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1.
An. Fac. Cienc. Méd. (Asunción) ; 56(3): 17-27, 20231201.
Artigo em Espanhol | LILACS | ID: biblio-1519363

RESUMO

Introducción: Las enfermedades alérgicas son muy comunes en la población pediátrica. Entre las causas frecuentes se encuentran los aeroalérgenos del ambiente, y la identificación de estos es de gran ayuda tanto para el diagnóstico como para el tratamiento. Objetivos: Determinar la frecuencia de aeroalérgenos, por medio de la determinación de Inmunoglobulina E (IgE) específica a alérgenos comunes por la prueba de sensibilidad cutánea en pacientes pediátricos con síntomas de asma y rinitis alérgica. Materiales y Métodos: Diseño observacional, descriptivo, prospectivo, transversal, población de pacientes de 4 a 17 años con síntomas compatibles con asma y rinitis alérgica que acudieron a un centro asistencial pediátrico en el periodo de estudio. Se realizó por medio de las Pruebas de punción cutánea (PCP). Resultados: La edad media de los pacientes fue de 8 años, 57% pacientes de sexo masculino y 43% de sexo femenino. El 53% de los pacientes presenta rinitis y asma, 45% solo rinitis y el 2% solo asma. El 79% de los pacientes presentó reacción positiva de sensibilización alérgica por medio de la PCP. Teniendo en cuenta la sensibilización por tipo de aeroalérgenos se tuvo que el 64% de los pacientes tuvo reacción positiva a ácaros, 19% a animales 18% a cucarachas, 8% a pólenes y 6% a hongos. Conclusión: La gran mayoría de pacientes con asma padecía rinitis alérgica concomitante y los ácaros del polvo fueron los aeroalérgenos más frecuentemente determinados en las pruebas cutáneas de alergia en niños con asma y rinitis de nuestra población.


Introduction: Allergic diseases are very common in the pediatric population. Among the frequent causes are aeroallergens from the environment and the identification of these is a great help for diagnosis and treatment. Objectives: To determine the frequency of aeroallergens, through the determination of Immunoglobulin E (IgE) specific to common allergens by the skin sensitivity test in pediatric patients with symptoms of asthma and allergic rhinitis. Materials and Methods: Observational, descriptive, prospective, cross-sectional design, population of patients from 4 to 17 years old with symptoms compatible with asthma and allergic rhinitis who attended a pediatric care center during the study period. It was carried out by means of Skin Puncture Tests (PCP). Results: The mean age of the patients was 8 years, 57% male patients and 43% female. 53% of the patients presented Rhinitis and Asthma, 45% only Rhinitis and 2% only Asthma. 79% of the patients presented a positive allergic sensitization reaction through PCP. Taking into account the sensitization by type of aeroallergens, 64% of the patients had a positive reaction to mites, 19 % to animals 18% to cockroaches, 8% to pollens and 6% to fungi. Conclusion: The vast majority of patients with asthma suffered from concomitant allergic rhinitis and dust mites were the most frequently determined aeroallergens in allergic skin tests in children with asthma and rhinitis in our population.


Assuntos
Criança
2.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1522889

RESUMO

Introducción: la insuficiencia cardiaca es una de las enfermedades cardiovasculares más prevalentes en la población general y el estadio obligatorio de todas las patologías cardiovasculares, la cual irá en aumento a medida que crezca la expectativa de vida de la población. Objetivo: determinar las características de pacientes con insuficiencia cardiaca internados en el Instituto Nacional de Cardiología de Paraguay, durante un periodo de tres meses del año 2020. Metodología: estudio descriptivo de una muestra de 140 pacientes con diagnóstico de insuficiencia cardiaca. Los criterios para establecer este diagnóstico fueron clínicos y/o ecocardiográficos. Resultados: la media de edad fue 66 años, 57% del sexo masculino. El 88% de los pacientes presentaron hipertensión arterial. La etiología más frecuente fue la isquémica (26%), la mayoría consultó en clase funcional III y presentó fracción de eyección reducida, calculándose una prevalencia institucional 7,2%. Conclusión: el perfil del paciente con diagnóstico de insuficiencia cardiaca que consulta en este servicio es de un hombre de aproximadamente 66 años en clase funcional III, con fracción de eyección reducida y de etiología isquémica, cuyas patologías de base son hipertensión arterial y diabetes mellitus.


Introduction: Heart failure is one of the most prevalent cardiovascular diseases in the general population and the mandatory stage of all cardiovascular pathologies, which will increase as the life expectancy of the population grows. Objective: To determine the characteristics of patients with heart failure hospitalized at the National Institute of Cardiology of Paraguay, during a period of three months of the year 2020. Methodology: Descriptive study of a sample of 140 patients diagnosed with heart failure. The criteria to establish this diagnosis were clinical and/or echocardiographic. Results: The average age was 66 years, 57% male, and 88% of the patients had arterial hypertension. The most frequent etiology was ischemic (26%), the majority consulted in functional class III and presented reduced ejection fraction, calculating an institutional prevalence of 7.2%. Conclusion: The profile of the patient with a diagnosis of heart failure who consults in this service is that of a man of approximately 66 years old, in functional class III, with reduced ejection fraction and ischemic etiology, whose underlying pathologies are arterial hypertension and diabetes mellitus.

3.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1432171

RESUMO

Exponemos la experiencia del Instituto Nacional de Cardiología de una serie de casos de pacientes sometidos a trasplante cardiaco entre mayo de 2016 y junio 2022. Se realizaron 14 trasplantes, 13 fueron del sexo masculino. La edad osciló entre 19 y 62 años. Las etiologías fueron cardiopatías de tipo idiopática en 57% y valvular en 21%. El 50% se trasplantó en INTERMACS 4 (Interagency Registry for Mechanically Assisted Circulatory Support), 21% INTERMACS 3 y solo 28% en INTERMACS 2. Tres pacientes se trasplantaron con asistencia circulatoria tipo membrana circulación extracorpórea. Las complicaciones más frecuentes fueron las infecciosas. La mortalidad hospitalaria fue 35,7%. Hubo un fallecido en el seguimiento tras 5 años de trasplante.


We present the experience of the National Institute of Cardiology of a series of cases of patients undergoing heart transplantation between May 2016 and June 2022. Fourteen transplants were performed, 13 of the patients were male. The age ranged between 19 and 62 years. The etiologies were idiopathic heart disease in 57% and valvular heart disease in 21%. Fifty percent was transplanted in INTERMACS 4 (Interagency Registry for Mechanically Assisted Circulatory Support), 21% in INTERMACS 3 and only 28% in INTERMACS 2. Three patients were transplanted with membrane type extracorporeal circulation circulatory support. The most frequent complications were infectious. Hospital mortality was 35.7%. There was one patient who died during follow-up after 5 years of transplantation.

4.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1410072

RESUMO

RESUMEN Introducción: la dexametasona es un medicamento que demostró una disminución de la mortalidad en la neumonía por SARS-CoV-2. Se desconoce la utilidad de otros corticoides, dosis y su duración para mejorar este resultado clínico. Objetivo: comparar la mortalidad de los pacientes adultos con neumonía por SARS-CoV-2 tratados con dexametasona versus metilprednisolona en el Hospital Nacional, Itauguá, Paraguay. Materiales y métodos: estudio ambispectivo. Se incluyeron 97 pacientes, 52 recibieron dexametasona y 45 metilprednisolona. Se utilizó un muestreo no probabilístico de casos consecutivos. Las variables fueron sometidas a estadística descriptiva y analítica. El protocolo fue aprobado por el Comité de Ética del Hospital Nacional. Los autores no presentan conflictos de interés. Resultados: todos los pacientes ingresaron con neumonía con valoración de 4 (OMS). No se encontraron diferencias significativas en la mortalidad entre ambos grupos. Al aplicar un análisis estratificado por edad, en los pacientes <65 años la mortalidad en los que recibieron dexametasona fue 15,8% mientras que los que recibieron metilprednisolona no fallecieron (p 0,03). En el grupo de ≥65 años la mortalidad n los recibieron dexametasona fue 29,4% vs. 21,4% en los que recibieron metilprednisolona (p 0,7). Conclusiones: en los pacientes <65 años tratados con dexametasona la mortalidad fue mucho más alta que en los que recibieron metilprednisolona, ya que en este último grupo no se registraron fallecimientos.


ABSTRACT Introduction: Dexamethasone is a medication that demonstrated a decrease in mortality in SARS-CoV-2 pneumonia. The usefulness of other corticosteroids, dose and their duration to improve this clinical result is unknown. Objective: To compare the mortality of adult patients with SARS-CoV-2 pneumonia treated with dexamethasone versus methylprednisolone at the Hospital Nacional of Itauguá, Paraguay. Materials and Methods: Ambispective study. Ninety seven patients were included, 52 received dexamethasone and 45 methylprednisolone. A non-probabilistic sampling of consecutive cases was used. The variables were subjected to descriptive and analytical statistics. The protocol was approved by the Ethics Committee of the Hospital Nacional. The authors do not present conflicts of interest. Results: All patients entered with 4 (WHO) vaulting pneumonia. No significant differences were found in mortality between both groups. When applying an age stratified analysis, in patients <65 years who received dexamethasone the mortality was 15.8% while those who received methylprednisolone did not die (p 0.03). In the ≥65 years group, mortality in those who received dexamethasone was 29.4% vs. 21.4% in those who received methylprednisolone (p 0.7). Conclusions: In patients <65 years treated with dexamethasone, mortality was much higher than in those who received methylprednisolone, since in the latter group no deaths were recorded.

5.
Indian J Med Res ; 150(3): 290-296, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31719300

RESUMO

Background & objectives: Chronic exposure to pesticides can damage DNA and lead to cancer, diabetes, respiratory diseases and neurodegenerative and neurodevelopment disorders. The objective of this study was to determine the frequency of DNA damage through the comet assay and micronucleus (MN) test in two groups of children, under 10 yr of age living in rural Paraguay and in relation to pesticide exposure. Methods: Two groups of 5 to 10 yr old children were formed; the exposed group (group A, n=43), born and currently living in a community dedicated to family agriculture and surrounded by transgenic soybean crops, and the control group (group B, n=41), born and living in a community dedicated to family agriculture with biological control of pests. For each child, 2000 cells were studied for the MN test and 200 cells for the comet assay. Results: The comparison between exposed and control children revealed significant differences in biomarkers studied for the measurement of genetic damage (cell death and DNA damage). The median of MN was higher in the exposed group (6 vs. 1) (P <0.001). Binucleated cells (2.9 vs. 0.5, P <0.001); broken eggs (5.5 vs. 1.0, P <0.001); karyorrhexis (6.7 vs. 0.5, P <0.001); kariolysis (14.0 vs. 1.0, P <0.001); pyknosis (7.4 vs. 1.2, P <0.001) and condensed chromatin (25.5 vs. 7.0, P <0.001) were significantly higher in the exposed group. The values of tail length (59.1 vs 37.2 µm); tail moment (TM) (32.8 vs. 14.4 µm); TM olive (15.5 vs. 6); % DNA tail (45.2 vs. 27.6) and % DNA head (54.8 vs. 72.4), were significantly different between the two groups. Interpretations & conclusions: In children exposed to pesticides, a greater genotoxic and cytotoxic effect was observed compared to non-exposed children. Our findings suggest that monitoring of genetic toxicity in population exposed to pesticides and agrochemicals should be done.


Assuntos
Ensaio Cometa , Dano ao DNA , Exposição Ambiental , Testes para Micronúcleos , Praguicidas/efeitos adversos , Agricultura , Biomarcadores , Morte Celular , Criança , Pré-Escolar , Colinesterases/sangue , DNA/análise , Feminino , Humanos , Masculino , Mucosa Bucal/efeitos dos fármacos , Paraguai/epidemiologia , Plantas Geneticamente Modificadas , População Rural
6.
Mem. Inst. Invest. Cienc. Salud (Impr.) ; 16(3): 22-29, dic. 2018. tab, ilus
Artigo em Espanhol | LILACS, BDNPAR | ID: biblio-998240

RESUMO

El bienestar integral del adolescente está sujeto al entorno biopsicosocial de la familia. La disfunción familiar, como factor desequilibrante en la familia, se asocia con resultados negativos durante la adolescencia, tanto conductuales como de salud. Se realizó un estudio observacional descriptivo. El propósito fue describir la frecuencia de disfunción familiar y la repercusión en los adolescentes como grupo vulnerable en el seno familiar en el Barrio Rosa Mística, Mariano Roque Alonso en el 2012. Se utilizó el censo poblacional, identificándose los posibles riesgos biopsicosociales y familiares de la comunidad, la ficha clínica y el APGAR familiar como instrumentos válidos aplicados en un grupo de adolescentes residentes del Barrio Rosa Mística, área jurisdiccional de la Unidad de Salud Familiar "Virgen de Guadalupe" donde acudieron a las consultas médicas, previo consentimiento de los padres de familia y de los adolescentes. Fueron evaluados 148 adolescentes, la frecuencia de disfunción familiar severa fue de 2,0% (APGAR familiar < 3), y la de disfunción familiar leve a moderada (APGAR familiar 4-7) 57,0%, respectivamente. Existía disfunción familiar en este grupo de familias representativas (APGAR familiar leve a severo), pues se identificaron como factores de riesgo el grado de inestabilidad matrimonial de los padres de familia, la conformación del hogar, el embarazo en la adolescencia, la necesidad de trabajar del adolescente por motivos económicos lo que conlleva a la deserción escolar en algunos de los casos y, además, la alta probabilidad de que los adolescentes consuman alcohol y cigarrillo, repercutiendo en la salud biopsicosocial de los adolescentes(AU)


The integral health of the adolescent is in a direct relationship to the biopsychosocial wellbeing of the family. Family dysfunction, as an unbalanced factor in the family, is associated with negative results during adolescence, both behavioral and health. An observational and descriptive study was carried out. The purpose was to describe the frequency of family dysfunction and the impact in the adolescents as a vulnerable group within the families of Rosa Mística neighborhood, Mariano Roque Alonso - 2012. A population census was used to identify the possible biopsychosocial and familiar risks of that community. The clinical history and the Family APGARs were used as valid instruments in a group of adolescent residents of Rosa Mística neighborhood which is into the jurisdiction of the "Virgen de Guadalupe Family Health Unit", where they attended for medical consultation, with previous consent of the adolescents and their parents. One hundred and forty eight adolescents were studied, the frequency of severe family dysfunction was 2.0% (Family APGAR<3) while 57.0% of mild and moderate family dysfunction (Family APGAR familiar 4-7). There was some kind of family dysfunction in these studied families (Family APGAR mild to severe). Risk factors identified were the degree of marital instability of the parents, family structure, adolescent pregnancy, need to work of the adolescents because of economic problems forcing them to give up school in some cases, high probability of adolescents to smoke or drink alcohol, all of these risk factors that affect the biopsychosocial health of the adolescents(AU)


Assuntos
Humanos , Masculino , Feminino , Adolescente , Comportamento do Adolescente , Relações Familiares , Paraguai , Atenção Primária à Saúde , Estudos Retrospectivos , Fatores de Risco
7.
Artigo em Espanhol | PAHO-IRIS | ID: phr-34919

RESUMO

[RESUMEN]. Objetivo. Determinar el impacto de la Estrategia de Unidades de Salud Familiar para la Atención Primaria de Salud en la reducción del embarazo en adolescentes en el Paraguay. Métodos. Estudio ecológico que incluyó 18 regiones sanitarias. Se establecieron dos etapas (2000-2008 y 2008-2015). La tasa de embarazos en adolescentes se determinó a partir de los recién nacidos de madres adolescentes (< 20 años) entre el total de nacidos vivos, y la cobertura poblacional de atención primaria de salud según el número de total de individuos que habitan territorios con implementación de la estrategia de atención primaria de salud y el total de habitantes del lugar del distrito por 100, para un año determinado. Se utilizó el coeficiente de correlación de Pearson. Resultados. Durante la primera etapa, la variación porcentual de la tasa de embarazo en la adolescencia del país fue positiva en 11,5%, y en la etapa 2 fue negativa en 14,9%. Se encontró una relación lineal inversa entre las variables exploradas (r = -0,654). Conclusiones. Tras la implementación de la estrategia de atención primaria de salud, se ha constatado una tendencia a la disminución del embarazo en la adolescencia, lo que puede considerarse un impacto positivo a pesar de que el resultado que puede estar influido por otros factores no considerados en la investigación.


[ABSTRACT]. Objective. To determine the impact of the Family Health Units Strategy for Primary Health Care in reducing adolescent pregnancy in Paraguay. Methods. Ecological study that included 18 health regions. Two stages were established (2000-2008 and 2008-2015). The adolescent pregnancy rate was established based on the newborns of adolescent mothers (<20 years) and the total of live births, and the population coverage of primary health care based on the total number of individuals living in areas where the strategy of primary health care was implemented and the total number of inhabitants of the district, for a given year. The Pearson correlation coefficient was used. Results. During the first stage, the percentage variation of the adolescent pregnancy rate in the country was positive at 11.5%, and in stage 2 it was negative at 14.9%. An inverse linear relationship was found between the variables explored (r = -0.654). Conclusions. After the implementation of the primary health care strategy, there has been a trend towards a decrease in adolescent pregnancy, which can be considered a positive impact even though the result may be influenced by other factors not considered in the study.


[RESUMO]. Objetivo. Determinar o impacto da Estratégia das Unidades de Saúde da Família para Atenção Primária a Saúde na redução da gravidez na adolescência no Paraguai. Métodos. Estudo ecológico que incluiu 18 regiões de saúde. Foram estabelecidas duas etapas (2000-2008 e 2008-2015). A taxa de gravidez na adolescência foi estabelecida a partir dos recém-nascidos de mães adolescentes (<20 anos) entre o total de nascidos vivos, e a cobertura populacional de atenção primária a saúde a partir do número total de indivíduos que vivem em territórios com implementação da estratégia de atenção primária a saúde e o número total de habitantes do distrito por 100, para um ano determinado. Foi utilizado o coeficiente de correlação de Pearson. Resultados. Durante o primeiro estágio, a variação percentual da taxa de gravidez na adolescência no país foi positiva em 11,5%, e no segundo estágio foi negativa em 14,9%. Foi encontrada uma relação linear inversa entre as variáveis exploradas (r = -0.654). Conclusões. Após a implementação da estratégia de atenção primária a saúde houve uma tendência para uma diminuição da gravidez na adolescência que pode ser considerada um impacto positivo, apesar do fato de que o resultado pode ser influenciado por outros fatores não considerados no estudo.


Assuntos
Atenção Primária à Saúde , Gravidez na Adolescência , Paraguai , Atenção Primária à Saúde , Gravidez na Adolescência , Gravidez na Adolescência , Paraguai , Atenção Primária à Saúde
8.
Rev Panam Salud Publica ; 42: e59, 2018.
Artigo em Espanhol | MEDLINE | ID: mdl-31093087

RESUMO

OBJECTIVE: To determine the impact of the Family Health Units Strategy for Primary Health Care in reducing adolescent pregnancy in Paraguay. METHODS: Ecological study that included 18 health regions. Two stages were established (2000-2008 and 2008-2015). The adolescent pregnancy rate was established based on the newborns of adolescent mothers (<20 years) and the total of live births, and the population coverage of primary health care based on the total number of individuals living in areas where the strategy of primary health care was implemented and the total number of inhabitants of the district, for a given year. The Pearson correlation coefficient was used. RESULTS: During the first stage, the percentage variation of the adolescent pregnancy rate in the country was positive at 11.5%, and in stage 2 it was negative at 14.9%. An inverse linear relationship was found between the variables explored (r = -0.654). CONCLUSIONS: After the implementation of the primary health care strategy, there has been a trend towards a decrease in adolescent pregnancy, which can be considered a positive impact even though the result may be influenced by other factors not considered in the study.


OBJETIVO: Determinar o impacto da Estratégia das Unidades de Saúde da Família para Atenção Primária a Saúde na redução da gravidez na adolescência no Paraguai. MÉTODOS: Estudo ecológico que incluiu 18 regiões de saúde. Foram estabelecidas duas etapas (2000-2008 e 2008-2015). A taxa de gravidez na adolescência foi estabelecida a partir dos recém-nascidos de mães adolescentes (<20 anos) entre o total de nascidos vivos, e a cobertura populacional de atenção primária a saúde a partir do número total de indivíduos que vivem em territórios com implementação da estratégia de atenção primária a saúde e o número total de habitantes do distrito por 100, para um ano determinado. Foi utilizado o coeficiente de correlação de Pearson. RESULTADOS: Durante o primeiro estágio, a variação percentual da taxa de gravidez na adolescência no país foi positiva em 11,5%, e no segundo estágio foi negativa em 14,9%. Foi encontrada uma relação linear inversa entre as variáveis exploradas (r = −0.654). CONCLUSÕES: Após a implementação da estratégia de atenção primária a saúde houve uma tendência para uma diminuição da gravidez na adolescência que pode ser considerada um impacto positivo, apesar do fato de que o resultado pode ser influenciado por outros fatores não considerados no estudo.

9.
Rev. panam. salud pública ; 42: e59, 2018. tab, graf
Artigo em Espanhol | LILACS | ID: biblio-961832

RESUMO

RESUMEN Objetivo Determinar el impacto de la Estrategia de Unidades de Salud Familiar para la Atención Primaria de Salud en la reducción del embarazo en adolescentes en el Paraguay. Métodos Estudio ecológico que incluyó 18 regiones sanitarias. Se establecieron dos etapas (2000-2008 y 2008-2015). La tasa de embarazos en adolescentes se determinó a partir de los recién nacidos de madres adolescentes (< 20 años) entre el total de nacidos vivos, y la cobertura poblacional de atención primaria de salud según el número de total de individuos que habitan territorios con implementación de la estrategia de atención primaria de salud y el total de habitantes del lugar del distrito por 100, para un año determinado. Se utilizó el coeficiente de correlación de Pearson. Resultados Durante la primera etapa, la variación porcentual de la tasa de embarazo en la adolescencia del país fue positiva en 11,5%, y en la etapa 2 fue negativa en 14,9%. Se encontró una relación lineal inversa entre las variables exploradas (r = −0,654). Conclusiones Tras la implementación de la estrategia de atención primaria de salud, se ha constatado una tendencia a la disminución del embarazo en la adolescencia, lo que puede considerarse un impacto positivo a pesar de que el resultado que puede estar influido por otros factores no considerados en la investigación.


ABSTRACT Objective To determine the impact of the Family Health Units Strategy for Primary Health Care in reducing adolescent pregnancy in Paraguay. Methods Ecological study that included 18 health regions. Two stages were established (2000-2008 and 2008-2015). The adolescent pregnancy rate was established based on the newborns of adolescent mothers (<20 years) and the total of live births, and the population coverage of primary health care based on the total number of individuals living in areas where the strategy of primary health care was implemented and the total number of inhabitants of the district, for a given year. The Pearson correlation coefficient was used. Results During the first stage, the percentage variation of the adolescent pregnancy rate in the country was positive at 11.5%, and in stage 2 it was negative at 14.9%. An inverse linear relationship was found between the variables explored (r = −0.654). Conclusions After the implementation of the primary health care strategy, there has been a trend towards a decrease in adolescent pregnancy, which can be considered a positive impact even though the result may be influenced by other factors not considered in the study.


RESUMO Objetivo Determinar o impacto da Estratégia das Unidades de Saúde da Família para Atenção Primária a Saúde na redução da gravidez na adolescência no Paraguai. Métodos Estudo ecológico que incluiu 18 regiões de saúde. Foram estabelecidas duas etapas (2000-2008 e 2008-2015). A taxa de gravidez na adolescência foi estabelecida a partir dos recém-nascidos de mães adolescentes (<20 anos) entre o total de nascidos vivos, e a cobertura populacional de atenção primária a saúde a partir do número total de indivíduos que vivem em territórios com implementação da estratégia de atenção primária a saúde e o número total de habitantes do distrito por 100, para um ano determinado. Foi utilizado o coeficiente de correlação de Pearson. Resultados Durante o primeiro estágio, a variação percentual da taxa de gravidez na adolescência no país foi positiva em 11,5%, e no segundo estágio foi negativa em 14,9%. Foi encontrada uma relação linear inversa entre as variáveis exploradas (r = −0.654). Conclusões Após a implementação da estratégia de atenção primária a saúde houve uma tendência para uma diminuição da gravidez na adolescência que pode ser considerada um impacto positivo, apesar do fato de que o resultado pode ser influenciado por outros fatores não considerados no estudo.


Assuntos
Gravidez na Adolescência , Atenção Primária à Saúde/organização & administração , Paraguai
10.
Mem. Inst. Invest. Cienc. Salud (Impr.) ; 13(3): 96-102, dic. 2015. tab
Artigo em Espanhol | LILACS, BDNPAR | ID: biblio-869053

RESUMO

La hepatitis B es un grave problema de salud pública a nivel mundial, aproximadamente cerca de 2 billones de personas tienen evidencia serológica de infección por el virus de la hepatitis B. El objetivo de este trabajo fue describir la frecuencia de hepatitis B e identificar los factores de riesgo asociados en mujeres en edad fértil que acudieron al Laboratorio Central de Salud Pública entre diciembre de 2013 y junio de 2014. Fue un estudio observacional analítico de corte transverso que, previo consentimiento informado, analizó suero de mujeres entre 15 y 44 años con una edad promedio de 26,6 (±6,8) años. Mediante la detección del antígeno de superficie de la hepatitis B por ELISA se identificaron seis casos positivos (0,4%), indicando una endemicidad baja; cifra que ha variado según perfil socio demográfico: según edad, las de 20 y más años presentaron una frecuencia mayor en comparación a las demás (p>0,05). No se observaron diferencias significativas al evaluar la seropositividad según el estado civil, el nivel de escolaridad, la condición de gravidez, los antecedentes de transfusiones, sin embargo, la seropositividad era mayor en las portadoras de tatuajes/piercing que entre las no portadoras, lo que representaba un riesgo 6,2 veces mayor (OR:6,2 IC95%:1,3-31,3). En conclusión, la frecuencia del HBsAg en nuestra población es baja, y el factor de riesgo asociado a su detección fue la presencia de tatuajes y/o piercing.


Hepatitis B is a serious public health problem worldwide; approximately about 2 billionpeople have serologic evidence of infection with hepatitis B virus. The aim of this analyticcross-sectional study was to describe the frequency of hepatitis B and identify risk factorsin women of child bearing age who attended the Central Public Health Laboratory in theperiod 2013 to 2014. Prior informed consent, antigen detection of hepatitis B surface wasperformed by ELISA in women between 15 and 44 years with a mean age of 26.6 (±6.8)years. The identification of six serologic positive cases (0.4%) indicates low endemicity.This figure varied according to socio-demographic profile: according to age, those whowere 20 years old or older had an increased frequency compared to the others (p> 0.05). No significant differences were observed in seropositivity by marital status, level ofeducation, pregnancy, history of transfusion, while seropositivity was higher amongcarriers of tattoos/piercing than among non-carriers, which represented a 6.2 times higherrisk (OR 6.2 95% CI 1.3 to 31.3). In conclusion, the frequency of HBsAg in our populationwas low. The risk factor associated with its detection was the presence of tattoos and / or piercings.


Assuntos
Humanos , Adulto , Feminino , Pessoa de Meia-Idade , Hepatite B , Vírus da Hepatite B , Saúde Pública
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