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1.
Nutr. hosp ; 25(5): 814-822, sept.-oct. 2010. tab
Article in Spanish | IBECS | ID: ibc-97306

ABSTRACT

Objetivos: Descripción de las características antropométricas de una muestra de adolescentes de Valladolid junto al análisis de ingesta dietética del grupo de población. Material y métodos: Estudio de campo observacional descriptivo transversal, de una muestra de 557 adolescentes (14 - 18 años), seleccionada por muestreo probabilística de entre 6 institutos públicos y privados, de distintos barrios de Valladolid. Se realizó un cuestionario de frecuencia de consumo junto a la medición antropométrica. La clasificación de los individuos se realizó mediante el cálculo del Z-score del Índice de Masa Corporal (IMC),los puntos de corte para el IMC de Cole y criterios de la International Diabetes Federation (IDF). El análisis nutricional se realizó mediante un enfoque probabilístico y el índice de adecuación nutricional. Resultados: El exceso de peso es similar en ambos sexos(17%), sin emabargo existe un 15,2% de prevalencia de bajo peso entre las mujeres estudiadas, frente al 4,5% en varones(p<0,005). El 1,3% presentan riesgo de padecer síndrome metabólico. El consumo energético se distribuye: 30-32% lípidos, 45% hidratos de carbono y 16-17% proteínas. La valoración nutricional refleja probable déficit de consumo en yodo, zinc, vitaminas A y E. Conclusiones: La prevalencia de obesos está próxima ala de otras series, pero la prevalencia de sobrepeso es inferior. Es muy importante el porcentaje de mujeres con IMC por debajo de lo normal para su edad y sexo. Existe un exceso de aporte proteico, de grasas saturadas y de colesterol, con un déficit en el consumo de hidratos de carbono, yodo, zinc y vitaminas A y E (AU)


Objectives: A description of the anthropometric characteristics of a sample of adolescents from Valladolid and the analysis of dietary intake of the population. Materials and methods: Observational study of descriptive cross-field of a sample of 557 adolescents (14 - 18years) by probabilistic sampling from 6 public and private, in different districts of Valladolid. We carried out a food frequency questionnaire with anthropometric measurements. The classification of individuals was by calculating the Z-score of body mass index (BMI), the Cole`s cut off points for BMI and criteria of the International Diabetes Federation (IDF). Nutritional analysis: probabilistic approach and the nutrient adequacyratio. Results: Excess weight is similar in both sexes (17%),but there is a 15.2% prevalence of underweight among the women studied, compared to 4.5% in males (p<0.005). 1.3% risk of having metabolic syndrome. Energy consumption is distributed: 30-32% fat, 45% carbohydrates and 16-17% protein. The nutritional deficiency likely reflects consumption in iodine, zinc, vitamins A and E. Conclusions: The prevalence of obesity is close to that of other series, but the prevalence of overweight is lower. It is very important percentage of women with a BMI below normal for their age and sex. There is an excess of protein intake of saturated fat and cholesterol, with a deficit in the consumption of carbohydrates, iodine, zinc and vitamins A and E (AU)


Subject(s)
Humans , Male , Female , Adolescent , Obesity/epidemiology , Overweight/epidemiology , Malnutrition/epidemiology , Body Weights and Measures/statistics & numerical data , Body Mass Index , Feeding Behavior , Age and Sex Distribution
2.
Nutr Hosp ; 25(5): 814-22, 2010.
Article in Spanish | MEDLINE | ID: mdl-21336441

ABSTRACT

OBJECTIVES: A description of the anthropometric characteristics of a sample of adolescents from Valladolid and the analysis of dietary intake of the population. MATERIALS AND METHODS: Observational study of descriptive cross-field of a sample of 557 adolescents (14-18 years) by probabilistic sampling from 6 public and private, in different districts of Valladolid. We carried out a food frequency questionnaire with anthropometric measurements. The classification of individuals was by calculating the Z-score of body mass index (BMI), the Cole´s cutoff points for BMI and criteria of the International Diabetes Federation (IDF). Nutritional analysis: probabilistic approach and the nutrient adequacy ratio. RESULTS: Excess weight is similar in both sexes (17%), but there is a 15.2% prevalence of underweight among the women studied, compared to 4.5% in males (p<0.005). 1.3% risk of having metabolic syndrome. Energy consumption is distributed: 30-32% fat, 45% carbohydrates and 16-17% protein. The nutritional deficiency likely reflects consumption in iodine, zinc, vitamins A and E. CONCLUSIONS: The prevalence of obesity is close to that of other series, but the prevalence of overweight is lower. It is very important percentage of women with a BMI below normal for their age and sex. There is an excess of protein intake of saturated fat and cholesterol, with a deficit in the consumption of carbohydrates, iodine, zinc and vitamins A and E.


Subject(s)
Nutritional Status , Adolescent , Adolescent Nutritional Physiological Phenomena , Anthropometry , Body Mass Index , Diet , Female , Humans , Male , Models, Statistical , Obesity/epidemiology , Overweight/epidemiology , Population , Sex Factors , Spain/epidemiology , Surveys and Questionnaires , Thinness/epidemiology
3.
Endocrinol. nutr. (Ed. impr.) ; 52(10): 538-543, dic. 2005. tab
Article in Es | IBECS | ID: ibc-041483

ABSTRACT

Introducción: El diagnóstico temprano de la enfermedad arterial periférica (EAP) es el primer paso para la prevención de las amputaciones en las extremidades inferiores. Objetivo: El objetivo de este estudio es la detección de EAP en pacientes ambulatorios con diabetes mellitus tipo 2 (DM2) mediante un método Doppler, valorando el índice tobillo/brazo (ITB). Material y métodos: Se realizó un estudio prospectivo observacional sobre 109 pacientes con DM2 que acudieron sucesivamente a la consulta externa de Medicina Interna del Hospital Clínico Universitario de Valladolid. Se recogieron las características de la enfermedad y los parámetros antropométricos. Se determinaron diferentes parámetros analíticos y se valoró el grado de la EAP mediante el ITB. Los datos fueron analizados mediante el programa SPSS versión 12.0. Las pruebas utilizadas han sido la de la *2 para las variables cualitativas y la de la t de Student para las cuantitativas. Como prueba no paramétrica se empleó la U de Mann-Whitney. Se consideró valor significativo p < 0,05. Resultados: El 32,5% presentaba EAP. En el 24,5% la vasculopatía era sintomática en diferentes grados y en el 8,2%, asintomática. Llama la atención, además, el alto porcentaje de obesidad (86,9%) y la dislipemia en la totalidad de la muestra. Se apreciaron diferencias significativas, en cuanto al sexo, en la enfermedad coronaria (p < 0,05) y en el consumo de tabaco y alcohol, que es más prevalente en varones que en mujeres (p < 0,001). Conclusiones: El cálculo del ITB es un buen método para el diagnóstico ambulatorio de la EAP, así como para valorar su intensidad y orientar el pronóstico en los pacientes con DM2 (AU)


Introduction: Early diagnosis of peripheral arterial disease (PAD) is the first step in preventing amputation of the lower limbs. Objective: The aim of this study was to detect PAD in outpatients with type 2 diabetes mellitus (DM2) using a Doppler method to rate the forearm-ankle index. Material and methods: A prospective, observational study was carried out in 109 consecutive patients with DM2 who attended the Internal Medicine Outpatient Clinic at the University Hospital of Valladolid (Spain). Disease characteristics and anthropometric parameters were recorded. Various laboratory parameters were determined and the PAD ratio was evaluated using the forearm-ankle index. Data were analyzed by the SPSS program version 12.0. The statistical distributions applied were the chi-square test for qualitative variables, Student's t­test for quantitative variables and the Mann-Whitney U-test for non-parametric variables. A p-value of less than 0.05 was accepted as indicating statistical significance. Results: PAD was found in 32.5% of the patients. PAD was symptomatic, to various degrees, in 24.5% and was asymptomatic in 8.2%. The high percentage of obesity (86.9%) and dyslipemia in the entire sample was notable. Significant differences were found in sex, coronary disease (p < 0.05), smoking and alcohol consumption, which was more prevalent in men than in woman (p < 0.001). Conclusions: The forearm-ankle index is an effective method for diagnosing PAD in outpatients, evaluating its intensity and indicating prognosis in patients with DM2 (AU)


Subject(s)
Male , Female , Aged , Middle Aged , Humans , Peripheral Vascular Diseases/diagnosis , Diabetic Angiopathies/diagnosis , Diabetes Mellitus, Type 2/complications , Peripheral Vascular Diseases/epidemiology , Diabetic Angiopathies/complications , Prospective Studies , Arteriosclerosis/complications , 28640
4.
An Med Interna ; 21(1): 7-11, 2004 Jan.
Article in Spanish | MEDLINE | ID: mdl-15195478

ABSTRACT

OBJECTIVE: To know the cause of admissions of diabetic patients at an emergency room in eastern Valladolid in a year. METHODS: It is a retrospective and transversal study that analysed a number of the admission of diabetic patients at an emergency room because of a direct complication of diabetes mellitus or another different cause. We used t and chi 2 as statistic tests, considering 0.05 as significance. RESULTS: Up to 2,433 (2.4%) were diabetes mellitus emergencies. 17.1% because of a direct complication, most of them metabolic complications (24.6% hyperglycaemia). CONCLUSION: We emphasize the high prevalence of direct complications as emergency admissions in our hospital.


Subject(s)
Diabetes Mellitus/epidemiology , Emergency Service, Hospital/statistics & numerical data , Adolescent , Adult , Aged , Aged, 80 and over , Blood Glucose/analysis , Child , Child, Preschool , Cross-Sectional Studies , Diabetes Complications , Diabetes Mellitus/metabolism , Diagnosis-Related Groups , Emergencies , Female , Hospitals, University/statistics & numerical data , Humans , Hyperglycemia/epidemiology , Hyperglycemia/etiology , Hypoglycemia/epidemiology , Hypoglycemia/etiology , Male , Middle Aged , Retrospective Studies , Spain/epidemiology
5.
An. med. interna (Madr., 1983) ; 21(1): 7-11, ene. 2004.
Article in Es | IBECS | ID: ibc-29919

ABSTRACT

Objetivo: Conocer el motivo de asistencia urgente del paciente diabético en el área este de la provincia de Valladolid durante todo un año. Métodos: Estudio retrospectivo y transversal que analiza una muestra de los pacientes atendidos en el Servicio de Urgencias. Analizamos el motivo de asistencia urgente, bien fuera debido a una complicación directa de la diabetes, o a otro motivo no relacionado con ella. Se aplicó el test t para la comparación de medias y el test Chi cuadrado para la comparación de proporciones. Resultados: Se atendieron un total de 2.433 (2,4 por ciento) urgencias de pacientes diabéticos. El 17,1 por ciento correspondían a complicaciones directamente relacionadas con la diabetes, predominando las complicaciones metabólicas, y dentro de estas la descompensación hiperglucémica. Conclusión: Destacar la gran prevalencia de las complicaciones diabéticas como motivo de asistencia urgente en nuestro hospital (AU)


Subject(s)
Male , Female , Humans , Middle Aged , Child , Aged, 80 and over , Aged , Adult , Adolescent , Child, Preschool , Hospitals, University , Spain , Hyperglycemia , Hypoglycemia , Retrospective Studies , Emergency Service, Hospital , Blood Glucose , Diagnosis-Related Groups , Diabetes Mellitus , Cross-Sectional Studies , Emergencies
6.
Endocrinol. nutr. (Ed. impr.) ; 48(10): 289-294, dic. 2001. tab, ilus
Article in Es | IBECS | ID: ibc-13336

ABSTRACT

Objetivo. Conocer la prevalencia y el motivo de ingreso del paciente diabético en el Hospital Universitario de Valladolid en el año 1997.Material y métodos. Estudio retrospectivo y transversal que analizó todos los episodios de hospitalización del paciente diabético. Se estudió el motivo de hospitalización, bien fuera por una complicación directa de la diabetes o bien por otra causa no relacionada con ella. Las complicaciones directas de la diabetes se agruparon según la clasificación CIE-9-MC.Para el análisis estadístico se empleó la aplicación Microsoft Access y el paquete estadístico SAS 6.04 para Windows. Se aplicó el test de la t de Student y la prueba de la 2, considerando 0,05 como nivel de significación. Resultados. Un 4,7 por ciento de los ingresos hospitalarios se debieron a pacientes diabéticos El 47,3 por ciento lo hicieron por complicaciones relacionadas con la diabetes, destacando en primer lugar la cardiopatía isquémica (44,0 por ciento). Los pacientes con diabetes tipo 2 ingresaron fundamentalmente por cardiopatía isquémica, y aquellos con diabetes tipo 1 por descompensación hiperglucémica y cetoacidosis. Conclusión. Es de destacar la alta prevalencia de la diabetes en nuestro medio hospitalario, debiéndose cerca de la mitad de los ingresos a complicaciones relacionadas directamente con la diabetes (AU)


Subject(s)
Female , Male , Humans , Diabetes Mellitus/epidemiology , Diabetic Ketoacidosis/epidemiology , Myocardial Ischemia/epidemiology , Retrospective Studies , Cross-Sectional Studies , Hospital Statistics , Morbidity
7.
Endocrinol. nutr. (Ed. impr.) ; 48(8): 230-233, oct. 2001. tab
Article in Es | IBECS | ID: ibc-13315

ABSTRACT

Objetivo. Conocer el gasto hospitalario ocasionado por el paciente con diabetes mellitus (DM) y sus complicaciones en el Hospital Universitario de Valladolid en el año 1997. Material y métodos. Es un estudio retrospectivo y transversal que analiza todos los episodios de hospitalización de pacientes diabéticos debidos a complicaciones directamente relacionadas con ella. Las complicaciones directamente relacionadas con la DM fueron agrupadas por el sistema de clasificación de grupos relacionados por el diagnóstico (GRD) que, posteriormente, nos permitió analizar el coste del paciente hospitalizado. Para el análisis estadístico se empleó la aplicación Microsoft Access y el paquete estadístico SAS 6.04 para Windows. Se aplicó el test de la t y el de la 2, considerando como nivel de significación 0,05. Resultados. Un 4,7 por ciento de los ingresos hospitalarios se debieron a pacientes diabéticos. El 49,1 por ciento lo hicieron por complicaciones relacionadas con la DM, destacando, en primer lugar, la cardiopatía isquémica (46,9 por ciento). El gasto por hospitalización de los pacientes diabéticos fue de 551 millones de pesetas (un 6,1 por ciento sobre el total del hospital), 307 millones debido a complicaciones de la DM (un 85,0 por ciento por complicaciones circulatorias). Conclusión. La DM es una enfermedad que provoca un incremento notable de los gastos hospitalarios (AU)


Subject(s)
Female , Male , Humans , Diabetes Mellitus/economics , Cost of Illness , Retrospective Studies , Cross-Sectional Studies , Health Expenditures/statistics & numerical data , Diabetes Mellitus/complications
8.
An Med Interna ; 18(5): 234-6, 2001 May.
Article in Spanish | MEDLINE | ID: mdl-11496556

ABSTRACT

OBJECTIVE: To determinate the influence of the acarbosa and microalbuminuria on metabolic parameters in patients diabetics type 2. RESEARCH DESIGN AND METHODS: We are studied 92 patients with diabetes type 2, treated with Acarbose alone or with insuline or oral anti-diabetics We are determined the values of HbA1c, total cholesterol, HDL, LDL, triglycerides and microalbuminuria, before and after or the treatment with acarbose. RESULTS: The patients presented globally a statistically significant improvement in the levels of Hb A1 c, triglycerides and microalbuminuria. In the group treatise with 300 mg/day of acarbose it was observed a significant decrease of the values of Hb A1c and triglycerides independently of the associated treatment. In the group treated with 150 mg/day the improvement only it was statistically significant for the levels of Hb A1c. CONCLUSIONS: The treatment with acarbose produces an improvement in the levels of Hb A1c independently of the administered dose and of the triglycerides in patients treated with 300 mg/day without relation to associated treatments. Therefore, he acarbose win be considered an effective medication to improve the metabolic control to prevent the cardiovascular risk in those patients.


Subject(s)
Acarbose/therapeutic use , Albuminuria/metabolism , Diabetes Mellitus, Type 2/drug therapy , Diabetes Mellitus, Type 2/metabolism , Hypoglycemic Agents/therapeutic use , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged
9.
An. med. interna (Madr., 1983) ; 18(5): 234-236, mayo 2001.
Article in Es | IBECS | ID: ibc-8296

ABSTRACT

Objetivo: Determinar la influencia de la acarbosa en la microalbuminuria y parámetros metabólicos en pacientes con diabetes mellitus tipo 2.Material y métodos: Hemos estudiado 92 pacientes con diabetes tipo 2, tratados con acarbosa, sola o con insulina o antidiabéticos orales. Hemos determinado los valores de Hb A1c, colesterol total, colesterol HDL, colesterol LDL, triglicéridos y microalbuminuria, antes y después del tratamiento con acarbosa.Resultados: Los pacientes presentaron de forma global una mejoría estadísticamente significativa de los niveles de HbA1c, triglicéridos y microalbuminuria. En el grupo tratado con 30 mg de acarbosa al día se observó un descenso significativo de los valores de Hba1c y triglicéridos, independientemente del tratamiento asociado. En el grupo tratado con 150 mg de acarbosa al día la mejoría fue estadísticamente significativa para los niveles de HbA1c.Conclusiones: El tratamiento con acarbosa produce una mejoría en los niveles de HbA1c, independientemente de la dosis administrada, y de los niveles de triglicéridos en pacientes tratados con 300 mg de acarbosa al día, sin relación con los tratamientos asociados. Por esto, la acarbosa debe ser considerada como una medicación efectiva para mejorar el con trol metabólico en vistas a prevenir el riesgo cardiovascular en estos pacientes. (AU)


Subject(s)
Middle Aged , Adult , Aged , Aged, 80 and over , Male , Female , Humans , Acarbose , Albuminuria , Hypoglycemic Agents , Diabetes Mellitus, Type 2
10.
Rev Clin Esp ; 189(6): 257-9, 1991 Oct.
Article in Spanish | MEDLINE | ID: mdl-1763208

ABSTRACT

Microproteinuria is an early sign of clinical diabetic nephropathy, and it also has the power to predict cardiovascular mortality in both types of diabetes. In order to investigate this last aspect, we have analyzed serum lipids in diabetes type I and II (128 male patients) with or without microproteinuria [determined using MICRAL/TEST (Boerhinguer M)]. The results revealed the following: hypertriglycerinemia and a low HDL-Cholesterol level in insulin dependent diabetes mellitus together with hypercholesterolemia in non insulin dependent diabetes mellitus. It seems that both microproteinuria as well as hyperlipidemiain diabetes mellitus reflect a generalizes vascular lesion.


Subject(s)
Cholesterol/blood , Diabetes Mellitus, Type 1/blood , Diabetes Mellitus, Type 2/blood , Proteinuria/etiology , Triglycerides/blood , Adult , Body Composition , Cholesterol, HDL/blood , Humans , Male , Middle Aged
11.
Rev Clin Esp ; 189(4): 172-4, 1991 Sep.
Article in Spanish | MEDLINE | ID: mdl-1745803

ABSTRACT

The goal of the present work is the study of the plasmatic lipid profile in non insulin dependent diabetes mellitus (NIDDM) patients with abdominal obesity (AO), comparing them the NIDDM patients without AO and with OA persons without NIDDM. For that purpose we developed a methodology in which we have studied the body mass index (BMI: kg/m2) the hip-waist index (HWI) (0.95 = AO), lipid parameters, hydrocarbon, titers and serum insulin levels. The results are referred to four groups where we can throw into relief a statistically significant increase in triglycerides and a marked decrease in HDL cholesterol in OA and DM patients when compared to the group with AO without MD or to the group with MD without AO. Based on the results obtained the conclusions can be summarized as follows: The presence of abdominal obesity is a factor that favors the appearance of high levels of serum triglycerides and low levels of HDL-cholesterol in NIDDM. On the other hand, DM is a factor that increases the levels of triglycerides with low levels of HDL-cholesterol which already exist in AO.


Subject(s)
Diabetes Mellitus, Type 2/blood , Diabetes Mellitus/blood , Insulin/blood , Lipids/blood , Obesity , Adult , Diabetes Mellitus, Type 2/complications , Humans , Male , Middle Aged
12.
Curr Med Res Opin ; 10(5): 351-8, 1986.
Article in English | MEDLINE | ID: mdl-3816294

ABSTRACT

Fifty non-insulin-dependent diabetic patients, aged 59.06 +/- 1.37 years and overweight (119.3% of ideal body weight), with an impaired daily glycaemic profile despite a carbohydrate restrictive diet were treated with gliclazide (40 to 320 mg per day) for 36 months. Forty-four patients completed the full study (3 drop-outs for secondary failure, 3 others for reasons not related to the treatment). Mean daily plasma glucose levels (fasting, 10.00, 12.00 and 16.00 hours) decreased significantly from 15.2 +/- 0.7 to 6.9 +/- 0.2 mmol/l after 36 months. Mean fasting plasma glucose level decreased significantly from 12.7 +/- 0.5 to 8.2 +/- 0.2 mmol/l after 3 months and continued to decrease to 6.9 +/- 0.3 mmol/l after 36 months (p less than 0.01). Fatty acids, cholesterol, and triglycerides plasma levels also decreased significantly from 0.53 +/- 0.06 mmol/l, 6.3 +/- 0.2 mmol/l and 1.9 +/- 0.2 mmol/l, respectively to 0.32 +/- 0.01 mmol/l, 5.8 +/- 0.1 mmol/l and 1.6 +/- 0.1 mmol/l, respectively. No weight gain was observed: mean body weight decreased significantly from 68.2 +/- 1.7 to 64.0 +/- 1.4 kg, indicating that gliclazide did not interfere with diet-induced weight loss. Importantly, platelet adhesiveness, abnormal before treatment 77.2 +/- 1.3% (normal less than 70%), improved throughout the study to 57.8 +/- 1.3% after 36 months of gliclazide. Treatment was well tolerated and no hypoglycaemic attacks or other side-effects were reported.


Subject(s)
Diabetes Mellitus, Type 2/drug therapy , Gliclazide/therapeutic use , Sulfonylurea Compounds/therapeutic use , Analysis of Variance , Blood Glucose/analysis , Body Weight/drug effects , Diabetes Mellitus, Type 2/blood , Dietary Carbohydrates/administration & dosage , Fasting , Female , Follow-Up Studies , Gliclazide/adverse effects , Humans , Lipids/blood , Male , Middle Aged , Platelet Adhesiveness/drug effects , Time Factors
13.
Rev Iber Endocrinol ; 23(133): 47-63, 1976.
Article in Spanish | MEDLINE | ID: mdl-935727

ABSTRACT

The authors studied the possible presence of retinal vasculopathy in 31 patients with a diabetic father or mother. In 12 of them (38.7 per cent of the total number of patients) some degree of alteration in the glycemia curve and increased insulinemia were observed. Neither of these anomalies were related to sex of patients. Opthalmologic examination revealed diabetic retinopathy in 6.45 per cent of the patients, and the disease was only present in female patients. Among the 8 patients with diabetic glycemia curve (25.8 per cent of the total), only one (12.5 per cent of the diabetic patients, and 0.31 of the total) hand diabetic retinopathy. Diabetic retinopathy was not observed in any of the 4 non-diabetic patients with glucose load intolerance. I phase diabetic retinopathy was found in one subject (0.31 per cent of the total) with normal glucose and insulin tolerance.


Subject(s)
Diabetic Retinopathy/genetics , Female , Glucose Tolerance Test , Humans , Male
15.
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