Abstract：
:In the present work we study the modifications in hydrosaline metabolism which occurred in two groups of healthy male individuals, one consisting of 15 young men (mean age of 20 years) and the other of 30 elderly subjects (mean age of 75 years) when the thirst test was performed for 48 hours. After performing the thirst test we observed that the elderly were less thirsty than the young group and that the former presented more marked alterations in the hydrosaline metabolisms. Thus, the elderly presented at the end of the test higher serum and urine sodium levels, a greater serum osmolarity and higher plasmatic ADH levels both basal and at the end of the test. However, inspite of all this, the elderly scarcely reduced their diuresis and urinary osmotic values were much lower (almost half) than the young subjects. The mechanism for which these alterations occur is probably multifactorial, in which the decrease in glomerular filtrate, the increase in filtration fraction, the proportional increase in medullar flux together with some tubular resistance to ADH action could intervene.
journal_name
Rev Clin Espjournal_title
Revista clinica espanolaauthors
Jiménez Bravo de Laguna S,Sosa Henríquez M,Limiñana Cañal JM,Font de Mora Turón A,Viqueras Pérez JF,Betancor León Psubject
Has Abstractpub_date
1991-07-01 00:00:00pages
106-9issue
3eissn
0014-2565issn
1578-1860journal_volume
189pub_type
杂志文章abstract：OBJECTIVE:C-reactive protein (CRP) is considered a marker of subclinical atherosclerosis. The aim of the study was to assess whether the metabolic syndrome (MS) and parameters involved in its diagnosis might influence serum CRP values. PATIENTS AND METHOD:Cross-sectional study in outpatients of a HTA and Vascular Risk...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1157/13090502
更新日期：2006-09-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:To determine which factors are associated with a functional gain above 19 on Barthel's index (CSFG) and also factors associated with a new post-discharge institutionalisation (NPDI) in patients who a underwent rehabilitation intervention whilst admitted to a medium long term care unit. PATIEN...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2009.06.004
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:Usually, there is a physiological fall in nocturnal blood pressure among all individuals, both hypertensive and normotensive individuals. The lack of nocturnal blood pressure (BP) fall may be associated with the risk of developing cardiovascular complications in hypertensive patients. Cardiovascular and horm...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/s0014-2565(02)71048-5
更新日期：2002-05-01 00:00:00
abstract：:Ogilvie's syndrome (OS) is a clinical condiction with the symptoms, signs and radiological appearances of acute bowell obstruction but without any apparent mechanical cause. Diagnosis and treatment are often delayed and many patients are still inappropriately managed which in turn results in an increase in morbidity a...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:Laughter is associated to many physiological and psychological benefits. Although women laugh more than men do, the daily frequency of laughter does not seem to differ. Laughter in all its forms and manifestations is an indicator of family vitality and healthy couples. Laughter is very attractive at the interpersonal ...
journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：10.1016/j.rce.2010.10.013
更新日期：2011-07-01 00:00:00
abstract：BACKGROUND:The presence of surface antigen of hepatitis B (HBsAg) virus in serum from recently vaccinated adults has been scarcely investigated. In this work, after the detection by chance of seven HBsAg-positive patients on hemodialysis who reported recent hepatitis B vaccination, a prospective study was undertaken to...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1999-04-01 00:00:00
abstract：:Knowledge of cardiovascular disease is advancing at a vertiginous pace. Cardiology has always been one of the most scientifically dynamic specialties. Indeed, no other medical specialty presents such a large number of randomized studies aiming to determine the efficacy of distinct therapeutic interventions each year. ...
journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：10.1016/S0014-2565(10)70002-3
更新日期：2010-09-01 00:00:00
abstract：OBJECTIVE:To prospectively and comparatively study the usefulness of urine (viruria) and blood (antigenemia pp65 and culture) (viremia) for the diagnosis of cytomegalovirus (CMV) infection in renal transplant (RT) recipients. MATERIAL AND METHODS:All RT recipients at our hospital were studied from January 1995 to Dece...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:The pleural fluid/serum cholinesterase ratio (PF/S) is the most efficient parameter to differentiate transudates from exudates. The objective of this study was to evaluate whether its determination might yield additional diagnostic information in pleural exudates. MATERIALS AND METHODS:A tota...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：OBJECTIVES:To describe the evolution of smoking habits in the general population of Barcelona from 1983 to 1992 and motivation of smokers and the perceived social pressure to leave smoking in 1992. DESIGN:Cross-sectional descriptive study of trends. PLACE AND PARTICIPANTS: From 1983 to 1992 two health surveys were con...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：:Results of clinical studies are contradictories, with different results in adults and children. Some studies detected a beneficial effect of Omega 3 (w3) fatty acid dietary intake in the risk of asthma and other studies have demonstrated a beneficial effect on clinical symptoms. In our area, a low intake of w3 fatty a...
journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：10.1157/13098496
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Oral anticoagulant therapy is complex due to the need for control and the hemorrhagic risk the therapy entails. This study aims to determine the standard clinical practice in the treatment for preventing stroke in patients with nonvalvular atrial fibrillation (NVAF) in Spain. PATIENTS AND MET...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2014.08.008
更新日期：2015-03-01 00:00:00
abstract：OBJECTIVE:Several studies have reported that a higher degree of hemoconcentration in patients admitted for the treatment of acute heart failure (HF) constitutes a favorable prognostic factor in the year following the index episode. The objective of this study was to evaluate whether the highest degree of hemoconcentrat...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2018.07.003
更新日期：2019-01-01 00:00:00
abstract：:A study was carried out during five months in La Paz Hospital with the objective to know the proportion of admissions due to an adverse reaction to pharmaceutical drugs (RAM) or due to an acute drug intoxication. For this purpose the reports of all patients seen at the Medical Emergency Room were analyzed on a daily b...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Painful legs and moving toes syndrome is a rare medical picture characterized by involuntary movements of the toes or the whole foot and pain in lower limbs. However, this must be kept in mind due to its association with other diseases and its possibility of being the first symptom. Spinal cord and cauda equina diseas...
journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：10.1157/13102318
更新日期：2007-05-01 00:00:00
abstract：:A clinical epidemiological study of reported leptospirosis cases in adults in the period 1984-1988 in the province Ciego de Avila, Republic of Cuba, was conducted. The most frequent symptoms and signs were: fever, headache and arthralgia. Eighty-two percent of patient were anicteric. The most frequent presumptive diag...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:Pseudohypoparathyroidism is a rare disease characterized by a target tissue resistance to the action of the parathyroid hormone (PTH). Frequently, others hormonal disorders can be associated. We report a family with pseudohypoparathyroidism type I, and discuss the clinical-hormonal alterations founded; it is emphasize...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：:Polymicrobial endocarditis (PE) is uncommon, whether in series of cases of polymicrobial bacteriemia or of endocarditis. Among the 201 cases of infective endocarditis seen between 1986 and 1995 by an infectious diseases service, 12 patients had PE (6%). Nine were males, mean age was 28 years and ten were active intrav...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：BACKGROUND:Sarcopenia is characterized by the loss of skeletal muscle mass and strength and represents a risk factor for frailty, loss of independence and physical disabilities. This study aimed to assess the prevalence of sarcopenia in a population of patients admitted to a media and long-stay unit. PATIENTS AND METH...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2014.02.018
更新日期：2014-08-01 00:00:00
abstract：:A case is presented of Cushing's syndrome due to macronodular bilateral adrenal hyperplasia which is ACTH-independent as was demonstrated by the undetectable basal and after stimulation with metoprolol ACTH plasma levels. High cortisol levels is associated in this patient with empty sella turcica and anterior panhypop...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：:We have studied a group of 33 (27 female and 6 male) patients suffering pure essential arterial hypertension, with a mean age of 54.06 years, and who received a daily monodose of chlortalidone. Arterial pressure, blood viscosity at different shearing levels, as well as those parameters capable of modifying this viscos...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:Since the beginning of the 20th century, there has been a progressive increase in the Earth's temperature. This warming of the Earth's surface is largely due to the so-called green house effect that can alter the natural behavior of some natural phenomena such as El Niño. Several articles on climate change have been p...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/s0014-2565(09)71240-8
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:To evaluate whether fast track of patients with myocardial infarction, from the emergency department to the intensive care unit, significantly decreased the intrahospital delay in the administration of anti-thrombolytic agents. PATIENTS AND METHODS:Descriptive study performed in two phases (12 and 15 months,...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Burnout is a psychosocial syndrome caused by stressful working conditions and affects 30-60% of medical personnel. The aim of this study was to assess the burnout rate of Spanish internists and the factors related to its onset. MATERIAL AND METHODS:We conducted a survey of work conditions fol...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2019.10.009
更新日期：2020-01-01 00:00:00
abstract：:We studied fifty seven episodes of cirrhotic spontaneous bacterial peritonitis in order to know its microbiological, clinical and evolutive characteristics. One third of the patients had presented some previous peritonitis episodes. Ninety three percent of the patients referred some symptoms at time of diagnosis. Asci...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1990-11-01 00:00:00
abstract：:In pneumonias, the short diagnostic results of non-invasive procedures lead frequently to use invasive techniques, among which we find pulmonary puncture aspiration (PPA). In this study, the profitability of PPA in the diagnosis of pneumonias is evaluated. One hundred and thirteen PPA were performed on 107 patients di...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：
更新日期：1994-04-01 00:00:00
abstract：BACKGROUND:There are no simple and validated instruments for evaluating the training of specialists. OBJECTIVES:To analyze the reliability and validity of a computerized self-assessment method to quantify the acquisition of medical competences during the Internal Medicine residency program. METHODS:All residents of o...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2012.04.004
更新日期：2012-12-01 00:00:00
abstract：OBJECTIVES:To determine which social and individual factors may predict adherence to medication in patients with more than two chronic symptomatic diseases (polypathological patients) under polypharmacy. METHODS:Cross-sectional observational study. In a primary care area assigned to our teaching hospital 265 patients ...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/j.rce.2009.11.015
更新日期：2010-05-01 00:00:00
abstract：:We present 53 cases of gastrointestinal smooth tumors (43 leiomyomas and 10 leiomyosarcomas) which have being diagnosed in Virgen del Camino Hospital during a period of 17 years. The aim of the research is to know the incidence of such tumors, their clinical presentation, the usefulness of radiologic and endoscopic st...
journal_title：Revista clinica espanola
pub_type： 杂志文章,评审
doi：
更新日期：1995-12-01 00:00:00
abstract：OBJECTIVE:To study the prevalence and presentation forms of hereditary hemorrhagic telangiectasia (HHT) among the population in our hospital area. MATERIALS AND METHODS:Descriptive, retrospective study of patients with the diagnosis of HHT from to 1999 at La Fe Hospital, Valencia. Family history, repeated epistaxis, m...
journal_title：Revista clinica espanola
pub_type： 杂志文章
doi：10.1016/s0014-2565(01)70935-6
更新日期：2001-11-01 00:00:00
