RESUMO
Background: Temporomandibular joint disorders (TMDs) are very common disorders affecting the population and causing pain. Researchers have reported a high prevalence of TMDs among university students due to increased distress. The aims of this study were to determine the frequency of TMDs in Umm al-Qura University (UQU) dental students using the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD), and to examine the relationship between anxiety, bruxism, and TMDs among those students. Methods: The DC/TMD pain screener questionnaire was completed by dental students. Students who reported TMD pain or had at least one positive TMD symptom were invited to the dental clinic for a full TMJ evaluation. History of bruxism was documented and an ultra-brief tool for detecting anxiety and depression (Patient Health Questionnaire-4 PHQ) was completed by all students. Results: A total of 240 students responded to the TMD pain screener in which 119 reported at least one TMJ symptom. Only 93 dental students presented to clinical examination in which 64.5% (n=60) of them had temporomandibular joint disorders. Disc displacement with reduction and local myalgia (38.7% & 32.25%, respectively) were the most frequent diagnosis. A total of 29% (n=27) of students had more than one diagnosis. Overall, 41 participants (44.09%) reported a positive response to the anxiety scale and (n=38) 40% of participants reported parafunctional habits. Both the history of bruxism and anxiety were significantly related to TMDs (P=0.0002) and also significantly higher in women of higher academic years (P≤0.01). Conclusions: This study found a high prevalence of TMDs among UQU dental students. Disc displacement with reduction was the most prevalent disorder. Bruxism and anxiety were associated with painful TMDs.
RESUMO
PURPOSE: To compare the effect of the probiotic lozenges and chlorhexidine (CHX) mouthwash on plaque index (PI) , salivary pH and Streptococcus mutans (S. mutans) 3 count among groups of Saudi children. METHODS: A total of 54 participants aged 8-12 years were randomly allocated into three groups, 18 children in each group. Children in the probiotic group consumed one probiotic lozenge (Biogaia prodentis) daily, while children in the CHX group were instructed to use CHX mouthwash twice daily. The control group was only instructed to follow regular oral hygiene measures. Saliva samples were taken at baseline, 15th and 30th days. PI scores, salivary pH values and S. mutans count were evaluated. Data were statistically analyzed using the ANOVA and the Tukey post-hoc test. RESULTS: Probiotic lozenges and CHX mouthwash significantly reduced PI and S. mutans count and increased the salivary pH values. However, there were no statistical differences between the effect of probiotic lozenges and CHX mouthwash on PI (p-value= 800) and pH values (p-value= 0.927) on the 30th day. Conversely a significant difference was reported among their effects on S. mutans count (p-value=0.014) on the 30th day. Greater acceptance and compliance of children to probiotic lozenges were reported. CONCLUSIONS: Probiotic lozenges could be an alternative to CHX mouthwash and encouraged to be included with the daily oral hygiene measures.
RESUMO
Leukemia is the cancer of blood cells and bone marrow and it is the most common cancer in children. The cause of acute lymphocytic leukemia is unknown, but many predisposing risk factors could be associated, such as an exposure to radiation, chemical or viral infections. A six-year-old boy was presented with multiple carious teeth and severe pain related to his lower left teeth. Regarding medical history, the child was diagnosed with acute lymphocytic leukemia and after consultation with patient's physician; dental treatment was planned to be accomplished under general anesthesia. The aim of treatment was to eliminate sources of infections, restore carious teeth, relief pain, and improve oral hygiene and patient's parents' education regarding general and oral health. Full-mouth rehabilitation was accomplished after preparing the patient with pediatric hematology/oncology team under general anesthesia. During recall visits, good oral hygiene and caries-free teeth were obtained. It is important to have solid knowledge regarding the medical conditions, the necessary consultations with medical subspecialties and the appropriate timings for treatment. HOW TO CITE THIS ARTICLE: Gholman RR, Felemban EH, El Meligy OAES. Dental Rehabilitation of a Child with Acute Lymphocytic Leukemia: A Case Report. Int J Clin Pediatr Dent 2019;12(6):582-586.
