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PREVALENCE OF GINGIVITIS IN ONCOLOGY PEDIATRIC PATIENTS
ORAL AND MAXILLOFACIAL PATHOLOGY e122 Abstracts RP3 - PREVALENCE AND ASSOCIATION BETWEEN TAURODONTISM AND NONSYNDROMIC CLEFT LIP AND PALATE. MÁRIO RODRIGUES DE MELO FILHO, LUIS ANTÔNIO NOGUEIRA DOS SANTOS, DANIELLA REIS BARBOSA MARTELLI, MARISE FAGUNDES SILVEIRA, MYRIAN ESTEVES DA SILVA, SABINA PENA BORGES PÊGO, HERCÍLIO MARTELLI JÚNIOR. The purpose of this study was to evaluate the prevalence of taurodontism in patients with non-syndromic cleft lip and palate (NSCLP) within a Brazilian population. The study was designed as an epidemiologic case-control single-center study. 388 patients were included, 88 of which were patients with NSCLP and 300 were in the control group. The first and second permanent mandibular molars, 4 teeth for each patient, were included in this study. Panoramic radiographs were used and taurodontism was categorized as meso, hypo, or hyper taurodontism. 70 patients (23.3%) from the control group and 36 patients (40.9%) from the case group presented taurodontism (P<.001). In the control group, 108 (9%) teeth showed taurodontism, while in the case group with CLP, 64 (18.2%) teeth showed the dental anomalies (P<.001). The chance of taurodontism in patients with CL was 2.36 (P¼.010) times higher compared with those with CLP, while the occurrence of taurodontism in patients with CP was 3.15 (P¼.002) times greater than in patients with CLP. The results from this study indicate a close relationship between taurodontism and clefts and the possibility of different cleft sub phenotypes. Financial support: FAPEMIG and CNPq.
RP4 - PREVALENCE OF ORAL MUCOSITIS IN PEDIATRIC PATIENTS. JULIANA CAVALCANTE DE OLIVEIRA, MARCELA CARLA PEREIRA DO NASCIMENTO, KELLY MEIRELES VARELA, VÂNIA CAVALCANTI RIBEIRO DA SILVA, GUSTAVO PINA GODOY. Improvements in oncology treatment of children have been seen around the world, but the number of stomatologic complications are reported to be higher. The aim of this study was to assess the prevalence of oral mucositis (OM) among children under cancer treatment. Study Design: A cross-sectional study was conducted. A single researcher examined children and adolescents in their own bed, under the artificial light of a clinic flashlight. The variables analyzed included age, gender, race, level of education, histologic type of tumor, and the presence of OM. Results: 55 patients comprised the sample and their mean age was 11.5 + 4.7 years. The prevalence of OM was 23.6% and the highest number of cases was diagnosed as grade I (WHO). The most common neoplasm was acute lymphoblastic leukemia (36.4%), followed by osteosarcoma (25.5%). Teenagers were the most prevalent age group (45.5%), male the most affected gender (58.2%), and brown skin color the more evident (64.8%). Regarding the level of education, more than half of the patients did not attend school (55.9%). Conclusions: The prevalence of oral mucositis was relatively low among pediatric patients and no differences were noticed between genders, age groups, skin color, or histologic types of tumor.
RP5 - PREVALENCE OF GINGIVITIS IN ONCOLOGY PEDIATRIC PATIENTS. JULIANA CAVALCANTE DE OLIVEIRA, MARCELA CARLA
OOOO August 2017 PEREIRA DO NASCIMENTO, KELLY MEIRELES VARELA, VÂNIA CAVALCANTI RIBEIRO DA SILVA, GUSTAVO PINA GODOY. Many side effects of oncology treatment and reduction in self-respect can compromise the quality of oral hygiene of pediatric patients, affecting their periodontal healthy status. The aim of this research was to determine the prevalence of inflammatory gum disease in a pediatric population under cancer treatment. Study Design: A cross-sectional study was conducted among children and adolescents with malignancies. Data were collected from clinical records and patients were submitted to clinical examination in bed, under artificial light of a clinic flashlight. The examination was conducted by a single researcher, previously trained and calibrated. The variables analyzed were age, gender, skin color, histologic type of tumor, visible plaque index (VPI) and gingival bleeding index (GBI). Results: A total of 55 patients were examined and the Acute Lymphoblastic Leukemia (36.4%) was the most prevalent type of cancer. Teenagers were majority in the sample (45.5%), and male (58.2%) the most common gender. The prevalence of inflammatory gum disease was 30.4%, the VPI, 20.9% and the GBI, 2.7%. Conclusions: The prevalence of gingivitis in pediatric oncology patients was moderately high, but no statistically significant differences were seen between genders, age groups, skin colors or types of tumor.
RP6 - ASSESSMENT OF THE HISTOLOGIC AND RADIOLOGIC BEHAVIOR OF AMELOBLASTOMA. MANUELLA CAMPO DALL ORTO MARTINS BIANCHI, JOSÉ LUIZ CINTRA JUNQUEIRA, LUÍS ROBERTO COUTINHO MNHÃES, KLEBER CANTARELLI PIRES ANDRADE, ANDRÉA BRAMBILLA NOBUYASU, VENILSON DE SOUZA SILVA, MILENA BORTOLOTTO FELIPPE SILVA. The ameloblastoma is a kind of epithelial odontogenic tumor, neoplastic benign and locally invasive, introducing high relapse rates. The objective was to evaluate the histologic and radiologic behavior of ameloblastoma, according to the age, gender, location and classification. Histologic and radiologic aspects were evaluated in a sample of 70 patients already diagnosed with ameloblastoma, analyzing age group, gender, type of image, location, shape contour of injury and their attendance. The analysis of the data revealed similar involvement of both genders (50%), being more frequent in the third decade of life (23%). It was observed predominantly radiolucent images in 93% of the cases and 90% with well-defined images. The location most found was the posterior region of mandible (59 cases). In relation to loculations, predominates multilocular images. Clinic diagnostic reveals that the multicystic ameloblastoma was severe in 77% and histologic diagnosis in 56% of the cases, and the multicystic follicular subtype was more found. Concluding, there was no difference between genders. The ameloblastoma was more prevalent in the third decade of life, being radiolucent images, multilocular and well defined lesions at the posterior mandible the most frequently features.
RP7 - CHRONIC INFUSION OF ZOLEDRONIC ACID RISES INFLAMMATORY MARKERS IN PERIODONTIUM OF RATS. CAMILA CARVALHO DE OLIVEIRA, PAULO GOBERLÂNIO DE BARROS SILVA, ANTONIO ERNANDO CARLOS
RP4 - PREVALENCE OF ORAL MUCOSITIS IN PEDIATRIC PATIENTS. JULIANA CAVALCANTE DE OLIVEIRA, MARCELA CARLA PEREIRA DO NASCIMENTO, KELLY MEIRELES VARELA, VÂNIA CAVALCANTI RIBEIRO DA SILVA, GUSTAVO PINA GODOY. Improvements in oncology treatment of children have been seen around the world, but the number of stomatologic complications are reported to be higher. The aim of this study was to assess the prevalence of oral mucositis (OM) among children under cancer treatment. Study Design: A cross-sectional study was conducted. A single researcher examined children and adolescents in their own bed, under the artificial light of a clinic flashlight. The variables analyzed included age, gender, race, level of education, histologic type of tumor, and the presence of OM. Results: 55 patients comprised the sample and their mean age was 11.5 + 4.7 years. The prevalence of OM was 23.6% and the highest number of cases was diagnosed as grade I (WHO). The most common neoplasm was acute lymphoblastic leukemia (36.4%), followed by osteosarcoma (25.5%). Teenagers were the most prevalent age group (45.5%), male the most affected gender (58.2%), and brown skin color the more evident (64.8%). Regarding the level of education, more than half of the patients did not attend school (55.9%). Conclusions: The prevalence of oral mucositis was relatively low among pediatric patients and no differences were noticed between genders, age groups, skin color, or histologic types of tumor.
RP5 - PREVALENCE OF GINGIVITIS IN ONCOLOGY PEDIATRIC PATIENTS. JULIANA CAVALCANTE DE OLIVEIRA, MARCELA CARLA
OOOO August 2017 PEREIRA DO NASCIMENTO, KELLY MEIRELES VARELA, VÂNIA CAVALCANTI RIBEIRO DA SILVA, GUSTAVO PINA GODOY. Many side effects of oncology treatment and reduction in self-respect can compromise the quality of oral hygiene of pediatric patients, affecting their periodontal healthy status. The aim of this research was to determine the prevalence of inflammatory gum disease in a pediatric population under cancer treatment. Study Design: A cross-sectional study was conducted among children and adolescents with malignancies. Data were collected from clinical records and patients were submitted to clinical examination in bed, under artificial light of a clinic flashlight. The examination was conducted by a single researcher, previously trained and calibrated. The variables analyzed were age, gender, skin color, histologic type of tumor, visible plaque index (VPI) and gingival bleeding index (GBI). Results: A total of 55 patients were examined and the Acute Lymphoblastic Leukemia (36.4%) was the most prevalent type of cancer. Teenagers were majority in the sample (45.5%), and male (58.2%) the most common gender. The prevalence of inflammatory gum disease was 30.4%, the VPI, 20.9% and the GBI, 2.7%. Conclusions: The prevalence of gingivitis in pediatric oncology patients was moderately high, but no statistically significant differences were seen between genders, age groups, skin colors or types of tumor.
RP6 - ASSESSMENT OF THE HISTOLOGIC AND RADIOLOGIC BEHAVIOR OF AMELOBLASTOMA. MANUELLA CAMPO DALL ORTO MARTINS BIANCHI, JOSÉ LUIZ CINTRA JUNQUEIRA, LUÍS ROBERTO COUTINHO MNHÃES, KLEBER CANTARELLI PIRES ANDRADE, ANDRÉA BRAMBILLA NOBUYASU, VENILSON DE SOUZA SILVA, MILENA BORTOLOTTO FELIPPE SILVA. The ameloblastoma is a kind of epithelial odontogenic tumor, neoplastic benign and locally invasive, introducing high relapse rates. The objective was to evaluate the histologic and radiologic behavior of ameloblastoma, according to the age, gender, location and classification. Histologic and radiologic aspects were evaluated in a sample of 70 patients already diagnosed with ameloblastoma, analyzing age group, gender, type of image, location, shape contour of injury and their attendance. The analysis of the data revealed similar involvement of both genders (50%), being more frequent in the third decade of life (23%). It was observed predominantly radiolucent images in 93% of the cases and 90% with well-defined images. The location most found was the posterior region of mandible (59 cases). In relation to loculations, predominates multilocular images. Clinic diagnostic reveals that the multicystic ameloblastoma was severe in 77% and histologic diagnosis in 56% of the cases, and the multicystic follicular subtype was more found. Concluding, there was no difference between genders. The ameloblastoma was more prevalent in the third decade of life, being radiolucent images, multilocular and well defined lesions at the posterior mandible the most frequently features.
RP7 - CHRONIC INFUSION OF ZOLEDRONIC ACID RISES INFLAMMATORY MARKERS IN PERIODONTIUM OF RATS. CAMILA CARVALHO DE OLIVEIRA, PAULO GOBERLÂNIO DE BARROS SILVA, ANTONIO ERNANDO CARLOS