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Purpose: Determine the frequency of histopathological diagnoses of 1978 biopsies of oral lesions in a period of 20 years in the city of Cali, Colombia. Methods: A retrospective descriptive observational study was conducted on 1978 histopathological diagnoses of biopsies of lesions in the oral cavity carried out during the period 2000-2022. The research is carried out in compliance with ethical requirements. The information was obtained from the records of biopsy reports of two oral pathologists from the city of Cali, the data collection was conducted by the seedbeds of 3 universities in Cali previously trained and calibrated. The information was unified in a single Excel database, the inclusion criteria were any age, any sex and complete reports. Descriptive statistical analysis was performed with the IBM SPSS Statics program. Results: Of the 1978 reports, 39 % corresponded to the male gender and 61% to the female gender. The average age was 45.33 ± 17.5 (Range 2-93). The most frequent histopathological diagnosis was hyperplasia (23.8 %), followed by granulomas (15.07 %). The gum (17.09 %), the periapical area (16.03 %) and the lips (13.30 %) were the sites that reported the most lesions. Histologically, connective tissue (51.82 %) and epithelial tissue (25.63 %) were the most reported, and the excisional biopsy technique was the most used (79.22 %). Conclusion: Hyperplastic oral lesions were the most frequent, they occurred more in women, in any site of the oral cavity and at any age. Proper diagnosis, performing biopsies and increasing evidence at the local and national level are especially important. [ABSTRACT FROM AUTHOR]

Abstract: The intestinal helminth infections that affect man are intimately linked to ecological, human and / or social conditions that may or not allow their persistence. The objective of the present study was to present the casuistry of the intestinal helminth infections that were diagnosed in the Clinical Laboratory of the Ambulatory Urban III Los Curos between the years 2012 to 2015. For that purpose, a retrospective investigation was carried out where they were studied for the period laboratory records were evaluated. The results evidenced 61.7% of parasitized individuals, 1.9% with some helminth (Ascaris lumbricoides, Trichuris trichiura, Strongyloides stercoralis, Enterobius vermicularis, Hymenolepis nana or Ancylostomideos). There was no difference between the presence of helminths and the demographic parameters age or sex. It is concluded that the ecoepidemiological conditions of Los Curos are not sufficiently adequate for the maintenance of intestinal helminth infections. Resumen: Las infecciones helmínticas intestinales que afectan al hombre están íntimamente ligadas a condiciones ecológicas, humanas y/o sociales que pueden favorecer o no su persistencia. El objetivo del presente trabajo fue presentar la casuística de las infecciones helmínticas intestinales que se diagnosticaron en el Laboratorio Clínico Asistencial del Ambulatorio Urbano Tipo III Los Curos entre los años 2012 a 2015. Para tal fin se realizó una investigación retrospectiva donde se estudiaron para el período evaluado los registros del laboratorio. Los resultados evidenciaron 61,7% de individuos parasitadas, 1,9% con algún helminto (Ascaris lumbricoides, Trichuris trichiura, Strongyloides stercoralis, Enterobius vermicularis, Hymenolepis nana o Ancylostomideos). No se evidenció diferencia entre la presencia de helmintos y los parámetros demográficos edad o género. Se concluye que las condiciones ecoepidemiológicas de Los Curos no son lo suficientemente aptas para el mantenimiento de infecciones helmínticas intestinales.

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