The diabetic patient and dental treatment: an update

The Impacts of Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dysplasia (APECED) on the Oral Health of Children and Young People: A Review and Case Report

Aim:

Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a rare, highly variable disease with significant oral health impacts. The aim of the study is to examine the existing evidence base surrounding the oral health impacts of APECED and consider the wider clinical significance of the condition relevant to the provision of pediatric dental care.

Materials and Methods:

The evidence surrounding APECED and the oral health impacts obtained from a review of multiple databases was qualitatively summarized in the form of a literature review. A case study was used to illustrate the relevance of literature in caring patients with APECED.

Results:

The literature describes a broad range of impacts from APECED, although it is characterized by chronic candidal infection, autoimmune hypoparathyroidism, and Addison’s disease. Oral manifestations of APECED appear frequently and can present early. Developmental defects of the teeth affect a large proportion of patients with APECED and together with candidiasis, characterize the key oral manifestations of the disease. An enhanced preventive and minimally invasive approach to oral health care is recommended for these patients in light of the complexities of their medical condition.

Conclusion:

Patients with APECED require careful multidisciplinary care to ensure that the optimal oral health outcomes are achieved.

State of Evidence on Oral Health Problems in Diabetic Patients: A Critical Review of the Literature

Diabetes mellitus (DM) is a global health problem, having recognized that in the next 20 years the number of diabetic patients in the world will increase to 642 million. DM exerts enormous repercussions on general health diabetic (especially derived from vascular, cardiac, renal, ocular, or neurological affectation). It entails in addition a high number of deaths directly related to the disease, as well as a high health care cost, estimated at $673 billion annually. Oral cavity is found among all the organs and systems affected in the course of DM. Important pathologies are developed with higher prevalence, such as periodontitis (PD), alterations in salivary flow, fungal infections, oral cancer, and oral potentially malignant disorders (OPMD). It has been proven that PD hinders the metabolic control of DM and that the presence of PD increases the possibility for developing diabetes. Despite the relevance of these oral pathologies, the knowledge of primary care physicians and diabetes specialists about the importance of oral health in diabetics, as well as the knowledge of dentists about the importance of DM for oral health of patients is scarce or non-existent. It is accepted that the correct management of diabetic patients requires interdisciplinary teams, including dentists. In this critical review, the existing knowledge and evidence-degree on the preventive, clinical, diagnosis, prognosis, and therapeutic aspects of oral diseases that occur with a significant frequency in the diabetic population are developed in extension.

State of Evidence on Oral Health Problems in Diabetic Patients: A Critical Review of the Literature

Diabetes mellitus (DM) is a global health problem, having recognized that in the next 20 years the number of diabetic patients in the world will increase to 642 million. DM exerts enormous repercussions on general health diabetic (especially derived from vascular, cardiac, renal, ocular, or neurological affectation). It entails in addition a high number of deaths directly related to the disease, as well as a high health care cost, estimated at $673 billion annually. Oral cavity is found among all the organs and systems affected in the course of DM. Important pathologies are developed with higher prevalence, such as periodontitis (PD), alterations in salivary flow, fungal infections, oral cancer, and oral potentially malignant disorders (OPMD). It has been proven that PD hinders the metabolic control of DM and that the presence of PD increases the possibility for developing diabetes. Despite the relevance of these oral pathologies, the knowledge of primary care physicians and diabetes specialists about the importance of oral health in diabetics, as well as the knowledge of dentists about the importance of DM for oral health of patients is scarce or non-existent. It is accepted that the correct management of diabetic patients requires interdisciplinary teams, including dentists. In this critical review, the existing knowledge and evidence-degree on the preventive, clinical, diagnosis, prognosis, and therapeutic aspects of oral diseases that occur with a significant frequency in the diabetic population are developed in extension.

State of Evidence on Oral Health Problems in Diabetic Patients: A Critical Review of the Literature

Diabetes mellitus (DM) is a global health problem, having recognized that in the next 20 years the number of diabetic patients in the world will increase to 642 million. DM exerts enormous repercussions on general health diabetic (especially derived from vascular, cardiac, renal, ocular, or neurological affectation). It entails in addition a high number of deaths directly related to the disease, as well as a high health care cost, estimated at $673 billion annually. Oral cavity is found among all the organs and systems affected in the course of DM. Important pathologies are developed with higher prevalence, such as periodontitis (PD), alterations in salivary flow, fungal infections, oral cancer, and oral potentially malignant disorders (OPMD). It has been proven that PD hinders the metabolic control of DM and that the presence of PD increases the possibility for developing diabetes. Despite the relevance of these oral pathologies, the knowledge of primary care physicians and diabetes specialists about the importance of oral health in diabetics, as well as the knowledge of dentists about the importance of DM for oral health of patients is scarce or non-existent. It is accepted that the correct management of diabetic patients requires interdisciplinary teams, including dentists. In this critical review, the existing knowledge and evidence-degree on the preventive, clinical, diagnosis, prognosis, and therapeutic aspects of oral diseases that occur with a significant frequency in the diabetic population are developed in extension.

Sexual hallucinations during conscious sedation for dentistry - an update of the phenomenon

Background Sexual hallucinations have been suggested as an infrequent side effect during sedation and cases can result in sexual assault allegations. The aim of this article is to review the literature on this rare side effect during sedation.Methods Publications were chosen using inclusion criteria: hallucinations and/or alleged sexual assaults and/or paradoxical reactions to either sedation or anaesthesia, that were of a sexual nature. Non-English language papers were excluded. Studies were analysed for: methodological quality, sedative agent, dose, population, treatment undertaken and outcome of the hallucination.Results Twenty-eight publications were reviewed. There was literature discussing sexual hallucinations to midazolam (13 studies), propofol (12 studies) and nitrous oxide (three studies). This side effect to sedative agents has a low incidence and can depend on factors like the sedation agent, dosage and type of procedure undertaken.Conclusions Current literature suggests that on rare occasions, sedation may induce sexual hallucinations and higher dosages are more likely to be implicated. In an occurrence of this side effect, presence of a third party and record-keeping is essential. Thorough patient assessment, appropriate clinician training and adhering to national dental sedation guidelines will help maintain the excellent safety record of UK dental sedation.

Dental Treatment Effect on Blood Glucose Level Fluctuation in Type 1 Balanced Diabetic Children

INTRODUCTION

Pediatric dentists, while treating diabetic patients, have a major concern about the occurrence of hypo- or hyperglycemia complications. So far, no dental care protocol is elaborated to help practitioners in creating a safe environment for their patients. This study aims to evaluate the blood glucose level (BGL) fluctuation in type 1 diabetic children according to the type of the delivered treatment and its duration, to outline guidance for predicting the occurrence of a hypo- or hyperglycemia complication.

MATERIALS AND METHODS

A cross-sectional approach was conducted on 70 balanced diabetic children aged between 7 years and 12 years old (32 females and 38 males) in the Department of Pediatric Dentistry at the Lebanese University in Beirut. Only the patients having a BGL between 70 mg/dL and 300 mg/dL could undergo dental treatment. The gender, the duration of the dental session (≤30 or >30 minutes), the BGLs at the baseline and the end of the session were noted. The types of the performed dental treatment were classified as simple, and unpleasant acts.

RESULTS

For the female group, only eight sessions lasted ≤30 minutes. The results of simple and unpleasant interventions >30 minutes showed that BGLs before and after treatment were almost identical (p > 0.05). In the male group, for the simple acts >30 minutes, the BGL showed a significant fluctuation (p = 0.02).

CONCLUSION

Dentists must be aware of signs of discomfort in balanced type 1 diabetic children to avoid severe complications. This study highlights a new range of BGLs (70-300 mg/dL) that allows safe dental treatment.

HOW TO CITE THIS ARTICLE

Nassif N, Noueiri B. Dental Treatment Effect on Blood Glucose Level Fluctuation in Type 1 Balanced Diabetic Children. Int J Clin Pediatr Dent 2021;14(2):212-216.

Bacteria Remediate the Effects of Food Additives on Intestinal Function in an in vitro Model of the Gastrointestinal Tract

As the site of nutrient absorption, the small intestine is continuously exposed to preservatives and additives present in consumed food. While the effects of diet on the lower gastrointestinal tract are widely studied, the effects of food additives on the small intestinal epithelium and microbiota are less clearly understood. The goal of this work was to develop and establish a physiologically relevant model of the upper gastrointestinal tract to study the complex interactions between food additives, individual bacterial species, and intestinal function. To achieve this, an in vitro model incorporating simulated digestion, human intestinal epithelial cells, and the commensal, Gram-positive Lactobacillus rhamnosus, or the opportunistic, Gram-negative Escherichia coli was developed. This model was used to assess intestinal permeability and alkaline phosphatase activity following exposure to high glucose (HG), salt, emulsifier (TWEEN 20), food (milk chocolate candies) or chemical grade titanium dioxide nanoparticles (TiO₂-NP), and food (whole wheat bread) or chemical grade gluten. It was found that HG increased intestinal permeability, the presence of bacteria remediated the negative effects of HG on intestinal permeability, and a decrease in permeability and IAP activity was observed with increasing concentration of TWEEN 20 both in the presence and absence of bacteria. While L. rhamnosus influenced the activity of intestinal alkaline phosphatase and tight junction protein distribution, E. coli produced indole to reinstate intestinal permeability. The source of TiO₂ and gluten led to altered impacts on permeability and IAP activity. The growth of E. coli and L. rhamnosus was found to depend on the type of food additive used. Overall, the presence of bacteria in the in vitro model influenced the effects of food additives on intestinal function, suggesting a complex association between diet and upper GI microbiota. This model provides a method to study small intestinal function and host-microbe interactions in vitro in both healthy and diseased conditions.

Management of Diabetes in People Undergoing Dental Treatment in Primary Care

Diabetes mellitus is a condition resulting from loss of production of insulin, or insufficient production/insulin resistance leading to high blood glucose levels. Management of the condition can be provided in a variety of settings and is tailored to the person's requirements. The condition has a lifelong, systemic impact due to microvascular and macrovascular complications. Diabetes mellitus has dental implications due to increased risk of infections, poor wound healing, rapid progression of periapical pathology, xerostomia, burning mouth syndrome, and a bidirectional link with periodontal disease. Two clinical cases of patients with diabetes are discussed and their dental management described. Many people with diabetes can be treated in primary care, however, some with suboptimal glycaemic control may require specialist input and liaison with the patient's diabetes team.

Effect of dietary additives on intestinal permeability in both Drosophila and a human cell co-culture

Increased intestinal barrier permeability has been correlated with aging and disease, including type 2 diabetes, Crohn's disease, celiac disease, multiple sclerosis and irritable bowel syndrome. The prevalence of these ailments has risen together with an increase in industrial food processing and food additive consumption. Additives, including sugar, metal oxide nanoparticles, surfactants and sodium chloride, have all been suggested to increase intestinal permeability. We used two complementary model systems to examine the effects of food additives on gut barrier function: a Drosophila in vivo model and an in vitro human cell co-culture model. Of the additives tested, intestinal permeability was increased most dramatically by high sugar. High sugar also increased feeding but reduced gut and overall animal size. We also examined how food additives affected the activity of a gut mucosal defense factor, intestinal alkaline phosphatase (IAP), which fluctuates with bacterial load and affects intestinal permeability. We found that high sugar reduced IAP activity in both models. Artificial manipulation of the microbiome influenced gut permeability in both models, revealing a complex relationship between the two. This study extends previous work in flies and humans showing that diet can play a role in the health of the gut barrier. Moreover, simple models can be used to study mechanisms underlying the effects of diet on gut permeability and function.This article has an associated First Person interview with the first author of the paper.

Orthodontic Treatment Consideration in Diabetic Patients

Although orthodontic treatment is commonly indicated for young healthy individuals, recent trends showed an increase in number of older individuals undergoing orthodontic interventions. The increased age resulted in a proportionate increase in the prevalence of systemic diseases facing dentists during orthodontic procedures, especially diabetes mellitus. This necessitates that dentists should be aware of the diagnosis of diabetes mellitus and its early signs particularly in teeth and oral cavity. It is also essential for them to understand the implications of diabetes on orthodontic treatment and the measures to be considered during managing those patients. In this review, we focused on the impact of diabetes mellitus on orthodontic treatment. We also summarized the data from previous studies that had explained the measures required to be taken into consideration during managing those patients. We included both human and animal studies to review in depth the pathophysiological mechanisms by which diabetes affects orthodontic treatment outcome. In conclusion, this review emphasizes the need to carefully identify early signs and symptoms of diabetes mellitus in patients demanding orthodontic treatment and to understand the considerations to be adopted before and during treating these patients.

Apical Periodontitis and Endodontic Treatment in Patients with Type II Diabetes Mellitus: Comparative Cross-sectional Survey

AIMS

The aims of this study were to investigate the prevalence of apical periodontitis (AP) in diabetes mellitus (DM) patients compared with nondiabetic patients and to examine the effect of glycemic control on the prevalence of AP.

MATERIALS AND METHODS

Radiographs of a group of DM patients were compared with those of a matched nondiabetic group to identify AP. The diabetic group was subdivided according to the level of glycemic control into two subgroups: A well-controlled DM and a poorly controlled DM. The periapical index score was used to assess the periapical status. All groups were compared in regard to the presence of AP lesions, the number of end-odontically treated teeth (ET), and the percentage of failure of endodontically treated teeth (AP/ET ratio). Statistical Package for the Social Sciences (SPSS version 20.0, Chicago, Illinois, USA) was used for all the analyses; p ≤ 0.05 was considered as statistically significant.

RESULTS

The prevalence of AP was higher in diabetic group than in the nondiabetic group (13.5 vs 11.9% respectively). Diabetic group had more teeth with endodontic treatment ET compared with nondiabetic group (4.18 vs 1.82% respectively); this difference was statistically significant (p = 0.001) along with higher AP/ET ratio (27.7 vs 19.3 respectively). The poorly controlled DM group had a higher prevalence of AP lesions compared with the well-controlled DM group (18.29 vs 9.21 respectively). This difference was statistically significant (p = 0.001); they also had a higher percentage of ET (5.55 vs 3.13% respectively) and AP/ ET ratio (32.0 vs 21.8% respectively).

CONCLUSION

This survey demonstrates a higher prevalence of AP in DM patients compared with nondiabetic group, with an increased prevalence of persistent chronic AP. Compared with a well-controlled diabetic group, a poor glycemic control may be associated with a higher prevalence of AP and increased rate of endodontic failures.

CLINICAL SIGNIFICANCE

Counseling diabetic patients, particularly those with poor glycemic control, about the risk of failure of endodontic treatment can be part of planning management, which could include refereeing diabetic patients who need endodontic treatment for consultant care.