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1.
Artigo em Inglês | LILACS, BBO - Odontologia | ID: biblio-1154995

RESUMO

ABSTRACT Objective: To assess the prevalence of dental caries and fluorosis among 7-12-year-old school children in Muradnagar, India. An additional objective was to determine the relationship between dental caries and fluorosis in the studied population. Material and Methods: A total of 1500 school children aged between 7 to 12 years, and both genders were randomly selected for the present study. The selected participants were divided into three groups based upon age, viz 7-8 year (group I), 9-10 year (group II) and 11-12 year (group III). Sterile mouth mirrors and explorers were used for the detection of caries. The water samples were collected to assess the fluoride concentration. The data collected were tabulated and statistically analysed using Chi-square, ANOVA, Spearman's correlation and t-test wherever applicable. Results: Out of 1500 participants, 54.1% were females and 45.9% were males. The prevalence of dental caries and fluorosis was 89.3% and 93.7%, respectively. The prevalence of caries increased with age (p<0.05) and females showed a higher prevalence in both the dentitions. Most dental fluorosis was 'very mild' (40.1%). Prevalence of dental fluorosis increased with age and males showed more fluorosis than females. A negative relationship was found between dental caries and fluorosis (p<0.05). Conclusion: Dental caries and fluorosis are the public health problems in Muradnagar; therefore, preventive programs should be organized to increase awareness among the general people.


Assuntos
Humanos , Masculino , Feminino , Criança , Doenças Estomatognáticas/patologia , Epidemiologia , Cárie Dentária/prevenção & controle , Índia/epidemiologia , Fluorose Dentária/etiologia , Distribuição de Qui-Quadrado , Saúde Pública , Estudos Transversais/métodos , Análise de Variância , Estatísticas não Paramétricas
2.
Eur J Pharmacol ; 889: 173665, 2020 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-33098834

RESUMO

Since the time that human population comprehended the importance of general health maintenance and the burden of disease, there has been a search for healing properties in the natural environment. Herbal medicine is the use of plants with medical properties for prevention and treatment of conditions that can affect general health. Recently, a growing interest has been observed toward the use of traditional herbal medicine alongside synthetic modern drugs. Around 80% of the population, especially in developing countries relies on it for healthcare. Oral healthcare is considered a major part of general health. According to the world health organization (WHO), oral health is considered an important part of general health and quality of life. The utilization of natural medications for the management of pathologic oro-dental conditions can be a logical alternative to pharmaceutical methods due to their availability, low costs, and lower side effects. The current literature review aimed at exploration of the variety and extent of herbal products application in oral health maintenance including different fields of oral healthcare such as dental caries, periodontal maintenance, microbial infections, oral cancers, and inflammatory conditions.


Assuntos
Terapias Complementares/tendências , Odontologia/tendências , Medicina Herbária/tendências , Extratos Vegetais/uso terapêutico , Plantas Medicinais , Doenças Estomatognáticas/tratamento farmacológico , Animais , Ensaios Clínicos como Assunto/métodos , Terapias Complementares/métodos , Cárie Dentária/tratamento farmacológico , Cárie Dentária/microbiologia , Cárie Dentária/patologia , Odontologia/métodos , Medicina Herbária/métodos , Humanos , Fitoterapia/métodos , Fitoterapia/tendências , Extratos Vegetais/isolamento & purificação , Doenças Estomatognáticas/microbiologia , Doenças Estomatognáticas/patologia
3.
Ann Diagn Pathol ; 47: 151536, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32454442

RESUMO

Langerhans cell histiocytosis (LCH) is a bone marrow-derived immature myeloid dendritic cell proliferative disorder with diverse clinical manifestations commonly involves bone, skin, lymph node and lung. Oral involvement is uncommon. Intraoral lesions can be the first sign of either a localized LCH or clinically undiagnosed systemic LCH, predates systemic manifestations of LCH, or an early indicator of recurrence in known cases. Clinically, it can be mistaken for primary oral and dental inflammatory, infectious and neoplastic lesions. Histologically, diagnostic challenges may arise because of the nature of oral and dental specimens, different tissue reaction patterns and variations in histomorphology of LCH. We performed a retrospective review study over 10 years. We searched for diagnosed cases of LCH. We retrieved and reviewed cases of LCH with oral involvement. We found 54 cases of LCH, four (7.4%) with oral involvement. The age range was between 1 and 27 years with an average age of 13.7 years. They were males. They were clinically confused with abscess, cysts, infection, granulation tissue and other neoplastic lesions. Histologically, they showed different histopathologic features including different patterns of necrosis, granulomas, allergic-like inflammation, superimposed infection, stomatitis, cyst and sinus formation, foreign body giant cell reaction, and foci mimicking lymphomas and metastasis. Certain cytologic features were helpful hints. In doubtful cases, immunohistochemistry helped confirm the diagnosis. Because of the multiple fragmented nature of oral specimens with different tissue reaction patterns, the diagnostic Langerhans cells may be missed or misinterpreted. Oral LCH may be confused with infectious, inflammatory, benign and malignant neoplastic lesions because of its variable clinical presentations and its heterogeneous histomorphologic features. Pathologists have an important role in guiding clinicians to the correct diagnosis and patients' management. They should be familiar with the different histomorphologic patterns to avoid pitfalls. Attention to certain morphologic features and immunohistochemistry should help resolve challenging cases.


Assuntos
Medula Óssea/patologia , Histiocitose de Células de Langerhans/patologia , Doenças da Boca/patologia , Adolescente , Adulto , Criança , Pré-Escolar , Diagnóstico Diferencial , Células Gigantes/patologia , Gengiva/patologia , Granuloma/patologia , Histiocitose de Células de Langerhans/diagnóstico , Histiocitose de Células de Langerhans/metabolismo , Humanos , Imuno-Histoquímica/métodos , Lactente , Masculino , Necrose/patologia , Patologistas/ética , Estudos Retrospectivos , Doenças Estomatognáticas/patologia , Adulto Jovem
4.
Exp Cell Res ; 392(2): 112026, 2020 07 15.
Artigo em Inglês | MEDLINE | ID: mdl-32333908

RESUMO

Mineralization disorders with a broad range of etiological factors represent a huge challenge in dental diagnosis and therapy. Hypophosphatasia (HPP) belongs to the rare diseases affecting predominantly mineralized tissues, bones and teeth, and occurs due to mutations in the ALPL gene, which encodes tissue-nonspecific alkaline phosphatase (TNAP). Here we analyzed stem cells from bone marrow (BMSCs), dental pulp (DPSCs) and periodontal ligament (PDLSCs) in the absence and presence of efficient TNAP inhibitors. The differentiation capacity, expression of surface markers, and gene expression patterns of donor-matched dental cells were compared during this in vitro study. Differentiation assays showed efficient osteogenic but low adipogenic differentiation (aD) capacity of PDLSCs and DPSCs. TNAP inhibitor treatment completely abolished the mineralization process during osteogenic differentiation (oD). RNA-seq analysis in PDLSCs, comparing oD with and without TNAP inhibitor levamisole, showed clustered regulation of candidate molecular mechanisms that putatively impaired osteogenesis and mineralization, disequilibrated ECM production and turnover, and propagated inflammation. Combined alteration of cementum formation, mineralization, and elastic attachment of teeth to cementum via elastic fibers may explain dental key problems in HPP. Using this in vitro model of TNAP deficiency in DPSCs and PDLSCs, we provide novel putative target areas for research on molecular cues for specific dental problems in HPP.


Assuntos
Biomarcadores/metabolismo , Polpa Dentária/patologia , Hipofosfatasia/complicações , Células-Tronco Mesenquimais/patologia , Ligamento Periodontal/patologia , Doenças Estomatognáticas/patologia , Adolescente , Adulto , Antirreumáticos/farmacologia , Estudos de Casos e Controles , Diferenciação Celular , Células Cultivadas , Polpa Dentária/efeitos dos fármacos , Polpa Dentária/metabolismo , Feminino , Humanos , Inflamação/etiologia , Inflamação/metabolismo , Inflamação/patologia , Levamisol/farmacologia , Masculino , Células-Tronco Mesenquimais/metabolismo , Osteogênese , Ligamento Periodontal/efeitos dos fármacos , Ligamento Periodontal/metabolismo , RNA-Seq , Doenças Estomatognáticas/etiologia , Doenças Estomatognáticas/metabolismo , Transcriptoma/efeitos dos fármacos , Adulto Jovem
5.
Artigo em Inglês | MEDLINE | ID: mdl-32072908

RESUMO

Plants play a vital role in the general wellbeing of an individual. Globally plants are habitually used by the people for the treatment and prevention of various ailments. There is an increased attempt made from ancient days to prevent the disease occurrence rather than to treat it. Through the development of modern scientific procedures, it is now identified that the usage of plants in different forms promotes the health of the patient. Oral and dental hygiene is the primary factor of a human being to lead a healthy life. Poor diet, nutrition and improper hygienic practices lead to teeth and gum diseases, dental cavities and plaque etc., Use of herbal extracts and their products in day-to-day life is a promising and interesting alternative to synthetic compounds to control oral diseases. The present review summarizes the usage of medicinal plants in the treatment and prevention of oral and dental diseases in different aspects.


Assuntos
Fitoterapia , Preparações de Plantas , Plantas Medicinais , Doenças Estomatognáticas/tratamento farmacológico , Animais , Humanos , Boca/microbiologia , Boca/patologia , Higiene Bucal/métodos , Fitoterapia/métodos , Preparações de Plantas/química , Preparações de Plantas/uso terapêutico , Plantas Medicinais/química , Doenças Estomatognáticas/microbiologia , Doenças Estomatognáticas/patologia , Doenças Estomatognáticas/prevenção & controle
6.
Artigo em Inglês | LILACS, BBO - Odontologia | ID: biblio-1056890

RESUMO

Abstract Objective: To determine the maximum bite force (MBF) in oral submucous fibrosis (OSMF) patients and to compare them with that of healthy subjects. Material and Methods: Twenty patients who were clinically confirmed, as OSMF and 20 healthy controls matched for age, gender, and number of intact functional teeth were included in this study. For each subject, age, gender, weight, height and body mass index (BMI) were recorded. The MBF registration was carried out by the two evaluators, who were previously calibrated. Bite force was measured in the first molar region using a force transducer occlusal force meter for each subject seated at the upright position, with Frankfort's plane nearly parallel to the floor, and no head support. The Student's independent t-test was used to determine the statistical significance in relation to mean height, weight, BMI and the presence of number of intact teeth and MBF between the healthy subjects and OSMF individuals. A comparison of grades of OSMF with all variables was carried out by one-way ANOVA test. Results: No significant difference was found in mean age, mean height, weight, BMI and the presence of the number of intact teeth between healthy individuals and OSMF patients. The mean MBF in healthy subjects was 628.23 ± 24.39 N and 635.47 ± 31.22 N in OSMF patients. Even though the healthy subjects reported a higher MBF than OSMF patients did, the difference was statistically non-significant. With regards to sides, no significant difference was observed in mean MBF in healthy subjects and OSMF patients on the right (p=0.7818) and left side (p=0.6154). Conclusion: The healthy subjects reported higher MBF values than OSMF patients did and the difference was statistically non-significant.


Assuntos
Humanos , Masculino , Feminino , Fibrose Oral Submucosa , Força de Mordida , Doenças Estomatognáticas/patologia , Dente Molar , Índice de Massa Corporal , Estudos Transversais/métodos , Análise de Variância , Índia/epidemiologia
7.
Br J Oral Maxillofac Surg ; 57(7): 632-637, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31200980

RESUMO

This epidemiological study was designed to find out the incidence and factors associated with the occurrence of intraosseous lesions diagnosed at a Reference Centre in Brazil. We included all patients diagnosed with intraosseous lesions (cyst, tumour, bone-associated lesion, and periapical disease) during the period 2006-2017, and analysed the association between some sociodemographic and clinical variables and the types of lesion. There was a total of 290 intraosseous lesions, the most common being odontogenic cysts. There was a significant association between age and odontogenic tumours (p=0.001). In relation to the histopathological diagnosis, root cysts were the most common (n=57), followed by dentigerous cysts (n=26). The lesions studied were seen most often in women between the second and fourth decades of life, odontogenic cysts being the most common type found. We know of few publications of similar epidemiological work, either in Brazil or in the rest of the world, so we suggest that more such studies are made.


Assuntos
Cisto Dentígero/patologia , Cistos Odontogênicos/epidemiologia , Tumores Odontogênicos/epidemiologia , Doenças Estomatognáticas/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Biópsia , Brasil/epidemiologia , Criança , Pré-Escolar , Cisto Dentígero/epidemiologia , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Cistos Odontogênicos/patologia , Tumores Odontogênicos/patologia , Estudos Retrospectivos , Doenças Estomatognáticas/patologia , Adulto Jovem
8.
Rev. Odontol. Araçatuba (Impr.) ; 40(1): 52-55, jan.-abr. 2019. tab, graf
Artigo em Português | LILACS, BBO - Odontologia | ID: biblio-995188

RESUMO

A grande quantidade de patologias com características clínicas semelhantes possibilita a coexistência de vários diagnósticos diferenciais frente a uma única lesão na mucosa bucal. Muitas vezes a realização de exames complementares, como a biópsia, torna-se mandatória para confirmação do diagnóstico sugestivo. Realizar levantamento dos laudos histopatológicos provenientes de biópsias executadas em uma clínica-escola odontológica no período entre 2011 e 2018. A partir dos prontuários odontológicos, as informações foram coletadas e tabuladas. Foram determinadas a frequência de cada lesão em relação ao total e ao seu próprio grupo de doenças e as características dos indivíduos. Um total de 106 diagnósticos de 105 pacientes (idade média 47,5 anos), sendo a maioria do sexo feminino (68 indivíduos - 64,8%) e leucoderma (67 indivíduos - 63,8%), foram avaliados. Em relação aos grupos de doenças, o mais representativo foi o das neoplasias benignas epiteliais ou mesenquimais (35 casos - 33%), seguido pelo dos processos proliferativos não neoplásicos (30 casos - 28,3%). Quanto aos diagnósticos, foram observados 25 diferentes, nos quais se destacaram o fibroma (30 casos - 28,3%) e a hiperplasia fibrosa inflamatória (22 casos - 20,8%). Não foi constatada nenhuma patologia maligna. Traçar o perfil epidemiológico de certo grupo de indivíduos pode muitas vezes facilitar os diagnósticos, além de auxiliar na implementação de medidas de prevenção e na orientação dos assuntos a serem abordados nos cursos das instituições de ensino superior(AU)


A large number of pathologies with similar clinical features may allow coexistence of several differential diagnoses in a single lesion on the buccal mucosa. According to the clinical picture, complementary exams such as biopsy are often mandatory to confirm the suggestive diagnosis. To carry out a survey of histopathological diagnoses from biopsies performed in a dental school clinic in the period from 2011 to 2018. Information from dental records was gathered and tabulated. The frequency of each lesion was determined in relation to the total and its own group of diseases as well as the epidemiological characteristics of the individuals. A total of 106 diagnoses from 105 patients (mean age 47.5 years) were evaluated, being the majority of them female (68 individuals - 64.8%) and white (67 individuals - 63.8%). In relation to the groups of diseases, epithelial or mesenchymal benign neoplasms (35 cases - 33%) were the most representative, followed by nonneoplastic proliferative processes (30 cases - 28.3%). Regarding the diagnoses, 25 different ones were observed, in which fibroma (30 cases - 28.3%) and inflammatory fibrous hyperplasia (22 cases - 20.8%) were more prevalent. No malignant pathology was found. To describe the epidemiological profile of a population can often facilitate diagnoses, besides assisting in the implementation of preventive measures and in the definition of graduate and post-graduate courses' scope(AU)


Assuntos
Doenças Estomatognáticas/patologia , Mucosa Bucal/lesões , Mucosa Bucal/patologia , Biópsia , Doenças Estomatognáticas/epidemiologia
9.
Med Princ Pract ; 28(3): 216-221, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30716736

RESUMO

BACKGROUND: Approximately 15% of all rare diseases occur with orofacial manifestations. Symptoms and manifestations of relevance to orthodontists represent a considerable proportion of these diseases and require appropriate strategies for their treatment. This article provides an overview of the orthodontically relevant manifestations of rare diseases. MATERIAL AND METHODS: Overall, 3,639 rare diseases listed at the Orphanet, OMIM or Pubmed database were evaluated for orofacial manifestations. All rare diseases which were indicated with at least one orofacial manifestation were recorded in a database for rare diseases with orofacial manifestations called "ROMSE," which was developed by the authors. All the rare diseases were analysed with regard to orthodontically relevant orofacial manifestations, such as dysgnathia, changes in the number of teeth, failures of eruption, pathologies of bone metabolism or orofacial clefts. For all rare diseases with orthodontic relevance, an exact analysis was undertaken. RESULTS: The orthodontically relevant orofacial manifestation termed dysgnathia is described in 151 of 535 identified rare diseases (28.2%). In these 151 rare diseases, 15 different subforms of dysgnathia, in the sense of skeletal misdevelopments of the jaws but without dental abnormalities, were described. Also changes in the number of teeth (17.9%), orofacial clefts (27.6%), failures of eruption (8.4%) and pathologies of the bone (2.1%) were described. CONCLUSIONS: Orthodontics play an important role in the diagnosis and treatment of orofacial manifestations in rare diseases. Databases such as ROMSE are a first step toward providing valid information in publicly accessible databases.


Assuntos
Doenças Raras/epidemiologia , Doenças Estomatognáticas/epidemiologia , Humanos , Doenças Raras/classificação , Doenças Raras/patologia , Doenças Estomatognáticas/classificação , Doenças Estomatognáticas/patologia
10.
Int Forum Allergy Rhinol ; 9(11): 1281-1288, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-30620087

RESUMO

BACKGROUND: Odontogenic sinusitis (OS) presents more satisfactory therapeutic effect after endoscopic surgery compared with chronic rhinosinusitis (CRS) of other origin. The aim of the present study was to investigate the clinical characteristics, morphological features, and epithelial barrier function of sinus mucosa of OS and discuss the possible relationship with good prognosis. METHODS: A total of 25 subjects with OS, 7 CRS without nasal polyps (CRSsNP), 10 CRS with nasal polyps (CRSwNP), and 9 control subjects were recruited. The biopsy specimens were stained with hematoxylin and eosin for general observation of cytomorphologic features. Epithelial tight junctions (TJs) protein claudin-4 expression was determined to evaluate the epithelial barrier integrity by using immunofluorescence and Image-Pro Plus software analysis. The representative cytokine profiles regarding T helper 1 (Th1) (interferon [IFN]-γ), Th2 (interleukin [IL]-5), and Th17 (IL-17) were examined by reverse transcription-polymerase chain reaction (RT-PCR). RESULTS: Extensively small papillary protrusions could be seen in the maxillary sinus mucosa of OS patients under nasal endoscopy, similar to the morphological behavior, which also presented as papillary folds in the surface of the epithelium. The epithelium in OS kept an increased claudin-4 expression compared with that seen in CRSsNP, CRSwNP, and control subjects. The inflammatory pattern analysis demonstrated that OS belonged to the lymphocyte and plasma cell-dominant cellular phenotypes, whereas IL-17 was dominant compared with IFN-γ as well as IL-5. CONCLUSION: The odontogenic infections might induce the formation of papillary mucosa folds and enhance the epithelial TJ barrier function. OS exhibited as lymphocyte and plasma cell-dominant cellular phenotypes and Th17 cytokine profiles.


Assuntos
Mucosa Nasal/patologia , Pólipos Nasais/patologia , Rinite/patologia , Sinusite/patologia , Doenças Estomatognáticas/patologia , Células Th1/imunologia , Junções Íntimas/metabolismo , Adolescente , Adulto , Idoso , Doença Crônica , Claudina-4/metabolismo , Feminino , Humanos , Interleucina-17/metabolismo , Masculino , Pessoa de Meia-Idade , Mucosa Nasal/metabolismo , Pólipos Nasais/metabolismo , Rinite/metabolismo , Sinusite/metabolismo , Doenças Estomatognáticas/metabolismo , Adulto Jovem
11.
J Feline Med Surg ; 21(8): 793-800, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-30196748

RESUMO

CASE SERIES SUMMARY: The aim of this case series is to describe the clinical and radiological features of mandibular and maxillary abnormalities in cats diagnosed with patellar fractures and dental anomalies, a condition that we have named 'patellar fracture and dental anomaly syndrome' (PADS), also known previously as 'knees and teeth syndrome'. Where available, clinical records, skull and/or intraoral dental radiographs, head CT images, microbiology and histopathology reports were collected, and follow-up was obtained. Ten cats with mandibular or maxillary abnormalities were identified. Common clinical features included multiple persistent deciduous teeth, gingivitis and swellings of the jaw. Skull radiographs were available for 7/10 cats and head CT images were available for one cat. Findings included marked bony and periosteal proliferation, hypodontia, root resorption, root malformation and unerupted permanent teeth. Where available, microbiology and histopathology results were consistent with osteomyelitis. RELEVANCE AND NOVEL INFORMATION: Mandibular and maxillary abnormalities are an additional unreported clinical feature of the rare condition that we have termed PADS. Radiologically, these lesions can have an aggressive appearance, which can mimic neoplasia. Medical management with antibiotic and anti-inflammatory therapy improves clinical signs in the short term; however, surgical extraction of persistent deciduous and unerupted permanent teeth, and debridement of proliferative and necrotic bone appear to be necessary for an improved outcome. Additional information on long-term outcome is required.


Assuntos
Doenças do Gato , Fraturas Ósseas , Patela/lesões , Crânio , Doenças Estomatognáticas , Animais , Gatos , Fraturas Ósseas/complicações , Fraturas Ósseas/veterinária , Crânio/diagnóstico por imagem , Crânio/patologia , Doenças Estomatognáticas/complicações , Doenças Estomatognáticas/patologia , Doenças Estomatognáticas/veterinária
12.
Emerg Med Clin North Am ; 37(1): 81-93, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30454782

RESUMO

Dental emergencies present frequently to the emergency department and urgent care centers. Trauma to the teeth includes fractures, luxations, and avulsions, which can be reduced in most cases. Avulsed primary teeth should never be replaced. Mouthguards should be worn in most youth sports to prevent many dental injuries. Dental caries can progress to worsening infection and should be diagnosed and promptly referred. More severe infections may require antibiotics, imaging, or incision and drainage. Dental blocks can assist with analgesia and patient comfort during other procedures.


Assuntos
Doenças Estomatognáticas/diagnóstico , Emergências , Infecção Focal Dentária/diagnóstico , Infecção Focal Dentária/terapia , Humanos , Boca/lesões , Hemorragia Bucal/etiologia , Dor/etiologia , Doenças Estomatognáticas/patologia , Doenças Estomatognáticas/terapia , Avulsão Dentária/diagnóstico , Avulsão Dentária/terapia , Traumatismos Dentários/diagnóstico , Traumatismos Dentários/terapia
13.
Med Mol Morphol ; 52(3): 123-134, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-30382358

RESUMO

We performed an epidemiological, clinical and histopathological analysis of oral lymphoid lesions (OLLs) during a 47-year period. Data regarding patient age, sex, duration, location, symptomatology, type of growth, implantation, staining, presence of ulceration and bleeding of all cases were compiled from the clinical data. For the histopathological analyses, all slides stained by H/E were reassessed. During the analyzed period, 14,565 patients with oral and maxillofacial lesions were diagnosed, with 45 cases diagnosed as OLLs. The most prevalent location was the tongue. Females were more affected, and the mean age was 40.8 years. OLLs presented a heterogeneous frequency, with the prevalence of reactive lesions (42.3%) followed by developmental lesions (35.6%). Among the reactive lesions, foreign body granulomas were the most common. Regarding diagnosed neoplasms, malignant represented 13.2% of the cases. The average time of evolution of OLLs in general was of 22.2 months. Regarding the histopathological characteristics, the presence of primary lymphoid follicles was observed in 37.8% of the cases, while inflammatory infiltrates were diffuse in 66.7% and epimyoepithelial islands were observed in 13.3%. Our study concludes that OLLs involves a broad spectrum of lesions that share the presence of the lymphoid component, which can range from indolent to more aggressive behavior.


Assuntos
Doenças Linfáticas/epidemiologia , Doenças Estomatognáticas/epidemiologia , Adulto , Idoso , Brasil/epidemiologia , Criança , Feminino , Humanos , Doenças Linfáticas/patologia , Masculino , Pessoa de Meia-Idade , Prevalência , Doenças Estomatognáticas/patologia , Doenças da Língua/epidemiologia , Doenças da Língua/patologia , Adulto Jovem
14.
AIDS ; 32(17): 2497-2505, 2018 11 13.
Artigo em Inglês | MEDLINE | ID: mdl-30096069

RESUMO

OBJECTIVES: This study explores the association between combination antiretroviral therapy (cART) and oral health outcomes (dental and periodontal) among perinatally HIV-infected (PHIV) youth. METHODS: We conducted a cross-sectional study of oral health among PHIV youth participating in the Oral Health substudy of the Pediatric HIV/AIDS Cohort Study (PHACS). Dentists at research sites were trained/calibrated on how to perform a standardized oral mucosal, dental and periodontal examination. They assessed the decayed-missing-filled-surfaces and teeth index (DMFS/T). The number of decayed surfaces and teeth and the number of teeth with gingival bleeding on probing for each participant were derived from the examination. Data for analysis included lifetime measurements of CD4 cell count and viral load, sociodemographic information and current/past history of ART. RESULTS: Among 209 PHIV youth, 95% were on ART at the time of enrolment. Among 143 PHIV youth on the same cART for at least 1 year, we found that the mean decayed teeth score of those receiving cART containing an integrase inhibitor was 86% higher than that of those on cART without an integrase inhibitor after adjusting for age, lifetime proportion of unsuppressed viral load and CD4 cell count nadir. Initiating protease inhibitors before age 6 years was associated with a significantly lower DMFT score than participants who initiated at age 6 years and older. CONCLUSION: Our study revealed that PHIV youth who received cART containing an integrase inhibitor had a significantly higher number of untreated active caries than those on cART without an integrase inhibitor. This may warrant closer dental surveillance of those receiving an integrase inhibitor.


Assuntos
Antirretrovirais/administração & dosagem , Terapia Antirretroviral de Alta Atividade/métodos , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Doenças Periodontais/epidemiologia , Doenças Estomatognáticas/epidemiologia , Adolescente , Contagem de Linfócito CD4 , Estudos Transversais , Feminino , Humanos , Masculino , Doenças Periodontais/patologia , Doenças Estomatognáticas/patologia , Carga Viral , Adulto Jovem
15.
Oral Maxillofac Surg Clin North Am ; 29(4): 475-486, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28893467

RESUMO

Several benign pathologic entities that are commonly encountered by the oral and maxillofacial surgeon remain controversial. From etiology to treatment, no consensus exists in the literature regarding the best treatment of benign lesions, such as the keratocystic odontogenic tumor, giant cell lesion, or ameloblastoma. Given the need for often-morbid treatment to prevent recurrence of these lesions, multiple less-invasive treatments exist in the literature for each entity with little agreement. As the molecular and genomic pathogenesis of these lesions are better understood, directed treatments will hopefully lessen the contention in management.


Assuntos
Patologia Bucal , Doenças Estomatognáticas/patologia , Predisposição Genética para Doença , Humanos , Doenças Estomatognáticas/genética
17.
J Contemp Dent Pract ; 17(11): 943-947, 2016 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-27965506

RESUMO

OBJECTIVES: The aim and objectives of this study are to identify oral changes in certain gastrointestinal (GI) diseases, namely gastroesophageal reflux disease (GERD), ulcerative colitis, gastritis, and to evaluate these oral symptoms as indicators for assessing GI disorders. MATERIALS AND METHODS: In this study, the oral manifestations of various GI disorders were assessed in a varying age group of 250 patients in Government Stanley Medical College and Hospital, Chennai. Out of 250 patients, 142 were affected by GERD, 99 were affected by gastritis, and 9 patients were affected by ulcerative colitis. Of these patients, 177 were males and 73 were females. RESULTS: Evaluation of patients with gastritis revealed that 66.7% affected with gingivitis, 19.2% with dental erosion on the palatal and lingual aspects of maxillary and mandibular teeth predominantly in the anterior region, 10.1% with periodontitis, 2% with gingival erythema. Among the patients with GERD, 44% of the cases showed dental erosion, 25.5% periodontitis, 9.9% gingivitis, 5.7% gingival erythema, 2.8% palatal erythema, 2.1% gingival ulcers, glossitis 2%, 1.4% floor of the mouth erythema, and 0.7% erythema of the tongue. Patients with ulcerative colitis showed 44.4% of gingival erythema, 33.3% of dental erosions, and 22.2% of gingival ulcers and periodontitis. CONCLUSION: In our study of 250 patients, oral manifestations were observed in 88% of the patients. Both soft tissue and hard tissue changes were evident. There was a high correlation between various GI disease and dental erosion, erythema at various sites of the oral cavity, oral ulcers, gingivitis, periodontitis, and glossitis. Careful evaluation of oral cavity may unveil many GI disorders and help the patient by providing early diagnosis, which further facilitates the prognosis.


Assuntos
Colite Ulcerativa/complicações , Gastrite/complicações , Refluxo Gastroesofágico/complicações , Doenças Estomatognáticas/etiologia , Doenças Estomatognáticas/patologia , Cárie Dentária/etiologia , Feminino , Gengivite/etiologia , Gengivite/patologia , Hospitais Públicos , Humanos , Índia , Masculino , Doenças da Boca/etiologia , Doenças da Boca/patologia , Úlceras Orais/etiologia , Úlceras Orais/patologia , Periodontite/etiologia , Periodontite/patologia , Erosão Dentária/etiologia , Erosão Dentária/patologia
18.
Vet Clin North Am Exot Anim Pract ; 19(3): 825-42, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27497208

RESUMO

Acquired dental disease represents the most common oral disorder of guinea pigs. Most patients are presented with nonspecific clinical signs and symptoms, such as weight loss, reduced food intake, difficulty chewing and/or swallowing. The physical examination must be followed by standard radiography and/or computed tomography, and thorough inspection under general anesthesia. Several complications may follow, including periodontal disease, subluxation of the temporomandibular joint, periapical infection, and abscessation. The dental treatment is aimed to restore the proper length and shape of both the incisor and cheek teeth, associated with medical and supportive treatment. Abscesses should be surgically addressed by complete excision.


Assuntos
Cobaias/anatomia & histologia , Boca/anatomia & histologia , Doenças dos Roedores/patologia , Doenças Estomatognáticas/veterinária , Animais , Doenças Estomatognáticas/patologia
19.
Vet Clin North Am Exot Anim Pract ; 19(3): 843-69, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27497209

RESUMO

Dental disease is among the most common causes for chinchillas and degus to present to veterinarians. Most animals with dental disease present with weight loss, reduced food intake/anorexia, and drooling. Degus commonly present with dyspnea. Dental disease has been primarily referred to as elongation and malocclusion of the cheek teeth. Periodontal disease, caries, and tooth resorption are common diseases in chinchillas, but are missed frequently during routine intraoral examination, even performed under general anesthesia. A diagnostic evaluation, including endoscopy-guided intraoral examination and diagnostic imaging of the skull, is necessary to detect oral disorders and to perform the appropriate therapy.


Assuntos
Chinchila/anatomia & histologia , Boca/anatomia & histologia , Octodon/anatomia & histologia , Doenças dos Roedores/patologia , Doenças Estomatognáticas/veterinária , Animais , Doenças dos Roedores/diagnóstico por imagem , Doenças Estomatognáticas/diagnóstico por imagem , Doenças Estomatognáticas/patologia
20.
Vet Clin North Am Exot Anim Pract ; 19(3): 871-900, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27497210

RESUMO

The order Rodentia comprises more than 2000 species divided into 3 groups based on anatomic and functional differences of the masseter muscle. Myomorph and sciuromorph species have elodont incisors and anelodont cheek teeth, unlike hystrichomorph species which have full anelodont dentition. Diseases of incisors and cheek teeth of rat-like and squirrel-like rodents result in a wide variety of symptoms and clinical signs. Appropriate diagnostic testing and imaging techniques are required to obtain a definitive diagnosis, formulate a prognosis, and develop a treatment plan. A thorough review of elodontoma, odontoma, and pseudo-odontoma is provided, including treatment of pseudo-odontomas in prairie dogs.


Assuntos
Boca/anatomia & histologia , Ratos/anatomia & histologia , Doenças dos Roedores/patologia , Sciuridae/anatomia & histologia , Doenças Estomatognáticas/veterinária , Animais , Doenças dos Roedores/diagnóstico por imagem , Doenças Estomatognáticas/diagnóstico por imagem , Doenças Estomatognáticas/patologia , Tomografia Computadorizada por Raios X/veterinária
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