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F Rodríguez Salvanés

Publications and source records attributed to F Rodríguez Salvanés.

5 recordsLinked to original sources
PubMed2005

[Evaluation of referrals in primary care].

OBJECTIVE: To study the process of referral from primary care in a health area in Madrid. The second objective was to evaluate the trends in the referral process. DESIGN: Observational, descriptive and cross-sectional study. SETTING: Three urban health centers in the Area 2. PARTICIPANTS: All referrals made by 13 doctors during 3 consecutive weeks. The total number of visits attended were 6012. The study was realized between February 2002 and January 2003. MAIN MEASUREMENTS: Patient, doctor and referral characteristics on every referral. RESULTS: 349 referrals were studied. The rate of referral 5.8% (5.21-6.39). The referred patients, 65.5% women, medium age 50.6+/-21. The specialties that received more referrals are gynecologist, ophthalmology, dermatology, otorhinolaryngology, rehabilitation, orthopedic surgeon and general surgeon. The most common conditions referred, 25.6% of all referrals, are gynecologist check, blindness, other illnesses of subcutaneous cellular tissue, arthrosis, joint pain, diabetes, benign neoplasm of skin, depression and hypoacusis. 92.3% of the referrals were sent to the specialist center. 89.7% were normal (no urgent). The reason for referral was to accede to the patient's request in 18.3% of the referrals. CONCLUSIONS: The process of referral is similar to previous studies. Although people are more participative, have more information and the defensive medicine is increasing, the process of referral have not changed.

Adult↗
PubMed2001

[A population-based study of need for changes and continuing rates of antihypertensive drugs].

BACKGROUND: Antihypertensive drugs are frequently changed because of inefficacy and adverse effects. The aim of this study was to compare the incidence of changes of the new classes of drugs from the classical beta-blockers and diuretics. We also have calculated the probability of continuing with each class of drug. MATERIAL AND METHOD: Clinical reports of hypertensive patients of a general practice centre were examined. All changes of treatment and their causes were registered between october 1997 and september 1999. The incidences for global changes and also for intolerance and inefficacy changes were calculated for each drug. Relative risks for beta-blockers, diuretics, ACE inhibitors of anhidride carbonic enzyme and angiotensine II-receptor-antagonists were analized. The cumulated probability for continuing therapy was also studied. RESULTS: 27.6% out of 786 courses of treatment were changed, 51.4% due to intolerance and 29,8% due to inefficacy. The probability for continuing was 88% after 3 months, 81% after 6 months, 71% after one year and 54% after 2 years. The probability for discontinuing because of intolerance was higher in the first 3 months (51%), but afterwards it remained stable along the time. CONCLUSIONS: Antihypertensive drugs are discontinued more frequently than what it would be desirable and their continuing rates are low. Differences observed among each class of drugs are not argument enough for changing the general recommendation of using beta-blockers and diuretics as first choice drugs for initial treatment of hypertension.

Adrenergic beta-Antagonists↗
PubMed1997

[Decision making in cardiology: methodology].

This article reviews the methods employed in usual clinical thinking for making decisions, the problems and limitations inherent in them and claims that a more frequent utilization of the so called "Evidence Based Medicine" methods is a more valid and efficient alternative for medical decision making. We also describe the theoretical basis and strategies used in the medical decision process; the specific concepts and basic components for building decision trees are also shown. Finally, a real case is presented and approached step by step: the statement of the decision problem, its possible alternatives, the allocation of probabilities to each outcome based on the best available evidence, and the calculations of the expected values (projected usefulness, cost-effectiveness) and sensitivity analysis by means of specific software for making decisions.

Aged↗
PubMedDate not supplied

[New procedure for the early detection and control of hospital malnutrition].

The serious problem of hospital undernutrition is still being underestimated by medical staff of modern hospitals, despite its impact on clinical evolution and hospitalisation costs. The actual system used to detect undernutrition in hospitals depends on doctor's sensitivity and not even the 10% of the cases that require intervention are detected. The screening methods developed so far are not useful for daily clinical practice due to their low effectiveness/cost ratio. We present a screening method that allows an automatic daily assessment of nutritional status, of all inpatients that undergo routine analysis. The system is based on a computer application that compiles daily all patients' information available in hospital databases, through the internal network. It automatically assesses the nutritional status of patients taking into account laboratory information concerning albumin, total cholesterol and total lymphocyte count. This tool also provides diagnostic and patients data for physicians' usage. The screening method has been validated, obtaining a sensitivity of 92.3 and specificity of 85.0, considering only laboratory information. This is an efficient tool for early detection and permanent control of hospital undernutrition, with the suitable characteristics for these screening functions, such as its sensitivity, specificity, universality, economy and harmlessness, as well as a great versatility for undertaking a high number of studies regarding the hospital undernutrition problem. We trust that working with it we will obtain a remarkable welfare improvement as well as make aware to people in charge of Public Health of the magnitude of the undernutrition's derived consequences of hospital's in-patients, and after discharge.

Adult↗