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An association between bruxism and musculoskeletal disorders, such as neck pain, has been established. This study investigated the association of possible sleep bruxism (PSB) activities, including grinding, bracing, and thrusting, with smartphone use, smartphone-induced neck pain, and sleep features. This cross-sectional study involved 403 Brazilian adolescents aged 11 to 19 years. A self-administered questionnaire was used to assess the severity of PSB, smartphone use, smartphone-induced neck pain, and sleep features (sleep duration and quality and history of nightmares). Sociodemographic factors, as well as snoring and drooling on the pillow, were considered potential confounders and were assessed based on reports from parents/caregivers. Participants were selected using multiple-stage sampling. Descriptive analysis and multinomial regression were performed (p ≤ 0.05). Adolescents reporting nightmares at least once a month (OR = 3.402; 95%CI: 1.315-8.802) and sometimes experiencing smartphone-induced neck pain (OR: 3.697, 95%CI: 1.103-12.388) were more likely to report moderate/severe grinding. Drooling on the pillow (OR = 3.105, 95%CI: 1.316-7.329), poor/fairly good sleep quality (OR = 2.717, 95%CI: 1.279-5.770), and smartphone-induced neck pain (OR = 3.227, 95%CI: 1.121-9.285) were associated with mild bracing. Adolescents experiencing nightmares once a week (OR = 3.209, 95% CI: 1.202- 8.565) had a higher prevalence of mild thrusting. Self-reported smartphone-induced neck pain, nightmares, poor/fairly good sleep quality, and drooling on the pillow were associated with a higher prevalence of PSB activities among Brazilian adolescents. Clinicians and researchers are encouraged to include assessments of smartphone use and sleep features in anamnesis, promoting a comprehensive approach to PSB, from diagnosis to treatment.

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AIMS: Kallmann syndrome (KS) is a rare genetic disorder characterized by congenital hypogonadotropic hypogonadism and varied clinical features. Despite its recognition, the oral and maxillofacial manifestations remain poorly understood. This study synthesized clinical aspects and management of KS-related oral and maxillofacial alterations. METHODS: Searches were conducted in the PubMed, Web of Science, Scopus, Embase, and LILACS databases, supplemented by manual scrutiny and gray literature. Case series and/or case reports were included. The Joanna Briggs Institute tool was employed for critical appraisal of the studies. RESULTS: A total of 46 studies comprising 108 cases were included. The mean age of individuals was 19.8 (±12.6) years, and there was a marked predominance of males (79.3%). Cleft lip/palate (32.7%) was the predominant oral condition, followed by high-arched palate (21.7%), and dental agenesis (19.8%). Oral treatment consisted of corrective surgery of the cleft lip and/or palate (n = 9), myoplasty (n = 1), and tooth extraction/orthodontic treatment (n = 1). Hyposmia/anosmia (71.3%) was the most frequently reported manifestation. CONCLUSION: Early diagnosis and interdisciplinary collaboration are essential for addressing the complex nature of KS-related oral and maxillofacial alterations and improving patient outcomes. The scarcity of data on oral treatment underscores the need for additional research and clinical attention in this field.

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OBJECTIVE: To describe the characteristics and outcomes of a cohort of patients with oral vascular anomalies (OVA) treated with sclerotherapy using 5% ethanolamine oleate at a dosage of 0.1 mL per 10 mm of lesion size. STUDY DESIGN: Sixty-seven patients were selected from a review of 300 medical records of individuals who had been diagnosed with OVA. Clinicodemographic characteristics and treatment outcomes were analyzed descriptively and analytically. RESULTS: The overall mean number of sclerotherapy sessions required for clinical healing was 1.1, with lesions up to 6 mm typically requiring only one session. The mean volume of 5% ethanolamine oleate administered was 0.1 mL; however, 97.1% of lesions up to 6 mm were successfully treated with a maximum dose of 0.05 mL. Patients with papular lesions had a significantly lower rate of clinical healing compared to those with macular lesions (OR=0.79; [0.64-0.96]; p=.021). The average time to clinical healing was 16.0 days, with lesions up to 6 mm generally healing within 14 days. Complete clinical healing was achieved in 65.7% of cases. CONCLUSIONS: The low-dose sclerotherapy protocol using 5% ethanolamine oleate is effective for treating OVA, particularly for lesions measuring up to 6 mm in diameter.

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BACKGROUND: Cosmetic injections are increasing, as their complications, which can be misdiagnosed as neoplastic lesions. This study aimed to detail clinical, pathological, histochemical, and immunohistochemical features of adverse reactions to cosmetic fillers in the oral and maxillofacial region. METHODS: Samples were retrieved from five pathology laboratories. Hematoxylin-eosin (H&E), Alcian Blue, Sirius Red, and Toluidine blue stains were performed, as well as immunohistochemistry for CD68, CD3, and CD20. H&E was evaluated under polarization. Descriptive statistics were performed. RESULTS: Twenty-three cases were included. Polymethyl-methacrylate was the most common material. Most reactions affected women, lips and were asymptomatic, with a variable time of evolution, presenting as nodules. Materials had different shape and size on H&E. Giant cells were commonly found, except in silicone and hyaluronic acid. Foreign-body granuloma was frequent in polymethyl-methacrylate. Calcium hydroxyapatite and poly-L-lactic acid were refractile under polarized light. Hyaluronic acid and polyacrylamide hydrogel were metachromatic by Toluidine blue. Alcian blue was positive in all cases of hyaluronic acid. Mast cells were detected in all materials, except hyaluronic acid and polyacrylamide hydrogel. Eosinophils were rarer than mast cells. Numerous CD68-positive cells were seen in all cases. All cases had CD3-positive cells, with variable amounts. CD20 was scant or negative in most cases. CONCLUSIONS: An evident macrophage reaction is observed in all aesthetic fillers, frequently associated with giant cell formation. Despite similarities, there are specific features of each material and the host response that assist the correct histopathological diagnosis. Immunohistochemistry for CD68 and Toluidine blue stain are useful in doubtful cases.

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The objective of this study was to evaluate the fractal dimension (FD) and lacunarity of the mandibular bone, comparing patients with and without osteoradionecrosis (ORN). In a cross-sectional study with a control group, 25 patients were included and divided into a case group (with ORN, n = 14) and a control group (without ORN, n = 11). A digital panoramic radiograph taken after the end of radiotherapy (RT) was evaluated for each patient. FD and lacunarity of the mandibular bone were determined using ImageJ software. Descriptive, bivariate, and ROC curve analyses were performed. Cohen's d effect sizes were calculated. Significance was established at p < 0.05. The mean FD and lacunarity values were not significantly different between the groups. The area under the curve for FD and lacunarity were 0.579 and 0.661, respectively. The cut-off point for FD was ≤1.1714 and for lacunarity, > 0.3821, correctly classifying the majority of cases and controls. Most participants in the case group (63.6%) had a FD ≤ 1.1714 and the majority of participants in the control group (63.6%) had a FD >1.1714 (p = 0.395). For lacunarity, most individuals in the case group (72.7%) had a value > 0.3821 and most participants in the control group (63.6%) had a value ≤ 0.3821 (p = 0.198). In conclusion, the FD and lacunarity values did not show statistically significant differences between patients with and without ORN. However, the moderate and large magnitude of the effects seem to indicate that the results may be clinically relevant.

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There is an interaction between dendrocytes and mast cells in the skin. However, in elastosis-related diseases such as actinic cheilitis (AC) and lower lip squamous cell carcinoma (LLSCC), this interaction remains unknown. We investigated the presence of intact and degranulated mast cells in AC and LLSCC. Associations of mast cells with factor XIIIa+ dendrocytes and inflammatory infiltrate were assessed. Forty cases of AC (20 with low-grade and 20 with high-grade epithelial dysplasia), 50 cases of LLSCC, and 10 cases of normal oral mucosa were evaluated. Toluidine blue staining was performed to identify mast cells, and mast cell densities were calculated in the inflammatory infiltrate. Factor XIIIa+ dendrocytes were immunohistochemically quantified. The highest ratio of intact/degranulated mast cells density was detected in LLSCC (5.9 cells/mm2), followed by AC with high-grade epithelial dysplasia (4.8 cells/mm2). Statistically significant differences were found in the density of intact mast cells compared to degranulated mast cells in AC with low-grade epithelial dysplasia (p<0.001), AC with high-grade epithelial dysplasia (p=0.005), and LLSCC (p<0.001). A positive correlation between degranulated mast cells and total inflammatory infiltrate (p=0.03) was observed in the LLSCC group. The expression of factor XIIIa+ dendrocytes was highest in AC with low-grade epithelial dysplasia (16.5 cells/mm2). The link between mast cell density, factor XIIIa+ dendrocytes, and inflammatory infiltrate indicates a potential crosstalk in lip carcinogenesis.

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BACKGROUND: Treatment for head and neck squamous cell carcinoma (HNSCC) is often associated with various adverse effects, including changes in salivary parameters and complaints of halitosis. This study aimed to investigate changes in volatile sulfur compound (VSC) levels and salivary parameters in patients undergoing treatment for HNSCC. METHODS: This prospective longitudinal study was conducted at a Brazilian oncology center, where a convenience sample of 24 HNSCC patients undergoing radiotherapy or chemoradiotherapy were evaluated for VSC levels, salivary flow, pH, viscosity, dry mouth, and tongue coating. Assessments were performed at the beginning and end of antineoplastic therapy. VSC levels were measured using an Oral Chroma™ gas chromatograph. Data were analyzed descriptively and analytically. RESULTS: No significant changes were found in overall VSC levels. However, a statistically significant reduction in salivary flow (p < 0.001) and pH (p = 0.017) and an increase in salivary viscosity (p = 0.037) were noted post-treatment. Patients who reported halitosis after treatment exhibited significantly higher hydrogen sulfide levels (p = 0.045). Tongue coating and VSC levels showed no significant changes. CONCLUSION: Treatment for HNSCC results in reduced salivary flow, altered pH, and increased salivary viscosity. Although self-reported halitosis correlates with elevated hydrogen sulfide levels post-treatment, no significant changes in overall VSC concentrations were observed.

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OBJECTIVE: Fanconi anemia (FA), a rare genetic disorder, has not been comprehensively studied regarding its dental and craniofacial phenotypes. This study aimed to systematically review the available evidence on dental, occlusion, and craniofacial anomalies in individuals with FA and to describe the occurrence of these anomalies in a cohort from two Brazilian referral centers. MATERIALS AND METHODS: Electronic searches were conducted across six databases, supplemented by manual searches and gray literature. The Brazilian cohort included 46 patients diagnosed with FA. RESULTS: A total of 19 articles describing 158 cases of FA were analyzed. The estimated prevalence of dental/craniofacial anomalies ranged from 13.3% to 71.4%. In our cohort, 93.5% of patients exhibited anomalies, primarily root abnormalities (69.6%), tooth rotation (54.3%), and tooth agenesis (26%). Males (p = 0.031) and individuals with endocrine disorders (p = 0.047) were more likely to experience alterations in eruption and/or exfoliation. Anomalies in size and shape were significantly more prevalent among individuals who had undergone hematopoietic stem-cell transplantation at age 14 or older (p = 0.002). CONCLUSION: The high occurrence of dental/craniofacial anomalies in individuals with FA suggests that these anomalies are part of the disease's phenotypic spectrum, emphasizing the need to expand and standardize the diagnostic criteria of the disease.

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INTRODUCTION: Leukemia and lymphoma mimicking periapical conditions can lead to significant diagnostic pitfalls. Guidance for endodontists in managing such cases is barely explored. This systematic review aimed to summarize the clinicopathologic, imaging, and management aspects of leukemia/lymphoma that mimicked periapical conditions and resulted in endodontic treatment. METHODS: Searches were conducted in PubMed, Embase, Scopus, Web of Science, and LILACS, supplemented by manual scrutiny and gray literature. Case reports and/or case series were included. Critical appraisal of the studies was performed using the Joanna Briggs Institute tool. RESULTS: Among 3,617 identified records, 32 studies involving 37 individuals (mean age 43.6 years; male-to-female ratio 1.2:1) were included. Diffuse large B-cell lymphoma was diagnosed in 21 (56.8%) individuals. The anterior maxilla and posterior mandible were the most frequently affected sites (29.7% each). Radiographically, 97.3% of the lesions exhibited radiolucency in the periapical region. Endodontic treatment preceded the diagnosis of leukemia/lymphoma in 94.6% of cases, while retreatment occurred in 5.4%. The mean time to final diagnosis was 4.9 months. CONCLUSION: Leukemia and lymphoma can be misdiagnosed as periapical conditions, leading to inappropriate endodontic treatments and delayed diagnoses. Endodontists should become familiar with the broad clinicoradiographic spectrum of these rare, but potentially life-threatening hematolymphoid malignancies.

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The aim of the present study was to provide an overview evaluating the effects of non-surgical periodontal treatment in rheumatoid arthritis, focusing on 28-joint Disease Activity Score (DAS28), C-reactive protein, and erythrocyte sedimentation rate. Systematic reviews, with and without meta-analyses, comparing individuals who had undergone non-surgical periodontal treatment with those who had not, and assessing parameters before and after treatment, were included. Electronic searches were conducted in August 2023 and updated in August 2024 across four databases (PubMed, Scopus, Embase, and Web of Science) and gray literature, with no restriction on language or publication date. The study followed the 2020 PRISMA statement, and a protocol was registered in PROSPERO (CRD42023414714). A total of 10 systematic reviews were included: six with meta-analyses and four without meta-analyses. The number of articles included ranged from three to 31 studies. Non-surgical periodontal treatment resulted in a significant decrease in C-reactive protein, erythrocyte sedimentation rate, and DAS28. The follow-up period after treatment ranged from six to 24 weeks. A meta-analysis was conducted, incorporating data from 18 primary studies identified in the systematic reviews and comparing the difference in DAS28 at baseline (n = 454) and up to three months (n = 449) after the non-surgical periodontal treatment. A significant reduction in DAS28 was observed (MD = - 0.76; 95% CI = - 1.07 to - 0.44). Despite the heterogeneity of data related to rheumatoid arthritis and periodontitis status, non-surgical periodontal treatment can result in a decrease in the concentration of circulating inflammatory mediators and, consequently, in a reduction in DAS28 in rheumatoid arthritis.

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BACKGROUND: Ectomesenchymal chondromyxoid tumor (EMCMT) is a rare neoplasm that mainly affects the tongue and harbors recurrent, although not exclusive, gene fusions. Owing to its rarity, overlapping features with other tumors may lead to challenges in the microscopic diagnosis. We aimed to perform a systematic review focusing on the histomolecular findings of EMCMT of the oral and maxillofacial region and to evaluate the possible association between microscopic features with the genetic background. METHODS: An electronic search was made on PubMed, Web of Science, Scopus, Ovid, and Embase. Clinicopathological, immunohistochemical, and molecular data were retrieved. RESULTS: Overall, 114 cases from 53 articles on EMCMT were analyzed. Histologically, EMCMT was described as demarcated (84.2%), lobulated (66.7%), reticulated (51.8%), and arranged in sheets, cords, and strands (42.9%), with 73.7% of lesions with spindle-shaped cells. Myxoid stroma (88.6%), chondroid areas (60.5%), chondromyxoid stroma (57.0%), and fibrous septae (42.9%) were also tumor-outlined features. The most expressed markers were vimentin (100.0%), cyclin D1 (100.0%), GFAP (88.5%), NSE (87.5%), S100 (86.5%), CD56 (76.9%), and CD57 (76.5%). The RREB1-MRTFB fusion was detected in 91.0% of the cases investigated and EWSR1 rearrangements in 17.4%. The presence of the fusion RREB1::MRTFB or chromosome alterations in the EWSR1 gene were not highly specific to the morphological features of EMCMT. CONCLUSION: This study provides a comprehensive summary of the clinicopathological, immunohistochemical, and molecular characteristics of EMCMT, aiding in a more accurate microscopic diagnosis of this rare tumor.

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The life course approach scrutinizes factors that shape the development of diseases over time. Tooth loss, which is influenced by social, behavioral and biological factors, can occur at various stages of life and tends to become more prevalent in later years. This systematic review examined the influence of socioeconomic, psychosocial, biological and behavioral adversities in life on the likelihood of tooth loss. Searches were conducted in the Embase, PubMed, Web of Science, Ovid, PsycINFO, Scopus and LILACS databases. Reference management was performed using EndNote online. The risk of bias was appraised using the Newcastle-Ottawa Scale (NOS). The electronic searches yielded 1366 records, 17 of which (13 cohort and four cross-sectional studies) met the inclusion criteria. According to the NOS, all studies had a low risk of bias. Two studies found a link between a lower education and higher incidence of tooth loss and socioeconomic status exerted a significant influence in 47% of the studies. Disadvantaged socioeconomic trajectories and health-related factors, such as smoking, general health perception and oral health behaviors, increased the likelihood of tooth loss. Factors such as dental visits, a history of toothache and exposure to fluoridated water influenced the likelihood of tooth loss. Individuals who experienced adversities in socioeconomic, behavioral and biological aspects throughout their life course were more prone to tooth loss.

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This cross-sectional study aimed to evaluate the interplay between volatile sulfur compounds (VSC), biofilm, salivary parameters, and periodontal status in patients with and without periodontal disease. Sixty-four subjects diagnosed with periodontitis and 60 periodontally healthy individuals were included. Probing depth, clinical attachment level, bleeding on probing, tongue coating index, plaque index, number of teeth, spinnability of unstimulated whole saliva, and salivary flow rate were evaluated. The concentrations of VSC were quantified using a portable gas chromatograph. The mean differences in hydrogen sulfide, methyl mercaptan, salivary flow, spinnability, and plaque index did not exhibit statistically significant variances between the two groups. However, a pronounced tongue coating index and a diminished tooth count showed statistical significance in the periodontitis group (p = 0.039; p < 0.001). Unstimulated salivary flow rate less than 0.25 mL/min was statistically significant in the periodontitis group (p = 0.032). After controlling for confounding factors, bleeding on probing remained significant. A positive correlation between periodontal parameters and VSC concentration was found. An inverse correlation was also noted between the spinnability of saliva and tongue coating index (-0.34; p < 0.001). Salivary parameters may contribute to the formation of tongue coating and are correlated with periodontal status. Bleeding on probing, clinical attachment level, and probing depth were identified as potential contributors to VSC formation.

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Background: Pharmacological therapy has been used as an alternative or complementary approach to surgery in central giant cell granuloma (CGCG) of the jaws. This systematic review examined the effectiveness of pharmacological therapy for CGCG of the jaws, focusing on clinical outcomes. Material and Methods: Electronic searches were performed in six databases. Case reports and/or cases series were included. The Kaplan-Meier survival analysis method was used to evaluate outcomes related to clinical resolution and recurrence. The risk of bias was assessed using the Joanna Briggs Institute tool. Results: A total of 74 studies comprising 205 cases of CGCG were included. About 65.4% of cases occurred in individuals under 20 years of age. Most of the treated patients were women (61%) and the mandible (72.2%) was the most reported site. Curettage and enucleation before or after pharmacological therapy were reported in 28.3% and 19% of cases, respectively. The main pharmacological agent used was triamcinolone (37.5%). Complete resolution of CGCG was reported at a rate of 77.1%, while side effects were experienced by 9.8% of individuals. The recurrence rate was 6.8%. Conclusions: Pharmacological therapy may be an effective and safe option for managing CGCG, especially in the young population. Although the overall success rate in achieving complete resolution is encouraging, further controlled studies are needed to refine drug selection and protocols. Key words:Calcitonin, Central giant cell lesion, Denosumab, Interferon, Pharmacological therapy, Triamcinolone.

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OBJECTIVE: To investigate Treponema pallidum detection using immunohistochemistry (IHC) and reverse transcription-polymerase chain reaction (RT-PCR) assays in acquired oral syphilis (AOS). MATERIALS AND METHODS: Thirty-seven paraffin-embedded tissue specimens of AOS (32 secondary and five primary) were analyzed, integrating double-positive serological results with clinicodemographic and histopathological data. T. pallidum presence was semiquantitatively assessed by IHC, while RT-PCR targeted T. pallidum DNA. Sensitivity, specificity, and the area under the curve (AUC) were calculated with 95% confidence intervals (CI). RESULTS: The study included mostly females (62.2%) with a mean age of 27.1 years. T. pallidum was detected in all samples by IHC, predominantly in the epithelium across all layers (43.2%). RT-PCR identified T. pallidum DNA in 32 cases, with negative results observed in cases of secondary AOS. The AUC for IHC versus disease stage was 62.5% (95% CI: 45.1-77.8), and for RT-PCR, it was 57.8% (95% CI: 40.5-73.8). The AUC comparing IHC to RT-PCR was 83.8% (95% CI: 67.9-93.8). CONCLUSION: This study represents the first attempt to evaluate the proposed direct detection algorithm for AOS. IHC and RT-PCR serve as ancillary tools for detecting T. pallidum in both primary and secondary stages of AOS.

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The objective of the present study was to investigate the frequency of oral leukoplakia and oral erythroplakia among young patients from three Brazilian reference centers in Oral and Maxillofacial Pathology. A retrospective study was carried out from 2011 to 2021 on 861 patients diagnosed with oral leukoplakia and oral erythroplakia. Demographic and clinicopathological data were evaluated. Fisher's exact test was used to evaluate the association among sex, age, anatomical location, and histopathological diagnosis. A total of 83 (9.64%) cases involved young patients (aged <40 years). Among these, biopsy records were included in 31 (37.34%) cases, all of which received a clinical diagnosis of oral leukoplakia. Seventeen (54.84%) patients were female, mostly in their fourth decade of life (n = 22/70.97%), and their mean age at diagnosis was 32.61(± 5.21) years. Among informed cases, seven (22.58%) patients were smokers. The lateral border of the tongue (n = 9/29.03%) was the most affected site. In 13 (41.94%) cases, oral leukoplakias showed a homogeneous appearance. The mean size of the lesions was 1.47 cm (0.2-3.0 cm) and the mean time of disease progression was 64.37 (± 65.90) months. The histopathological analysis showed that 11 cases (35.48%) exhibited some degree of epithelial dysplasia. Acanthosis and/or hyperkeratosis were observed in 20 cases (64.52%). No significant associations were observed between sex and anatomical location, age and anatomical location, nor between sex and histological diagnosis (p > 0.05). Oral leukoplakia and oral erythroplakia are uncommon diseases in young patients. In this population, oral leukoplakia shows a slight predilection for women aged between 30 and 39 years.

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PURPOSE: To evaluate the oral health-related quality of life (OHRQoL) of individuals diagnosed with Fanconi anemia (FA). METHODS: A cross-sectional study was conducted with FA patients from two Brazilian referral centers. Participants underwent a complete dental, periodontal, and oral mucosa examination, as well as assessment of resting salivary flow. The short version of the Oral Health Impact Profile (OHIP-14) questionnaire was administered. Descriptive and bivariate analyses were performed, followed by multivariate analysis to examine the impact of independent variables on OHRQoL. RESULTS: The study included 20 (57.1%) males and 15 (42.9%) females, with a mean age of 18.9 years. Oral leukoplakia (OL) was found in 18 individuals. The overall OHIP-14 score was 9.9 ± 10.5. Individuals aged ≥ 16 years had higher OHIP-14 scores, indicating worse OHRQoL for physical pain (p = 0.007), psychological discomfort (p = 0.001), physical disability (p = 0.03), psychological disability (p = 0.001), handicap (p = 0.004), and overall score (p = 0.007). Females reported more negative OHRQoL than males for physical pain (p = 0.02), psychological discomfort (p = 0.03), psychological disability (p = 0.009), and overall score (p = 0.02). Individuals with OL had an overall OHIP-14 score 1.83 times higher than those without OL (95% CI: 1.02-3.28; p = 0.04). Lower salivary flow correlated with higher overall OHIP-14 scores (95% CI: 0.14-0.84; p = 0.01). CONCLUSION: This study represents the first attempt to evaluate OHRQoL in individuals with FA. The presence of OL and reduced salivary flow were identified as predictors of a negative impact on OHRQoL. It is imperative to integrate patients' quality of life in the clinical treatment protocols for the FA population.

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PURPOSE: To associate maternal anxiety with sociodemographic factors, breastfeeding practices, oral habits, and the child's entry into daycare among deaf and hearing (non-deaf) mothers. METHODS: This retrospective comparative cross-sectional study included 116 mothers (29 deaf and 87 hearing) of children aged between two and five years. Deaf mothers belonged to a reference center in the city, while hearing mothers were contacted in public daycares where their children were enrolled. Mothers underwent interviews covering socio-economic factors and child development-related aspects. Additionally, they completed the Brazilian Beck Anxiety Inventory, adapted for both deaf and hearing individuals, serving as instruments to assess anxiety. The Kolmogorov-Smirnov normality test, Kruskal Wallis test, Mann-Whitney test, and Poisson Regression were employed for statistical analyses (p<0.05). RESULTS: Deaf mothers exhibited anxiety scores one and a half times higher than hearing mothers. Moreover, mothers of children with thumb-sucking habits showed higher anxiety scores, while mothers whose children started attending daycare as infants demonstrated lower anxiety scores compared to mothers of children without such habits and who did not attend daycare. CONCLUSION: Deaf mothers displayed higher anxiety levels when compared to hearing mothers. Children's behaviors, such as thumb-sucking habits, and early enrollment in daycare during the first year of life influenced maternal anxiety.

OBJETIVO: Associar a ansiedade materna aos fatores sociodemográficos, pratica de aleitamento, hábitos bucais e ingresso da criança em creche entre mulheres surdas e ouvintes. MÉTODO: Participaram deste estudo transversal retrospectivo comparativo, 116 mães (29 surdas e 87 ouvintes) de crianças na faixa etária entre dois e cinco anos. As mães surdas pertenciam a um centro de referência da cidade e as mães ouvintes foram contatadas em creches públicas, onde seus filhos estavam matriculados. As mães foram submetidas a entrevista sobre fatores socioeconômicos e relacionados ao desenvolvimento dos filhos, além de realizarem o preenchimento do Inventário Brasileiro de Ansiedade de Beck, nas versões para surdos e ouvintes, que foram instrumentos usados para avaliar a ansiedade. O teste de normalidade de Kolmogorov-Smirnov, os testes de Kruskal Wallis, Mann-Whitney e Regressão de Poisson foram utilizados para análises estatísticas (p <0,05). RESULTADOS: Mães surdas apresentaram escore de ansiedade uma vez e meia maior que mães ouvintes. Além disso, mães de crianças com hábito de sucção de dedo apresentaram maior escore de ansiedade e mães cujos filhos começaram a frequentar a creche ainda bebês apresentaram menor escore de ansiedade, quando comparados a crianças sem o hábito e que não frequentavam a creche. CONCLUSÃO: Mães surdas apresentaram maior ansiedade quando comparadas às ouvintes. Comportamento dos filhos com hábitos de sucção de dedo e o ingresso em creches no primeiro ano de vida influenciaram a ansiedade materna.

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This study assessed the features of the 100 most-cited papers on diabetes mellitus (DM) in dentistry using bibliometric measures. A search of the most cited papers on DM using journals included in the category "Dentistry, Oral Surgery and Medicine" in the Web of Science database up to January 2023 was performed. The complete bibliographic records of the selected papers were exported in plain text or Research Information Systems (RIS) file format. The following bibliometric indicators were collected: title, year, authors, number of citations, mean number of citations, institution, country, continent, study design, journal, impact factor, and keywords. Graphical bibliometric networks were created using the VOSviewer software. The number of citations for the 100 most-cited papers in DM research ranged from 111 to 566. Six papers each had more than 400 citations. Most were observational studies (n = 50) from the United States (USA) (n = 23) and were published in the Journal of Periodontology (30%; n=30). Robert Genco was the most cited author and contributed the most to the top 100 articles (3,653 citations; n = 13). The VOSviewer map of co-authorship showed the existence of clusters in research collaboration. The most prolific institutions were the Universities of Buffalo and Michigan (n = 6 each). "Diabetes mellitus" was the most frequent keyword, with 31 occurrences. In conclusion, the most cited studies that investigated the relationship between dentistry and DM were in periodontology. Observational studies, primarily from the USA, have been the most cited thus far.

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The purpose of this study was to evaluate the current scientific evidence on the effectiveness of antimicrobial photodynamic therapy (aPDT) as an adjunctive treatment to mechanical debridement in the treatment of peri-implantitis. The Preferred Reporting Items for Systematic Reviews and Meta-analyses was followed. A protocol was registered in the International Prospective Registry of Systematic Reviews (PROSPERO #CRD42022361684). The search was carried out in seven databases, with no restrictions regarding language or year of publication. Our work included studies that compared clinical periodontal parameters between individuals treated with mechanical debridement associated with aPDT and a control group of patients who had undergone mechanical debridement alone. Study selection, data extraction, and risk of bias assessment (RoB 2.0) were performed by two review authors. Meta-analysis was performed. The mean difference (MD) and a 95% confidence interval (CI) were provided. Four hundred and seven-four studies were identified, of which five studies were included. The meta-analysis demonstrated that aPDT adjunctive to mechanical debridement in subjects with peri-implantitis resulted in greater reduction in probing depth 3 months after treatment than among subjects receiving treatment with mechanical debridement. Most of the included studies exhibit a low risk of bias. Adjunctive aPDT to mechanical debridement contributes to the improvement of peri-implant clinical parameters in individuals with peri-implantitis, in particular probing depth.