Abstract：
BACKGROUND:the prognostic value of maximal inspiratory and expiratory pressures on functional capacity and mortality of hospitalized patients are not well established. AIM:to evaluate the prognostic value of respiratory pressures in hospitalized patients. METHODS:patients admitted to a general hospital in Santiago-Chile were prospectively studied. Within 48 hours of admission, handgrip strength and inspiratory and expiratory pressures were measured. Subjective global assessment of nutritional status (SGA) was determined and Apache II score was calculated. Functional status was assessed using the Karnofski index. Patients were followed for a period of 30 days. Mortality and decline in functional capacity, defined as a reduction in at least two stages of the Karnofski index were determined. Normal values for handgrip strength and respiratory pressures were obtained in 366 healthy subjects aged 20 to 89 years, thus the results obtained in patients were expressed as age and sex matched z-scores. RESULTS:one hundred and eight patients were recruited and 18 had to be excluded. Thus, 90 patients aged 58 ± 16 years (46 females) were studied. During the observation period, six patients died and nine experienced a decline in functional status. Patients who died had significantly lower maximal inspiratory and expiratory pressures, hand grip strength and worse SGA. Logistic regression analysis only accepted maximal expiratory pressure expressed as z-score as a predictor of mortality. In addition, it was the only significant predictor of death or functional decline. CONCLUSIONS:maximal expiratory pressure on admission was a predictor of death or functional decline at 30 days.
journal_name
Nutr Hospjournal_title
Nutricion hospitalariaauthors
De la Maza MP,Hirsch S,Barrera G,Canales E,Bunout Ddoi
10.20960/nh.1478subject
Has Abstractpub_date
2018-05-17 00:00:00pages
683-688issue
3eissn
0212-1611issn
1699-5198journal_volume
35pub_type
杂志文章abstract：INTRODUCTION:We may define Modular Parenteral Nutrition (MPN) as parenteral nutrition (PN) mixtures obtained from adding different macronutrients to standard formulations (SPN) both binary (amino acids and glucose) and ternary (amino acids, lipids, and glucose). OBJECTIVES:The aim of this study is to demonstrate that ...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:The problems of disintubation and obstruction of nutritional catheters are common during treatment with enteral nutrition. This prospective study has been designed to evaluate the differences in the frequency of obstruction between two different types of enteral nutrition catheter. Catheter A (Silk, Ibys) with one sin...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：1991-09-01 00:00:00
abstract：AIMS:To assess, using a posterioritechniques, prevailing food consumption patterns of university students in Zamora and their association with food groups, in order to know how far can be away from a healthy diet, such as the Mediterranean diet. METHODS:Cross-sectional, descriptive and observational study of a represe...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.1147
更新日期：2017-11-14 00:00:00
abstract：OBJECTIVE:The aim of this study was to evaluate the ingestion of micronutrients in elderly living in nursing homes. METHODS:This is a cross-sectional study, conducted with 216 individuals of both sexes, age equal or greater than 60 years, living in nursing homes for elderly in Salvador, Bahia, Brazil. Direct weighing ...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.1348
更新日期：2018-02-13 00:00:00
abstract：:The purpose of this review is to address methodological issues related to accelerometer-based assessments of physical activity (PA) in older individuals. Special interest is also put on recently updated technology. No definitive evidence exists currently to indicate which are the more valid and reliable accelerometer ...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：
更新日期：2010-03-01 00:00:00
abstract：INTRODUCTION:the evaluation of the body fat distribution by anthropometry can serve to identify excess visceral fat. This diagnosis will enable implementation of specific measures to both prevent and treat excess visceral fat in postmenopausal women. OBJECTIVE:the aim of this study was to analyze different anthropomet...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2015.32.6.9813
更新日期：2015-12-01 00:00:00
abstract：INTRODUCTION:Currently, there is a higher occurrence of biopsychosocial diseases, especially eating disorders, involving different body systems and aspects related to the individual and their social relations. OBJECTIVE:Addressing current and relevant issues about the prevalence, incidence and risk factors for anorexi...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：10.1590/S0212-16112012000200008
更新日期：2012-03-01 00:00:00
abstract：:Diet is an important factor related to the development of numerous diseases. In developing countries like Ecuador, this aspect is not considered as priority however, the study of the incidence of certain diet-related diseases could help to assess consumption habits of a country from a Public Health perspective and sup...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2013.28.5.6755
更新日期：2013-09-01 00:00:00
abstract：:Several complications are associated with the use of central venous catheters for total parenteral nutrition; cardiac tamponade is one of the most severe. The recent use of flexible materials made of silastic polymeric silicone has great decreased the incidence of this complication, but has not eliminated wholly. We r...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:The alimentary surveys carried out on various sectors of the population in industrialized countries have shown the existence of chronic clinically silent deficiency in micronutrients. In some cases, as in folates, their lability against conservation techniques, the change in alimentary habits, the abuse of alcohol and...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：
更新日期：1991-07-01 00:00:00
abstract：INTRODUCTION:one of the main extradigestive manifestations of celiac disease is the decrease in bone mineral density (BMD). Bone densitometry performed with DXA is the method of choice for BMD assessment. Indications for its use in celiac children are controversial. OBJECTIVE:analyzing BMD and various clinical-analyti...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.1510
更新日期：2018-06-04 00:00:00
abstract：:The authors present a prospective double blind test aimed at objectively determining the acceptance of flavoured orally administered enteric diets specific to patients with glucose metabolism alterations (Glucerna and Precitene Diabet), in the light of the taste disorders described in such patients. Sixty-two patients...
journal_title：Nutricion hospitalaria
pub_type： 临床试验,杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：INTRODUCTION:the SARS-CoV-2 pandemic has forced major organizational and care changes in the health system. However, in Spain, the circumstances suffered by the health professionals who have cared for pandemic patients from a clinical nutrition standpoint has remained unknown up to this moment. OBJECTIVES:the manageme...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.03370
更新日期：2020-12-15 00:00:00
abstract：:The use of selenized yeast as enriched selenium supplements in human nutrition has become a topic of increasing interest over the last decade. The present study was designed with the aim to achieve a balance between selenium (Se) incorporation and optimal growth of yeast cells along with effect of Se enrichment on ant...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：2006-11-01 00:00:00
abstract：INTRODUCTION:In 2012, the Mexican National Health Survey showed a moderate prevalence rate of vitamin D deficiency, around 16%, in a national representative sample of children. A decreasing prevalence of anemia during the last 15 years has been observed in Mexico. The aim of this study was to determine the levels of vi...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.372
更新日期：2016-07-19 00:00:00
abstract：:Irritable bowel syndrome (IBS) is characterized by symptoms of abdominal pain and altered bowel habits. This common disorder is managed by varying clinical styles as no dominant therapeutic strategy has emerged. The pathophysiology of IBS remains unknown, but several lines of evidence link this disorder with the gut m...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：10.3305/nh.2015.31.sup1.8713
更新日期：2015-02-07 00:00:00
abstract：INTRODUCTION:Currently there is a growing trend in the prevalence of overweight and obesity. This increased prevalence trend leads to an increase in the costs of health care. OBJECTIVE:The aim of the present study was to analyze the effects on physical fitness and bone mineral density through an intervention program o...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2014.30.3.7365
更新日期：2014-09-01 00:00:00
abstract：BACKGROUND:Patients with head and neck cancer undergoing surgery have a high risk of nutritional complications. OBJECTIVE:The aim of our study was to investigate the influence of a hypercaloric and hyperproteic oral supplement enriched with w3 FATTY ACIDS and fiber in clinical parameters in head and neck tumor postsur...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2015.31.2.8481
更新日期：2014-11-30 00:00:00
abstract：Introduction:Objectives: to review the knowledge about the nutritional situation of the population of Extremadura and about the gastronomy of the Extremadura region as necessary elements for the welfare and health of the population. Methods: Bibliographic search in relation to the subject. Results: in Extremadura there...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：10.20960/nh.02704
更新日期：2019-07-02 00:00:00
abstract：UNLABELLED:Diabetes is a complication which occurring during gestation might substantially influence the development of offspring during fetal life and postnatally. Flaxseed is a source of omega-3, that the appropriate supply during gestation and lactation are determinant for a suitable perinatal growth and development...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2014.30.4.7637
更新日期：2014-10-01 00:00:00
abstract：BACKGROUND:overweight and obesity have been increasing, and university students are an important target for prevention programs. Previous studies have reported differences in the diagnosis between different anthropometric methods, so some students can be misclassified depending on the method used. OBJECTIVE:to evaluat...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.1189
更新日期：2018-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the prevalence of anaemia and the risk of haemoconcentration and its risk factors during all 3 trimesters of pregnancy in women in a Mediterranean area in the south of Europe. MATERIAL AND METHODS:Longitudinal study of 11,259 women whose pregnancies were monitored at primary care centres between ...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.1045
更新日期：2018-01-10 00:00:00
abstract：Introduction:Our world is facing an unprecedented challenge. By 2050, the global population is predicted to increase to nine billion people, whom we must nourish on a planet with limited resources. A transformation of the global food system is needed, from an unsustainable to a sustainable food production, and from low...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.20960/nh.03356
更新日期：2021-01-13 00:00:00
abstract：INTRODUCTION:The aim of the study was to estimate if B12 deficiency is associated with the use of metformin in the elderly diabetics. METHODS:Case-control study in diabetic OP. Cases (n = 137) were defined as elderly with B12 < 221 pmol/L and controls (n = 279) elderly with B12 > 221 pmol/L. Four categories of metform...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2014.29.6.7405
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To compare the accuracy of three BMI-forage references (World Health Organization reference, WHO; the updated International Obesity Task Force reference, IOTF; and Centers for Disease Control and Prevention (CDC) growth charts) to diagnose obesity in Mexican children. METHODS:A convenience sample of Mexican ...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.3305/nh.2015.31.6.8639
更新日期：2015-06-01 00:00:00
abstract：:We have done a clinical study in patients with benign biliary disease and indication for surgery, with the aim of analyzing some parameters of gastric secretion, biliary and pancreatic function, and gastrointestinal hormones in relation to the quantity and quality of the dietary fat (monounsaturated and polyunsaturate...
journal_title：Nutricion hospitalaria
pub_type： 临床试验,杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:Over the last few years, obesity has been constantly increasing, thus turning it into a serious public health problem, with the subsequent impact on health-related expenditure, particularly in developed countries. The main peculiarity of obesity is its association with numerous pathologies (respiratory disease, cardio...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:The aim of the present study was to explore the relationship of resistin levels with inflammatory markers and anthropometric parameters in morbid obese patients. SUBJECTS:A population of 46 morbid obese was analyzed. A complete nutritional and biochemical evaluation was performed. Patients were divided in t...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：2010-07-01 00:00:00
abstract：:At our hospital, there is an At-Home Enteral Nutrition programme (NED in its Spanish acronym) with participation of the Clinical Nutrition Unit and the Pharmacy Service. The products and all necessary material are dispensed directly to the patient's home and nutritional follow-up is carried out. As a lack of informati...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
更新日期：2003-11-01 00:00:00
abstract：INTRODUCTION:Few studies have evaluated the efficacy and reliability of weight loss-focussed prepared food dishes in obese post-menopausal women. OBJECTIVE:To compare the efficacy of a weight loss programme based on a balanced hypocaloric diet using prepared dishes* with that of a similar programme based on standard c...
journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：10.1590/S0212-16112012000200038
更新日期：2012-03-01 00:00:00
