Perfil lipídico por trimestres del embarazo en gestantes sanas / Lipid profile by trimesters of pregnancy in healthy pregnant women / Perfil lipídico por trimestres de gestação em gestantes saudáveis

RESUMEN Con el objetivo de describir el perfil lipídico por trimestres de gestación en gestantes sanas, se realizó un estudio descriptivo, de corte transversal, el cual se condujo con 40 embarazadas entre 20 y 35 años, de un universo de 110, pertenecientes al policlínico "Jimmy Hirzel" de Bayamo, Granma, entre enero del 2017 y marzo del 2019. Se determinaron las concentraciones de colesterol total, triglicéridos, HDL-colesterol, LDL-colesterol y VLDL-colesterol. Se utilizó el análisis de varianza de un factor, y la prueba de Tukey de comparación múltiple de parejas de medias. El colesterol, los triglicéridos, el LDL-colesterol y el VLDL-colesterol variaron de forma significativa con el trimestre de gestación. El colesterol total se incrementó en el segundo y tercer trimestre en comparación con el primero, mientras que los triglicéridos, el LDL-colesterol y el VLDL-colesterol se incrementaron en el tercer trimestre en comparación con el primero. El HDL-colesterol no tuvo una variación significativa durante el embarazo. Se concluye que los valores del colesterol total, los triglicéridos, el LDL-colesterol y el VLDL-colesterol varían en relación con el trimestre de la gestación, aumentan de forma significativa en el tercer trimestre en comparación con el primer trimestre del embarazo, en tanto el HDL-colesterol no varía significativamente durante el embarazo.

ABSTRACT In order to describe the lipid profile by trimesters of pregnancy in healthy pregnant women, a descriptive, cross-sectional study was conducted with 40 pregnant women between 20 and 35 years of age, from a universe of 110, belonging to the "Jimmy Hirzel" Hospital in Bayamo, Granma, between January 2017 and March 2019. The concentrations of total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol and VLDL-cholesterol were determined. One-factor analysis of variance was used, and the Tukey's multiple comparison test of pairs of means Cholesterol, triglycerides, LDL-cholesterol, and VLDL-cholesterol varied significantly with gestational trimester total cholesterol increased in the second and third trimesters compared with the first, while triglycerides, LDL-cholesterol and VLDL-cholesterol increased in the third trimester compared to the first. HDL-cholesterol did not have a significant variation time during pregnancy. It is concluded that the values ​​of total cholesterol, triglycerides, LDL-cholesterol and VLDL-cholesterol vary in relation to the trimester of pregnancy, they increase significantly in the third trimester compared to the first trimester of pregnancy, while HDL-cholesterol does not vary significantly during pregnancy.

RESUMO Com o objetivo de descrever o perfil lipídico por trimestres de gestação em gestantes saudáveis, foi realizado um estudo descritivo, transversal, com 40 gestantes entre 20 e 35 anos, de um universo de 110, pertencentes ao grupo "Jimmy Hirzel" Hospital em Bayamo, Granma, entre janeiro de 2017 e março de 2019. Foram determinadas as concentrações de colesterol total, triglicerídeos, HDL-colesterol, LDL-colesterol e VLDL-colesterol. Foi utilizada a análise de variância de um fator e o teste de comparação múltipla de Tukey de pares de médias Colesterol, triglicerídeos, LDL-colesterol e VLDL-colesterol variou significativamente com o trimestre gestacional O colesterol total aumentou no segundo e terceiro trimestres em comparação com o primeiro, enquanto os triglicerídeos, LDL-colesterol e VLDL-colesterol aumentaram no terceiro trimestre comparado ao primeiro. O HDL-colesterol não teve variação significativa durante a gravidez. Conclui-se que os valores de colesterol total, triglicerídeos, LDL-colesterol e VLDL-colesterol variam em relação ao trimestre de gestação, aumentam significativamente no terceiro trimestre em relação ao primeiro trimestre de gestação, enquanto o HDL-colesterol não não variam significativamente durante a gravidez.

Efecto de la inclusión de aceite esencial de orégano (Lippia origanoides) sobre perfil lipídico en carne de pollos de engorde / Effect of inclusion of essential oil of oregano (Lippia origanoides) on lipid profile in broiler meat

Antecedentes: la trasmisión de trazas de antibióticos en la carne, ha llevado a la prohibición de la utilización de alimentos con antibióticos promotores de crecimiento en las diferentes especies productivas para consumo humano. Por lo anterior, se hace necesario buscar nuevas alternativas que puedan remplazar la función que éstos desempeñan durante el proceso productivo. Objetivo: evaluar el perfil lipídico de pechugas en pollos de engorde de la línea genética Cobb500, luego de la administración Aceite Esencial de Orégano (Lippia origanoides) (AEO). Métodos: se utilizaron 200 pollos de línea genética Cobb500 y se realizó el muestreo de pechuga para el perfil lipídico, sólo el día 42. Los animales fueron aleatorizados a una de cinco dietas: dieta comercial con y sin antibiótico, dieta comercial sin antibiótico adicionada con diferentes niveles de AEO (75ppm, 100ppm o 200ppm AEO). Los animales fueron sacrificados a los 42 días de edad, y se realizó la toma de muestras de pechuga y contramuslo para determinar el perfil de ácidos grasos por cromatografía de gases. Se realizó un diseño estadístico de bloques al azar cada tratamiento tuvo un total de cuatro repeticiones; el análisis estadístico se realizó según el procedimiento GLM (Modelos Lineales Generales) del SAS. Resultados: el perfil lipídico en pechugas mostró resultados más sobresalientes en la dieta con mayor adición de AEO (0.72, C14:0; 29.1, C16:0; 6.01, C18:0). Conclusión: La adición de 200ppm de AEO (Lippia origanoides) en el alimento de pollos de engorde de la línea genética Cobb500 induce una mejora en la composición de ácidos grasos de su carne.

Background: the transmission of traces of antibiotics in meat, has led to the prohibition of the use of food with antibiotics growth promoters in the different productive species for human consumption. Therefore, it is necessary to look for new alternatives that can replace the function they perform during the production process. Objectives: to evaluate the lipid profile of breasts in broilers of the Cobb500 genetic line, after the administration of Essential Oil of Oregano (Lippia origanoides) (AEO). Methods: 200 chickens of Cobb500 genetic line were used. The animals were randomized to one of five diets: commercial diet with and without the addition of antibiotic, commercial diet without antibiotic added with three different levels of AEO (75ppm, 100ppm or 200ppm AEO). The animals were sacrificed at 42 days of age, and breast and thigh samples were taken to determine the fatty acid profile by gas chromatography. A statistical block design was performed randomly, each treatment had a total of four repetitions; the statistical analysis was performed according to the GLM (General Linear Models) procedure of the SAS. Results: the lipid profile in breasts showed more outstanding results in the diet with greater addition of AEO (0.72, C14: 0, 29.1, C16: 0, 6.01, C18: 0). Conclusions: the addition of 200ppm of AEO in the broiler feed of the Cobb500 genetic line induces an improvement in meat quality in the fatty acid composition of the broiler carcass.

Perfil lipídico en embarazadas durante el tercer trimestre según índice de masa corporal y consumo de grasas / Lipid profile in pregnant women during the third quarter according to body mass index and fat intake

Introducción: el embarazo es una condición que implica una adaptación metabólica para suplir los requerimientos del feto en desarrollo. Durante la gestación ocurre un aumento de los lípidos circulantes, lo que conlleva a un incremento en la peroxidación lipídica. En condiciones normales, este fenómeno se ve compensado por una elevación en los sistemas antioxidantes. Objetivo: comparar el perfil lipídico en mujeres embarazadas según el índice de masa corporal y la frecuencia de consumo de grasa. Métodos: se estudiaron 100 mujeres en el tercer trimestre de embarazo en el Hospital San Vicente de Paul de la ciudad de Ibarra en la provincia de Imbabura-Ecuador. Se realizó la medición de peso y talla para el cálculo del índice de masa corporal. Se les aplicó una encuesta de consumo de alimentos y tomó una muestra de sangre para medir los niveles de lípidos circulantes mediante métodos enzimáticos colorimétricos. Resultados: se observó un incremento de los lípidos sanguíneos los cuales se relacionan con la frecuencia de consumo de grasas. Hubo una relación entre el HDL-colesterol y el LDL-colesterol con el consumo de grasas según el índice de masa corporal. Conclusiones: durante los controles obstétricos se debe evaluar la dieta de la embarazada y reforzar la necesidad de disminuir el consumo de grasas e incrementar el consumo de verduras, legumbres y cereales. La cuantificación periódica del perfil lipídico de las gestantes constituye una buena herramienta para el control de los lipídicos cuando estos superen los niveles fisiológicos, contribuyendo en un adecuado control prenatal(AU)

Introduction: Pregnancy is a condition that involves a metabolic adaptation to meet the requirements of the developing fetus. During gestation circulating lipids increase, leading to agrowth in lipid peroxidation. Under normal conditions, this phenomenon is offset by an increase in antioxidant systems. Objective: Compare the lipid profile in pregnant women according to body mass index and frequency of fat intake. Methods: A hundred women were studied in their third trimester of pregnancy. Weight and height were measuredto calculate body mass index. A survey on food consumption was appliedand blood samples were taken to measure levels of circulating lipids by enzymatic colorimetric methods. Results: An increase in blood lipids is observedrelated to the frequency of fat consumption. A ratio of HDL-cholesterol and LDL-cholesterol fat intake was found by the body mass index. Conclusions: During controls, obstetricians should evaluate the pregnant diet and reinforce the need to reduce fat intake and increase consumption of vegetables, legumes and cereals. The periodic quantification of the lipid profile of pregnant women is good tool to control lipid when they exceed physiological levels, contributing to an adequate prenatal control(AU)

Efeito da ingestão crônica de vinho sobre a homeostase glicêmica, lipídica e ponderal em camundongos ApoE Knockout / Effect chronic ingestion of wine on glucose, lipid and ponderal homeostasis in ApoE Knockout mices

Os benefícios à saúde relacionados ao consumo moderado de vinho incluem diferentes mecanismos, nos quais estão envolvidos tanto etanol quanto compostos fenólicos que são constituintes do mesmo. Com o objetivo de avaliar variações glicêmicas, ponderais e o depósito de triglicérides, colesterol e glicogênio hepáticos com uso regular de vinho tinto em camundongo ApoE Knockout, foram utilizados 60 camundongos machos adultos ApoE Knockout de peso médio de 30 gramas, distribuídos em três grupos de 20 animais: grupo vinho, grupo etanol e grupo água, os quais receberam 50 mL de vinho e 50 mL água, 6mL de etanol e 94mL de água e somente água respectivamente por quatro meses. Os parâmetros avaliados foram: variações glicêmicas, ponderais, acúmulo de triglicerídeos, colesterol e glicogênio hepáticos. O grupo vinho teve em relação a sua massa corporal uma área sob a curva maior que a dos outros dois grupos, mas com um percentual pequeno de aumento. A concentração do triglicerídeo hepático foi maior no grupo vinho 57% em relação ao grupo etanol, que foi 31,6% menor que o controle (p<0,01%). A concentração do colesterol hepático foi menor no grupo vinho (23,6%), assim como no grupo etanol (24,5%), (p<0,05%). A concentração do glicogênio hepático foi maior no grupo vinho (16%), porém não alcançando significado estatístico. A glicemia em jejum no dia da eutanásia foi maior no grupo etanol em relação aos demais grupos, porém não demonstrou diferença estatisticamente significante. Na análise histológica não foi observada diferença significativa entre os grupos, embora o peso médio em gramas nas gorduras, retroperitoneal e subcutâneas tenha sido aproximadamente duas vezes maior no grupo vinho. Concluiu-se que neste estudo o uso regular e crônico de vinho tinto aumentou triglicerídeo hepático, porém o álcool diminui o colesterol hepático...

The benefits to health related to regular consume of red wine includes different mechanisms in which are involved both ethanol and fenolics compounds of the wine. With the objective to evaluate glycemia, lipid profile and weight variations with regular use of red wine by ApoE Knockout mices, sixty adults ApoE Knockout mices weighing around 30g were distributed into 3 groups of 20 animals each: 1.Wine that received 50mL of wine plus 50mL of water, 2. Ethanol and Water groups, 6mL of ethanol plus 94mL of water and just water respectively for 4 months. We evaluate glycemia, weight variations and liver glycogen, triglycerides and cholesterol. The wine group had in relation to its mass body an area under the curve larger than the other two groups, but with a small percentage of increase. The concentration of liver triglycerides was higher in the wine 57% compared to ethanol group, which was 31.6% lower than the control (p<0.01%). The concentration of liver cholesterol was lower in wine (23.6%) and in ethanol group (24.5%) (p<0.05%). The liver glycogen concentration was higher in the wine (16%), although not reaching statistical significance. The fasting glicemia on the day of euthanasia was higher in the ethanol group compared to other groups, but not statistically significant difference. In histological analysis was not significantly different between groups, although the average weight in grams fat, retroperitoneal and subcutaneous was approximately two times higher in the wine group. It was concluded that in this study the regular and chronic use of red wine increased liver triglyceride, however alcohol decreases liver cholesterol. The increase of the triglyceride may be due to the high caloric value of wine or some lipogenic unknown property that led to an important increase in retroperitoneal and subcutaneous fat tissue in ApoE Knockout mice

Efecto de la terapia antirretroviral sobre el perfil lipídico de pacientes con sida en Maracaibo, estado Zulia, Venezuela / The effect of antiretroviral therapy on the lipid profile of aids patients in Maracaibo, state Zulia, Venezuela

Se realizó una investigación prospectiva con el objetivo de determinar el efecto de la terapia antirretroviral sobre el perfil lipídico en una población de 50 pacientes con sida, que recibían su primer esquema antirretroviral, que asisten a la consulta de VIH-SIDA del Hospital Universitario de Maracaibo durante los meses de Noviembre 2008 a Julio de 2009. Se determinaron los niveles séricos de colesterol, triglicéridos, HDL-colesterol, LDL-colesterol al inicio y al finalizar el estudio. Las combinaciones terapéuticas fueron; 47 (94,0%) con inhibidores de la proteasa/reforzado (IP/r) + inhibidores nucleosidos de la trancriptasa reversa (INTR) y 3 (6%) 2 INTR + 1 INNTR. En todos los pacientes los parámetros del perfil lipídico estaban dentro del rango de la normalidad. Al final del estudio, los niveles sanguíneos de triglicéridos, colesterol total y LDLc de los pacientes tratados aumentaron con respecto a los valores iniciales. Se concluye que la hipertrigliceridemia es una alteración lipídica frecuente en los pacientes que reciben el esquema de tratamiento IP/r combinado con INTR que constituyó la mayoría de la muestra estudiada

A prospective study was carried out to determine the effect of antiretroviral therapy on the lipid profile in a population of 50 patients with AIDS who received their first antiretroviral drug treatment in the HIV-AIDS clinic at the Maracaibo University Hospital from November 2008 to July 2009. Serum levels of cholesterol, triglycerides, HDL-cholesterol and LDL-cholesterol were determined at the beginning and the end of the study. The therapeutic combinations were: 47 patients (94.0%) with the protease/booster inhibitors (IP/b) + nucleoside inhibitors of reverse transcriptase (NRTI) and 3 (6%)with 2NRTI + 1 non-nucleoside inhibitors of reverse transcriptase inhibitors(NNRTIs). Initially, lipid profile parameters were inside the range of normality. By the end of the study, blood levels for triglycerides, total cholesterol and LDLc had increased with regard to the initial values. Conclusions are that hypertriglyceridemia is a frequent alteration in patients that receive antiretroviral therapy with PI/b combined with NRTI, since this constituted most of the sample studied

Biomarcadores séricos del estado de salud en jóvenes universitarios de acuerdo a su nivel de actividad física / Serum biomarkers of health status in university students according to their level of physical activity

El objetivo del estudio fue categorizar el riesgo a sufrir enfermedades cardiometabólicas a partir del uso de biomarcadores del metabolismo de los lípidos y proteínas en estudiantes deportistas o sedentarios de la Universidad Central de Venezuela. Se determinó en suero de 103 sujetos (55 deportistas y 48 sedentarios), por método colorimétrico: creatinina (Cr), proteína total (Pt), albúmina (Al), triglicéridos (Tg), colesterol total (Col-T), y lipoproteínas de alta densidad (HDL-C), mientras que la de baja densidad (LDL-C) se obtuvo por la fórmula de Friedewald y las globulinas por la resta entre Pt y Al. Los niveles séricos de los biomarcadores se encontraron dentro de los rangos de referencia. Sólo en las HDL-C y las globulinas no se observaron diferencias significativas entre sedentarios y deportistas. En estos últimos se consiguieron los Tg notablemente bajos, mientras que el Col-T fue alto, principalmente a expensa de la LDL-C. En este grupo, la condición de los diferentes componentes del perfil lipídico y del índice Col-T/HDL-C estuvieron influenciadas por una distorsión transitoria de la lipemia, posiblemente asociada a procesos inflamatorios mediados por respuesta inmune que se presenta en actividad física de alta intensidad. Se detectó baja proporción de HDL-C elevado en sedentarios y deportistas. Apenas 2,1 por ciento de los sedentarios y 1,0 por ciento de la muestra total tuvieron albúmina sérica baja, la cual está asociada a riesgo incrementado a sufrir enfermedades cardiovasculares (ECV). Una pequeña proporción de la muestra evaluada pudiera ser susceptible a sufrir algún tipo de enfermedad cardiometabólica

The main objective of this study was to categorize the risk of suffering of cardiometabolic disease. For this, lipids and proteins metabolic biomarkers were used on sporting or sedentary students from Universidad Central de Venezuela. The following parameters were determined by colorimetric methods: Creatinine (Cr), Total protein (Tp), Albumin (Al), Triglycerides (Tg), Total cholesterol (T-Cho) and High density lipoproteins (HDL-C). The low density lipoproteins (LDL-C) were calculated by using the Friedewald formulae and globulins values were obtained by subtracting Tp from Al. The seric biomarkers levels were in the normal reference ranges. There were not significant differences on the HDL-C and globulins values between sporting and sedentary students. The sporting group showed very low Tg levels, with high T-Cho, due mainly to LDL-C. In this group, the conditions of the different components of the lipidic profile and T-Cho/HDL-C rate were influenced by a transitory lipemic distortion, possibly due to inflammatory mechanism mediated by immune response, which is observed in physical activity of high intensity. Low levels of HDL-C were obtained from both studied groups. Only 2,1 percent from the sedentary group and 1,0 percent of total sample showed low levels of albumin, which is associated to high risk of suffering from cardiovascular disease. Only a small part of the evaluated sample could be susceptible of suffering cardiometabolic disease

Lipoproteína (a) em pacientes portadores de doença arterial obstrutiva periférica e/ou diabetes mellitus tipo 2 / Lipoprotein (a) in patients with peripheral arterial obstructive disease and/or type 2 diabetes mellitus

INTRODUÇÃO: A doença arterial obstrutiva periférica (DAOP) constitui um excelente marcador para a aterosclerose sistêmica. Entre os fatores de risco para essa doença está o diabetes mellitus tipo 2 (DM2). Acredita-se que a lipoproteína (a) [Lp(a)] esteja ligada a risco aumentado de aterosclerose, embora os mecanismos que levem a esse aumento não sejam completamente conhecidos. Níveis elevados de Lp(a) parecem estar associados a risco aumentado de doença arterial coronariana (DAC), assim como DAOP e doença cerebrovascular. OBJETIVO: Avaliar os níveis plasmáticos de Lp(a) e outras variáveis lipídicas em um grupo de pacientes com DAOP e/ou DM2. MATERIAL E MÉTODOS: Níveis plasmáticos de Lp(a), colesterol total (CT), colesterol da lipoproteína de alta densidade (HDL-c), colesterol da lipoproteína de baixa densidade (LDL-c), triglicérides (TG) e apolipoproteínas A-I e B foram medidos em amostras de sangue de 12 indivíduos comprovadamente não-portadores de DAOP e DM2 (controles), 17 pacientes portadores de DAOP, 18 pacientes com DM2 e 19 pacientes portadores de DAOP e DM2 simultaneamente. Os participantes desse estudo foram selecionados buscando-se homogeneidade e semelhança estatística em relação às variáveis sexo, idade e nível socioeconômico. RESULTADOS: A Lp(a) apresentou tendência a elevação tanto no grupo de pacientes com DAOP quanto naquele com DM2 + DAOP. Foram encontradas diferenças significativas entre os grupos para as dosagens de HDL-c e Apo A-I, inclusive com correlação positiva entre esses parâmetros. A relação CT/HDL-c apresentou diferença estatística significativa entre os grupos. Foram observadas correlações positiva entre Lp(a) e LDL-c, e negativa entre o índice tornozelo-braquial (ITB) e a Lp(a). CONCLUSÃO: Para as variáveis lipídicas estudadas foram observadas diferenças estatísticas significativas apenas entre os níveis plasmáticos de HDL-c e Apo A-I. Para o parâmetro Lp(a) foram observados níveis plasmáticos mais elevados...

BACKGROUND: Peripheral arterial obstructive disease (PAOD) constitutes an excellent marker for systemic atherosclerosis and type 2 diabetes mellitus (DM2) is among the greatest risk factors for this disease. It is believed that lipoprotein (a) [Lp(a)] is linked to increased risk of atherosclerosis, although the mechanisms responsible for that are not widely known. Elevated levels of Lp(a) seem to be associated with a higher risk of coronary artery disease (CAD), as well as PAOD and cerebrovascular disease. OBJECTIVES: To assess the plasma levels of Lp(a) and other lipid parameters in patients with PAOD and/or DM2. Material and methods: Plasma levels of Lp(a), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c), low-density lipoprotein cholesterol (LDL-c), triglycerides (TG) and apolipoproteins A-I and B were measured in blood samples of 12 subjects carrying neither PAOD nor DM2 (control group), 17 patients with PAOD, 18 with DM2 and 19 with both PAOD and DM2. The subjects selected for this study showed homogeneity and no statistical difference for gender, age, and socioeconomic status. RESULTS: The Lp(a) showed a tendency to elevation both in groups PAOD only and PAOD + DM2 simultaneously. Significant differences were observed among the groups as to HDL-c and apolipoprotein A-I levels, with positive correlation between these two parameters. TC/HDL-c ratio showed significant difference among the groups. Positive correlation was found between Lp(a) and LDL-c, and negative one, between the ankle-arm index and LP(a). CONCLUSION: As to the lipid parameters studied, significant statistical differences were found between HDL-c and apolipoprotein A-I plasma levels only. For Lp(a) parameter, higher plasma levels were observed in PAOD and PAOD + DM2, which have also shown concomitant and significant HDL-c reduction.

Efeitos dos medicamentos hipolipêmicos no perfil lipídico de população idosa de Porto Alegre, RS, Brasil / Effects of hypolipemic drugs on the lipidic profile of Porto Alegre, RS, Brasil in older population

O perfil lipídico pode estar relacionado com doenças crônico-degenerativas e suas complicações. Alguns dos medicamentos usados para controlar os níveis lipêmicos são estatinas e fibratos. O objetivo deste trabalho foi verificar o perfil lipídico da população idosa de Porto Alegre, RS, Brasil, que faz uso desses medicamentos. Foram coletadas amostras de sangue de 456 idosos e as dosagens foram realizadas através da metodologia química seca. Para análise estatística foram utilizados os testes Student e Qui-quadrado. Analisou-se o perfil lipídico de 22 homens e 51 mulheres que faziam uso de medicamentos hipolipêmicos e comparou-se esse perfil com o de 85 homens e 161 mulheres que não faziam uso destes. Os resultados demonstraram diferença significativa na classificação dos riscos e nos valores médios de colesterol total, LDL e triglicerídeos, nas idosas que usavam hipolipêmicos em relação às quenão os utilizavam. No entanto, para os homens, ocorreu uma diminuição significativa nos resultados de LDL, nos que faziam uso dos hipolipêmicos, apresentando valores controlados para todos os índices. É necessário um maior acompanhamento para a utilização correta dos medicamentos citados pelas pacientes idosas, a fim de se obter um melhor controle da lipemia e uma melhoria nas condições de saúde dessas pacientes.

The lipidic profile can be related to chronic degenerative diseases and their complications. Some of the drugs used to control the lipidic levels are statins and fibrates. The aim of the study was to verify the lipidic profile of the elderly population of Porto Alegre, RS, Brazil that makes use of these medicines. Blood samples were collected from 465 elderly and the dosages were determined by drought chemical methodology. For statistical analysis were used the Student t test and Chi-square test. There were examined the lipidic profile of 22 men and 51 women that made use of hypolipemic drugs and compared with 85 men and 161 women that did not use these. The results showed significant differences in the classification of risk and the average values of total cholesterol, LDL and triglycerides in the elderly that used hypolipemic in relation to those that did not use. However, for men there was a significant decrease in LDL results of those that made use of hypolipemic drugs, presenting controlled values for all indexes. It’s necessary a better monitoring for the correct use of the drugs mentioned by elderly women patients in order to get a better control of lipidic profile and an improvement in the health conditions of these patients.

Valor Predictivo para Riesgo Cardiovascular de los Componentes del Sindrome Metabólico, según criterios de la FID y ATP III, en Trabajadores de un Hospital del Estado Aragua, 2006. / Predictive value of metabolic syndrome components on cardiovascular risk according to FID and ATP III, criteria in Hospital personnel Aragua State, 2006.

Con el propósito de determinar el valor predictivo para riesgo cardiovascular de los componentes del sindrome metabólico, según los criterios de la FID (2005) y ATP III (2001), se realizó un estudio descriptivo correlacional en 118 trabajadores de un Hospital tipo III del estado Aragua, a quienes se les determinó la prevalencia de los componentes del síndrome metabólico, el perfil lipídico, los antecedentes patológicos y el riesgo cardiovascular según el Score de Framingham. comparando la prevalencia de los componentes del sindrome metabólico con el riesgo cardiovascular encontrado, según los grupos de criterios diagnósticos de ambas clasificaciones, para estimar finalmente la correlación estadística de los mismos. En los resultados que este estudio encontró una alta prevalencia en los trabajadores, de Síndrome Metabólico según las definiciones de la FID y la ATP III. Al comparar estadís-ticamente la prevalencia por grupos de edad se encuentra una diferencia significativa para la clasificación de la ATPIII. Finalmente, se pudo observar, de acuerdo a los resultados de esta investigación, al Síndrome Metabólico como un factor independiente que se correlacionó significativamente con el riesgo cardiovascular, según la definición de la FID. Por lo que se concluye que ambas clasificaciones proveen beneficios en la detección y diagnóstico de Síndrome Metabólico.

As to determine the predictive value on cardiovascular risk of metabolic syndrome components, according to FID (2005) and ATP III (2001) criteria, a correlational descriptive study was performed on 118 workers of a type III Hospital in Aragua State. The determination of prevalence of the components of metabolic syndrome, lipidic profile, pathologic record and cardiovascular risk according to Framingham Score was determined a comparison between the prevalence of the components of metabolic syndrome with the cardiovascular risk assessed according to diagnostic criteria groups of both classifications allowed the estimation of its statistic correlation. As a result of the present research, a high prevalence of metabolic syndrome according to the FID and ATP III definitions was assessed. A statistical comparison of the prevalence among age groups indicated a significant difference as to the ATP III classification concerns. Finally, according to the results, Metabolic Syndrome appears as an independent factor significantly correlated with cardiovascular risk according to FID classification. Our conclusion is that both classifications are useful for the detection and diagnosis of Metabolic Syndrome.