Visits to US emergency departments by 20- to 29-year-olds with toothache during 2001-2010

Impact of Pediatric Dental Resident Availability in the Pediatric Emergency Department

OBJECTIVE

The purpose of this study is to describe the impact of Delaware's first pediatric dental residency program on treatment of patients presenting to the pediatric emergency department (PED).

METHODS

Charts were reviewed for patients presenting to the PED with a dental chief complaint over a 9-month period with a comparison period. Chief complaint, diagnosis, treatment interventions, disposition, and demographic information were included. χ 2 , Fisher exact, and Student t tests with a P value less than 0.05 were regarded as significant.

RESULTS

A total of 432 patients met inclusion criteria; 197 before dental residency commencement and 235 after residency commencement. Dental consultation significantly increased (56% vs 7%, P < 0.01) between the study periods. There were no statistically significant differences in sex, race, insurance type, admissions, or proportion of presentations of trauma or infection between the study periods. Dental residents provided in-person evaluation for 40% of patients. The proportion of patients receiving dental intervention increased significantly postresidency period (57% vs 47%, P = 0.04). Pediatric emergency department extractions and splints both occurred in a significantly larger portion of patients after the start of the residency program (17% vs 1% and 5% vs 0%, P < 0.01). A higher proportion of patients with dental complaints received procedural sedation in the PED after residency (13% vs 2%, P < 0.01).

CONCLUSIONS

Pediatric dental resident availability in the PED significantly increased dental consultation and intervention. A significantly higher percentage of PED patients received definitive treatment at point of service without requiring referral to another facility.

Oral Complaint Visits to the Pediatric Emergency Department During the COVID-19 Pandemic

Objective: We aimed to describe differences in orofacial complaints presenting to a pediatric emergency department (PED) during the COVID-19 pandemic as compared to those presenting prior to the pandemic.

Study design: A retrospective review was conducted in the PED from March 16, 2020, to August 16, 2020, and compared with the prior year.

Results: Despite a 41% reduction in total PED visits, oral visits as a percentage of PED volume increased (3% vs 2%) P < 0.01) during the pandemic. More children with dental complaints required intervention during the pandemic (48% vs 30%, P < 0.001) including extractions and splinting (15% vs 1%, P < 0.001). Compared with pre-pandemic, proportion of tooth infections increased (68% vs 40%, P < 0.001), while oral ulcers decreased (19% vs 47%, P < 0.001).

Conclusion: Pediatric emergency department presentation decreased during the pandemic, but patients requiring interventions increased. This may reflect hesitation in seeking treatment, outpatient facility closures, and increased acuity at the time of PED presentation due to delays in seeking care.

Prevalence of toothache in Chinese adults aged 65 years and above

OBJECTIVES

To investigate the prevalence of toothache and its risk indicators in the older Chinese population.

METHODS

National cross-sectional survey data on 25 048 Chinese people ≥65 years in 2011, 2014 and 2018 survey year were analysed and then pooled. Chi-square test was used to examine the differences in prevalence among specific subgroups. Multivariate modified Poisson regression analyses with robust error variances were used to detect related factors and prevalence ratios (PR) were calculated.

RESULTS

The prevalence of toothache was 16.3% (95% CI: 15.5%-17.1%), 12.8% (95% CI: 12.0%-13.7%) and 16.0% (95% CI: 15.3%-16.7%) in years 2011, 2014 and 2018. In the pooled multivariate Poisson regression model, factors associated with toothache were female (PR: 1.27, 95% CI: 1.18-1.37), younger age (PR: 1.84, 95% CI: 1.63-2.09), currently married and living with spouse (PR: 1.08, 95% CI: 1.01-1.15), current living in urban area (PR:1.12, 95% CI: 1.06-1.20), enough financial support (PR: 0.69, 95% CI: 0.65-0.74), having chronic disease (PR: 1.46, 95% CI: 1.35, 1.57), higher sugar intake (PR: 1.10, 95% CI: 1.03-1.17), salty flavour (PR:1.15, 95% CI: 1.07-1.23), smoking (PR: 1.14, 95% CI:1.06-1.23) or drinking (PR: 1.17, 95% CI: 1.09-1.25), with denture (PR: 1.15, 95% CI: 1.08-1.22) and higher toothbrushing frequency (PR: 1.25-1.50).

CONCLUSIONS

More than one in ten older Chinese population had toothache, and it was related to age, gender, socioeconomic status, behaviour and oral health status. Lifestyle interventions should be taken to avoid the occurrence of the toothache.

Canada's oral health professionals and antimicrobial stewardship

Antimicrobial resistance (AMR) is a global concern as it poses a serious threat to our capacity to treat common infectious diseases. Canada has been engaged in actions to address the AMR challenge since 1997, and these actions include a four-pillar national strategy: surveillance; stewardship; infection prevention and control; and research and innovation. Dentists play a significant role in contributing to the efforts around these four-pillars, especially that of stewardship. Studies show that antibiotic prescriptions for oral health reasons, are increasing over time, and 60% to 80% of antibiotics prescribed in a dental setting are not necessarily clinically indicated. The development, promotion and implementation of initiatives to promote optimal use of antimicrobials across Canada will require collaboration among many stakeholders, including the oral health community. Antimicrobial resistance and antimicrobial stewardship are already being discussed within the dental profession in Canada; however, there is still more work to be done in a variety of areas including, but not limited to, dentists' access to and use of current evidence-based guidelines and prescribing protocols enforced by their governing bodies to ensure appropriate prescribing of antibiotics when necessary, and timely and affordable access to oral health care services by Canadians.

Evidence-based clinical practice guideline on antibiotic use for the urgent management of pulpal- and periapical-related dental pain and intraoral swelling: A report from the American Dental Association

BACKGROUND

An expert panel convened by the American Dental Association Council on Scientific Affairs and the Center for Evidence-Based Dentistry conducted a systematic review and formulated clinical recommendations for the urgent management of symptomatic irreversible pulpitis with or without symptomatic apical periodontitis, pulp necrosis and symptomatic apical periodontitis, or pulp necrosis and localized acute apical abscess using antibiotics, either alone or as adjuncts to definitive, conservative dental treatment (DCDT) in immunocompetent adults.

TYPES OF STUDIES REVIEWED

The authors conducted a search of the literature in MEDLINE, Embase, the Cochrane Library, and the Cumulative Index to Nursing and Allied Health Literature to retrieve evidence on benefits and harms associated with antibiotic use. The authors used the Grading of Recommendations Assessment, Development and Evaluation approach to assess the certainty in the evidence and the Evidence-to-Decision framework.

RESULTS

The panel formulated 5 clinical recommendations and 2 good practice statements, each specific to the target conditions, for settings in which DCDT is and is not immediately available. With likely negligible benefits and potentially large harms, the panel recommended against using antibiotics in most clinical scenarios, irrespective of DCDT availability. They recommended antibiotics in patients with systemic involvement (for example, malaise or fever) due to the dental conditions or when the risk of experiencing progression to systemic involvement is high.

CONCLUSION AND PRACTICAL IMPLICATIONS

Evidence suggests that antibiotics for the target conditions may provide negligible benefits and probably contribute to large harms. The expert panel suggests that antibiotics for target conditions be used only when systemic involvement is present and that immediate DCDT should be prioritized in all cases.

Factors Associated with Preventable Emergency Department Visits for Nontraumatic Dental Conditions in the U.S

This study was designed to examine national trends and evaluate social determinants of health that were associated with the provision of dental services in emergency rooms in the United States between 2007 and 2014. A pooled cross-sectional database of emergency department (ED) visits combined the 2007-2014 waves of the Nationwide Emergency Department Sample. A total of 3,761,958 ED visits with dental conditions were extracted and the principal diagnosis was identified. A series of modified Poisson regression models were used to assess the relationship between patient sociodemographic factors and hospital characteristics, and the likelihood of visiting the ED for a nontraumatic dental reason. Unadjusted descriptive results indicated that there was no apparent increase in the percentage of patients who visited an ED with nontraumatic dental conditions (NTDCs) between 2007 and 2014. The greatest users of EDs for NTDCs were among those who were uninsured and Medicaid beneficiaries relative to persons privately insured. ED visitors were more likely to reside in lower socioeconomic areas (when compared with visitors in the top quartile of the income distribution). Patients in all other age groups were more likely to seek care in an ED for NTDCs relative to those 65 years of age or older. Multiple strategies are required to reduce the use of EDs for routine dental care. This approach will require an interprofessional dialogue and solutions that reduce barriers to receiving dental care.

Patient classification based on volume and case-mix in the emergency department and their association with performance

Predicting daily patient volume is necessary for emergency department (ED) strategic and operational decisions, such as resource planning and workforce scheduling. For these purposes, forecast accuracy requires understanding the heterogeneity among patients with respect to their characteristics and reasons for visits. To capture the heterogeneity among ED patients (case-mix), we present a patient coding and classification scheme (PCCS) based on patient demographics and diagnostic information. The proposed PCCS allows us to mathematically formalize the arrival patterns of the patient population as well as each class of patients. We can then examine the volume and case-mix of patients presenting to an ED and investigate their relationship to the ED's quality and time-based performance metrics. We use data from five hospitals in February, July and November for the years of 2007, 2012, and 2017 in the city of Calgary, Alberta, Canada. We find meaningful arrival time patterns of the patient population as well as classes of patients in EDs. The regression results suggest that patient volume is the main predictor of time-based ED performance measures. Case-mix is, however, the key predictor of quality of care in EDs. We conclude that considering both patient volume and the mix of patients are necessary for more accurate strategic and operational planning in EDs.

Socioeconomic gradients in toothache experience among Australian adults: A time trend analysis from 1994 to 2013

OBJECTIVES

To identify time trend pattern in toothache and to estimate whether toothache prevalence differs by socioeconomic position and residential location over time.

METHODS

Data from nine successive National Dental Telephone Interview Surveys (NDTIS) from 1994 (n = 6907) to 2013 (n = 6778) performed in Australia among individuals aged 15 years or over were used. The dependent variable was toothache reported very often, often or sometimes during the previous 12 months. Independent variables were age group, household income (tertiles), insurance/cardholder status and geographical remoteness. Prais-Winsten analyses were performed, and the average annual percentage change (AAPC) for toothache prevalence was estimated.

RESULTS

Toothache affected slightly more than 10% of the overall population in 1994 (11.6%) and 1995 (11.4%), reaching approximately one-sixth (16.2%) of individuals in 2013. Overall, there was a significant increase in toothache prevalence over time (AAPC = 2.0% [95% CI 0.7;1.34]) and in those aged 25-44 (AAPC 2.1% [95% CI 0.6;3.6]) and 45-64 (AAPC 3.4% [95% CI 1.5;5.3]) years and markedly among those in the lowest income group (AAPC 3.4% [95% CI 0.1;6.7]). All geographic locations except for remote/very remote areas had upward toothache prevalence over time. Insured status was not associated with increased toothache prevalence during the investigated period.

CONCLUSIONS

Toothache prevalence increased from 1994 to 2013 in Australian adults particularly among the lowest socioeconomic group.

Self-Directed Violence After Medical Emergency Department Visits Among Youth

INTRODUCTION

Identifying medical encounters that precede self-directed violence may allow for important prevention opportunities. This study examined the risk of self-directed violence after visiting the emergency department for a range of physical health conditions among youth.

METHODS

This retrospective cohort study used 2012-2013 statewide emergency department data from six states. Among patients aged 15-29 years, the exposure group included 2,192,322 emergency department visits for 16 selected conditions, coded by whether visits for those conditions were the first, second, or third or later visit for that condition. Emergency department visits for a minor infection served as the reference group (n=149,163). A Cox proportional hazard model was used to assess the risk of a self-directed violence event within 6 months for each condition. Analyses were conducted in 2017.

RESULTS

Overall, 8,489 (0.4%) of all patients visited the emergency department for self-directed violence over a 6-month period. Initial visits for epilepsy or seizures conveyed a markedly elevated hazard ratio for subsequent self-directed violence at 6.0 and 5.7, respectively (p<0.001). Initial visits for other conditions showed moderately elevated risk with hazard ratios primarily <2. Second visits for various pain symptoms, syncope, vomiting, or non-self-directed violence injury also had a 3- to 5-fold increase in hazard ratios for subsequent self-directed violence. Hazard ratios for third or later visit increased to 8.8 for back pain, 6.9 for headache, about 5 for abdominal pain, dental complaints, and non-self-directed violence injury (p<0.001).

CONCLUSIONS

Young people presenting to the emergency department for certain medical conditions are at an increased risk of subsequent self-directed violence. An awareness of these patterns may help guide screening efforts for suicide prevention in clinical settings.

Does a facilitated pathway improve access to dental services for homeless and disadvantaged adults?

Access to dental care is poorer for people experiencing homelessness and disadvantage due to barriers such as lengthy waiting lists, lack of transport, lack of information and fear of authorities and treatment. This study aimed to evaluate a system integration model for oral health care for clients of homeless services in Brisbane, Australia. This model aimed to provide a facilitated access pathway between homeless community organisations and a public dental service to improve access to dental care. Participants were adult (≥18 years) clients Brisbane homeless community organisations. Those who participated in the intervention evaluation completed a questionnaire, had their oral health screened and followed up for feedback at their dental appointment. Seventy-six clients of community organisations in Brisbane participated in the intervention and its evaluation. Fear was a barrier to accessing dental services for 23% (n = 18). Attendance to the subsequent appointments at the public dental clinic was high, with 85% (n = 64) attending their first appointment. A higher proportion of participants who had surgical and prosthodontic treatment needs at the screening did not attend their appointment compared to those with other needs. Overall the model piloted in this study had positive outcomes; with high attendance rates to the dental facility and positive experiences by participants.

A Bridge to Nowhere? Challenging Outpatient Transitions of Care for Acute Pain Patients in the Opioid Epidemic Era

Opioid misuse is reducing Americans' life expectancy, thereby catalyzing professional societies and legislators to action. Efforts to combat the opioid epidemic must work hand-in-hand with appropriate efforts to reduce the severity and duration of suffering. Pharmacologic analgesia is temporizing. Current opioid prescribing guidelines focus on reducing the frequency and quantity of narcotics prescribed, but lack attention to alleviation of the source of pain. Conditions eliciting acute pain sometimes require additional specialist management following discharge from the emergency department. Patients frequently lack timely access to these specialists, particularly if underinsured. This essay explores acute dental pain, extremity fractures, and back pain as three common examples whereby complex healthcare systems must efficiently adapt in order to serve the dual objectives of reducing the risk of opioid-related adverse consequences and minimizing the duration of patient suffering.

Analysis of the interests of Google users on toothache information

Background

The knowledge on health interests of a given population of Internet users might contribute to the increase of evidence on community’s dental needs, and consequently, to the improvement of public health planning. The frequency of searches for specific issues on Google can be analyzed by the application of Google Trends.

Aim

In this study, we aimed to characterize the interests on toothache information of Google users from the United States, United Kingdom, Australia and Brazil.

Methods

The monthly variation of relative search volume (RSV) and the lists of main toothache-related queries were determined from January 2004 through April 2016 using Google Trends. Autoregressive Integrated Moving Average (ARIMA) forecasting models were developed to determine predictive RSV values for toothache for additional 12 months. Autocorrelation plots and general additive model (GAM) were applied to determine trends and seasonality in RSV curves. Through linear regression models, we assessed the association between the variation of annual means of RSV values and national statistics for toothache in the U.S. and U.K. Subsequently, the distribution of main queries according to the identification of endodontic pain, type of searching information, and the interest in self-management of toothache was evaluated for the four countries.

Results

The autocorrelation plots showed patterns of non-stationary time series. The monthly variation influenced the data of the U.S. and U.K., with the higher RSV values found respectively in January/July and December. Also, the interest on toothache in the U.K. increases in the second semester and in the fourth quarter, especially in December. Additionally, an annual variation affected significantly all time series, with the increment of RSV means over the years, varying from 265% in the U.S. to 745% in Brazil. In parallel, the increments in RSV values were also observed in all predictive curves. The annual variation of observed and fitted RSV values was directly associated with the increase of toothache visits in the U.S. and urgent dental treatments in the U.K. Moreover, the queries typed on Google were markedly linked to searches on endodontic pain information, especially in Brazil, where the residents usually searched for relief and/or self-management of pain.

Conclusions

Therefore, these findings indicate an increasing interest of Google users on toothache-related topics, regardless of country and season. The Internet activity can be used by policy makers as a complementary source of data for the development and implementation of strategies to control and prevent toothache complications.

Racial-Ethnic Disparities in Opioid Prescriptions at Emergency Department Visits for Conditions Commonly Associated with Prescription Drug Abuse

Prescription drug abuse is a growing problem nationally. In an effort to curb this problem, emergency physicians might rely on subjective cues such as race-ethnicity, often unknowingly, when prescribing opioids for pain-related complaints, especially for conditions that are often associated with drug-seeking behavior. Previous studies that examined racial-ethnic disparities in opioid dispensing at emergency departments (EDs) did not differentiate between prescriptions at discharge and drug administration in the ED. We examined racial-ethnic disparities in opioid prescription at ED visits for pain-related complaints often associated with drug-seeking behavior and contrasted them with conditions objectively associated with pain. We hypothesized a priori that racial-ethnic disparities will be present among opioid prescriptions for conditions associated with non-medical use, but not for objective pain-related conditions. Using data from the National Hospital Ambulatory Medical Care Survey for 5 years (2007-2011), the odds of opioid prescription during ED visits made by non-elderly adults aged 18-65 for 'non-definitive' conditions (toothache, back pain and abdominal pain) or 'definitive' conditions (long-bone fracture and kidney stones) were modeled. Opioid prescription at discharge and opioid administration at the ED were the primary outcomes. We found significant racial-ethnic disparities, with non-Hispanic Blacks being less likely (adjusted odds ratio ranging from 0.56-0.67, p-value < 0.05) to receive opioid prescription at discharge during ED visits for back pain and abdominal pain, but not for toothache, fractures and kidney stones, compared to non-Hispanic whites after adjusting for other covariates. Differential prescription of opioids by race-ethnicity could lead to widening of existing disparities in health, and may have implications for disproportionate burden of opioid abuse among whites. The findings have important implications for medical provider education to include sensitization exercises towards their inherent biases, to enable them to consciously avoid these biases from defining their practice behavior.

Disparities in Emergency Department Pain Treatment for Toothache

Racial disparities in how pain is treated in the emergency department (ED) for toothache have not been reported. Due to increasing reliance on EDs for dental care, the authors investigated whether race/ethnicity and insurance type are associated with treatment for toothache pain. The authors conducted a nationally representative cross-sectional study of ED toothache visits by adults (19 to 64 y old), using the 2008-2010 National Hospital Ambulatory Medical Care Survey. Multinomial regression models accounted for the complex survey design. Outcomes were pain medicines received: none, nonopioid only, or opioids. After adjusting for sociodemographic factors, black patients had 1.99 greater odds (P < 0.005) than white patients of receiving only a nonopioid pain medicine for toothache. Visits made by patients on Medicare, Medicaid, uninsured, or "other" insurance status had greater odds than the privately insured of receiving only a nonopioid pain medicine rather than an opioid (odds ratios, respectively: 4.8, P < 0.001; 2.1, P ≤ 0.001; 2.3, P < 0.01; and 4.1, P < 0.001). Blacks are less likely than whites to receive opioids in the ED for a toothache, even with similar levels of pain. Nonprivately insured patients have lower odds than the privately insured to receive opioids for toothache pain. A better understanding of the etiology of these disparities could lead to directed interventions. Knowledge Transfer Statement: This study presents findings novel to the body of pain and oral health care literature. Because there is an increasing reliance on the emergency department to address dental pain, disparities in how toothache pain is treated will be of great interest to a growing number of Americans, clinicians, and policy makers.

Determining the rate of follow-up after hospital emergency department visits for dental conditions

Background

Emergency department (ED) visits for dental reasons continue to impact EDs nationwide. This investigation determined the rate of follow-up in an emergency dental clinic (EDC) after hospital ED visits for nontraumatic dental conditions.

Methods

This prospective investigation reports the number of patients who presented to an ED for nontraumatic dental conditions and the rate of follow-up at an EDC. Upon ED discharge, patients were provided instructions to follow-up for low-cost care at the EDC. Telephone contact was attempted following failed referrals. Descriptive statistics were reported for comparing referral sources and demographic trends.

Results

Two hundred and forty-seven referrals were made and 31% followed up for definitive treatment at the EDC. More referrals were made on weekends than on weekdays. Failed referrals were unreachable by telephone in 75% of cases. Tooth extraction was the most common treatment rendered in the EDC. Of the ED patients who accessed EDC care, 14% became comprehensive patients in the EDC’s regular dental clinic.

Conclusion

Less than one-third of ED referrals to the EDC followed up for definitive care when provided an opportunity to do so, and 75% of referrals were unreachable by telephone in the week following the ED dental visit.

Trends in dental-related use of hospital emergency departments in Florida

OBJECTIVES

The inability to access regular dental care may lead to care seeking at hospital emergency departments (EDs). However, EDs generally are not equipped or staffed to provide definitive dental services. This study examined trends and patterns of hospital ED use for dental-related reasons in Florida, a large, diverse state with serious barriers to accessing dental care.

METHODS

Data for this study were drawn from ambulatory ED discharge records compiled by Florida's Agency for Health Care Administration for 2005-2014. Visits for dental-related reasons in Florida were defined by the patient's reported reason for seeking care or the ED physician's primary diagnosis using ICD-9-CM codes. We calculated frequencies, age-specific and age-adjusted rates per 100,000 population, and secular trends in dental-related ED visits and their associated charges.

RESULTS

The number of dental-related visits to Florida EDs increased each year, from 104,642 in 2005 to 163,900 in 2014; the age-adjusted rate increased by 43.6 percent. Total charges for dental-related ED visits in Florida increased more than threefold during this time period, from $47.7 million in 2005 to $193.4 million in 2014 (adjusted for inflation). The primary payers for dental-related ED visits in 2014 were Medicaid (38 percent), self-pay (38 percent), commercial insurance (11 percent), Medicare (8 percent), and other (5 percent).

CONCLUSIONS

Dental-related visits to hospital EDs in Florida have increased substantially during the past decade, as have their associated charges. Most patients did not receive definitive oral health care in EDs, and this trend represents an increasingly inefficient use of health care system resources.

Interrelationship Between Periapical Lesion and Systemic Metabolic Disorders

BACKGROUND

Periapical periodontitis, also known as periapical lesion, is a common dental disease, along with periodontitis (gum disease). Periapical periodontitis is a chronic inflammatory disease, caused by endodontic infection, and its development is regulated by the host immune/inflammatory response. Metabolic disorders, which are largely dependent on life style such as eating habits, have been interpreted as a "metabolically-triggered" low-grade systemic inflammation and may interact with periapical periodontitis by triggering immune modulation. The host immune system is therefore considered the common fundamental mechanism of both disease conditions.

METHOD

We have reviewed >200 articles to discuss the interrelationship between periapical lesions and metabolic disorders including type 2 diabetes mellitus, hypertension, and non-alcoholic fatty liver diseases (NAFLD), and their common pathological background in immunology/osteoimmunology and cytokine biology.

RESULTS

An elevated inflammatory state caused by metabolic disorders can impact the clinical outcome of periapical lesions and interfere with wound healing after endodontic treatment. Although additional well-designed clinical studies are needed, periapical lesions appear to affect insulin sensitivity and exacerbate non-alcoholic steatohepatitis.

CONCLUSION

Immune regulatory cytokines produced by various cell types, including immune cells and adipose tissue, play an important role in this interrelationship.