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      Prevalencia de lesiones orales en 2.564 casos histopatológicos de una población colombiana Translated title: Prevalence of oral lesions in 2.564 histopathological cases of a Colombian population

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          Abstract

          RESUMEN Antecedentes y objetivo: Las lesiones de la mucosa oral varían según la edad, el sexo, y factores particulares a cada población; lo que hace necesario realizar un seguimiento amplio y contextualizado. El objetivo de este estudio fue caracterizar el tipo y la prevalencia de las lesiones de la mucosa oral en pacientes dentales en una entidad de atención y enseñanza en el centro de Colombia. Material y métodos: Estudio observacional descriptivo que consideró una base de datos de 2.564 casos. Para el análisis de la mucosa oral se dividió en tres tipos: mucosa de revestimiento, masticatoria y especializada. Los diagnósticos histopatológicos se agruparon en lesiones neoplásicas benignas, neoplásicas malignas, procesos reactivos, procesos infecciosos, alteraciones inmunológicas, trastornos del desarrollo y otros. Se realizó un análisis estadístico de frecuencias absolutas y relativas. Resultados: El diagnóstico más prevalente fue el relacionado con procesos reactivos 39,3%, seguido de procesos infecciosos (17%), y neoplasias benignas (17%) y malignas (8,7%). Los procesos reactivos fueron los más frecuentes para ambos sexos, con mayor prevalencia en mujeres (58,4%). Los procesos reactivos se presentan con mayor frecuencia en la primera década de la vida; los infecciosos en las dos primeras décadas; las neoplasias benignas en la segunda década de la vida y las neoplasias malignas en mayores de 60 años. Conclusiones: Existe una mayor prevalencia de lesiones reactivas de la mucosa oral en la población de la muestra, aunque la naturaleza de las lesiones varía según la edad y sexos, lo que hace necesario fortalecer el diagnóstico precoz y el tratamiento oportuno de ellas.

          Translated abstract

          ABSTRACT Background and objective: Oral mucosal lesions vary according to age, sex, and factors specific to each population; which makes it necessary to carry out a comprehensive and contextualized monitoring. The objective of the study was to characterize the type and prevalence of oral mucosal lesions in dental patients in a care and teaching entity in central Colombia. Materials and method: Descriptive observational study that considered a database of 2.564 cases. For the analysis of the oral mucosa it was divided into three types: lining, chewing and specialized mucosa. Histopathological diagnoses were grouped into benign neoplastic lesions, malignant neoplastic, reactive processes, infectious processes, immunological alterations, developmental disorders and others. A statistical analysis of absolute and relative frequencies was performed. Results: The most prevalent diagnosis was related to reactive processes 39,3%, followed by infectious processes (17%), and benign (17%) and malignant neoplasms (8,7%). The reactive processes were the most frequent for both sexes, with the highest prevalence in women (58,4%). Reactive processes occur most frequently in the first decade of life; the infectious in the first two decades; benign neoplasms in the second decade of life and malignant neoplasms in people over 60 years. Conclusions: There is a higher prevalence of reactive lesions of the oral mucosa in the sample population, although the nature of the lesions varies according to age and sex, which makes it necessary to strengthen the early diagnosis and timely treatment of them.

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          Range and demographics of odontogenic cysts diagnosed in a UK population over a 30-year period.

          The aim of this study was to determine the range of all histologically diagnosed odontogenic cysts along with age range, sex distribution and site of presentation over a 30-year period. All entries for odontogenic cysts occurring during 1975-2004 inclusive were retrieved and analysed for demographic data. A total of 55,446 specimens were received, of these 7121 (12.8%) specimens were diagnosed as odontogenic cysts. Radicular cyst was the most common diagnosis (52.3%), followed by dentigerous cyst (18.1) and odontogenic keratocysts (11.6%). Our study provides demographic data on a large series of odontogenic cysts in a European population. This is one of the largest series reported to date. Cysts such as the paradental cyst have a predilection for certain ages, sexes and sites. Odontogenic keratocysts and glandular odontogenic cysts have a marked propensity to recur as well as behave aggressively. It is essential that such lesions are detected as early as possible to minimize any necessary surgery.
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            Oral epithelial dysplasia, atypical verrucous lesions and oral potentially malignant disorders: focus on histopathology

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              Prevalence of oral mucosal lesions in dental patients with tobacco smoking, chewing, and mixed habits: A cross-sectional study in South India

              Background: A variety of oral mucosal lesions and conditions are associated with the habit of smoking and chewing tobacco, and many of these carry a potential risk for the development of cancer. There have been no studies that report the prevalence of habits and associated oral changes in the population in Dharwad region, of Karnataka, south India. Materials and Methods: A hospital–based, cross-sectional study was carried out at SDM Dental College (Dharwad, Karnataka). A total of 2400 subjects (1200 subjects with and 1200 subjects without habits) attending the dental hospital were interviewed and examined by trained professionals to assess any oral mucosal changes. Results: Oral mucosal lesions were found in 322 (26.8%) subjects who had tobacco smoking and chewing habits as compared to 34 (2.8%) subjects without those habits. Oral leukoplakia (8.2%) and oral submucous fibrosis (OSF) (7.1%) were the prevalent oral mucosal lesions found in subjects who had those habits, while the other lesions (1.7%) namely; oral candidiasis, median rhomboid glossitis, recurrent apthous ulcer, frictional keratosis, and oral lichen planus (0.9%) were frequently reported among individuals without those habits. The odds of developing oral lesions in subjects with tobacco habits was nearly 11.92 times that of abstainers (odds ratio, OR = 11.92, 95% confidence intervals, CI = 10.61-14.59%). Conclusion: The study showed that the risk of the development of oral lesions associated with tobacco smoking, chewing, or both is quite high. Males who had one or more of these habits showed more frequent oral changes than females. The study reinforces the association of OSF with gutkha and areca nut chewing, and leukoplakia, erythroplakia, and oral cancer with tobacco smoking, chewing, or mixed habits.
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                Author and article information

                Journal
                odonto
                Avances en Odontoestomatología
                Av Odontoestomatol
                Ediciones Avances, S.L. (Madrid, Madrid, Spain )
                0213-1285
                2340-3152
                September 2021
                : 37
                : 3
                : 125-130
                Affiliations
                [1] Caldas orgnameUniversidad Autónoma de Manizales orgdiv1Departamento de Salud Oral Colombia
                [3] Caldas orgnameUniversidad Autónoma de Manizales orgdiv1Departamento de Salud Oral Colombia
                [2] Caldas orgnameUniversidad Autónoma de Manizales orgdiv1Departamento de Salud Oral Colombia
                Article
                S0213-12852021000300003 S0213-1285(21)03700300003
                fca1aa46-9339-4291-97a0-1ddb86be1595

                This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 International License.

                History
                : 04 November 2019
                : 25 November 2019
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 25, Pages: 6
                Product

                SciELO Spain

                Categories
                Artículos

                Wounds and Injuries,Mucosa bucal,prevalencia,lesiones,Mouth Mucosa,Prevalence

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