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1.
Rev. med. Risaralda ; 28(2): 100-112, jul.-dic. 2022. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1424167

ABSTRACT

Resumen El cáncer de mama es el cáncer más frecuente en las mujeres y constituye un problema de salud pública debido a sus altas tasas de morbimortalidad. El diagnóstico se hace a través de estudios rutinarios de histopatología que se complementan con estudios de expresión de receptores hormonales (Receptores de Estrógenos y Progesterona), del factor de crecimiento epidérmico humano 2 (HER2) e índice de proliferación celular (Ki67) para su subtipificación en grupos moleculares (Luminal A, Luminal B, Her2 y triple negativo), los cuales tienen implicaciones pronósticas y terapéuticas diferentes. Globalmente, se ha reportado una alta prevalencia del subtipo Luminal A, predominantemente en Norteamérica, Europa y algunos países latinoamericanos, sin embargo, los reportes en la población colombiana son heterogéneos. El objetivo de esta investigación es establecer un perfil de incidencia de dichos subtipos moleculares en una población del eje cafetero en Colombia. Retrospectivamente se analizaron muestras de 377 pacientes con diagnóstico de cáncer de mama infiltrante, entre los años 2015 a 2018. Los diagnósticos histológicos incluyeron: Carcinomas Ductal infiltrante NOS (339 casos; 89.9 %), lobulillar infiltrante (23 casos; 6.1 %), mucinoso infiltrante (6 casos; 1.5 %), papilar infiltrante (1 caso; 0.2 %) y patrones mixtos: ductal-lobulillar (3 casos; 0.7 %) y ductal con componente mucinoso (5 casos; 1.3 %), de los cuales 56.2 % (212 casos) corresponden a luminal B, 22.2 % (84 casos) a Luminal A, 14.8 % (56 casos) a triple negativo y 6.6 % (25 casos) a HER2. Estos hallazgos contrastan con la prevalencia reportada a nivel mundial. Por lo tanto, en la población del eje cafetero colombiano, se debe considerar este predominio del patrón luminal B al momento de establecer pronóstico y tratamiento por parte del personal médico tratante.


Abstract Breast cancer is the most common cancer in women and constitutes a public health problem due to its high rates of morbidity and mortality. Diagnosis is made through routine histopathology studies that are complemented by expression studies of hormone receptors (Estrogen and Progesterone Receptors), human epidermal growth factor 2 (HER2) and cell proliferation index (Ki67) for their subtyping into molecular groups (Luminal A, Luminal B, Her2 and triple negative), which have different prognostic and therapeutic implications. Globally, a high prevalence of the Luminal A subtype has been reported, predominantly in North America, Europe, and some Latin American countries; however, the reports in the Colombian population are heterogeneous. The objective of this research is to establish an incidence profile of these molecular subtypes in a population of the coffee region in Colombia. In retrospect, samples of 377 patients with a diagnosis of infiltrating breast cancer were analyzed, between the years 2015 and 2018. The histological diagnoses included: NOS infiltrating ductal carcinomas (339 cases; 89.9 %), infiltrating lobular (23 cases; 6.1%), infiltrating mucinous (6 cases; 1.5%), infiltrating papillary (1 case; 0.2%) and mixed patterns: ductal - lobular (3 cases; 0.7%) and ductal with mucinous component (5 cases; 1.3%), of which 56.2% (212 cases) correspond to luminal B, 22.2% (84 cases) to Luminal A, 14.8% (56 cases) to triple negative and 6.6% (25 cases) to HER2. These findings contrast with the prevalence reported worldwide. Therefore, in the population of the Colombian coffee region, this predominance of the luminal pattern B should be considered when establishing prognosis and treatment from medical staff.

2.
Rev. med. Risaralda ; 28(2): 113-126, jul.-dic. 2022. tab
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1424168

ABSTRACT

Resumen Introducción: La marihuana es concebida como una droga de bajo riesgo, considerada ilegal en Colombia, si bien es la más consumida por los adolescentes. Objetivo: Describir la prevalencia y examinar los factores asociados al consumo de marihuana durante los últimos 30 días por adolescentes escolarizados de Colombia. Método: Estudio transversal analítico. Muestra constituida por 80.018 adolescentes escolarizados entre 12 y 18 años. Se considera "adolescente consumidor de marihuana", a aquél que declaró haberla consumido durante los últimos treinta días. Se tuvieron en cuenta variables de interés, el sexo, la edad, el tipo de colegio, los episodios de ideación suicida y autolesión deliberada, la existencia de problemas de rendimiento académico y disciplinarios. Se realizó una descripción de la prevalencia de marihuana por cada una de las variables de interés. Se estimaron asociaciones por medio de modelos lineales generalizados, todos los análisis fueron ajustados por el factor de expansión. Resultados: La prevalencia de consumo de marihuana en los últimos 30 días fue del 4,3 % (IC 95 % 4,1 %- 4,6 %). Las mayores prevalencias de consumo se registraron en adolescentes que habían reportado 3 o más veces de ideación suicida en los últimos 12 meses, y en aquellos que acusaron 3 o más veces de autolesión deliberada en los últimos 12 meses (10,4 % y 10,0 %, respectivamente). Se encontró una asociación con todas las variables estudiadas. Conclusiones: Se evidenció una fuerte asociación entre el consumo de marihuana y presencia de episodios de autolesiones deliberadas y episodios de ideación suicida en adolescentes escolarizados.


Summary Introduction: Marijuana is conceived as a low-risk drug, considered illegal in Colombia, and the most consumed by adolescents. Objective: To describe the prevalence and examine the factors associated with marijuana use during the last 30 days by adolescents in school in Colombia. Method: Cross-sectional analytical study. Sample is 80,018 adolescents in school between 12 and 18 years of age. An "adolescent user of marijuana" is one who declared having used it during the last thirty days. Variables of interest were considered: sex, age, type of school, episodes of suicidal ideation and deliberate self-harm, the existence of academic and disciplinary performance problems. A description of the prevalence of marijuana was made for each of the variables of interest. Associations were estimated using generalized linear models, all analyzes were adjusted for the expansion factor. Results: The prevalence of marijuana use in the last 30 days was 4.3% (95% CI 4.1%-4.6%). The highest prevalence of consumption was recorded in adolescents who had reported 3 or more times of suicidal ideation in the last 12 months, and in those who accused 3 or more times of deliberate self-harm in the last 12 months (10.4% and 10. 0%, respectively). An association was found with all the variables studied. Conclusions: A strong association was found between marijuana use and the presence of episodes of deliberate self-harm and episodes of suicidal ideation in school adolescents.

3.
Rev. Investig. Innov. Cienc. Salud ; 2(1): 56-81, 2020. tab, ilus
Article in Spanish | LILACS, COLNAL | ID: biblio-1391130

ABSTRACT

Introducción: el objetivo de este estudio es develar si la técnica Neuromuscular Funcional (NMF) puede ser considerada como opción de tratamiento en el Síndrome de Apnea Obstructiva de Sueño (SAOS) y si se complementa con la Terapia Miofun-cional Orofacial o hace parte de ella.Métodos: la fenomenología trascendental de Husserl es el enfoque metodoló-gico que se adoptó para este estudio, siguiendo la ruta para su desarrollo: epojé, reducción trascendental fenomenológica y síntesis. El contenido real se obtuvo mediante dos entrevistas semiestructuradas, aplicadas a un informante clave que contó con los criterios de inclusión presupuestados. Resultados: en la primera etapa se identificaron 10 noesis y 266 noemas, que fue-ron relacionados entre sí; en la fase de reducción trascendental las noesis se redujeron a 5 y los noemas a 14. Análisis y discusión: el Método Chiavaro como fenómeno se decanta en las di-mensiones: (a) Enfoque Sistémico, (b) Técnica Neuromuscular Funcional y (c) Téc-nica Respiratoria. La prioridad del fenómeno NMF es la explicación de la alteración dentro del enfoque sistémico a partir de la lógica Función-Estructura-Función, de esta manera el SAOS se considera una manifestación de esas relaciones y como tal se le cataloga como adaptación o como función en disfunción.Conclusiones: la Técnica NMF hace parte de la neurorrehabilitación mientras que la TMO para intervenir el SAOS se inscribe en la fisiología del ejercicio


Introduction: the objective of this study is to reveal if the Functional Neuromuscu-lar technique (In Spanish: NMF) can be considered as a treatment option for OSA. Additionally, this paper seeks to assess if the aforementioned is derived from, a por-tion of or if it is complemented by Orofacial Myofunctional Therapy (OMT). Methods: Husserl's transcendental phenomenology is the methodological approach that was adopted for this study, following the path to its development: epoché, phenomenologi-cal transcendental reduction and synthesis. The actual content was obtained through two semi-structured interviews applied to a key informant who met the preconceived inclusion criteria.Results: in the first stage 10 noesis and 266 noems , which were related to each other, were identified; in the phase of transcendental reduction, the noesis were reduced to 5 and the noems to 14. Analysis and discussion: the Chiavaro Method as a phenomenon is composed of three dimensions: (a) Systemic Approach, (b) Functional Neuromuscular Technique and (c) Respi-ratory Technique. The priority of the NMF phenomenon is the explanation of the alteration within the systemic approach based on the Function-Structure-Function logic, ergo the OSA is considered a manifestation of these relationships and as such it is classified as adaptation or as a function in dysfunction.Conclusions: the NMF technique is a part of neurorehabilitation whilst OMT for the in-tervention of OSA is subscribed to the physiology of exercise.


Subject(s)
Humans , Apnea , Sleep Wake Disorders/diagnosis , Therapeutics/psychology , Sleep Apnea, Obstructive/diagnosis , Neurological Rehabilitation , Sleep , Therapeutics/methods , Facial Pain , Exercise , Sleep Apnea, Central/diagnosis , Speech, Language and Hearing Sciences , Mouth Breathing
4.
Rev. méd. Chile ; 146(9): 1016-1023, set. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-978792

ABSTRACT

Background: Marijuana consumption is a public health problem. Aim: To determine the life time prevalence of marijuana use among Colombian adolescents and the factors associated with its consumption. Material and Methods: Secondary analysis of data from a study aimed to determine the prevalence of smoking. A self-administered and anonymous questionnaire was answered by 814 adolescents aged 14 ± 2 years (439 women). Results: Ten percent of respondents consumed marijuana at least once in their life. A logistic regression analysis showed that professing a non-christian religion, being smoker and having an age over 12 years, was associated with marijuana consumption. Conclusions: There is a high frequency of marijuana use among these adolescents.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Young Adult , Marijuana Smoking/epidemiology , Marijuana Abuse/epidemiology , Socioeconomic Factors , Smoking/epidemiology , Prevalence , Cross-Sectional Studies , Surveys and Questionnaires , Regression Analysis , Risk Factors , Colombia/epidemiology
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