Capacidad predictiva de fragilidad basal y fuerza de prensión al ingreso en resultados al alta en una unidad geriátrica de recuperación funcional

ObjectiveTo evaluate the predictive capacity of different frailty scales, as well as the strength of the handgrip, and to determine their relationship with clinical favourable outcomes.Patients and methodProspective study of patients admitted to the Geriatric Functional Recovery Unit (GFRU) of the Hospital Central Cruz Roja. The «FRAIL» scale, «Clinical Frailty Scale» (CFS) and «Fragil-VIG» index, and handgrip strength by hydraulic dynamometer were completed on admission. A functional gain was assumed as 20 or more points in the Barthel Index and return to home, as good outcomes at discharge. The discriminative capacity of favourable outcomes for each frailty scale and handgrip strength was analysed by means of ROC curves, calculating the C statistic (area under the curve = AUC).ResultsThe analysis included 74 patients (median age 82 years; 48.5% women), admitted for stroke recovery (65%), orthopaedic pathology (16%), and other causes (19%). The prevalence of frailty varied between 31% (FRAIL scale), 40% (CFS), and 57.5% («Fragil-VIG»). Median handgrip strength was 15 Kg in males (interquartile range 11-21), and 9 Kg in females (interquartile range 7-12). At discharge, 51.5% of patients had a functional gain of 20 or more points in Barthel index, and 63% returned to their previous home. The discriminating ability to achieve acceptable functional gain at discharge was good for CFS (AUC = 0.72; 95% CI; 0.60-0.84) and «Fragil-VIG» (AUC = 0.72; 95% CI;0.58-0.82), and handgrip strength was the only tool related to return home (AUC = 0.68; 95% CI;0.56-0.81).ConclusionTo evaluate frailty on admission to a GFRU contributes to predicting favourable clinical outcomes, but the discriminating capacity of each scale is variable.     

Queratomicosis en un centro de atención oftalmológica en la Ciudad de México

BackgroundSome of the most common precipitating events for keratomycoses (fungal keratitis), include surgical trauma (after cornea transplantation), the use of contaminated contact lenses or alterations in lacrimal secretions. Diagnosis and treatment (to avoid loss of vision) for these type of infections are challenging.ObjectiveRetrospective review of the diagnosis, epidemiology, etiology and response to treatment in 219 patients with fungal keratitis in Mexico.MethodsWe have studied the diagnosis, epidemiology, etiology and response to treatment in 219 patients from different states in the Mexican Republic in the Cornea Department at an Ophthalmology Hospital in Mexico D.F.ResultsTrauma was the precipitating event in 77 patients (36%), of which 12 (5.4%) were due to surgical trauma; 152 patients (64.8%) did not report any prior trauma. There were 165 male (75.3%) and 54 female (24.6%) patients, with an average age of 46 years old. For clinical and visual treatment patients were treated with topical and oral antifungals and surgery. One or more surgeries were performed on a total of 81 patients (36.9%). A total of 62 patients (28.3%) received a corneal transplant, and 19 patients (8.7%) were subjected to conjunctival flap or scleral-conjunctival surgery.ConclusionsIn Mexico, keratomycoses affect mostly male patients in a 4:1 ratio over females. Fusarium solani was the most frequent agent of fungal keratitis in our study (37.2%), and the highest number of corneal ulcers and eviscerations (26%) was present in patients infected by Aspergillus. The best therapeutic responses were with combination of topical antifungals against dematiaceous fungi.     

Estructura diagnóstica y funcional de una consulta de alta resolución de nódulo tiroideo

Appearance of a thyroid nodule has become a daily occurrence in clinical practice. Adequate thyroid nodule assessment requires several diagnostic tests and multiple medical appointments, which results in a substantial delay in diagnosis. Implementation of a high-resolution thyroid nodule clinic largely avoids these drawbacks by condensing in a single appointment all tests required for adequate evaluation of thyroid nodule. This paper reviews the diagnostic and functional structure of a high-resolution thyroid nodule clinic.     

Fractura de cadera en el paciente anciano: factores pronóstico de mortalidad y recuperación funcional al año

Objective

The aim of this study is to identify the risks factors for mortality and functional recovery in elderly patients admitted to hospital with a hip fracture.

Empleo de un nuevo protocolo de extracción y disminución de las falsas hiperprolactinemias

IntroductionNumerous authors have reported that prolactin measurement is influenced by several factors and consequently the values obtained may not faithfully reflect the physiological reality of the individual studied. Unless a series of measures is adopted, especially in the pre-analytic stage, values may be falsely elevated. The objective of the present study was to evaluate the extent to which optimization or non-optimization of the extraction procedure translates into higher results and how reports expressed in terms of monomeric (biologically active) prolactin could be crucial to adopt a diagnosis and therapeutic approach.Material and methodsWe performed two extractions in each woman (following the protocol universally used for this kind of analysis): one through direct puncture and another 60 min later without a new puncture (a catheter was inserted in the site of the first puncture and kept permeable by salinization). The monomeric fraction was then studied, if required.ResultsA statistically significant difference was observed between the 2 extractions. The monomeric fraction was three times lower in the second extraction than in the first.DiscussionThe results of this study justify systematic use of extraction techniques that avoid the stress of venous puncture, as well as the use of the term biologically active prolactin [monomeric (little) prolactin fraction] in reports.     

Recuperación funcional al alta y a tres meses tras una intervención multicomponente de ejercicio físico en ancianos hospitalizados en una unidad de agudos de geriatría

IntroductionHospitalization in the elderly, even in short stays, is associated with functional impairment. Once the acute illness is reversed, the evolution of this hospital-generated impairment can be variable, and a year after hospitalization more than half of the elderly patients remain impaired. This impairment is associated with a higher risk of institutionalization, of mortality at discharge and of 30-day mortality. Previous studies have shown how interdisciplinary physical exercise programs can improve functionality at discharge and decrease mortality rate, hospital stay and institutionalization.Study design and objectivesIn the Acute Geriatric Unit of the Gregorio Marañon University hospital a randomized controlled trial was carried out to assess the effectiveness of an exercise and health education program to prevent functional decline during hospitalization and at three months after discharge in elderly subjects aged 74 years or older. Patients were excluded if at least one of the following exclusion criteria was met: baseline Barthel Index (15-days prior hospitalization) below 20, severe cognitive impairment or inability to walk. The intervention consisted on a physical exercise program (that included squats, balance, gait stimulation, elastic bands, and inspiratory muscle training) and health education program. The control group received usual care.     

Comportamiento adaptativo de las personas con limitación funcional: la adaptación funcional de la vivienda en España

Introduction

Most elderly people or those with disabilities wish to stay in their own home rather than any other residential option, even when long-term care is required. The functional adaptation of homes is one of the key factors in doing this with safety and quality of life. This paper investigates whether people with disabilities (arising mainly from their advanced age) develop adaptive behaviours aimed at compensating for their functional loss through improvements in their home and environment, as well as knowing the covariables that explain it.

Valor pronóstico de los instrumentos de evaluación de enfermedad avanzada y de final de vida en ancianos ingresados en un centro sociosanitario

Objective

To apply 3 advanced chronic disease evaluation tools in elderly patients admitted to an intermediate and long-term care centre, and evaluate its relationship with mortality.

Efectos de un programa de revisión en el control de los diabéticos tipo 2 seguidos en atención primaria. Programa Diabetes First

Background and objectiveTo analyze the evolution of the glycosylated hemoglobin and other parameters after performing a control program and follow-up by nurses to improve the control of the patients with type 2 diabetes mellitus (Diabetes First).Patients and methodIntervention study in type 2 diabetes mellitus patients from Murcia. The inclusion criterium was to be a type 2 diabetes mellitus patient badly controlled on diabetes parameters (glycosylated haemoglobin ≥ 7%). We included 831 patients from 8 primary care centers. The program consisted of three visits (first one, after three months and after six months), where the patients received diabetic education.ResultsThe mean initial glycosylated haemoglobin value was 8.1% ± 1.3%, after 3 months it decreased to 7.5% ± 1.1%, and after 6 months from the first visit its value was 7.5% ± 2.6%. There was a statistically significant (p < 0.001) difference between the initial glycosylated haemoglobin and the values three months later. There was not such a difference between the second and third visit. Total and low-density liporpotein cholesterol decreased significantly after 3 months (p < 0.05). High-density lipoprotein cholesterol and triglycerides showed no difference. Systolic and diastolic blood pressure significantly decreased after three months (p < 0.0001 and p < 0.005).ConclusionsA simple nursing intervention program performed in primary care centers has a very positive impact on the control and treatment of patients with type 2 diabetes mellitus.