover, the type of arch and pulp intervention influenced the restoration's survival.

CONCLUSION

Systemic disease has a detrimental influence over longevity of composite restorations. Therefore, considering the reduced survival rates of the composite restorations for children who have systemic disease, alternative non-invasive treatment options should be considered.

CLINICAL RELEVANCE

This study's novelty is the observation of drastically reduced survival of composite restorations in children with systemic disease.

[Social inequalities in oral health and early childhood caries: How can they be effectively prevented? A scoping review of disease predictors]

BACKGROUND

Early childhood caries represent a major public health problem. In addition to their individual impact, the massive social inequalities in oral health that are at the roots and result from the disease have largely underestimated consequences for the child, his family and the community. In response to the question of "how and where to act?", this scoping review identifies the individual characteristics associated with the disease on which it would be possible to act, using appropriate prevention strategies.

METHODS

This scoping review is aimed at describing and analyzing available data in the literature on the different factors associated with early childhood caries.

RESULTS

The predictors of early childhood caries are represented by mediating (knowledge, attitudes and parents' oral health practices) and moderating (psychosocial parameters, parental health literacy and alcohol consumption) factors. Twenty-eight articles fulfilled the selection criteria, twenty of which studied mediators related to early childhood caries, and fourteen of which dealt with moderators. The lower the parents' level of knowledge and literacy in oral health, the higher a child's dmft index. Additional studies are needed to assess the role of psychosocial parameters.

CONCLUSION

Parents' knowledge and oral health literacy are the key predictors to be preferentially targeted in view of reducing social inequalities in health through actions undertaken on a local scale. The prevention of early childhood caries necessitates a combination of generic and targeted interventions.

Parents' Views on Silver Diamine Fluoride to Manage Early Childhood Caries

BACKGROUND

The use of silver diamine fluoride (SDF) as a nonsurgical caries management product is growing. Evidence suggests that SDF is very successful in arresting caries. However, a common concern with SDF treatment is the unaesthetic black staining. The purpose of this qualitative study was to determine parents' views following their children's treatment with SDF to manage severe early childhood caries (ECC).

METHOD

Parents were interviewed as part of a mixed-method study of SDF to arrest severe ECC. Children with caries lesions in primary teeth were treated with 2 applications of 38% SDF, followed by fluoride varnish. Semistructured in-person and phone interviews were conducted with 19 parents of children in the study. Data were transcribed verbatim and manually coded and uploaded to NVivo 12 for further coding analysis.

RESULTS

None of the parents had previously heard about SDF, and they learned about it from the study dentist. Although parents trusted the dentist's information on SDF, they welcomed additional evidence, especially relating to product safety and effectiveness. Some parents were minimally concerned with the black staining caused by SDF treatment. It was more important that SDF arrested caries progression, minimized pain and sensitivity, and prevented dental infection. However, some parents expressed concerns related to the unaesthetic black staining. Interestingly, many parents indicated that their children were not overly concerned with the black staining. A majority of parents said that they would recommend the treatment to others.

CONCLUSION

This is the first qualitative study involving parents of children who were treated with SDF. Most parents were accepting of SDF as a nonsurgical treatment to arrest caries and minimize dentinal sensitivity secondary to caries, although some expressed concern about the black staining in anterior teeth. It is important to adequately inform parents of the negative aesthetic consequences and obtain informed consent before treatment.

KNOWLEDGE TRANSFER STATEMENT

This qualitative study revealed that many parents of children with severe ECC are accepting of SDF as a nonrestorative caries management option, despite the black staining of caries lesions. Dental professionals need to be aware of these parental concerns and obtain written informed consent prior to treatment. Parents also requested more information and resources on SDF on its benefits, effectiveness, and any associated risks.

Indigenous community members' views on silver diamine fluoride to manage early childhood caries

OBJECTIVES

Early childhood caries (ECC) continues to be the leading reason for pediatric dental surgery in Canada and is particularly prevalent among Indigenous children. Silver diamine fluoride (SDF) offers an alternative method to manage non-restoratively caries. It is important to determine Indigenous communities' views on and receptivity toward SDF.

AIM

To understand Indigenous community members' views on pediatric dental surgery to treat ECC under general anesthesia (GA) and receptivity to SDF as an alternative to restorative surgery.

METHODS

Focus groups and sharing circles congruent with an Indigenous ways of gathering information were conducted. Three interviewers engaged eight groups of First Nation and Metis communities in three rural Indigenous communities and ne metropolitan urban setting in Manitoba, Canada. Overall, 59 individuals participated. Open coding was guided by grounded theory and further analysis using Nvivo 12 software™.

RESULTS

Participants mean age was 35.6 years, 88 percent (52 individuals) had a least one child, and 32 percent (19 individuals) were employed. Eight themes emerged, including respondents' fear of dental surgery under GA, fear of pain after dental surgery, parents' need for more information before accepting SDF treatment, and concern about the black staining of treated lesions.

CONCLUSIONS

Indigenous parents' acceptance of SDF as a treatment option is contingent on having more information and assurance that treatment under GA can be avoided. Understanding Indigenous parents' views may ensure better acceptance of SDF as a minimally invasive treatment option to manage ECC. A cautious and informative approach to SDF implementation in Indigenous communities is recommended.

Atraumatic restorative treatments reduce the need for dental general anaesthesia: a non-inferiority randomized, controlled trial

BACKGROUND

A dental general anaesthesia (DGA) is commonly undertaken for the management of dental caries in young children. A randomized-controlled trial was undertaken to test the feasibility of using the Atraumatic Restorative Treatment and Hall Technique approaches (ART/HT) to manage the dental treatment of children recommended for a DGA.

METHODS

Consenting children, recommended a DGA for caries management, at the Oral Health Centre of Western Australia were randomized. Test group children were treated using the ART/HT approach and the control group under a DGA. Children were examined after 12 months by two blinded, calibrated examiners. Analysis was on an intention to treat basis; between and within group comparisons were undertaken using appropriate paired and unpaired tests. Logistic regression was used to test restorative success, controlling for clustering of teeth.

RESULTS

Sixty-five children participated, (Test = 32; Control = 33). At study termination, 28 children (88%) in the ART/HT group and 20 children (61%) in the DGA group had been provided with care, P < 0.01. Crown restorations were protective of restorative failure in a multivariate logistic model (OR 0.05, P < 0.01).

CONCLUSION

Use of the ART/HT approach enabled timely dental treatment of young children recommended for a DGA, and should be among the treatment options considered.

Repeat paediatric dental general anaesthesia at Sheffield Children's NHS Foundation Trust: a service evaluation

Introduction The use of general anaesthesia in paediatric dentistry should be appropriate and justified. During the treatment of children, a clinician should have foresight into the future dental requirements of the patient and whether a future general anaesthetic will be required in quick succession. Efforts should be made when possible to avoid this.Aims This service evaluation was performed to gather information regarding repeat dental general anaesthetics within Sheffield Children's Hospital NHS Foundation Trust.Methods All children's records who had experienced a repeat dental general anaesthetic between 1 January 2015 and 31 December 2018 were analysed. Those who had experienced a repeat dental general anaesthetic within two years were investigated.Results Overall, 0.63% of children had a repeat dental general anaesthetic within a two-year period. These repeat dental general anaesthetics were mainly justified due to new dental caries. 43.9% had modifying factors, such as a complex medical history, that could have impacted the need for a second dental general anaesthetic.Conclusion The repeat rate in Sheffield Children's Hospital NHS Foundation Trust is low. We believe this is a result of specialist treatment planning and appropriate use of both 'extraction only' and 'restorative and extraction' GA lists.

General anesthesia in the management of early childhood caries: an overview

Early childhood caries is a global healthcare concern in developing and industrialized countries. If left untreated, it leads to immediate and long-term complications that affect the well-being and quality of life of concerned families. Therefore, many preventive and treatment approaches are available to the healthcare provider to curb this virulent form of caries. After behavioral interventions, general anesthesia is used in specific settings when a young patient presents with extensive teeth damage and exhibits a lack of cooperation that is incompatible with conventional dental office care. However, without proper follow-up, any positive results might be lost over time.

The Burden of Early Childhood Caries in Canadian Children and Associated Risk Factors

Introduction: Early childhood caries (ECC) is any caries in the primary dentition occurring in children under the age of six. ECC is common in many population groups in Canada. Objective: The purpose of this review was to describe the burden of ECC in Canada, the prevalence and associated risk factors for ECC, and its impact on childhood health based on the existing published literature. Methods: A review was conducted to assess published Canadian studies on ECC identified through searches of electronic databases. Databased searched included PubMed, Medline, Cinahl, and the library catalog of the University of Manitoba. Known publications on ECC that were not identified by the electronic search were also considered. Only the studies that reported the prevalence of ECC or caries in preschool aged children were considered. In-depth assessments were restricted to those studies that employed logistic regression analysis to investigate relationship between ECC and risk factors or nutritional status and quality of life. Results: A total of 36 studies were identified that related to ECC in Canadian children. Overall, 27 related to prevalence and 12 reported on risk factors, four related to the association between severe ECC and nutritional health and well-being, while only one related to the oral microbiome composition. Published studies reveal that the prevalence of ECC can be as high as 98% in some parts of Canada. Commonly identified risk factors include age, sex, socio-economic status, parental beliefs, family characteristics, debris/plaque, enamel hypoplasia, and behavioral (oral health or feeding behaviors) tendencies. Conclusions: Current literature reveals that many Canadian children are affected by ECC. The development of ECC appears to be strongly associated with social determinants of health including low household income and the level of parental education or employment status. Associations were also observed between ECC and the child's age at first dental visit and parental beliefs about child's oral health. Children with enamel hypoplasia are also at significantly greater odds for experiencing caries. Future research should include assessments of developmental defects of enamel to better understand the association between enamel hypoplasia and ECC.

Effects of dental general anaesthesia treatment on early childhood caries: a prospective cohort study in China

OBJECTIVES

To evaluate the success rates of dental procedures, the recurrence rates of caries and changes in oral health-related quality of life (OHRQoL) in children following treatment for early childhood caries (ECC) under dental general anaesthesia (DGA) in Chongqing, China.

DESIGN

A single-centre prospective cohort study conducted from December 2016 to June 2017.

SETTING

A tertiary stomatological hospital in Chongqing, China.

PARTICIPANTS

A total of 159 children aged 2-5 years who received treatment for ECC under DGA were included.

MAIN OUTCOME MEASURES

The primary outcomes were the success rates of dental procedures (the number of successful procedures divided by the total number of procedures) and the recurrence rates of caries. The success and recurrence rates were evaluated by a specialised examiner. The secondary outcome was the change in children's OHRQoL after DGA treatment, which was measured with the Early Childhood Oral Health Impact Scale (ECOHIS).

RESULTS

Overall, 117 children (73.6%) and 101 children (63.5%) participated in 6-month and 12-month clinical examinations, respectively, and 151 children (95.0%) completed OHRQoL surveys pretreatment and at 1, 3, 6 and 12 months post-treatment. The resin composite, stainless steel crown, indirect pulp capping, pulpectomy, space maintenance and dental sealant success rates were 89.6%, 96.3%, 96.0%, 94.4%, 76.9% and 92.9%, respectively, at 6 months and 78.8%, 95.1%, 92.2%, 88.9%, 63.6% and 89.3%, respectively, at 12 months. 10 (8.5%) and 19 children (18.8%) developed recurrent caries within 6 and 12 months, respectively. Within 1 year of treatment, the total ECOHIS scores at each post-treatment time point were still significantly lower than those at pretreatment, although they had increased slowly over time.

CONCLUSIONS

Overall, high success rates were obtained for the dental procedures, and the children's OHRQoL significantly improved after treatment. However, there was a tendency towards caries relapse, and the children's OHRQoL deteriorated over time.

Risk factors of early childhood caries (ECC) among children in Beijing - a prospective cohort study

BACKGROUND

Early childhood caries (ECC) was a serious oral health concern with high prevalence and a low treatment rate in China, and few researches have focused on preschool children. This study aimed to explore the risk factors of ECC in Beijing, China.

METHODS

Totle of 712 children (mean age: 46.37 ± 5.44 months) participated in this prospective cohort study. Questionnaires and the levels of mutans streptococci in dental plaques and non-stimulated saliva, assessed using Dentocult SM strips, were collected at baseline, respectively. Two calibrated examiners checked for dental caries according to the WHO 1997 criteria at baseline and 1-year follow-up. Negative binomial regression was used for multivariate analysis of factors related to caries development.

RESULTS

For caries-free children at baseline, only plaque mutans streptococci (PMS) levels were associated with caries development (odds ratio [OR] = 1.68, 95% confidence interval [CI]: 1.08-2.61, P = 0.02). Children with high PMS levels (scored 2 and 3) had higher caries incidence (46.2% vs. 33.8%) and more caries increment (1.87 ± 3.17 vs. 0.90 ± 1.89) than those with low levels (scored 0 and 1). Among all participants, PMS (OR = 1.69, 95% CI: 1.32-2.23, P < 0.001) and previous caries experience (OR = 2.80, 95% CI: 2.20-3.56, P < 0.001) were related to caries increment.

CONCLUSIONS

For caries-free children, the only significant risk factor for ECC was high PMS levels. For all participants, besides high PMS levels, previous caries experience was another significant risk factor for caries development.

TRIAL REGISTRATION

The study design, protocol, and informed consent forms were undertaken with the understanding of Declaration of Helsinki and were approved by the Human Research Ethics Committee of the School of Stomatology, Peking University, China (PKUSSIRB-2012042).

The Predictive Potentiality of Salivary Microbiome for the Recurrence of Early Childhood Caries

The aim of this study was to investigate the variation of the salivary microbiota in the recurrence of early childhood caries (ECC), and to explore and verify the potential microbial indicators of ECC recurrence. Saliva samples from kindergarten children were tracked every 6 months for 1 year. Finally, in total 28 children and 84 samples were placed on the analysis phase: 7 children with ECC recurrence made up the ECC-recurrence (ER) group, 6 children without ECC recurrence constituted the non-ECC-recurrence (NER) group, and 15 children who kept ECC-free were set as the ECC-free (EF) group. DNA amplicons of the V3-V4 hypervariable region of the bacterial 16S rDNA were generated and sequencing was performed using Illumina MiSeq PE250 platform. No statistically significant differences of the Shannon indices were found in both cross-sectional and longitudinal comparisons. Furthermore, both principal coordinates analysis (PCoA) and heatmap plots demonstrated that the salivary microbial community structure might have potentiality to predict ECC recurrence at an early phase. The relative abundance of Fusobacterium, Prevotella, Leptotrichia, and Capnocytophaga differed significantly between the ER and NER groups at baseline. The values of area under the curve (AUC) of the four genera and their combined synthesis in the prediction for ECC recurrence were 0.857, 0.833, 0.786, 0.833, and 0.952, respectively. The relative abundance of Fusobacterium, Prevotella, Leptotrichia, and Capnocytophaga and their combination showed satisfactory accuracy in the prediction for ECC recurrence, indicating that salivary microbiome had predictive potentiality for recurrence of this disease. These findings might facilitate more effective strategy to be taken in the management of the recurrence of ECC.

Salivary peptidome profiling analysis for occurrence of new carious lesions in patients with severe early childhood caries

This study aimed to identify differences of peptide profiles in stimulated whole saliva among children with and without occurrence of new carious lesions, and to provide a simple way for early diagnosis and prevention of the relapse of severe early childhood caries (s-ECC). Overall, 26 children aged 3–4 years were selected out from all the children in the kindergarten to be involved in the present study, among them 13 were diagnosed as s-ECC and underwent dental treatment, whilst the other 13 were matched by age and sex as control. Stimulated whole saliva samples were collected before treatment, and at 10 days and 4 months after treatment. During follow-up, 7 of the 13 children with s-ECC showed a relapse, and the new carious lesions were then treated. Salivary peptides were detected using the technique of magnetic beads combined with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). Fifteen peptides showed significant differences in the group without occurrence of new carious lesions (CH group). On comparing the CH group and the other group with occurrence of new carious lesions (CR group), no significant differences were observed before treatment, whereas certain peptides showed significant differences at both 10 days and 4 months after treatment. Two peptides (experimental m/z values: 3162.0 Da and 3290.4 Da) exhibited a consistent tendency in cross-sectional and longitudinal comparisons among these groups; these may be associated with recurrence of s-ECC. Based on our findings, it is concluded that different saliva peptide peaks can be detected in s-ECC using MALDI-TOF MS combined with magnetic beads. Moreover, 2 specific peptides with m/z values 3162.0 Da and 3290.4 Da could be promising salivary protein biomarkers for diagnosis of recurrence of s-ECC.

Pediatric Dental-Focused Interprofessional Interventions: Rethinking Early Childhood Oral Health Management

Evidence of effectiveness for prevention of early childhood caries suggests that parent engagement needs to occur perinatally and that unconventional providers, helping professionals like social workers and dietitians and lay health workers like community health workers, are most effective. This finding, coupled with the emergence of population-based accountable care, value-based purchasing with global payments, understanding of common risk factors for multiple conditions, and social determinants of health behaviors, calls for a rethinking of early childhood oral health care. A population-based model that incorporates unconventional providers is suggested together with research needed to achieve caries reductions in at-risk families.