Relationship between depression, alcohol and / or tobacco abuse of those responsible and children's oral health

Objective :To investigate the influence of parental depression and smoking and alcohol use by parents/caregivers use on oral health in children aged 5-11 years of both sexes. Methods: A cross-sectional study was conducted involving 85 children and their parents/caregivers. Adult respondents completed three questionnaires to assess depression and alcohol and tobacco use: two versions of the PHQ (PatientHealth Questionnaire; PHQ-2 and PHQ-9), AUDIT (Alcohol Use DisordersIdentification Test) for risk assessment of alcohol dependence and abuse, and the Fagerström Test for Nicotine Dependence (FTND). The PHQ-2 contained two questions requiring an affirmative or negative answer. Children underwent oral examinations to evaluate biofilm control, gingival bleeding and caries index, specifically DMFT index. Relationships among variables were evaluated using chi-squared tests and Fisher's exact test. Results: Only 10.6% of parents and caregivers consumed tobacco and 24,7% of parents or caregivers manifested depressive symptoms. Regarding alcohol consumption, 10.6% of caregivers presented risk consumption or dependence. A positive association was found between children'sgingival bleeding and their caregivers' risk of alcohol dependence (p=0.038). Conclusion: A positive association between caregivers' risk of alcohol dependence and the presence of gingival bleeding in children was found. Caregivers' depression and alcohol and tobacco use did not influence children's caries.

Objetivo: Investigar a influência da depressão parental e do uso de cigarro e álcool pelos pelos pais/cuidadores na saúde bucal de crianças de 5 a 11 anos de ambos os sexos. Métodos: Um estudo do tipo transversal foi conduzido com 85 crianças e seus respectivos cuidadores. Para detectar a presença de depressão, duas versões do PHQ (Pacient Health Questionnaire) foram aplicadas: o PHQ-2, contendo duas perguntas com opção de resposta afirmativa ou negativa e o segundo, PHQ-9. Para o uso de álcool foi aplicado o AUDIT (Alcohol Use Disorders Identification Test) para avaliação do risco de dependência e abuso de álcool; e o Fagerstrom para dependência de nicotina. As crianças foram submetidas a exames orais para avaliação do controle de biofilme, sangramento gengival e presença de cárie (índices CPO-D e ceo-d). Para verificar a associação entre as diferentes variáveis, foram utilizados os testes Qui-quadrado e Exato de Fisher. Resultados: Somente 10,6% dos responsáveis faziam uso de tabaco e 24,7% dos mesmos apresentavam sintomas de depressão. Em relação ao consumo de álcool, 10,6% apresentavam consumo de risco ou dependência. Verificou-se associação entre sangramento gengival nas crianças e o risco de dependência de álcool dos responsáveis (p=0,038). Conclusão: Concluiu-se que há uma associação positiva entre o risco de dependência de álcool dos responsáveis e a presença de sangramento gengival no paciente e que a depressão, o uso de álcool e de tabaco pelos cuidadores não influência na experiência de cárie das crianças.

Alagille syndrome: facial characteristics, rare oral manifestations, and management of the case

Introduction: Alagille syndrome (AGS) is an autosomal dominant disease with variable expressiveness that can affect the liver, heart, kidneys, blood vessels, eyes, face and skeleton. Objective: To describe a case of a pediatric patient with Alagille syndrome. Case report: The family history was negative for even the mildest manifestations of AGS. Clinically, the patient had a triangular face, hypertelorism, short philtrum and flat midface. Intraoral examination revealed the absence of the permanent upper lateral incisors, enamel hypoplasia and agreenish color in some teeth, gingival hyperplasia, retention of two primary lower incisors, presence of a supernumerary tooth, and a pediculated nodule of soft tissue on the lingual aspect of the left permanent mandibular first molar. Results: The dental treatment required the extraction of the retained primary teeth and the supernumerary tooth, excisional biopsy and histopathological examination of the lesion were performed and also application of topical fluoride. Also dietary and oral hygiene instructions were given. Conclusion: Currently, the patient makes frequent follow-up visits to monitor the dental development.

Introdução: A síndrome de Alagille (AGS) é uma doença autossômica dominante com expressividade variável que podem afetar o fígado, coração, rins, vasos sanguíneos, olhos, rosto e esqueleto. Objetivo: Descrever um caso de um paciente pediátrico com síndrome de Alagille. Relato do caso: A história familiar era negativa até mesmo para as manifestações mais leves de AGS. Clinicamente, o paciente apresentava face triangular, hipertelorismo, filtro curto e face média plana. O exame intraoral revelou ausência dos incisivos laterais superiores permanentes, hipoplasia de esmalte e aspecto esverdeado em alguns dentes, hiperplasia gengival, retenção de dois incisivos inferiores decíduos, presença de um dente supranumerário, e um nódulo de tecido mole pediculado na face lingual do primeiro molar inferior permanente esquerdo. Resultados: O tratamento odontológico exigiu a extração dos dentes decíduos retidos e do dente supranumerário, biópsia excisional e exame histopatológico da lesão além da aplicação de fluoreto tópico. Também foi realizada instrução dietética e de higiene oral. Conclusão: Atualmente, o paciente faz visitas de acompanhamento frequentes para monitorar o desenvolvimento dentário.

Management of an unerupted tooth and odontoma after trauma in predecessor

The purpose of this case report was to describe the surgical exposure and orthodontic management of an unerupted and ectopic maxillary right central incisor after trauma to the primary predecessor. Case report: An 11-year-old girl was referred to the Pediatric Dentistry Clinic due to eruption failure of the maxillary right central incisor. Radiographs showed the impacted central incisor located below the anterior nasal spine and its apex parallel to the palatal plane and the presence of an odontoma. General surgery was performed to remove the odontoma and two perforations in the crown of the impacted tooth were made to carry out orthodontic traction. Correct alignment was achieved after 18 months and no significant clinical or radiographic alterations were founded. Conclusion: The orthodontic management was performed successfully, and a positive esthetic outcome combined with adequate occlusion demonstrated the satisfactory results of this case.

Objetivo: O objetivo deste relato de caso foi descrever a exposição cirúrgica e o tratamento ortodôntico de um incisivo central superior direito ectópico e não irrompido após trauma do predecessor decíduo. Relato do caso: Uma menina de 11 anos de idade foi encaminhada à Clínica de Odontopediatria devido ao atraso na erupção do incisivo central superior direito. As radiografias mostraram o incisivo central impactado localizado abaixo da espinha nasal anterior e seu ápice paralelo ao plano palatino e a presença de um odontoma. A cirurgia para remoção do odontoma foi realizada sob anestesia geral e duas perfurações na coroa do dente impactado foram realizadas para a tração ortodôntica. O alinhamento correto foi alcançado após 18 meses e não foram encontradas alterações clínicas ou radiográficas significativas. Conclusão: O manejo ortodôntico foi realizado com sucesso, e um resultado estético positivo combinado à oclusão adequada demonstrou os resultados satisfatórios deste caso.

Impaction of mandibular canine associated with a dentigerous cyst: a 2. 5 - year follow-up report

Introduction: Dentigerous cyst is an odontogenic cyst lesion surrounding the crown of an unerupted or impacted tooth in the jaw. Objective: The aim of this case report is to describe the treatment planning and follow-up of a dentigerous cyst associated with the impaction of the permanent mandibular right canine tooth in an 11-year-old female. Case report: Radiographic assessment revealed a radiolucent unilocular round-shaped lesion localized in the mandibular symphysis. Enucleation was performed and the affected tooth was removed under general anesthesia. The patient is under follow-up due to orthodontic treatment. The affected area healed without complications. Conclusion: Two and a half years after the enucleation, the cyst had totally disappeared, and no recurrences were observed. Bone remodeling and neoformation were noticed.

Introdução: O cisto dentígero é uma lesão odontogênica ao redor da coroa de um dente não irrompido ou impactado na mandíbula. Objetivo: O objetivo deste relato de caso é descrever o plano do tratamento e o acompanhamento de um cisto dentígero associado à impactação do canino permanente inferior direito em uma criança do gênero feminino de 11 anos de idade. Relato do caso: A avaliação radiográfica revelou lesão unilocular radiolúcida de forma arredondada, localizada na sínfise mandibular. A enucleação foi realizada e o dente afetado foi removido sob anestesia geral. A paciente encontra-se em acompanhamento devido o tratamento ortodôntico. A área afetada curou sem complicações. Conclusão: Dois anos e meio após a enucleação, o cisto desapareceu totalmente e não houve recidivas. Remodelação óssea e neoformação foram observadas.

Types of Feeding and Presence of Harmful Oral Habits in Children with Cleft Lip and/or Palate: A Pilot Study

Abstract Objective: To verify the relationship between the types of feeding and presence of harmful oral habits (HOH) in children with cleft lip (CL), palate (CP) and cleft lip and palate (CLP), as well as to compare the different types of cleft to each other. Material and Methods: A form was applied to the parents of 162 children (3-5 years old), addressing the following variables: gender, cleft type, age, socioeconomic conditions, type of breastfeeding, presence of HOH, and the parents' knowledge about the consequences of oral habits. The data obtained were analyzed by chi-square test (p<0.05). Results: The majority of children (83.3%) were bottle-fed and 12.3% were exclusively maternal breastfed. The main reason for weaning was the presence of cleft (59.9%). Breastfeeding was significantly higher in children with CL (75%) in comparison with CP (20%) and CLP (5%) (p<0.001). Children with CLP were 12 times more likely to be bottle-fed than children with CL (OR=12.21; CI=4.09-36.45). The prevalence of HOH was 37%. Sociodemographic characteristics were not associated with the presence of HOH (p>0.05). The type of feeding and cleft were not decisive to present some type of HOH (p>0.05) and 87% of parents stated that HOH could lead to serious complications of tooth misalignment. Conclusion: The type of feeding and fissure did not determine the acquisition of harmful oral habits in children with cleft. However, the greater the fissure's complexity, the lesser the chance of children receiving exclusive breastfeeding.

Oral findings in Robinow Syndrome: a case report in pediatric patient

Objective: The aim of this article was to describe a case of Robinow syndrome in a pediatric patient. Case Report: Clinically, the patient had frontal bossing, flat facial profile with macrocephaly, midfacial hypoplasia, hypertelorism, wide palpebral fissures, triangular mouth, short upturned nose, short philtrum, ankyloglossia, prolonged retention of primary teeth and abnormal aligment of teeth. The radiographic exams indicated the presence of three impacted permanent supernumerary teeth, agenesis of eight permanent teeth and dental root shortening of all permanent teeth. The treatment proposed was the extraction of all retained primary teeth and the supernumerary teeth, dietary and oral hygiene instructions and orthodontic treatment. Also, important aspects to avoid complications associated with Robinow syndrome were discussed. Conclusion: This case describes uncommon oral findings and some important aspects to avoid complications associated with the Robinow syndrome. Early professional advice, treatment, and periodical follow-ups can improve the quality of life of these patients.

Objetivo: O objetivo deste artigo foi descrever um caso de síndrome de Robinow em um paciente pediátrico. Relato de Caso: Clinicamente, o paciente apresentava bossas frontais, perfil facial plano com macrocefalia, hipoplasia da face média, hipertelorismo, fissuras palpebrais amplas, boca triangular, nariz curto, filtro curto, anquiloglossia, retenção prolongada de dentes decíduos e dentes desalinhados. Os exames radiográficos indicaram a presença de três elementos supranumerários permanentes impactados, agenesia de oito dentes permanentes e encurtamento radicular de todos os dentes permanentes. O tratamento proposto foi a extração de todos os dentes decíduos retidos e os elementos supranumerários, instruções de higiene bucal e dietética e tratamento ortodôntico. Além disso, aspectos importantes para evitar complicações associadas à síndrome de Robinow são discutidos. Conclusão: Este caso descreve achados orais incomuns e alguns aspectos importantes para evitar complicações associadas à síndrome de Robinow. Aconselhamento profissional precoce, tratamento e acompanhamento periódico podem melhorar a qualidade de vida desses pacientes.

Dentomaxillofacial sequelae resulting from a chemoradiotherapy against rhabdomyosarcoma: 6-year follow-up

Introduction: Rhabdomyosarcoma is an aggressive malignant soft tissue neoplasm of immature mesenchymal cells treated with surgery and chemoradiotherapy. The effects of chemoradiotherapy in head induce a series of sequelae on oral cavity and growth development. Objectives: Report the case of a child undergoing treatment for rhabdomyosarcoma whose effects on the dento-maxillofacial development were cared for in order to safe guard the patient's quality of life. Case report: Describes a case of severe dento-maxillofacial defects resulting from chemoradiation therapy for embryonal rhabdomyosarcoma in a child as well as the dental management performed. Clinically, the patient had gingivitis, severe mobility of permanent teeth, hyposalivation, mucositis and severe trismus. The radiologic exams showed interruption of root formation of all permanent teeth and over-retention of primary teeth. Cephalometric analyses revealed mandibular and maxillary hypoplasia. Results: Was made extraction of the overretained primary teeth associated with a prophylactic program and use of artificial saliva due to hyposalivation in order to improve the quality of life of the patient. After 6 years of dental and phonoaudiologic follow-up her oral opening has increased and chewing and swallowing difficulties have decreased, there is no gingivitis or mucositis and she has remained free of recurrent or metastatic diseases 11 years after the initial diagnosis. Conclusion: Our report emphasizes the importance of dental treatment with a program of prevention and follow-up for patients undergoing anticancer therapies.

Introdução: O rabdomiossarcoma é uma neoplasia maligna agressiva de tecido mole de células mesenquimais imaturas tratadas com cirurgia e quimioradioterapia. Os efeitos da quimioradioterapia na cabeça induzem uma série de sequelas na cavidade oral e no desenvolvimento do crescimento. Objetivo: Relatar o caso de uma criança em tratamento de rabdomiossarcoma cujos efeitos no desenvolvimento dento-maxilofacial foram cuidados a fim de salvaguardar a qualidade de vida do paciente. Relato de caso: Descreve um caso de defeitos dento-maxilo-faciais graves resultante de quimioradioterapia para rabdomiossarcoma embrionário em uma criança, bem como o manejo realizado. Clinicamente, a paciente apresentava gengivite, severa mobilidade dos dentes permanentes, hipossalivação, mucosite e trismo severo. Os exames radiográficos mostraram interrupção da formação radicular de todos os dentes permanentes e retenção dos dentes decíduos. Análises cefalométricas revelaram hipoplasia mandibular e maxilar. Resultados: Foi realizada a extração dos dentes decíduos retidos associado a um programa profilático e uso de saliva artificial devido à hipossalivação, a fim de melhorar a qualidade de vida do paciente. Após 6 anos de acompanhamento odontológico e fonoaudiológico, sua abertura bucal aumentou e as dificuldades de mastigação e deglutição diminuíram, não há gengivite ou mucosite e ela permaneceu livre de doenças recorrentes ou metastáticas 11 anos após o diagnóstico inicial. Conclusão: Nosso relato enfatiza a importância do tratamento odontológico com um programa de prevenção e acompanhamento para pacientes submetidos a terapias antineoplásicas.

Unusual case of ankyloglossia recurrence after frenectomy in a child with cerebral palsy

Introduction: Frenectomy is the most indicated treatment for ankyloglossia in children and adolescents, with recurrence being extremely rare. Objective: Here, we report the unusual case of an 8-year-old boy with cerebral palsy presenting recurrence of ankyloglossia 2 years after undergoing lingual frenectomy. Case report: On physicalexamination, in a follow-up, 2 years after a lingual frenectomy, we observed a slightly elastic, short and adhered lingual frenulum and the presence of a heart-shaped tongue, with severe restriction of lateral and superior movements, and difficulties in speech and swallowing. A new frenectomy was performed under local anesthesia, restoring lingual mobility. The patient has been followed-up periodically and has undergone speech therapy; 2 years after the second surgery, firm insertion of the frenulum and the continuity of the bifid aspect of the tongue have been again verified, but the tongue movements and oral functions remain satisfactory. The patient will continue to be followed periodically and a new intervention will be performed if there are changes in oral functions. Conclusion: Beyond the need forperiodic clinical follow-up, the diagnosis and multidisciplinary treatment of ankyloglossia are fundamental for identifying possible cases of recurrence, which, although rare, can occur.

Introdução: A frenectomia é o tratamento mais indicado para os casos de anquiloglossia em crianças e jovens, sendo a recorrência extremamente rara. Objetivo: O objetivo é relatar o caso incomum de um menino de 8 anos, com paralisia cerebral, apresentando recidiva de anquiloglossia dois anos após a realização de frenectomia lingual. Relato de caso: Ao exame físico, em consulta de revisão, 2 anos após uma frenectomia lingual observou-se freio lingual levemente elástico, curto e aderido, presença de formato de coração na língua, restrição severa dos movimentos laterais e superiores, além de dificuldades na fala e deglutição. Uma nova frenectomia foi realizada após dois anos da primeira frenectomia , sob anestesia local, restaurando a mobilidade lingual. O paciente foi acompanhado periodicamente junto com a fonoaudiologia e após 2 anos da segunda cirurgia, a inserção firme do freio e a continuidade do aspecto bífido da língua foram novamente verificadas, porém, os movimentos da língua e as funções orais mantiveram-se satisfatórios. O paciente continuará a ser acompanhado periodicamente e, se houver alterações nas funções orais, uma nova intervenção será realizada. Conclusão: É fundamental o diagnóstico e tratamento multidisciplinar da anquiloglossia, além da necessidade de acompanhamento clínico periódico para identificar possíveis casos de recidiva, que, embora raros, podem ocorrer.

Candida spp. In Linear gingival erythema lesions in HIV-Infected children: report of six cases

Introduction: Linear gingival erythema (LGE), formally referred to as HIV-gingivitis, is the most common form of HIV-associated periodontal disease in HIV-infected individuals These lesions have been recently evaluated as a possible form of erythematous oral candidosis, mainly caused by Candida albicans. Other species such as C. tropicalis, C. stellatoidea, C. krusei, C. parapsilosis, C. glabrata and C. Dubliniensis, have also been identified in some HIV-infected subjects. Objective: This case report reveals the presence of typical LGE lesions in six HIV-infected children, and also investigates the etiologic agent through microbiological exams and correlates this oral manifestation with the patients' systemic conditions. Case report: Microbiological analyses showed growth for Candida spp in all patients; all of whom had severe immunosuppression. However, the regression of lesions was noted after antifungal medication. Conclusion: The presence of LGE in pediatric patients with AIDS may be a predictive marker in the progression of AIDS or it may be the first clinical manifestation of HIV infection in children. Hence it is important for dentists to be aware of such lesions.

Introdução: O eritema gengival linear (LGE), normalmente referido como gengivite do HIV, é a forma mais comum de doença periodontal presente em indivíduos infectados pelo HIV. Recentemente, estas lesões foram consideradas como uma possível forma de candidíase oral eritematosa causada por Candida. Albicans . Outras espécies, como C. tropicalis, C. stellatoidea,C. krusei, C. parapsilosis, C. glabrata e C. Dubliniensis também foram identificadas em indivíduos infectados pelo HIV associadas ao LGE. Objetivo: O presente artigo mostra a presença de lesões típicas de LGE em seis crianças infectadas pelo HIV e também investigou o agente etiológico das lesões orais através de exames microbiológicos, correlacionando o LGE com as condições sistêmicas dos pacientes. Case report: Análises microbiológicas mostraram crescimento positivo para Candida spp em todos os pacientes, os quais possuiam imunossupressão grave. Adicionalmente, a regressão total das lesões foi observada após medicação tópica antifúngica. Conclusão: A presença de LGE em pacientes pediátricos com AIDS pode ser um marcador preditivo da progressão.

A successful dental management in a child with Cornelia de Lange Syndrome: rare case of Cornelia de Lange Syndrome in child / O sucesso do manejo odontológico em criança com Síndrome Cornelia de Lange: um caso raro da Síndrome Cornelia de Lange em criança

Background: the Cornelia de Lange Syndrome (CDLs) is a rare and complex syndrome characterized, basically, by psychomotor retardation associated with a number of congenital malformations. Aims: this paper reports the case of an 11-year-old female child diagnosed with Cornelia de Lange Syndrome (CdLS) and her successful dental management. Case report: the patient had severe mental retardation, definite negative behavior and the clinical findings included oral and physical changes. The patient's oral hygiene was deficient with the presence of calculus and gingivitis, besides several active caries lesions in permanent and deciduous dental elements. The treatment consisted in guidance for caregivers about oral hygiene and diet, and the dental procedures were performed under general anesthesia. Currently, the patient is accompanied by monthly follow-ups. Conclusions: the lack of knowledge about oral hygiene and cariogenic diets was identified as a one of the reasons for the oral diseases present. Due to the need to care for the other more serious and complex health problems, the oral diseases had evolved faster than usual and thus were difficult to treat and maintain thereafter. Under such conditions, the dentist plays a key role within a multidisciplinary team. From the guidance and knowledge provided in the dental clinic, there was a significant improvement in the life quality of the child and her family

Role of Candida species from HIV infected children in enamel caries lesions: an in vitro study

Abstract Objectives This study analyzed the capacity of Candida spp. from dental biofilm of HIV infected (HIV+) children to demineralize primary molar enamel in vitro by Transversal Microhardness (TMH), Polarized Light Microscopy (PLM) and the quantity of calcium ions (Ca2+) released from the enamel. Material and Methods Candida spp. samples were isolated from the supragingival biofilm of HIV+ children. A hundred and forty (140) enamel blocks were randomly assigned to six groups: biofilm formed by C. albicans (Group 1); mixed biofilm formed by C. albicans and C. tropicalis (Group 2); mixed biofilm formed by C. albicans and C. parapsilosis (Group 3); mixed biofilm formed by C. albicans, C. parapsilosis and C. glabrata (Group 4); biofilm formed by C. albicans ATCC (Group 5) and medium without Candida (Group 6). Enamel blocks from each group were removed on days 3, 5, 8 and 15 after biofilm formation to evaluate the TMH and images of enamel were analyzed by PLM. The quantity of Ca2+ released, from Groups 1 and 6, was determined using an Atomic Absorption Spectrophotometer. The SPSS program was used for statistical analysis and the significance level was 5%. Results TMH showed a gradual reduction in enamel hardness (p<0.05) from the 1st to 15th day, but mainly five days after biofilm formation in all groups. The PLM showed superficial lesions indicating an increase in porosity. C. albicans caused the release of Ca2+ into suspension during biofilm formation. Conclusion Candida species from dental biofilm of HIV+ children can cause demineralization of primary enamel in vitro.

Effect of highly active antiretroviral therapy use on oral manifestations in pediatric patients infected with HIV.

Aims: The aim was to assess the prevalence of oral lesions in HIV‑infected children undergoing highly active anti‑retroviral therapy (HAART), and the association between the duration of HAART usage and oral lesions. Subjects and Methods: Totally, 111 medical and dental records of HIV‑infected children, aged from 2 to 16 years old were reviewed for medical data, presence of oral lesions, and caries prevalence. According to the type of medication, the children were grouped as follows: 51 were under HAART (G1), 46 were using anti‑retroviral medication (G2), and 14 were using no medication (G3). Results: The majority of the HIV children had AIDS (65.8%), of which 86.3% were in G1, 63% in G2, and 0% in G3. The mean length of therapy was 34.4 months, with no difference between groups (Kruskal–Wallis; P = 0.917). The prevalence of the oral lesions was 23.4%, namely, G1 was 27.5%, G2 was 21.7%, and G3 was 14.3% (P > 0.05). Gingivitis was the most common oral manifestation (15.3%) seen in the three groups, followed by gingival linear erythema and pseudomembranous candidiasis in G1 and G2. The mean values regarding deft and DMFT indexes were, respectively, 3.2 and 1.9 (G1), 2.8 and 1.6 (G2), and 3.8 and 3.0 (G3). For the patients without AIDS (n = 38), oral manifestations were seen in 29.4% of G2 compared to G1, with 0% (Chi‑square; P > 0.05). In terms of therapy duration, 47.65% of the patients who had been under HAART for 18 months or less had oral manifestations, compared to 13.3% of those who had been treated for a longer time (Chi‑square; P = 0.007). Conclusions: Although the prevalence of oral lesions was similar between the groups, it was less in patients without AIDS and those under HAART. The duration of HAART usage had a significant influence on the prevalence of these lesions.

Current status of herpesvirus identification in the oral cavity of HIV-infected children

INTRODUCTION: Some viruses of the Herpesviridae family are frequently the etiologic agents of oral lesions associated with HIV. The aim of this study was to identify the presence of herpes simplex virus types 1 and 2 (HSV-1, HSV-2), Varicella Zoster virus (VZV), Epstein-Barr virus (EBV), human cytomegalovirus (HCMV), human herpesvirus type 6, type 7 and type 8 (HHV-6, HHV-7 and HHV-8) in the oral cavity of HIV-infected children/adolescents and verify the association between viral subtypes and clinical factors. METHODS: The cells of oral mucosa were collected from 50 HIV infected children/adolescents, 3-13 years old (mean age 8.66). The majority (66%) of selected were girls, and they were all outpatients at the pediatric AIDS clinic of a public hospital in Rio de Janeiro. Nested-PCR was used to identify the viral types. RESULTS: Absence of immunosuppression was observed in 66% of the children. Highly active antiretroviral therapy (HAART) was used by 72.1% of selected and moderate viral load was observed in 56% of the children/adolescents. Viral types were found in 86% of the children and the subtypes were: HSV-1 (4%), HSV-2 (2%), VZV (4%), EBV (0%), HCMV (24%), HHV6 (18%), HHV-7 (68%), HHV8 (0%). CONCLUSIONS: The use of HAART has helped to reduce oral lesions, especially with herpes virus infections. The health professionals who work with these patients should be aware of such lesions because of their predictive value and the herpes virus can be found circulating in the oral cavity without causing lesions.

Impacto de la salud oral en la calidad de vida de los niños pre-escolares: percepción de los responsables / The impact of oral health on quatily of life of preschool children: caregivers perception

Los estudios relacionados a las enfermedades orales y la repercusión de éstas en la calidad de vida de niños pre-escolares son relatados por terceros. Objetivando evaluar la percepción de los responsables cuanto al impacto de la salud oral en la calidad de vida de ellos, fue aplicado el instrumento ECOHIS-B (Early Chilhood Oral Health Impacts Scale - Brasil). Se entrevistó a 60 personas responsables por niños de 3 a 6 años de edad de la clínica de odontopediatría de una institución de enseñanza pública brasileña. Fue realizado un examen clínico en los niños para determinar la presencia de lesiones de caries, dientes restaurados y perdidos e índices de biofilm y sangramiento de la encía. La escala del ECOHIS-B varió de 0 a 30, con media de 10,53 (DP=8,30); 52 niños (86,6%) presentaron por lo menos un impacto, dolor de diente (60%) y dificultad para comer (50%) fueron los más frecuentes. Por cada diente acometido por caries (p=0,0001), diente con presencia de caries en dentina (p=0,008) y diente restaurado (p=0,001) la correlación con el ECOHIS-B total fue estadísticamente significativa. La salud oral (n= 36; 59,9%) y general (n=52:86,6%) fueron consideradas por la mayoría de los responsables buena o muy buena al ser comparadas a la de otros niños, y 18 (30%) de ellos percibían que el bienestar de los niños podría ser perjudicado por problemas orales. Problemas con los dientes y tratamientos dentales generan un impacto significativo en la calidad de vida y esto puede ser percibido por el responsable

The repercussions of oral diseases on the quality of life of preschool children are described by the caregivers, rather than the children themselves due to their age. The ECOHIS-B (Early Childhood Oral Health Impacts Scale - Brazil) was used to assess the caregiver's perception of the impact of oral health related to the quality of life of their preschool children. A group of 60 caregivers and their respective 3 to 6 year-old-children were interviewed. At this time these children were being treated at the paediatric dentistry clinic of a Brazilian public university. The children were given a clinical examination to determine carious lesions, missing and restored teeth and biofilm and gingival bleeding indexes were recorded. The ECOHIS-B score ranged from 0 to 30 and the mean score was 10.53 (SD = 8.30); 52 (86.6%) children presented at least one impact. The most frequent impacts were toothache (60%) and eating difficulties (50%). With regard to decayed teeth (p = 0.0001), tooth with dentin cariess (p = 0.008) and restored teeth (p = 0.001) the correlation with the total ECOHIS-B score was statistically significant. Oral (n = 36: 59.9%) and general health (n = 52: 86.6%) were considered good or very good by most caregivers of their own children and 18 (30%) of them perceived that their child's well-being could be affected by oral disorders. In conclusion, dental problems and treatments for children produce a significant impact on their quality of life, a fact which is also perceived by their caregivers

Atividade antifúngica da clorexidina em biofilmes de Candida spp / Antifungal activity of chlorhexidine on Candida spp. biofilm

Candidíase oral é a infecção oportunista mais comum em pacientes imunocomprometidos, sendo a clorexidina um importante antimicrobiano auxiliar no seu tratamento. O objetivo do presente estudo foi avaliar o efeito antifúngico de diferentes soluções de clorexidina (Periogard®, NoPlak Max®, Noplak®, Perioxidin®, Clorexidina 0.06%, Paradontax® e Clorexidina 1%) sobre biofilmes artificiais de Candida spp.: C. albicans (ATCC36801); C. parapsilosis (ATCC22019); C. krusei (ATCC6258); C. glabrata (ATCC2001) e C. tropicalis (ATCC750). As cepas foram cultivadas em meio de cultura BHI ágar sobre fragmentos de esmalte bovino por 72 horas a 37 °C. Após o crescimento, cada fragmento de esmalte bovino foi imerso nas diferentes soluções de Clorexidina por 3 minutos. Nistatina e solução salina foram utilizadas como controle negativo e positivo, respectivamente. Para remoção das células não aderidas, os fragmentos foram então imersos em solução salina por 10 minutos e agitados em vortex. Alíquotas de 100 µL foram inoculadas em placas contendo BHI ágar por 24 horas a 37 °C para contagem de unidades formadoras de colônias (UFC). Observamos que o número de UFC de C. albicans e C. parapsilosis, apresentou um percentual de redução variando de 79 a 99% quando do uso das diferentes soluções (p < 0,001), o mesmo não foi observado para o NoPlak Max® (2,94 e 1,3%, respectivamente); Para C. krusei e C. glabrata, a solução menos efetiva foi a Nistatina (23 e 3,4%, respectivamente) enquanto que para C. tropicalis, todas as soluções apresentaram um alto percentual de redução (99 a 100%). As soluções de clorexidina foram capazes de reduzir significativamente o número de UFC provenientes de biofilme de Candida spp. in vitro.

Oral candidiasis is the most common opportunistic infection in immunocompromised patients and chlorhexidine is an important antimicrobial for its treatment. The antifungal effect of different CHX solutions (Periogard®, NoPlak Max®, Noplak®, Perioxidin®, Chlorhexidine 0.06%, Paradontax® and Chlorhexidine 1%) was evaluated on artificial biofilms of Candida spps: C. albicans (ATCC36801), C. parapsilosis (ATCC22019), C. krusei (ATCC6258), C. glabrata (ATCC2001) and Candida tropicalis (ATCC750). The strains were grown, in a BHI agar medium on bovine teeth enamel for 72 hours at 37 °C. After growth, the fragments were immersed in the CHX solutions for 3 minutes. Nystatin and saline solutions were used as positive and negative controls respectively. To remove the non-adhered cells, the fragments were inoculated in saline solution for 10 minutes, transferred to Falcon tubes containing saline solution and mixed in a vortex. Aliquots of 100 µL were inoculated on BHI agar for 24 hours at 37 °C to count the number of colony forming units (CFU). We observed that the number of (CFU) of C. albicans and C. parapsilosis, showed a reduction rate ranging from 79 to 99% with the use of different solutions (p < 0.001), except for NoPlak Max® (2.94 and 1.3%, respectively). For C. krusei and C. glabrata, nystatin was the least effective solution (23 and 3.4%, respectively); and for C. tropicalis, all the substances presented a high reduction percentage (99-100%). The chlorhexidine solutions were able to reduce the colony forming units of Candida biofilm.

Percepção de responsáveis sobre as necessidades normativas de tratamento odontológico de pacientes infantis / Guardians' perception of the normative need for dental care of pediatric patients

Objetivos: Identificar a percepção de responsáveis sobre as necessidades de tratamento odontológico de pacientes infantis, bem como as necessidades normativas de tratamento das crianças. Métodos: Prontuários de 355 pacientes infantis, com idade entre zero e 12 anos, atendidos em uma Instituição de Ensino Superior, foram selecionados e, destes, foram extraídos dados dos responsáveis referentes à idade e escolaridade. Avaliaram-se clinicamente as necessidades normativas de tratamento das crianças e também a percepção dos responsáveis em relação a essas necessidades. Os dados foram tabulados pelo teste χ2. Resultados: A média de idade dos responsáveis foi de 35,5 + 8 anos, sendo 84% destes as próprias mães, que na maioria possuía o 1° grau incompleto (36%). A necessidade normativa de tratamento mais observada nas crianças foi dentisteria em dentes posteriores (52%). A maioria dos responsáveis (41%) identificou tardiamente as necessidades restauradoras, ou subestimou alguma necessidade de tratamento (35%). Apenas 3% da amostra identificaram a necessidade de tratamento precoce. Não foi observada relação entre a percepção dos responsáveis e escolaridade (χ2-p>0,05). No entanto, os responsáveis com menos de 35 anos perceberam melhor as necessidades, ainda que tardiamente (χ2-p<0,05). Conclusão: Concluiu-se que, embora a percepção dos responsáveis tenha sido influenciada pela idade, foi inadequada por subestimar as necessidades normativas de tratamento odontológico das crianças.

Objective:To identify the guardians’ perception of the need for dental treatment of pediatric patients, as well as the normative needs for the treatment of children. Methods: The medical charts of 355 pediatric patients between the ages of zero and 12 years, attended at the Higher Education Institute, were selected, and from these, data were collected from the guardians with reference to their age and educational level. The normative need for treatment of the children were clinically assessed, as well as the perception of the guardians with regard to these needs. The data were tabulated by the Chi-square test. Results: The guardians’ mean age was 35.5 + 8 years, 84% of them being the mothers themselves, the majority of whom had incomplete primary schooling (36%). The normative need for treatment most noted in the children was (dentisteria) dental care in posterior teeth (52%). The majority of the guardians (41%) were late in identifying the restorative needs, or underestimated some of the need for treatment (35%). Only 3% of the sample identified the need for early treatment. No relationship was observed between the guardians’ perception and educational level (χ2-p>0.05). However, the guardians under the age of 35, perceived the needs better, although late (χ2-p<0.05). Conclusion: It was concluded that although the guardians’ perception was influenced by age, it was inadequate because they underestimated the normative needs for dental treatment of the children.

O impacto da saúde bucal na qualidade de vida de crianças infectadas pelo HIV: revisão de literatura / The impact of oral health on the quality of life of HIV infected children: a literature review

Em busca de uma melhora da saúde de pacientes sistemicamente comprometidos e um maior entendimento do impacto de doenças nas suas vidas, grande interesse tem sido dado à qualidade de vida relacionada à saúde, principalmente em crianças com doenças crônicas. Neste sentido, a qualidade de vida relacionada à saúde bucal tem sua importância haja vista que a mesma é um componente indissociável da saúde geral e também pela relevância dos problemas orais na vida destes pacientes. Assim, a avaliação de qualidade de vida relacionada à saúde bucal em pacientes infantis infectados pelo HIV pode ser de grande relevância uma vez que estas apresentam alta prevalência de doença cárie e periodontal, além da presença de manifestações orais da própria infecção pelo vírus. Dessa forma, o objetivo deste artigo é, através de uma revisão de literatura, apresentar alguns conceitos relacionados à qualidade de vida e utilização de instrumentos de avaliação da mesma, bem como analisar o impacto da saúde bucal na qualidade de vida de crianças infectadas pelo HIV.

The search for improvement of the health of systemically compromised patients and for a better knowledge about the impact of diseases on their lives has brought great interest for health-related quality of life, mainly in children with chronic diseases. The quality of life related to oral health is thus relevant, not only for being an inseparable component of the general health but also due to the importance of oral problems in the lives of these patients. The evaluation of oral health-related quality of life in HIV infected children can be of great importance seen that these patients show high prevalence of caries and periodontal diseases besides the oral manifestations of the virus infection itself. The aim of this article is to present some concepts about quality of life and the use of instruments for its evaluation on the basis of a literature review as well as to analyze the impact of oral health on the quality of life of HIV infected children.

Adesão a um programa de atenção à saúde bucal para crianças e adolescentes infectados pelo HIV e atitude dos responsáveis / Adherence to an oral health program for HIV infected children and adolescents and the attitudes of their caretakers

O estudo avaliou a adesão a um Programa de Atenção à Saúde Bucal (PASB) por crianças e adolescentes infectados pelo HIV, bem como a atitude de seus responsáveis quanto a cuidados em relação à saúde bucal. Foram entrevistados 58 responsáveis que acompanhavam crianças e adolescentes HIV+ nas consultas médicas de rotina no ambulatório de aids, os quais foram indagados sobre os dados pessoais, adesão ao PASB ou a outros serviços odontológicos e atitudes quanto aos cuidados bucais. Aproximadamente 70 por cento dos responsáveis disseram que a criança participava do PASB; entretanto, 20 por cento delas não retornavam às consultas de prevenção quando solicitadas, e este retorno era menor quando os responsáveis não eram os próprios pais (p=0,036). A adesão desta população ao tratamento odontológico fora do PASB foi pequena, visto que 48 por cento dos responsáveis relataram que a criança não concluiu o tratamento quando este não foi realizado no PASB. A atitude dos responsáveis em relação aos cuidados bucais das crianças HIV+ também não foi considerada satisfatória. Desta forma, ressalta-se a importância da inserção do odontopediatra em equipes multidisciplinares que atendem crianças e adolescentes HIV+, bem como da divulgação deste serviço para os familiares e para todas as equipes médicas envolvidas com estes pacientes.

This study aimed to evaluate the adherence to an Oral Health Program (OHP) for HIV infected children and adolescents, as well as the attitudes of their caretakers regarding oral care. A total of 58 caretakers that accompany the children in medical appointments at an AIDS ambulatory were interviewed for collecting personal data and data regarding adherence to the OHP or other odontological treatment and attitudes related to oral care. Approximately 70 percent of the caretakers stated that their children participated in the OHAP, however 20 percent of them did not return to the recall appointments; such visits were even less frequent when the caretakers were not the parents themselves (p= 0.036). The adherence of this population to dental treatment outside the OHP was small, 48 percent of the caretakers stated that the child did not conclude the treatment when referred to another place for treatment. The attitude of the caretakers regarding dental care of HIV+ children was not considered satisfactory. Furthermore, it is very important to have pediatric dentists in the multi-professional teams that attend HIV+ children and adolescents and to promote this program among the parents and all medical teams involved with such patients.

O impacto das imunoglobulinas salivares sobre Candida spp em pacientes pediátricos infectados pelo HIV / The impact of salivary immunoglobulins on Candida spp in HIV infected paediatric patients

Pacientes pediátricos imunodeprimidos, ou seja, aqueles que não têm a capacidade de responder adequadamente a um estímulo antigênico, estão mais sujeitos a desenvolver infecções oportunistas, tais como as infecções fúngicas. Dentre elas, pode-se citar a candidíase bucal, causada pelas Candida spp, comumente encontrada em crianças infectadas pelo HIV. Este trabalho teve como objetivo realizar uma revisão da literatura sobre a relação entre imunoglobulinas salivares, que constituem o principal agente na linha de defesa da mucosa bucal, com as Candida spp em pacientes pediátricos infectados pelo HIV, ressaltando a importância desses anticorpos.

Conhecimento dos responsáveis sobre o risco e a prevenção de endocardite infecciosa diante do tratamento odontológico / Knowledge of guardians regarding the risk for infective endocarditis in dental treatment

O presente estudo teve como objetivo avaliar o conhecimento de 293 responsáveis por crianças cardiopatas de risco para endocardite infecciosa (EI) em tratamento em um hospital de Cardiologia da cidade do Rio de Janeiro, sobre as possíveis associações entre cardiopatia, saúde bucal e profilaxia antibiótica prévia a procedimentos odontológicos, como terapêutica preventiva para EI. Os resultados demonstraram que, apesar da maioria (66%) dos responsáveis estarem conscientes de que problemas bucais podem agravar o estado cardíaco de seus filhos, somente 16% conseguem estabelecer uma correlação entre a cardiopatia, saúde bucal e os motivos para utilização de métodos preventivos à EI.