oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 5 )

2018 ( 8 )

2017 ( 10 )

2016 ( 4 )

Custom range...

Search Results: 1 - 10 of 2736 matches for " Yareida; Pileta Matos "
All listed articles are free for downloading (OA Articles)
Page 1 /2736
Display every page Item
Eficacia y aporte económico de la punción aspirativa con aguja fina en ganglio linfático
Cirión Martínez,Gladys; Herrera Pérez,Miguel ángel; Lores Echevarria,Candelaria; Hernández Amaro,Yareida; Pileta Matos,Alfredo;
Revista de Ciencias M??dicas de Pinar del R?-o , 2004,
Abstract: se tomaron todas las punciones aspirativas con aguja fina (paaf) de ganglios linfáticos durante 15 a?os de trabajo y se compararon con los resultados histológicos, en un estudio prospectivo longitudinal, descriptivo en 1221 pacientes, obteniéndose una evaluación del método con una especificidad de un 97,97% y una eficacia de un 94,51%, se comprobó que a medida que se envejece aumenta la posibilidad de enfermar por una neoplasia maligna. en los pacientes diagnosticados como negativos la patología más frecuente fue la adenitis crónica con 560 pacientes y en los casos diagnosticados como positivos las metástasis fueron las más frecuentes con 247 enfermos, seguidas por los linfomas no hodgkin y hodgkin. se calcularon los costos unitarios tanto del acto quirúrgico para la extracción de la muestra como del procesamiento del tejido una vez obtenido, determinando un ahorro total de $37,240.06 en los casos en que el diagnóstico pudo ser concluido sólo mediante la paaf, sin necesidad de la realización de biopsia por parafina.
Tratamiento quirúrgico del cáncer infiltrante de cuello uterino. Supervivencia
Díaz Noda,Vladimir; Pérez álvarez,Lidiel; Noda Miranda,Juan J; Pileta Matos,Alfredo D;
Revista de Ciencias M??dicas de Pinar del R?-o , 2004,
Abstract: the cervix cancer takes the second place among the types of cancer in women and the fifth place among all of the types affecting the human being. a retrospective, longitudinal study was performed in patients suffering from infiltrative cervix cancer and they were given surgical treatment between 1988 and 1993 at abel santamaría cuadrado general hospital in pinar del río. a survey was made applying it to 37 patients; data were collected from the clinical records and from the interview to patients. age, number of deliveries, age at the first coitus and first delivery and survival were the studied variables. it was found that 40-49 year old group was the most frequent among the studied patients, all the patients had given birth, over more than half of patients started sexual relations before 17 years of age. adolescence prevailed as first - delivery age in patients and only one of them died during this period.
Tratamiento quirúrgico del cáncer infiltrante de cuello uterino. Supervivencia Surgical treatment of the infiltrative cervical cancer. Survival rate
Vladimir Díaz Noda,Lidiel Pérez álvarez,Juan J Noda Miranda,Alfredo D Pileta Matos
Revista de Ciencias M??dicas de Pinar del R?-o , 2004,
Abstract: El cáncer de cuello uterino ocupa el segundo lugar entre los tipos de cáncer de la mujer y el quinto entre todos los tipos de cáncer que afectan al ser humano. Se realizó un estudio retrospectivo y longitudinal a las pacientes con cáncer infiltrante de cuello uterino que recibieron tratamiento quirúrgico entre los a os 1988 y 1993 en el Hospital "Abel Santamaría Cuadrado", de Pinar del Río. Para esta investigación se confeccionó encuesta, que fue aplicada a las 37 pacientes estudiadas; los datos fueron obtenidos de las historias clínicas y el interrogatorio a las pacientes. Las variables estudiadas fueron: edad, número de partos, edad del primer coito y del primer parto y la supervivencia. Entre los principales resultados se encontró que el grupo de edades entre los 40-49 a os fue el más frecuente en las pacientes estudiadas, todas las pacientes habían parido, más de la mitad de las pacientes comenzaron las relaciones sexuales antes de los 17 a os. La adolescencia predominó como edad del primer parto en las pacientes estudiadas y solo una paciente falleció en este periodo. The cervix cancer takes the second place among the types of cancer in women and the fifth place among all of the types affecting the human being. A retrospective, longitudinal study was performed in patients suffering from infiltrative cervix cancer and they were given surgical treatment between 1988 and 1993 at Abel Santamaría Cuadrado General Hospital in Pinar del Río. A survey was made applying it to 37 patients; data were collected from the clinical records and from the interview to patients. Age, number of deliveries, age at the first coitus and first delivery and survival were the studied variables. It was found that 40-49 year old group was the most frequent among the studied patients, all the patients had given birth, over more than half of patients started sexual relations before 17 years of age. Adolescence prevailed as first - delivery age in patients and only one of them died during this period.
La amiloidosis como complicación de la anemia drepanocítica
Fortún Prieto,Adalberto; León González,Carlos Alberto; Campo Díaz,Mirta Caridad; Pileta Matos,Alfredo;
Revista Cubana de Medicina , 2005,
Abstract: an ambiopective, analytical and longitudinal study was conducted in 15 patients with drepanocytic anemia between 1995 and 2001 aimed at evaluating the existance of systemic amyloidosis by performing biopsy of the abdominal fat. the violet glass and and congo red techniques were used. the positive results in both stainings, which were observed in 6 patients (40 %), were considered as a diagnosis. the microhistories of follow-up were reviewed to determine the clinical and hematological behavior of the disease. the average figures of hemoglobin and reticulocytes, the levels of fetal hemoglobin and the frequency of vasoocclusive crises, of transfusions, as well as of infectious episodes, were used as variables. the relation between these variables and the existance of amyloidosis was evaluated by calculating the relative risk. no statistical significant relation was found in any case, although an increase of the risk for amyloidosis related to the frequency of infections and to the vasoocclusive crises could be proved.
La amiloidosis como complicación de la anemia drepanocítica Amyloidosis as a complication of drepanocytic anemia
Adalberto Fortún Prieto,Carlos Alberto León González,Mirta Caridad Campo Díaz,Alfredo Pileta Matos
Revista Cubana de Medicina , 2005,
Abstract: Se realizó un estudio ambipectivo, analítico y longitudinal en 15 pacientes con anemia drepanocítica durante el período comprendido entre 1995 y el 2001 con el objetivo de evaluar la existencia de amiloidosis sistémica, mediante la realización de biopsia de la grasa abdominal, se utilizaron las técnicas de Cristal Violeta y Rojo Congo; se consideró como diagnóstico los resultados positivos en ambas coloraciones, lo que sucedió en 6 pacientes (40 %). Se revisaron las microhistorias de seguimiento para determinar el comportamiento clínico-hematológico de la enfermedad, se utilizaron como variables las cifras promedio de hemoglobina y reticulocitos, los niveles de hemoglobina fetal y la frecuencia de crisis vasoclusivas, de transfusiones así como de episodios infecciosos. Se evaluó la relación entre estas variables y la existencia de amiloidosis mediante el cálculo del riesgo relativo, no se encontró relación estadísticamente significativa en ningún caso; aunque pudo demostrarse un aumento del riesgo de amiloidosis relacionado con la frecuencia de infecciones y las crisis vasoclusivas. An ambiopective, analytical and longitudinal study was conducted in 15 patients with drepanocytic anemia between 1995 and 2001 aimed at evaluating the existance of systemic amyloidosis by performing biopsy of the abdominal fat. The Violet Glass and and Congo Red techniques were used. The positive results in both stainings, which were observed in 6 patients (40 %), were considered as a diagnosis. The microhistories of follow-up were reviewed to determine the clinical and hematological behavior of the disease. The average figures of hemoglobin and reticulocytes, the levels of fetal hemoglobin and the frequency of vasoocclusive crises, of transfusions, as well as of infectious episodes, were used as variables. The relation between these variables and the existance of amyloidosis was evaluated by calculating the relative risk. No statistical significant relation was found in any case, although an increase of the risk for amyloidosis related to the frequency of infections and to the vasoocclusive crises could be proved.
Impacto en la esfera intelectual del egresado de la especialidad de Bioestadística
Couturejuzón González,Lourdes; Columbié Pileta,Miday;
Educaci?3n M??dica Superior , 2009,
Abstract: aim: to assessment biostatistics impact on intellectual environment of graduates. methods: a retrospective and descriptive study was made. a model of personal interview was designed to this objective aimed to graduates. its feature and content validation was submitted to expert criteria. information from quantitative variables was summarized by means of yearly average by graduate, used to make a comparison before, during or after specialty in study group. to sum up qualitative variables percentage was used. results: it was found that 54 (94, 7%), 49 (86%), 51 (89,5%), and 40 (70,2%) of graduate thought that specialty influenced very much on its scientific level, on its ability to perform research projects, to communicate results achieved, and to teach, respectively. there was an increase in yearly average of research projects performed by graduate (0, 08 versus 0, 32), of attendance to scientific events (0, 90 versus 1, 40), and of publications (0, 22 versus 1, 03). forty three graduates (76, 8%) had begun or performed some type of professional excelling after to study specialty. conclusions: specialty had impact on intellectual level of graduates.
Impacto en la esfera intelectual del egresado de la especialidad de Bioestadística
Couturejuzón González,Lourdes; Columbié Pileta,Miday;
Educaci?3n M??dica Superior , 2008,
Abstract: objectives: to assess the impact of the biostatistics specialty on the intellectual sphere of the graduates. methods: a descriptive and retrospective study was conducted. to this end, a model of personal interview for graduates was designed. it was submitted to the experts' criteria for its aspect and content validation. the information from quantitative variables was summarized by means of the annual average per graduate that was used to make comparisons before, during or after the specialty in the studied group. percentage was used to summarize the qualitative variables. results: it was observed that 54 (94.7%), 49 (86%), 51 (89.5%), and 40 (70.2%) of the graduates considered that the specialty influenced very much on their scientific level, on their capacity to carry out research projects, to communicate the results achieved, and to teach, respectively. there was also an increase of the annual average of research projects made by the graduate (0.08 vs 0.32), of the attendance to scientific events (0.90 vs 1.40), and of the papers published (0.22 vs 1.03). forty three graduates (76.8%) had begun or concluded some type of professional training after studying the specialty. conclusions: the specialty had a impact on the intellectual sphere of the graduates.
Impacto de la especialidad en bioestadística sobre su claustro y sobre la Salud Pública Cubana, 1974-2006
Couturejuzón González,Lourdes; Columbié Pileta,Miday;
Revista Cubana de Salud Pública , 2009, DOI: 10.1590/S0864-34662009000100012
Abstract: objective to evaluate the impact of biostatistics on the faculty in charge of this specialty and on the cuban public health. methods a retrospective and descriptive study was conducted. two personal interviews models were designed to gather information; one aimed at professors in this specialty and the other aimed at experts in the public health area. the suitability of both models was submitted to the expert criteria. gathered information was manually processed on the basis of a contents analysis. results the professors stated that being part of the faculty in charge of this specialty is one of the most important sources for their formation and development since this forces them to keep a high level of scientific, technological and teaching preparation as well as the improvement of their performance as both researchers and educators. on the other hand, the experts pointed out that the impact of this specialty on the public health in cuba is expressed in the quality of the statistical information provided at all levels of the national health care system, in the increased quality of research works carried out and scientific events held in this sector, in the improved performance of other health professionals as researchers and professors, in the creation of the academic commission and the national group of this specialty and also in the holding of scientific events in this field. conclusions biostatistics specialty had a positive impact on the explored spheres.
Lactancia materna
González Méndez,Iraida; Pileta Romero,Berenies;
Revista Cubana de Enfermer?-a , 2002,
Abstract: a descriptive and crosswise study of all the infants (113) that were born from january to december, 1998 in an urban area attended by 5 physician′s offices of "rolando monterrey" polyclinics was performed, with the objective of expanding the knowledge on the epidemiological characteristics related with breast-feeding in this health care area. in cuba exclusive breast-feeding, as it is stated in the plan of action of the world summit for the child, should be an element of great importance to keep the decreasing tendency of mortality rate in under five years-old children up to the year 2000. personal interviews was the method of choice for gathering data to obtain good information and the informed consent for this study was given by the nursing mothers who supported it. factors affecting early weaning and the possible difficulties with the duration of breast-feeding were considered. it was concluded that women aged 20-34 years, housewives, married women with junior high educational level and women with only one child were the ones that achieved higher effectiveness in breast-feeding. hypogalactia was found as a frequent cause of early weaning whereas the most frequent problem observed in these children was acute respiratory infection. since family physician and nurse are fundamental pillars in the development of this kind of feeding, then they should continue to carry out their educational work so that mothers have a better psychological preparation.
Lactancia materna
Iraida González Méndez,Berenies Pileta Romero
Revista Cubana de Enfermer?-a , 2002,
Abstract: Se realizó un estudio descriptivo y transversal de todos los lactantes (113) que nacieron entre enero y diciembre de 1998, pertenecientes a 5 consultorios del médico de la zona urbana de la policlínica "Rolando Monterrey", con el objetivo de contribuir al conocimiento de las características epidemiológicas relacionadas con la lactancia materna en el área de salud de la policlínica. En Cuba la lactancia materna exclusiva, tal como está planteada en el plan de acción de la Cumbre Mundial a Favor de la Infancia, debe ser un elemento de extraordinaria importancia para mantener la tendencia descendente de la mortalidad hasta el a o 2000 en el ni o menor de 5 a os. Se seleccionó la entrevista individual como método de recolección de datos para profundizar en la información y se contó con el consentimiento informado de las madres lactantes que apoyaron la realización de este trabajo. Se consideran factores que influyen al destete precoz y las posibles dificultades relacionadas con el tiempo de duración de la lactancia materna. Se concluye que las mujeres entre 20 y 34 a os de edad, amas de casa, casadas con el nivel secundario y con un solo hijo fueron las que lograron una mayor efectividad en la lactancia materna. Entre las causas de abandono precoz de la lactancia se encontró la hipogalactia y como causa más frecuente en estos ni os se observaron las infecciones respiratorias agudas. El médico y la enfermera de la familia por ser el puntal fundamental en la divulgación de este tipo de alimentación deben continuar su labor educativa para lograr una mejor preparación psicológica de la madre. A descriptive and crosswise study of all the infants (113) that were born from January to December, 1998 in an urban area attended by 5 physician′s offices of "Rolando Monterrey" polyclinics was performed, with the objective of expanding the knowledge on the epidemiological characteristics related with breast-feeding in this health care area. In Cuba exclusive breast-feeding, as it is stated in the plan of action of the World Summit for the Child, should be an element of great importance to keep the decreasing tendency of mortality rate in under five years-old children up to the year 2000. Personal interviews was the method of choice for gathering data to obtain good information and the informed consent for this study was given by the nursing mothers who supported it. Factors affecting early weaning and the possible difficulties with the duration of breast-feeding were considered. It was concluded that women aged 20-34 years, housewives, married women with junior high educ
Page 1 /2736
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.