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Search Results: 1 - 10 of 818 matches for " Aracely Mederos Oviedo "
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La enfermedad extraarticular en pacientes con artritis reumatoidea
MENENDEZ ALEJO,FRANCISCO M.; MEDEROS OVIEDO,ARACELY; MEDINA ARZOLA,JUAN D.; FERNANDEZ GONZALEZ,ANA R.;
Revista Cubana de Ortopedia y Traumatolog?-a , 1996,
Abstract: 44 adult patients (6 males and 38 females) with diagnosis of rheumatoid arthritis from the outpatient department of the "aleida fernández chardiet" general teaching hospital in güines, province of havana, were studied to know frequency, types, and characteristics of the associated extraarticular disease. extraarticular disease was found in 68 % of the patients studied. the most frequent manifestations were the reumatoid nodules, anemia, and the carpal tunnel syndrome. no relationship was found between the extraarticular disease and the sex of the patients; however, it was observed a relationship between the polyarticular form of the rheumatoid arthritis (p < 0,001) and the time of evolution of the disease (p < 0,001). the rheumatoid nodules, the sensorial polyneuropathy, and the cardiac manifestations were significantly associated (p < 0,001) to patients with a positive rheumatoid factor.
Fenotipos alfa-1 antitripsina en pacientes cubanos con artritis reumatoidea
Francisco Menéndez Alejo,Ibis Menéndez Alejo,Aracely Mederos Oviedo,Jesús Castro Marrero
Revista Cubana de Medicina , 1995,
Abstract: Se determinaron los fenotipos alfa-1-antitripsina en 35 pacientes adultos cubanos con artritis reumatoidea y se compararon con los de 50 individuos sanos que conformaron el grupo control. Hubo incremento significativo de los fenotipos no MM en pacientes con artritis reumatoidea con respecto al grupo control (p = 0,003). Las comparaciones entre ambos grupos de pacientes (MM y no MM) mostraron que la presencia del factor reumatoideo se asoció significativamente (p = 0,0273) en los MM y que la inflamación articular persistente (p = 0,04) y la ausencia de remisión al tratamiento con sales de oro (p = 0,001), a los no MM. Es probable que los individuos con fenotipos alfa-1-At no MM sean susceptibles a la artritis reumatoidea en nuestro medio y en casos con la enfermedad tales fenotipos deficientes pueden desempe ar un papel en la severidad inflamatoria y en la mala respuesta al tratamiento.
Fenotipos alfa-1 antitripsina en pacientes cubanos con artritis reumatoidea
Menéndez Alejo,Francisco; Menéndez Alejo,Ibis; Mederos Oviedo,Aracely; Castro Marrero,Jesús; Barrios García,Bárbara;
Revista Cubana de Medicina , 1995,
Abstract: se determinaron los fenotipos alfa-1-antitripsina en 35 pacientes adultos cubanos con artritis reumatoidea y se compararon con los de 50 individuos sanos que conformaron el grupo control. hubo incremento significativo de los fenotipos no mm en pacientes con artritis reumatoidea con respecto al grupo control (p = 0,003). las comparaciones entre ambos grupos de pacientes (mm y no mm) mostraron que la presencia del factor reumatoideo se asoció significativamente (p = 0,0273) en los mm y que la inflamación articular persistente (p = 0,04) y la ausencia de remisión al tratamiento con sales de oro (p = 0,001), a los no mm. es probable que los individuos con fenotipos alfa-1-at no mm sean susceptibles a la artritis reumatoidea en nuestro medio y en casos con la enfermedad tales fenotipos deficientes pueden desempe?ar un papel en la severidad inflamatoria y en la mala respuesta al tratamiento.
A pessoa com diabete: do enfoque terapêutico ao existencial
Oviedo, Aracely Diaz;Boemer, Magali Roseira;
Revista da Escola de Enfermagem da USP , 2009, DOI: 10.1590/S0080-62342009000400002
Abstract: this study was motivated by the aspects lived by people with diabetes and the implications the disease have on their lives. in essence, this study was performed with the purpose of changing the disease from its position of a fact to the position of a phenomenon that needs further clarification. phenomenology was the framework used in this investigation, with a view to undertand the meaning of living with diabetes. the study location was a health institution in the city of san luis potosí, mexico, where people with diabetes were interviewed and provided statements about their experience. data analysis permitted the construction of thematic categories, which revealed important facets regarding these people's existence. the study provided new perspectives for looking beyond the disease, and seeing the person with diabetes within their situational context, thus, showing some paths for health care policies.
Concordance in the Interpretation of Cervical Cytology for the Early Diagnosis of Cervical Cancer  [PDF]
Sandra Olimpia Gutiérrez-Enríquez, Luis Chávez-Hernández, Yolanda Terán-Figueroa, Darío Gaytán-Hernández, Cuauhtémoc Oros-Ovalle, Verónica Gallegos-García, Aracely Diáz-Oviedo, Claudia Elena González-Acevedo
Open Journal of Obstetrics and Gynecology (OJOG) , 2016, DOI: 10.4236/ojog.2016.612089
Abstract: Objective: To identify the diagnostic concordance in the interpretation of cervical smears. Material and Methods: Cross-sectional study from October 2011 to January 2013. 50 samples were read by every 4 cyto-technologists who are the total staffs that read and interpret cytological specimens from a public health institution of the city of San Luis Potosí, México. The cytological diagnosis was confirmed by a certified pathologist. Checklist was developed to determine the quality of the interpretation composed of three sections: adequate sample, inadequate sample and cytological diagnosis. The diagnostic report was made by Bethesda System 2001 classification. Diagnostic concordance was measured through the Kappa coefficient. To establish the differences in cytological diagnosis between each cyto-technologist, chi square test was applied. Results: The concordance is acceptable in the classification of samples as inadequate (k = 0.66). The negative diagnosis was a significant concordance between each cytotechnologist and pathologist; however, no case had very good concordance. In the epithelial abnormalities, only the cytotechnologist 2 had significant concordance with the pathologist, however, its concordance is low. In the case of glandular abnormalities, only cytotechnologist 1 had no significant concordance with the pathologist. The percentage of true negatives was 30%, true positives 20%, false negatives 50% and false positives 0 %. There are significant differences between the readings of cyto-technologist 1 and 2 (p < 0.008), between 1 to 4 (p < 0.001), between 2 and 3 (p < 0.05), and finally between 3 and 4 (p < 0.003). Conclusions: The concordance between cyto-technologists and pathologists is below the required minimum level set by national and international standards.
Satisfaction of the Service Provider with the Organization of the Timely Cervical Cancer Detection Program  [PDF]
Gutiérrez-Enríquez Sandra Olimpia, Terán-Figueroa Yolanda, Gaytán-Hernández Darío, Díaz-Oviedo Aracely, Zú?iga-Martínez Ma. de Lourdes, Hernández-Nava Nereyda, Cruz Ortíz Maribel, Pérez Rodríguez María del Carmen, Ramírez-Ramírez Rocío
Health (Health) , 2017, DOI: 10.4236/health.2017.92020
Abstract: Cervical cancer is a priority health problem in Mexico. The objective of this work was to know the degree of satisfaction of the service provider with the organization of the program of Timely Detection of Cervical Cancer, specifically in taking of the cervical cytology. The study design was observational, transversal and prospective conducted from January to May 2015 in Jurisdiction 1 of the Health Services of San Luis Potosí, Mexico, in 20 health centers. Participants were 87 service providers whose function is to take cervical cytology (Pap smears). A 32-question questionnaire was applied, with Likert scale with 5 levels of response: 1 (dissatisfied), 2 (little satisfied), 3 (indifferent), 4 (satisfied) and 5 (very satisfied). The score range was 32 points (minimum job satisfaction) up to 160 points (Maximum job satisfaction). We analyzed 2 dimensions: 1) intrinsic factors that have to do with motivation and professional recognition, and 2) extrinsic factors related to infrastructure, materials, remuneration and labor policies. Each factor consisted of four categories. Descriptive statistics and linear correlation of Pearson were applied for the analysis of data. Participants signed an informed consent letter. Of 4 categories, in the intrinsic dimension, the one with the highest percentage of satisfaction was “delegation of activities” with 28.8%. In the extrinsic dimension, the category with the highest percentage of satisfaction was “infrastructure and materials” with 49.4%; while satisfaction increase in intrinsic dimensions also does in extrinsic dimensions, such correlations are significant (p < 0.05), except between delegation of activities and remuneration (r = 0.074 and p = 0.497). The higher hierarchical level, the men, the bachelor academic level and older people showed the highest level of satisfaction.
Valoración de la conservación biológica en Tunja, Boyacá Valuation of the biological conservation in Tunja, Boyacá
Aracely Burgos
Cultura Científica , 2010,
Abstract: La biodiversidad brinda servicios ecológicos, económicos y sociales, entre otros, aún así el común de la población ignora sus bondades y beneficios, aunque ella misma es la principal causa de su actual grado de amenaza y extinción. Boyacá es uno de los departamentos con mayor biodiversidad en Colombia y la conservación de las especies presentes en su territorio requiere de conocimiento y esfuerzos conjuntos por parte de sus habitantes. El presente estudio evalúa: la percepción de la ciudadanía frente a la importancia, el compromiso económico, las prioridades, las opciones y el grado de conocimiento, de 7 especies animales y vegetales presentes en la región, nativas y exóticas. Se realizaron 130 encuestas en diferentes zonas de la ciudad. Se encontró que la población tunjana: 1-) le da gran importancia a todas las especies de gran tama o, aunque no sean nativas, 2-) estaría dispuesta a pagar por conservar las especies que considera muy importantes; 3-) apoyaría el desarrollo de proyectos de producción agropecuaria y generación hidroeléctrica, aun cuando esto signifique la extinción de las especies; 4-) opina que las mejores opciones de protección son: aportes internacionales y fondos provenientes del estado y, 5-) desconoce las causas y los problemas de conservación de variedades nativas. Hacer efectiva la protección de la biodiversidad en Boyacá requiere, por una parte, un mayor conocimiento biológico y por otra, elaborar políticas y estrategias que tomen en cuenta la opinión del público, por ser ellos quienes realizan la actividad de “conservar”. Species provide ecological services, economic, social, among others, yet the common people ignorant of itsbenefits and human dependence on them, the main cause of their current level of threat and extinction. Boyacá is a department with more biodiversity in Colombia and their conservation requires understanding and joint efforts by all its inhabitants. This study evaluates the importance, commitment, priorities, options and level of awareness among the population of Tunja towards conservation of 7 species in the region, nativeand exotic. Analysis data were taken from 130 surveys conducted in different parts of the city. It was found that the population Tunjana: 1 -) attaches great importance to all large species, although not native, 2 -)would be willing to pay to conserve the species considered very important, 3 -) support the development offarming projects and hydroelectric power, even if it means the extinction of species, 4 -) believes that the best options for preserving the species are: international con
Functional diversity and environmental services in landscapes in moor and high Andean forest Boyacá Diversidad Funcional y servicios ambientales en paisajes de páramo y bosque altoandino en Boyacá
Aracely Burgos
Cultura Científica , 2012,
Abstract: Understanding how functional diversity operates to provide environmental services in the various landscapes ecosystem, is crucial to maintain the welfare of the people who depend on them. This review aims to address: 1. Overview of functional diversity and state of research in the páramo and forest altondino of Boyacá. 2. The loan provides environmental services functional diversity boyacense population, which has a high percentage rural (49%) for both lives immersed in these landscapes, facing their importance in environmental and public policy decisions. 3. The description of the modeling of the landscape as a determinant, largely on the structure of ecological communities, functioning and ecosystem services. This is formulated with the aim of reversing the focus of research so far has been aimed at quantification studies of local diversity, to effects involving landscape modeling functional biodiversity, this approach to be critical for the development of joint solutions for the sake of the future of biodiversity and ecosystem services management Entender cómo opera la diversidad funcional para proveer servicios ambientales en los diversos paisajes ecosistémicos, es crucial para mantener el bienestar de la población que depende de ellos. En esta revisión se pretende abordar: 1. Generalidades sobre la diversidad funcional y su estado de investigación en los ecosistemas de páramo y bosque altoandino de Boyacá. 2. El préstamo de servicios ambientales que brinda la diversidad funcional a la población boyacense, que tiene un alto porcentaje rural (49%) por tanto vive inmersa en estos paisajes, frente a su importancia en las decisiones y políticas públicas ambientales. 3. La descripción de la modelación del paisaje como un determinante, en gran medida, de la estructura de las comunidades ecológicas, el funcionamiento y los servicios ecosistémicos. Lo anterior es elaborado con el propósito de revertir el foco de investigación que hasta ahora ha estado dirigido a estudios de cuantificación de la diversidad local, hacia efectos que involucren la modelación del paisaje sobre la biodiversidad funcional, al ser este enfoque crítico para el desarrollo de soluciones conjuntas en bien del futuro de la biodiversidad y el manejo de servicios ecosistémicos.
Síndrome frágil X: Mutaciones dinámicas y su repercusión en otras enfermedades genéticas
Lantigua Cruz,Aracely;
Revista Cubana de Pediatr?-a , 1997,
Abstract: in this article, it is presented an updated review of the fragile x syndrome, both of their clinical and genetics aspects. it also refers to the impact the mechanisms of this peculiar mutation have had on the explanation of genetic phenomena such as the anticipation, which are characteristic of various diseases, mainly neuromuscular and neurodegenerative diseases. finally, it deals with the present approach not only of the clinical diagnosis of the fragile x syndrome, but also of the cytogenetic and mollecular one and with its repercussion on the prenatal diagnosis.
Síndrome frágil X: Mutaciones dinámicas y su repercusión en otras enfermedades genéticas
Aracely Lantigua Cruz
Revista Cubana de Pediatr?-a , 1997,
Abstract: En este artículo se presenta una revisión actualizada del síndrome frágil X, tanto en sus aspectos clínicos como genéticos. Se hace referencia al impacto que los mecanismos de esta peculiar mutación, han tenido en la explicación de fenómenos genéticos como la anticipación, característicos de varias enfermedades fundamentalmente neuromusculares y neurodegenerativas. Finalmente, se hace referencia al enfoque actual del diagnóstico del síndrome frágil X tanto clínico como citogenético y molecular, y a su repercusión en el diagnóstico prenatal. In this article, it is presented an updated review of the fragile X syndrome, both of their clinical and genetics aspects. It also refers to the impact the mechanisms of this peculiar mutation have had on the explanation of genetic phenomena such as the anticipation, which are characteristic of various diseases, mainly neuromuscular and neurodegenerative diseases. Finally, it deals with the present approach not only of the clinical diagnosis of the fragile X syndrome, but also of the cytogenetic and mollecular one and with its repercussion on the prenatal diagnosis.
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