[Gastrocolic fistula as infrequent cause of chronic diarrhea in a patient with percutaneous radiological gastrostomy]. / Fístula gastrocólica como causa infrecuente de diarrea persistente en un paciente portador de gastrostomía radiológica percutánea.

Introduction: Introduction: gastrocolic fistula is an infrequent but severe complication of percutaneous gastrostomy. Clinical suspicion in the presence of chronic diarrhea of unknown etiology manifesting after percutaneous radiological gastrostomy (PRG) tube replacement is key to early detection and treatment. Case report: we report the case of a patient with PRG that began with chronic diarrhea after tube replacement and developed severe malnutrition. Initial treatment was not effective, studies were extended with the finding of this complication in a CT image. The use of this tube was discontinued with resolution of diarrhea and a favorable nutritional outcome. Discussion: this case report shows the importance of considering gastrocolic fistula in the differential diagnosis of persistent diarrhea in a patient with a gastrostomy tube.

Introducción: Introducción: la fístula gastrocólica supone una complicación infrecuente pero potencialmente grave de las sondas de gastrostomía. La sospecha clínica ante una diarrea de origen incierto que comienza tras el recambio de la sonda es clave para la detección y el tratamiento precoces. Caso clínico: se presenta el caso de un paciente portador de gastrostomía radiológica percutánea (PRG) que comienza con diarrea persistente tras el primer recambio de la sonda y desnutrición grave secundaria. Tras el fracaso de las medidas terapéuticas iniciales se amplían los estudios, con hallazgo de esta complicación en la imagen de TC. Se suspende el uso de esta sonda con resolución de la diarrea y evolución nutricional favorable. Discusión: este caso pone de manifiesto la importancia de incluir la fístula gastrocólica en el diagnóstico diferencial de la diarrea persistente en un paciente portador de sonda de gastrostomía.

SeDREno study - Prevalence of hospital malnutrition according to GLIM criteria, ten years after the PREDyCES study / Estudio SeDREno: prevalencia de la desnutrición hospitalaria según los criterios GLIM, diez años después del estudio PREDyCES

Background & aims: the last large multicenter study on disease-related malnutrition (DRM) in Spain (the PREDyCES study) showed a 23.7 % prevalence of malnutrition, according to the Nutritional Risk Screening (NRS-2002) tool. The main objective of the SeDREno study was to assess the prevalence of hospital malnutrition upon admission, according to GLIM criteria, ten years later. Methods: a cross-sectional, observational, multicenter study in standard clinical practice, conducted in 17 hospitals during a period of five to seven days. Patients were initially screened using the Malnutrition Universal Screening Tool (MUST), and then assessed using the GLIM criteria for diagnosis and severity grading. Results: a total of 2,185 patients, 54.8 % males, mean age 67.1 (17.0) years (50.2 % aged ≥ 70 years), were evaluated. Malnutrition was observed in 29.7 % of patients according to GLIM criteria (12.5 % severe, 17.2 % moderate). In patients ≥ 70 years malnutrition was observed in 34.8 %. The clinical conditions significantly associated with a higher prevalence of malnutrition were dysphagia (47.6 %), cognitive impairment (43.4 %), cancer (39.1 %), gastrointestinal disease (37.7 %), diabetes (34.8 %), and cardiovascular disease (33.4 %). The multivariate analysis revealed that gender, BMI, diabetes, cancer, gastrointestinal disorders, and polypharmacy were the main independent factors associated with DRM. Malnutrition was associated with an increase in length of hospital stay and death (p < 0.001). (AU)

Antecedentes y objetivos: el último gran estudio multicéntrico sobre desnutrición relacionada con la enfermedad (DRE) en España (el estudio PREDyCES) mostró una prevalencia de desnutrición del 23,7 % según la herramienta Nutritional Risk Screening (NRS-2002). El principal objetivo del estudio SeDREno fue evaluar la prevalencia de la desnutrición hospitalaria al ingreso según los criterios GLIM diez años después. Métodos: estudio transversal, observacional, multicéntrico, según la práctica clínica estándar, realizado en 17 hospitales durante un período de cinco a siete días. Los pacientes fueron evaluados inicialmente con la herramienta de detección universal de desnutrición (MUST) y luego con los criterios GLIM para el diagnóstico de DRE y la clasificación de la gravedad. Resultados: se evaluaron 2185 pacientes, con un 54,8 % de varones, una edad media de 67,1 (17,0) años (50,2 % ≥ 70 años). Se observó desnutrición en el 29,7 % de los pacientes según los criterios GLIM (12,5 % grave, 17,2 % moderada). Entre los pacientes ≥ 70 años se observó desnutrición en el 34,8 %. Las condiciones clínicas asociadas significativamente con una mayor prevalencia de desnutrición fueron la disfagia (47,6 %), el deterioro cognitivo (43,4 %), el cáncer (39,1 %), las enfermedades gastrointestinales (37,7 %), la diabetes (34,8 %) y la patología cardiovascular (33,4 %). El análisis multivariante reveló que el sexo, el IMC, la diabetes, el cáncer, los trastornos gastrointestinales y la polimedicación eran los principales factores independientes asociados a la DRE. La desnutrición se asoció a un aumento de la duración de la estancia hospitalaria y la muerte (p < 0,001). (AU)

SeDREno study - prevalence of hospital malnutrition according to GLIM criteria, ten years after the PREDyCES study.

INTRODUCTION: Background & aims: the last large multicenter study on disease-related malnutrition (DRM) in Spain (the PREDyCES study) showed a 23.7 % prevalence of malnutrition, according to the Nutritional Risk Screening (NRS-2002) tool. The main objective of the SeDREno study was to assess the prevalence of hospital malnutrition upon admission, according to GLIM criteria, ten years later. Methods: a cross-sectional, observational, multicenter study in standard clinical practice, conducted in 17 hospitals during a period of five to seven days. Patients were initially screened using the Malnutrition Universal Screening Tool (MUST), and then assessed using the GLIM criteria for diagnosis and severity grading. Results: a total of 2,185 patients, 54.8 % males, mean age 67.1 (17.0) years (50.2 % aged ≥ 70 years), were evaluated. Malnutrition was observed in 29.7 % of patients according to GLIM criteria (12.5 % severe, 17.2 % moderate). In patients ≥ 70 years malnutrition was observed in 34.8 %. The clinical conditions significantly associated with a higher prevalence of malnutrition were dysphagia (47.6 %), cognitive impairment (43.4 %), cancer (39.1 %), gastrointestinal disease (37.7 %), diabetes (34.8 %), and cardiovascular disease (33.4 %). The multivariate analysis revealed that gender, BMI, diabetes, cancer, gastrointestinal disorders, and polypharmacy were the main independent factors associated with DRM. Malnutrition was associated with an increase in length of hospital stay and death (p < 0.001). Conclusions: DRM in admitted patients has increased in Spain in the last 10 years paralleling ageing of the population. In the SeDREno study almost one in three patients are malnourished. A systematic assessment of nutritional status allows early detection and implementation of nutritional interventions to achieve a better clinical outcome.

INTRODUCCIÓN: Antecedentes y objetivos: el último gran estudio multicéntrico sobre desnutrición relacionada con la enfermedad (DRE) en España (el estudio PREDyCES) mostró una prevalencia de desnutrición del 23,7 % según la herramienta Nutritional Risk Screening (NRS-2002). El principal objetivo del estudio SeDREno fue evaluar la prevalencia de la desnutrición hospitalaria al ingreso según los criterios GLIM diez años después. Métodos: estudio transversal, observacional, multicéntrico, según la práctica clínica estándar, realizado en 17 hospitales durante un período de cinco a siete días. Los pacientes fueron evaluados inicialmente con la herramienta de detección universal de desnutrición (MUST) y luego con los criterios GLIM para el diagnóstico de DRE y la clasificación de la gravedad. Resultados: se evaluaron 2185 pacientes, con un 54,8 % de varones una edad media de 67,1 (17,0) años (50,2 % ≥ 70 años). Se observó desnutrición en el 29,7 % de los pacientes según los criterios GLIM (12,5 % grave, 17,2 % moderada). Entre los pacientes ≥ 70 años se observó desnutrición en el 34,8 %. Las condiciones clínicas asociadas significativamente con una mayor prevalencia de desnutrición fueron la disfagia (47,6 %), el deterioro cognitivo (43,4 %), el cáncer (39,1 %), las enfermedades gastrointestinales (37,7 %), la diabetes (34,8 %) y la patología cardiovascular (33,4 %). El análisis multivariante reveló que el sexo, el IMC, la diabetes, el cáncer, los trastornos gastrointestinales y la polimedicación eran los principales factores independientes asociados a la DRE. La desnutrición se asoció a un aumento de la duración de la estancia hospitalaria y la muerte (p < 0,001). Conclusiones: la DRE en pacientes ingresados ha aumentado en España en los últimos 10 años en paralelo con el aumento del envejecimiento de la población. En el estudio SeDREno, casi uno de cada tres pacientes está desnutrido. La evaluación sistemática del estado nutricional permite la detección e implementación precoces de intervenciones nutricionales para lograr un mejor resultado clínico.

Nutritional Iodine Status in Pregnant Women from Health Area IV in Asturias (Spain): Iodised Salt Is Enough.

BACKGROUND: Iodine deficiency during pregnancy may have adverse effects on the neurodevelopment of the foetus. Recent studies of pregnant women in Asturias (Spain) indicate that nutritional iodine levels are sufficient. The objective of this study was to confirm the appropriate nutritional iodine status and to analyse the influence of the ingestion of iodine on maternal urinary iodine concentration (UIC) and thyroid function. METHODS: An observational study was carried out between May and June 2017 on women in the first trimester of pregnancy from Health Area IV in Asturias. The women completed a questionnaire related to their consumption of iodine and samples were taken to analyse UIC and thyroid function. RESULTS: Three hundred and eighteen pregnant women were involved. Of these, 51.10% used iodised salt, 48.90% consumed ≥ 2 servings of dairy products daily and 87.08% took iodine supplements. The median UIC was 171.5 µg/L (116-265 µg/L) and 60.41% of women had UIC ≥ 150 µg/L. Multivariate logistic regression analysis demonstrated that iodised salt had a protective effect on UIC < 150 µg/L (odds ratio (OR) 0.404 (0.237-0.683), p = 0.001), but not iodine supplements (OR 0.512 (0.240-1.085), p = 0.080). The average level of thyroid stimulating hormone (TSH) was 2.26 ± 0.94 mIU/L; 68.40% of pregnant women taking iodine supplements had TSH < 2.5 mIU/L compared to 30.00% of those who were not taking supplements (p = 0.031). CONCLUSIONS: The pregnant women in our health area are maintaining appropriate nutritional iodine levels. The consumption of iodised salt protects against iodine deficiency; thus, iodine supplements should be taken on an individualised basis.

Incidencia de eventos cardiovasculares y cambios en el riesgo estimado y en el tratamiento de la hipercolesterolemia familiar: registro SAFEHEART / Incidence of cardiovascular events and changes in the estimated risk and treatment of familial hypercholesterolemia: the SAFEHEART registry

INTRODUCCIÓN Y OBJETIVOS: El estudio SAFEHEART se diseñó para analizar la situación y mejorar el conocimiento de la hipercolesterolemia familiar heterocigota (HFH) en España. Nuestro objetivo es determinar la tasa de incidencia de eventos cardiovasculares, el riesgo estimado de sufrir un evento y su modificación, el empleo de tratamiento hipolipemiante y la consecución de objetivos de colesterol unido a lipoproteínas de baja densidad en pacientes con HFH. MÉTODOS: El SAFEHEART es un estudio prospectivo de cohorte, abierto, multicéntrico, de escala nacional, con seguimiento protocolizado a largo plazo en una población de HFH caracterizada molecularmente. Se analizó a los pacientes mayores de 18 años con seguimiento completo. RESULTADOS: El análisis en este estudio se hizo con 2.648 pacientes con HFH. La mediana de seguimiento fue de 6,6 (4,8-9,7) años. La tasa de incidencia general de eventos cardiovasculares fue de 1,3 eventos/100 pacientes-año. El riesgo estimado de sufrir un evento cardiovascular a 10 años se redujo en el seguimiento, y pasó del 1,6 al 1,3% (p <0,001). En el último seguimiento, el 20,6 y el 22,2% de los pacientes en prevención primaria y secundaria consiguieron un colesterol unido a lipoproteínas de baja densidad <100 y <70 mg/dl respectivamente. CONCLUSIONES: En este estudio se muestra la tasa de incidencia de eventos cardiovasculares, el riesgo estimado de sufrir un evento cardiovascular en la mayor población de pacientes con HF en España, así como su modificación, la consecución de objetivos en colesterol unido a lipoproteínas de baja densidad y su tratamiento. Aunque el riesgo cardiovascular de la HFH es elevado, un adecuado tratamiento reduce la probabilidad de sufrir un evento

INTRODUCTION AND OBJECTIVES: The SAFEHEART study was designed to analyze the situation of familial heterozygous hypercholesterolemia (FHH) and improve knowledge of this disease in Spain. Our objective was to determine the incidence rate of cardiovascular events, the estimated risk of developing an event and its modification, the use of lipid-lowering treatment, and the achievement of low-density lipoprotein cholesterol targets in patients with FHH. METHODS: SAFEHEART is a prospective, open, multicenter, nationwide cohort study, with long-term protocol-based follow-up in a population of individuals with molecularly-characterized FHH. We analyzed patients older than 18 years with complete follow-up. RESULTS: We included 2648 patients with FHH. The median follow-up was 6.6 (4.8-9.7) years. The overall incidence rate of cardiovascular events was 1.3 events/100 patient-years. After the follow-up, the 10-year estimated risk of developing a cardiovascular event was reduced from 1.6% to 1.3% (P <.001). In the last follow-up, 20.6% and 22.2% of the patients in primary and secondary prevention achieved low-density lipoprotein cholesterol values <100mg/dL and <70mg/dL, respectively. CONCLUSIONS: This study was performed in the largest population of patients with FHH in Spain. We identified the incidence rate of cardiovascular events, the estimated risk of developing a cardiovascular event and its modification, the achievement of low-density lipoprotein cholesterol targets, and the therapeutic management in this population. Although the cardiovascular risk of FHH is high, appropriate treatment reduces the likelihood of an event

Incidence of cardiovascular events and changes in the estimated risk and treatment of familial hypercholesterolemia: the SAFEHEART registry.

INTRODUCTION AND OBJECTIVES: The SAFEHEART study was designed to analyze the situation of familial heterozygous hypercholesterolemia (FHH) and improve knowledge of this disease in Spain. Our objective was to determine the incidence rate of cardiovascular events, the estimated risk of developing an event and its modification, the use of lipid-lowering treatment, and the achievement of low-density lipoprotein cholesterol targets in patients with FHH. METHODS: SAFEHEART is a prospective, open, multicenter, nationwide cohort study, with long-term protocol-based follow-up in a population of individuals with molecularly-characterized FHH. We analyzed patients older than 18 years with complete follow-up. RESULTS: We included 2648 patients with FHH. The median follow-up was 6.6 (4.8-9.7) years. The overall incidence rate of cardiovascular events was 1.3 events/100 patient-years. After the follow-up, the 10-year estimated risk of developing a cardiovascular event was reduced from 1.6% to 1.3% (P <.001). In the last follow-up, 20.6% and 22.2% of the patients in primary and secondary prevention achieved low-density lipoprotein cholesterol values <100mg/dL and <70mg/dL, respectively. CONCLUSIONS: This study was performed in the largest population of patients with FHH in Spain. We identified the incidence rate of cardiovascular events, the estimated risk of developing a cardiovascular event and its modification, the achievement of low-density lipoprotein cholesterol targets, and the therapeutic management in this population. Although the cardiovascular risk of FHH is high, appropriate treatment reduces the likelihood of an event. CLINICAL TRIAL REGISTRATION: http://www.clinicaltrials.gov. Identifier: NCT02693548.

Comentarios sobre el artículo «Prevalencia y datos asistenciales de la diabetes mellitus tipo 1 en menores de 15 años en Asturias» / Comment about the article "Type 1 diabetes mellitus prevalence and care in children under 15 years old in Asturias"

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Cetoacidosis como complicación de una dieta baja en hidratos de carbono / Ketoacidosis as a complication of a low carbohydrate diet

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Estado nutricional de yodo en la población escolar asturiana / Iodine nutritional status in Asturian schoolchildren

Introducción: El déficit de yodo es considerado un problema de salud pública. El estado nutricional de yodo de una población debería determinarse periódicamente. Objetivo: Conocer el estado de nutrición de yodo en Asturias y su relación con el uso de sal yodada y con otros parámetros sociodemográficos y nutricionales. Material y métodos: Estudio observacional descriptivo en una muestra aleatorizada de población escolar de 5 a 14 años, determinando yoduria mediante cromatografía líquida de alta resolución. Previamente, la familia de cada niño respondía una encuesta sobre consumo de lácteos, pescado, sal yodada y datos sociodemográficos. Resultados: Se estudió a 705 escolares (51,1% niñas), con una edad media de 9,9 años (DE 2,6). La yoduria media fue 204,1μg/L (DE 120,6), la mediana 180,7μg/L (P25-P75: 124-252,3μg/L; rango intercuartílico 128,3μg/L), en un total de 620 determinaciones válidas. La proporción de niños con yodurias<100μg/L fue del 16,6% del total y con yodurias muy bajas (<20μg/L) del 0,2%. Se consumía sal yodada en el 69,3% de los hogares y todos los comedores escolares la utilizaban. El consumo de lácteos se relacionó significativamente con la yoduria (p<0,0005). Conclusión: La nutrición de yodo en escolares asturianos es adecuada, aunque aún queda lejos el objetivo del 90% de consumo de sal yodada en los hogares. El adecuado estado de nutrición de yodo podría deberse a otras fuentes, como el consumo de lácteos. Son necesarias campañas de salud pública para fomentar el consumo de sal yodada en nuestra población, así como la evaluación periódica del estado nutricional de yodo (AU)

Introduction: Iodine deficiency is a public health problem, and iodine nutritional status should therefore be regularly measured. Objective: To ascertain iodine nutritional status in Asturias and its relation to use of iodized salt and to other sociodemographic and nutritional parameters. Material and methods: A descriptive, observational study was conducted in a random sample of schoolchildren aged 5 to 14 years, in whom urinary iodine levels were measured by high-performance liquid chromatography. Families completed a survey on use of iodized salt, consumption of dairy products and fish, and sociodemographic data. Results: The study sample consisted of 705 schoolchildren (51.1% females) with a mean age of 9.9 years (SD 2.6). In a total of 620 valid measurements, mean urinary iodine level was 204.1 μg/L (SD 120.6), while the median value was 180.7 μg/L (P25-P75: 124-252.3 μg/L, interquartile range 128.3 μg/L). Urinary iodine levels were <100 μg/L in 16.6% of children, and very low (<20 μg/L) in 0.2%. Iodized salt was used in 69.3% of all households, and in all school canteens. Consumption of dairy products was significantly associated to urinary iodine levels (P<.0005). Conclusion: Iodine nutrition of Asturian schoolchildren is adequate, although the target of use of iodized salt in 90% of households is still far away. Adequate iodine nutrition may be due to other sources, such as dairy products. Public health campaigns are required to promote iodized salt consumption. Regular assessment of iodine nutritional status is also needed (AU)

Iodine nutritional status in Asturian schoolchildren. / Estado nutricional de yodo en la población escolar asturiana.

INTRODUCTION: Iodine deficiency is a public health problem, and iodine nutritional status should therefore be regularly measured. OBJECTIVE: To ascertain iodine nutritional status in Asturias and its relation to use of iodized salt and to other sociodemographic and nutritional parameters. MATERIAL AND METHODS: A descriptive, observational study was conducted in a random sample of schoolchildren aged 5 to 14 years, in whom urinary iodine levels were measured by high-performance liquid chromatography. Families completed a survey on use of iodized salt, consumption of dairy products and fish, and sociodemographic data. RESULTS: The study sample consisted of 705 schoolchildren (51.1% females) with a mean age of 9.9 years (SD 2.6). In a total of 620 valid measurements, mean urinary iodine level was 204.1 µg/L (SD 120.6), while the median value was 180.7 µg/L (P25-P75: 124-252.3 µg/L, interquartile range 128.3 µg/L). Urinary iodine levels were <100 µg/L in 16.6% of children, and very low (<20 µg/L) in 0.2%. Iodized salt was used in 69.3% of all households, and in all school canteens. Consumption of dairy products was significantly associated to urinary iodine levels (P<.0005). CONCLUSION: Iodine nutrition of Asturian schoolchildren is adequate, although the target of use of iodized salt in 90% of households is still far away. Adequate iodine nutrition may be due to other sources, such as dairy products. Public health campaigns are required to promote iodized salt consumption. Regular assessment of iodine nutritional status is also needed.

Hiperparatiroidismo primario: una forma infrecuente de presentación / Primary hyperparathyroidism: an unusual presentation

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Feocromocitoma productor de corticotropina / Corticotropin-producing pheochromocytoma

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