Oral hygiene orientation and caries experience for cerebral palsy patients using oral medication

A presença de prejuízos associados à paralisia cerebral (PC) requer muitas vezes o uso de medicamentos de uso contínuo e por longos períodos de tempo. Dentre os efeitos colaterais adversos destes medicamentos destacam-se a diminuição do fluxo salivar e aumento do risco para doença cárie. Objetivo: Verificar se os responsáveis pelos pacientes com PC receberam orientações quanto à realização da higiene bucal após a administração dos medicamentos de uso contínuo via oral e a experiência de cárie nos pacientes com PC. Método: Participaram deste estudo transversal, 205 crianças com diagnóstico médico de PC, de ambos os gêneros, com idades entre 0 a 12 anos (6,6 ± 2,9) que frequentavam um programa de prevenção em Odontologia numa instituição de referência em reabilitação em São Paulo-SP. Os dados relativos ao gênero, desordem do movimento e padrão clínico da PC foram coletados dos prontuários. Sob a forma de entrevista, os responsáveis relatavam se a criança fazia uso ou não de algum medicamento de uso contínuo, e, em caso afirmativo, qual a forma de apresentação dos mesmos; se os responsáveis haviam recebido orientação prévia sobre a importância da realização higiene bucal após a utilização dos medicamentos, quem realizava a higiene bucal da criança, e com que frequência esta era realizada. A experiência de cárie foi registrada segundo o índice de dentes cariados (C, c) perdidos (P, e) ou obturados (O, o) por dente (D, d) (CPOD). Foram constituídos dois grupos segundo o uso (grupo 1: G1) ou não (grupo 2: G2) de medicamentos sob a forma contínua. Foram usados os testes do Qui-quadrado e teste t de Student. Fixou-se o nível de significância em 5%. Resultados: Os grupos G1 (n = 110) e o G2 (n = 95) eram homogêneos quanto ao gênero (p = 0,343) e a idade (p = 0,514). Entretanto diferiram significantemente em relação ao padrão clínico, apresentando G1 porcentagens significantemente maiores de pacientes com tetraparesia (p < 0,001). Analisando apenas o G1, observou-se que os subgrupos em uso de medicamentos sob a forma solução oral (solução; n = 65) ou em uso de comprimidos (comprimido; n = 45) diferiram significantemente quanto à orientação prévia para a realização da higiene bucal (p = 0,013), apresentando o grupo solução maior porcentagem dos responsáveis orientados. Com relação à realização da higiene oral, o subgrupo solução apresentou porcentagens significantemente maiores (p = 0,044) de crianças que requeriam supervisão e realização da higiene bucal dos responsáveis quando comparado ao grupo comprimido. A comparação da experiência de cárie entre os grupos G1 e G2 mostrou que o G1 apresentou valores significantemente maiores para o valor do índice CPOD (p = 0,048), e menor número de pacientes livres de cárie (p = 0,016) quando comparado a G2. Conclusão: Embora os responsáveis pelos pacientes que recebiam medicamento sob a forma de solução oral sob a forma contínua fossem os mais orientados quanto à realização da higiene bucal após a administração dos medicamentos, estes pacientes apresentavam maior experiência de cárie.The presence of damage associated with cerebral palsy (CP) often requires the long-term continuous use of prescription drugs. Among the adverse side effects of these drugs are decreased salivary flow and increased risk for caries. Objective: To determine whether those responsible for CP patients received orientation regarding the necessity of oral hygiene after the administration of drugs of continuous oral use and the caries experience in patients with CP. Method: Participating in this study were 205 children with medical diagnosis of CP, of both genders, aged 0-12 years (6.6 ± 2.9) attending a preventive program in dentistry in a reference institution of rehabilitation in São Paulo-SP. The data regarding gender, movement disorder and clinical types of CP were collected from medical records. In an interview format, the caregivers reported whether there was use of any continuous medicine. They were asked what form it took, whether the caregivers had received prior guidance on the importance of oral hygiene after the use of medicines, who performed the oral child’s hygiene, and how often it was done. Their caries experience was recorded based on whether a given tooth was decayed (D, d) missing (M, m) or filled (F, f) (DMFT). The sample was divided into two groups according to whether they used continuous drugs (group 1: G1) or did not (group 2: G2). The Chi-square test and Student’s t test were used, with the level of significance set up at 5%. Results: G1 (n = 110) and G2 (n = 95) were similar in terms of gender (p = 0.343) and age (p = 0.514). However, they differed significantly in relation to the clinical pattern, with G1 presenting significantly higher percentages of patients with tetraparesis (p < 0.001). Considering only the G1, it was observed that the subgroup that used medicine in oral solution form (solution, n = 65) differed significantly from that using tablets (tablets, n = 45) in relation to their previous orientation for hygiene oral (p = 0.013), in that the solution subgroup had been better oriented. With regard to oral hygiene, the solution subgroup had significantly higher percentages (p = 0.044) of children requiring supervision and completion of the oral hygiene when compared to the tablet group. The comparison of caries experience between G1 and G2 showed that the G1 had significantly higher values for their DMF index (p = 0.048), and fewer caries-free patients (p = 0.016) when compared to G2. Conclusion: Although those responsible for the patients receiving medication in the form of oral solution were better oriented, these patients presented higher values of caries experience

Tooth avulsion accidents due to urgent and emergency orotracheal intubation

Intubation is necessary during critical situations to reduce the risk of death. In Brazil, a need exists to determine the prevalence of tooth avulsions in emergency and urgent care. The objective of this study was to identify the causes of orotracheal intubation (OTI), the number of tooth avulsions, and the avulsed teeth that result from urgent and emergency intubation. The sample consisted of 116 patients (total group) in intensive care units (ICUs) distributed across Group 1 (G1), which was composed of 71 patients from an urgent-care hospital, and Group 2 (G2), which was composed of 45 patients from an emergency hospital. Clinical examinations showed dental alveolus with signs of recent exodontia in the upper and lower anterior regions. Sociodemographic data and the reason for intubation were evaluated. The Shapiro-Wilk normality test, chi-square test, Fisher?s exact test, Mann-Whitney U test, and univariate logistic regression were performed with a significance level of 5%. The avulsion prevalence was 4.3%, with more cases receiving emergency intubation (n=4). All avulsions occurred in adults, and a significant difference (p=0.011) was observed with regard to the elderly. A 1-year reduction in age increased the chance of tooth avulsion during intubation by 1.09 times; being female increased the chance by 2.88 times. Pulmonary problems were the major causes of intubation, with the highest tooth avulsion prevalence observed during emergency intubation. The avulsed teeth were 11, 12, 13, 22, 32, and 33 across all cases

Efeito da fotobiomodulação no músculo masseter de criança com paralisia cerebral: relato de caso

Spasticity causes stiffness in the masticatory muscles of individuals with cerebral palsy (CP), affecting the amplitude of mouth opening, making oral hygiene conditions difficult and predisposing these individuals to the risk of developing oral diseases. Objective: To evaluate the effect of a low-intensity photobiomodulation diode laser on the thick part of the masseter muscle in a child with spastic type CP. Method: The caregiver reported that the child had great difficulty in performing the oral hygiene, making avoidance movements of the head when the toothbrush touched the mucosa of the upper molar region in the mouth. The mother described the child’s discomfort as extreme. The first ultrasound evaluation was performed at the first appointment, and the second evaluation after 6 sessions of photobiostimulation. The low-intensity Infrared Laser Diode, Ga-As-Al, was employed (λ = 808 ± 3 nm, 120 mW; Twin Flex Evolution Laser MMOptics São Paulo, Brazil), using 5.0 J/cm2 dose energy/location, with 20 seconds exposure/site. The area of the masseter muscle was bilaterally irradiated towards the midpoint of its length and width. Six sessions were performed, with an interval of 7 days between them. Results: At the end of the sixth session of photobiostimulation, the mother reported that the child slept better, had reduction in involuntary movements performed by the jaw, and oral hygiene was possible now with no painful expression of the child. During palpation there was less stiffness in the bilateral masseter and an increased masseter thickness and increase in the amplitude of the mouth opening of 7 mm. Conclusion: The diode laser photobiostimulation appears to be effective in reducing spasticity in the masseter muscle of children with spastic type CP.A espasticidade acarreta hipertonia nos músculos mastigatórios dos indivíduos com paralisia cerebral (PC), interferindo na amplitude de abertura bucal, dificultando a realização da higiene oral predispondo estes indivíduos a condições consideradas de risco para o desenvolvimento de doenças bucais. Objetivo: Avaliar o efeito da fotobiomodulação com laser de diodo, de baixa intensidade na espessura do músculo masseter em uma criança com PC do tipo espástico. Método: O relato do cuidador era que a criança apresentava grande dificuldade na realização da higiene bucal e com movimentos de fuga da cabeça quando a escova dental tocava a região de molares superiores. Com relação ao desconforto da criança, a mãe referiu como extremo. A 1ª avaliação ultrassonográfica foi realizada na avaliação inicial, e a 2ª avaliação após 6 sessões de aplicação de fobioestimulação. Foi empregado o Laser infravermelho, de Diodo, de baixa intensidade, As-Ga-Al, (λ = 808 ± 3 nm, 120 mW; Twin Flex Evolution Laser MMOptics São Paulo, Brazil), usando 5,0 J/cm2 energia dose/local, com 20 segundos de exposição/local. A área do músculo masseter irradiado bilateralmente foi o ponto médio no sentido da sua extensão e largura. Foram realizadas seis sessões, com intervalo de 7 dias entre elas. Resultados: Ao final da sexta sessão da fotobioestimulação, a responsável relatou que a criança dormia melhor, apresentava redução no número de movimentos involuntários realizados pela mandíbula e a realização da higiene bucal era possível sem expressão dolorosa da criança. Durante a palpação observou-se menor hipertonia em masseter bilateral, ganho em espessura, e aumento na distância inter-incisal de 7 mm. Conclusão: A fotobioestimulação com laser de diodo parece ser efetiva na redução da espasticidade no músculo masseter de crianças com PC do tipo espástico

Comparison of salivary cytokines levels among individuals with Down syndrome, cerebral palsy and normoactive

Individuals with Down syndrome (DS) present increased susceptibility to infections and high prevalence of periodontal disease. The objective of this study is to evaluate the salivary concentrations of IL-1?, IL-6, IL-8, IL-10, TNF? and IL-12p70 of DS individuals and compare to cerebral palsy (CP) and normoactive patients (all with gingivitis). Twenty-two individuals with DS, 24 with CP and 22 normoactive participated in this cross-sectional study. Salivary flow rate, osmolality rate, Oral Hygiene Index, Gingival Index (GI) and salivary inflammatory markers IL-1?, IL-6, IL-8, IL-10, TNF? and IL-12p70 were evaluated. Shapiro-Wilks, Chi-square, ANOVA One-Way and Kruskal Wallis tests were applied with significance level at 5%. The groups were homogenous for gender, age, and IL12p70 cytokine (p>0.05). GI was significantly higher in DS compared to CP and healthy (p<0.05). CP presented reduced salivary flow and increased osmolality rate. CP showed significantly higher values for TNF?, IL10, and IL6 compared to DS and normoactive (p<0.05). DS and CP presented significantly higher values of IL-1? and IL8 compared to normoactive (p<0.05). Individuals with CP have higher risk to develop periodontal disease due to reduced salivary flow rate, increased salivary osmolality rate and elevated TNF?, IL-10, IL-6 compared to DS

A controlled study comparing salivary osmolality, caries experience and caries risk in patients with cerebral palsy

Cerebral palsy (CP) is a permanent neurological disorder accompanied by secondary musculoskeletal masticatory disorder, with repercussion on chewing and deglutition functions. In these conditions, the liquids ingestion is compromised resulting in salivary osmolality alteration. The objective of this study was to compare salivary osmolality, caries experience and caries risk between normoreactive individuals and patients with CP. The participants were 4-20 years old: 52 patients with CP treated at a reference rehabilitation centre (study group, SG), and 52 normoreactive individuals (control group, CG). Saliva was collected for five minutes using cotton rolls. Following centrifugation, salivary osmolality was determined by freezing point depression osmometry. Evaluations included caries experience (DMFT index), and caries risk based on a caries-risk assessment tool (CAT). Descriptive and inferential statistics (Chi square and Student t tests) were used to compare the groups. Receiver operating characteristic (ROC) analyses were performed and the area under the ROC curve (Az) was calculated. The level of significance was set at 5%. The groups were homogeneous for sex (p=0.843) and age (p=0.128). In the SG, spastic type CP was the most prevalent (80.8%), and patients showed significantly higher salivary osmolality values compared with the CG (p74 for the SG and >54 for the CG in the presence of dental caries. A significant correlation was verified between salivary osmolality and the DMFT index for the SG (p?0.05). Although patients with CP showed higher salivary osmolality values, higher caries experience and caries risk were not observed compared with normoreactive individuals

Effects of treatments for drooling on caries risk in children and adolescents with cerebral palsy

Neuromuscular impairment makes individuals with cerebral palsy (CP) more prone to drooling. Among the treatment options, there are procedures that interfere with saliva production. It is imperative to evaluate the effect of the different modalities since the reduction in salivary flow rate/production may exacerbate the risk of dental caries. The aim of this study was to compare the effects of different treatments for drooling on caries risk and salivary parameters in children and adolescents with CP. A total of 142 children and adolescents with CP, aged 6 to 18 years, were assigned to groups based on the different treatments they had received for drooling: G1?anticholinergic drugs (n = 18), G2?botulinum toxin injection (n = 16), G3?salivary glands surgery (n = 16), G4?no treatment (n = 42), and G5?non-drooling subjects (n = 50). All participants were evaluated on the Simplified Oral Hygiene Index, and for the prevalence of dental caries (decayed, missing, and filled teeth index and white spot lesions). Unstimulated whole saliva was collected, and salivary flow rate and osmolality were measured. Chi-square, ANOVA and Poisson regression were calculated. Prevalence ratios and their respective 95 % confidence intervals were obtained. The significance level was fixed at 5%. No differences were found in the decayed, missing, and filled teeth index (p = 0.128) and Simplified Oral Hygiene Index (p = 0.674) among the different groups. G3 presented significantly higher percentages of WSL (p<0.001), lower values of salivary flow rate (p<0.001), and higher values of osmolality (p<0.001). The white spot lesion prevalence ratio was higher only for G3 (Prevalence ratio = 14.36; IC 95% = 4.64-44.40; p<0.001). Children and adolescents with CP who had received surgical treatment for drooling exhibited higher number of white spot lesions because of the reduced salivary flow rate and higher salivary osmolality

Detection and quantification of pathogens in saliva of adolescents with cerebral palsy: a cross-sectional study

BackgroundElevated levels of inflammatory mediators in saliva have been described in individuals with cerebral palsy (CP).ObjectiveThe aim of this study was to detect and quantify the pathogens Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Fusobacterium nucleatum and Prevotella intermedia in the saliva of adolescents with CP.MethodsThis is a cross-sectional study with adolescents with CP to detect periodontopathogens from saliva samples. Initially, saliva was collected from the CP (n = 34) and control groups (n = 31), followed by the gingival index (GI) for distribution of the groups of individuals with CP and control with gingivitis (bleeding on probing ≥ 10%) and without gingivitis. Bacterial DNA was extracted from saliva samples for detection of periodontopathogens by quantitative PCR (q-PCR). Data were analyzed by Mann–Whitney and Kruskal–Wallis tests, analysis of variance t-test (ANOVA) with Tukey–Kramer post-hoc tests (p &lt; 0.05).ResultsThe quantification of DNA of periodontopathogens in saliva samples showed that adolescents with CP present a variability (22.93–39.56) in the detection of P. gingivalis and that some subjects with CP and gingivitis (n = 4) present high quantification of P. gingivalis (ranging 39.56–37.65), although no significant difference was found between the groups (p &gt; 0.05). A significant contrast was observed for the pathogen P. intermedia when comparing the difference in the control group (p = 0.0396). No major differences were detected in the quantification of periodontopathogens evaluated between the control group and CP.ConclusionAdolescents with CP showed variability in the detection of DNA of periodontopathogens, especially a great variation in the detection of P gingivalis in saliva of CP with gingivitis

Correlation of salivary immunoglobulin A with Body Mass Index and fat percentage in overweight/obese children

Obesity is considered a risk factor for periodontal health due to the lowgrade inflammation promoted by the increased adipose tissue. Objective: This study aimed to determine correlations and associations between gingival inflammation (Simplified Oral Hygiene Index, and Gingival Index), salivary immunoglobulin A (s-IgA), and salivary parameters (salivary flow and osmolality) in normal-weight and overweight/obese children. Material and Methods: Ninety-one children, aged 6 to 12 years old (8.6±1.9 years), were divided into two groups according to their body mass index (BMI), circumferences, skinfold measurements and body fat percentage: normalweight group (NWG; n=50) and overweight/obese group (OG; n=41). A calibrated examiner performed the clinical examination using the Simplified Oral Hygiene Index, Gingival Index, and salivary collection. Data analysis included descriptive statistics and association tests (p&lt;0.05). Results: OG presented statistically higher s-IgA values compared with NWG, especially among the obese children (p&lt;0.05). Significant positive correlations between s-IgA and salivary osmolality in OG (p&lt;0.05), and between s-IgA and BMI values (p&lt;0.05) and body fat percentage (p&lt;0.05) were observed among all the children. Effect size varied from moderate for s-IgA values (d=0.57) to large for BMI (d=2.60). Conclusion: Gingival inflammation and salivary parameters were similar for NWG and OG; however, s-IgA presented higher values in OG, with correlations between BMI and body fat percentage