[Description and evaluation of the adequacy of parenteral nutrition in our hospital]. / Descripción y valoración de la adecuación de la nutrición parenteral en nuestro hospital.

INTRODUCTION: Parenteral nutrition (PN) is a form of nutrition that can be very beneficial, but it does have some indications and complications that should be taken into consideration. With this work we would like to describe the characteristics of our patients with PN, as well as their follow up, and to evaluate the appropriateness of its prescription. MATERIAL AND METHODS: Retrospective study carried out at a hospital with 415 beds. All patients who received PN during the first six months of 1996 were reviewed. Inadequacy criteria are established and a nutritional assessment was carried out by means of clinical and analytical parameters. Catheter infections were recorded according to specific criteria and the clinical and analytical evolution of the patients was followed. RESULTS: A total of 83 patients were given parenteral nutrition. The most frequent indication was prolonged fasting after a surgical resection of the digestive apparatus. The most common nutritional status when beginning the PN was severe protein malnutrition (23%). There were 33 cases (39.7%) of PN that was not indicated and/or potentially avoidable. A catheter infection was reported in 7 cases (8.4%).

[Consumption of sweets and snacks by a population of school children in the Autonomous Community of Madrid. The CAENPE Group]. / Consumo de alimentos del grupo "dulces y golosinas" en la población infantil escolarizada de la Comunidad Autónoma de Madrid. Grupo CAENPE.

BACKGROUND: In our society advertising compaigns promote consumption of superfluous foods, such as sweets and snacks, displacing the intake of other basic nutrients. The aim of this study is to assess the intake of these foods by children, their relative contribution to overall macronutrient intake and their effects on health. SUBJECTS AND METHODS: A dietary assessment was performed on a representative sample of scholar children from the Autonomous Community of Madrid. It reflects food consumption for a 4-days period (3 week-days and 1 weekend day) in 2,698 boys and girls aged 6 to 15 years. The intake is expressed as grams per 1,000 kcal to standardize nutrient consumption in boys and girls. Lipid profile and several markers of nutritional status are also determined. RESULTS: The consumption of sweets and snacks items per 1,000 kcal is higher in boys than in girls (35.8 +/- 20.0 and 34.2 +/- 19.6 g/1,000 kcal, respectively; p = 0.01) and increases during adolescence (12 and 13 years) in both sexes. Sweets and snacks provide 16.1% of dietary total caloric intake, 7.1% of saturated fatty acids, 10.7% of monounsaturated fatty acids, 10.4% of polyunsaturated fatty acids and 11.3% of cholesterol. Children of ages 6, 7, 8 and 9 years with high calculated LDL-cholesterol levels (> or = 120 mg/dl) consume significative higher amounts of sweet foods than children with low calculated LDL-cholesterol levels (< or = 90 mg/dl). CONCLUSIONS: Children from the Autonomous Community of Madrid, Spain consume excessive sweets, which could be responsible for a higher prevalence of diseases related to this intake, such as caries, obesity and obesity-related associate diseases.

[Nutrient and food consumption by ages and gender in school children from the Community of Madrid (CAENPE)]. / Consumo de alimentos y nutrientes por edades y sexo en escolares de la Comunidad de Madrid (CAENPE).

UNLABELLED: The objective of the present work was to know the consume of foodstuffs and nutrients among schoolchildren in the Madrid Autonomous Community and also the relative contribution of each group of foodstuffs to the overall intake of macronutrients. This study had a sectional observational design involving 2,608 children (51% males and 49% females) with ages ranging from 6 to 14 years who were randomly recruited from conglomerate of schools, according to socio-economic status and rural/urban residence. The inquiry on nutrients in 4 non consecutive days was analyzed (2 "24 hour-recall" and 2 "intake recall"). RESULTS: a) the consume of proteins, lipids, and carbohydrates represented 17%, 43% and 40% of the total caloric value, respectively; b) the intake of meats, sausages, sweets, tidbits, and processed products was very high. This fact is in origin of the excessive total and saturated lipid intake; c) there was a scarce intake of vegetables, cereals and potatoes among children of all ages and dairy products in children older than 12 years; d) the intake of legumes, eggs and fruits was appropriate; e) males consumed proportionally higher amounts than females of the following groups of foodstuffs: cereals, sweets and tidbits. The consume of meat, sausages, fish, eggs, potatoes, dry fruits and dairy products was similar in both sexes. Females consumed proportionally more fat foodstuffs, vegetables, fruits, legumes and processed products; f) females consumed a diet with a still higher lipid and protein content than males. These findings can serve as a basis to develop educational guidelines with a practical impact on family and school menus.

[Food consumption and the nutritional status of schoolchildren of the Community of Madrid (CAENPE): general methodology and overall food consumption. Consumo de alimentos y estado nutricional de la población escolar]. / Consumo de alimentos y estado nutricional de los escolares de la Comunidad de Madrid (CAENPE): metodología general y consumo global de alimentos.

The CAENPE study (Food Consumption and Nutritional State of the School Population) was a transversal observational study funded and promoted by the Directorate-General of Food Hygiene in the Ministry of Health, implemented in 1991-93, with the main aim of quantifying food consumption in the school population (6-14 years of age) in the Regional Community of Madrid, together with an anthropometric study and nutritional analysis of that population. This project sets our the General Methodology for the study, paying particular attention to the sampling design, to ensure that the sample is representative of the community, and the results of the overall consumption of food and its comparison with recommended diet and other population studies. Quantification shows a high and rising consumption of meat, meat products, sweets, snacks and prepared dishes, suitable consumption of eggs, legumes and fruit and a notable lack of greens, vegetables and potatoes. The basic results underline the need to introduce educational measures with practical effect on home and school menus.

[Analysis of energy intake, macronutrients and micronutrients in a child population]. / Análisis de la ingesta de energía, macronutrientes y micronutrientes en una población infantil.

With the objective to know precisely the qualitative and quantitative food intake of the infant population of a Health Care Area, the weekly intake of Energy, Proteins, Total and Saturated Fat, Food Fiber, Cholesterol, Calcium, Phosphorus, Magnesium. Iron, Zinc and Vitamin A is studied in 187 pupils, representative of the whole (835 children) population of two schools of Fuenlabrada and Leganés (Madrid), following the Weekly Register technique. Total consumption is quantified, and stratified according to sex and age groups. In order to perform a proper evaluation of these parameters, their adequacy to the Intake Recommendations for age and sex is analyzed, finding an excessive intake of calories, proteins and lipids in all age groups: being saturated Fat a third of the total daily Fat; Carbohydrates intake less than 50% of total energy, which would be desirable to maintain the nutritional ratio. Calcium intake, insufficient in some age group, together with the strong correlation proteins-phosphorus as well as total and saturated Fat with Cholesterol of the diet, allow to conclude that the excessive protein intake is predominantly due to meat products. It is also noted the lower intake of Zinc, Calcium, Magnesium, as to the recommended in certain age groups, therefore said individuals are at risk to suffer deficit of these micronutrients.

[Association of acromegaly and a cerebral arterial aneurysm disclosed by a subarachnoid hemorrhage]. / Association d'une acromégalie et d'un anévrysme artériel cérébral révélé par une hémorragie sous-arachnoïdienne.

The association of acromegaly and cerebral aneurysm is an infrequent clinical finding, being few the cases reported in literature. A major incidence of cerebral aneurysm in patients with other pituitary adenoma and cerebral tumour has been described, in relation to the general population. We have studied a male patient, aged 37 years old, with an acromegaly disease initiated 5 years before, that came to our hospital because of subarachnoid hemorrhage symptomatology. A right middle cerebral aneurysm was found in surgery. Hormonal studies confirmed a high basal Growth Hormone (64 ng/ml) that was not suppressed during an Oral Glucose Tolerance Test (75 g). A triple stimulus test (Insulin, TRH, LHRH) demonstrated non-response of GH to TRH and hypoglycemia others hormones were normal. Radiological studies were suggestive of Acromegaly disease. Computed axial tomography showed an intra-sellar tumour. The patient was operated (Transsphenoidal surgery) and a GH pituitary secreting tumour found, without suprasellar extension. The clinical significance and importance of the coexistence of the Acromegaly and Cerebral Aneurysm is discussed, with a review of hypothesis implicated.