Expert study: A bolus calculator improves glycemic control and quality of life of type 1 diabetic patients (T1DM) (preliminary results)

Aims: To evaluate the impact on glycemic control and quality of life of a bolus calculator. Methods: Multicentre randomized prospective crosssectional study. Patients were randomized to control phase (3 months; calculation of prandial insulin according to insulinto-carbohydrate ratio and insulin sensitivity factor using a single strip meter) or intervention phase (3 months; calculation of prandial insulin with a bolus advisor), with a washout period (3 months). Patients wore a continuous glucosensor (7 days) and answered a quality of life questionnaire at the beginning and at the end of each phase. A questionnaire of satisfaction was obtained at the end of both phases. Inclusion criteria: Adults; T1DM> 1 year, HbA1c > 7.5%, basal-bolus therapy with insulin analogs, experience with carbohydrate Results: Data from the first 32 subjects with at least 1 ended phase (27 females, age 38 – 11 years, diabetes duration 16.8 – 7.5 years). Basal characteristics were comparable independently of the starting phase. No differences were found between phases in terms of mean blood glucose, standard deviation (from meter neither from sensor) and satisfaction. Conclusions: The use of a bolus calculator improves glycemic control and quality of life of T1DM subjects.

Prótesis unicompartimental lateral de rodilla. Indicaciones, técnica y resultados a mediocorto plazo

Objectives: In patients with lateral osteoarthritis of the knee, use of external unicompartmental knee arthroplasty it is a well known surgical alternative, used by the minor trauma involved, short hospital stay and rapid recovery. The purpose of this study is to show the clinical outcomes to short-medium term of patients undergoing this procedure. Methods: we describe the technique used and the peculiarities of the prosthesis (A Mobile-bearing lateral unicompartmental knee replacement, Oxford Domed ®). This is an observational retrospective longitudinal study, of 15 arthroplasties performed in 13 women and 2 men, between 2010 and 2013, with a mean age of 60’7 years, with a diagnosis of lateral osteoarthritis of the knee, without involvement of the medial or patellofemoral compartment and cruciate ligaments functionally intact, with a mean follow up of 25 months. All patients complete the Oxford Knee Score and Visual Analog Scale (VAS) during the study. Results: The results are favorable, with an improvement of 6.60 points on the EVA, 3.73 for 1 in the postoperatory funcionality, the OKS very satisfactory with an average of 38 points over 50 and without any postoperative function surgical revision. Anserine tendinitis was observed in 20% of cases. Conclusions: The benefits of this surgery against their alternatives are assessed, and their potential drawbacks. External unicompartmental knee arthroplasty is an effective alternative in cases of knee osteoarthritis of the lateral compartment with no other associated injuries.

Guía farmacoterapéutica de hospital : Sistema Sanitario Público de Andalucía 2014

Actualización enero de 2015. Esta guía se ha realizado en virtud de un convenio de colaboración entre el Servicio Andaluz de Salud y la Sociedad Andaluza de Famacéuticos de Hospital. Grupo hospitalario para la evaluación de medicamentos en Andalucía (GHEMA).

¿Son aplicables los criterios analíticos generales para definir el hipotiroidismo en personas con síndrome de down?

Title: Are suitable general clinic criteria for defining hypothyroidism in people with Down syndrome? Studies on the prevalence of thyroid disorders in people with Down syndrome (DS) show a wide dispersion of results. However, most of these studies agree in indicating a greater frequency than in the general population. The cause of these differences may depend on the method of sample selection. In this work we studied a healthy population of adolescents with DS of the Association of Málaga, selected randomly and regardless of the medical care. Mean TSH distribution, used here as a tool to define the biochemical thyroid function of the studied DS population, was two standard deviation higher than the mean for the general population. These data show that in terms of TSH the DS population is a distinct population with respect to the general population. This clearly indicates that it would be necessary to identify and define new criteria to establish what is normal, subclinical hypothyroidism, borderline or pathological, and to propose new treatment guide.

Unanswered clinical questions in the management of cardiometabolic risk in the elderly: a statement of the Spanish society of internal medicine.

BACKGROUND Despite the progressive increase in life expectancy and the relationship between aging with multi-morbidities and the increased use of healthcare resources, current clinical practice guidelines (CPG) on cardiometabolic risk cannot be adequately applied to elderly subjects with multiple chronic conditions. Its management frequently becomes complicated by both, an excessive use of medications that may lead to overtreatment, drug interactions and increased toxicity, and errors in dosage and non-compliance. Concerned by this gap, the Spanish Society of Internal Medicine created a group of independent experts on cardiometabolic risk who discussed what they considered to be unanswered questions in the management of elderly patients. DISCUSSION Current guidelines do not specifically address the problem of elderly with multiple chronic conditions. For this reason, the combined use of the limited available evidence, clinical experience and common sense, could all help us to address this unmet need. In very old people, life expectancy and functionality are the most important factors for guiding potential treatments. Their higher propensity to develop serious adverse events and their shorter lifespan could prevent them from obtaining the potential benefits of the interventions administered. SUMMARY In this document, experts on cardiometabolic risk factors have established a number of consensual recommendations that have taken into account international guidelines and clinical experience, and have also considered the more effective use of healthcare resources. This document is intended to provide general recommendations for clinicians and to promote the effective use of procedures and medications.

Epidemiological and clinical data of hospitalizations associated with respiratory syncytial virus infection in children under 5 years of age in Spain: FIVE multicenter study.

BACKGROUND Respiratory syncytial virus (RSV) is an important pathogen in lower respiratory tract infections (LRTI) in infants, but there are limited data concerning patients with underlying conditions and children older than 2 years of age. METHODS We have designed a prospective observational multicenter national study performed in 26 Spanish hospitals (December 2011-March 2012). Investigational cases were defined as children with underlying chronic diseases and were compared with a group of previously healthy children (proportion 1:2). Clinical data were compared between the groups. RESULTS A total of 1763 children hospitalized due to RSV infection during the inclusion period were analyzed. Of them, 225 cases and 460 healthy children were enrolled in the study. Underlying diseases observed were respiratory (64%), cardiovascular (25%), and neurologic (12%), as well as chromosomal abnormalities (7·5%), immunodeficiencies (6·7%), and inborn errors of metabolism (3·5%). Cases were statistically older than previously healthy children (average age: 16·3 versus 5·5 months). Cases experienced hypoxemia more frequently (P < 0·001), but patients with respiratory diseases required oxygen therapy more often (OR: 2·99; 95% CI: 1·03-8·65). Mechanical ventilation was used more in patients with cardiac diseases (OR: 3·0; 95% CI: 1·07-8·44) and in those with inborn errors of metabolism (OR: 12·27; 95% CI: 2·11-71·47). This subgroup showed a higher risk of admission to the PICU (OR: 6·7, 95% CI: 1·18-38·04). Diagnosis of pneumonia was more frequently found in cases (18·2% versus 9·3%; P < 0·01). CONCLUSIONS A significant percentage of children with RSV infection have underlying diseases and the illness severity is higher than in healthy children.

Liver safety assessment: required data elements and best practices for data collection and standardization in clinical trials.

A workshop was convened to discuss best practices for the assessment of drug-induced liver injury (DILI) in clinical trials. In a breakout session, workshop attendees discussed necessary data elements and standards for the accurate measurement of DILI risk associated with new therapeutic agents in clinical trials. There was agreement that in order to achieve this goal the systematic acquisition of protocol-specified clinical measures and lab specimens from all study subjects is crucial. In addition, standard DILI terms that address the diverse clinical and pathologic signatures of DILI were considered essential. There was a strong consensus that clinical and lab analyses necessary for the evaluation of cases of acute liver injury should be consistent with the US Food and Drug Administration (FDA) guidance on pre-marketing risk assessment of DILI in clinical trials issued in 2009. A recommendation that liver injury case review and management be guided by clinicians with hepatologic expertise was made. Of note, there was agreement that emerging DILI signals should prompt the systematic collection of candidate pharmacogenomic, proteomic and/or metabonomic biomarkers from all study subjects. The use of emerging standardized clinical terminology, CRFs and graphic tools for data review to enable harmonization across clinical trials was strongly encouraged. Many of the recommendations made in the breakout session are in alignment with those made in the other parallel sessions on methodology to assess clinical liver safety data, causality assessment for suspected DILI, and liver safety assessment in special populations (hepatitis B, C, and oncology trials). Nonetheless, a few outstanding issues remain for future consideration.

A delphi study to detect deficiencies and propose actions in real life treatment of neovascular age-related macular degeneration.

Purpose. Spanish retina specialists were surveyed in order to propose actions to decrease deficiencies in real-life neovascular age macular degeneration treatment (nv-AMD). Methods. One hundred experts, members of the Spanish Vitreoretinal Society (SERV), were invited to complete an online survey of 52 statements about nv-AMD management with a modified Delphi methodology. Four rounds were performed using a 5-point Linkert scale. Recommendations were developed after analyzing the differences between the results and the SERV guidelines recommendations. Results. Eighty-seven specialists completed all the Delphi rounds. Once major potential deficiencies in real-life nv-AMD treatment were identified, 15 recommendations were developed with a high level of agreement. Consensus statements to reduce the burden of the disease included the use of treat and extend regimen and to reduce the amount of diagnostic tests during the loading phase and training technical staff to perform these tests and reduce the time between relapse detection and reinjection, as well as establishing patient referral protocols to outside general ophthalmology clinics. Conclusion. The level of agreement with the final recommendations for nv-AMD treatment among Spanish retinal specialist was high indicating that some actions could be applied in order to reduce the deficiencies in real-life nv-AMD treatment.

Programa de ejercicio físico en fibromialgia

Plan para la Promoción de la Actividad Física y la Alimentación Equilibrada (PAFAE). Publicado en la página Web de la Consejería de Igualdad, Salud y Políticas Sociales : www.juntadeandalucia.es/salud (Ciudadanía / Nuestra Salud / Vida sana / Alimentación equilibrada y actividad física / Materiales para la promoción del ejercicio físico y alimentación saludables / Más materiales)

Enfermedad de Parkinson : proceso asistencial integrado

Publicado en la página web de la Consejería de Igualdad, Salud y Políticas Sociales: www.juntadeandalucia.es/salud (Consejería de Salud / Profesionales / Nuestro Compromiso por la Calidad / Procesos Asistenciales Integrados)

Benzodiazepinas: riesgos y estrategias para su retirada

Benzodiazepines and hypnotic Z-drugs are indicated for the short-term treatment of insomnia and anxiety (4 weeks maximum) at the lowest dose possible. Despite the recommendations for short-term use and its unfavourable effects, the level of consumption of benzodiazepines in our context is high and it is continually rising. Prolonged medication usage is associated with adverse effects and significant risks, particularly in the elderly, and should, therefore, be avoided when approaching new treatment. If a previous treatment assessed is found to be inappropriate, its possible withdrawal must be considered. Benzodiazepines withdrawal is based on a gradual dose reduction and should be managed by establishing a doctor-patient relationship of trust to encourage and accomplish discontinuation.

Tratamiento farmacológico de la EPOC estable

Pharmacological treatment of patients with stable COPD should be individualised. Inhaled bronchodilators are the mainstay of pharmacological treatment for COPD. Long-acting medications (LABA or LAMA) are recommended over short-acting agents (SABA or SAMA). Short-acting bronchodilators are used on demand to rapidly control symptoms regardless of level of severity. Long-acting bronchodilators are used as maintenance therapy and are the mainstay of treatment in patients with permanent symptoms. Initial treatment for COPD is monotherapy with a long-acting bronchodilator. Clinical practice guidelines do not specify the best bronchodilator to use. The choice should be made on an individual basis, taking into account the patient’s preferences, response to treatment, its potential side effects and cost. When monotherapy fails to control symptoms, the first recommended step is to check medication adherence, inhaler technique and adequacy of inhalation device, and if these are correct but monotherapy is still insufficient, treatment should be intensified with combined inhaled therapies. Most clinical practice guidelines recommend the use of long-term therapy with LABA+inhaled corticosteroids in patients who experience frequent exacerbations and with FEV1 <50%. Long-term monotherapy with inhaled corticosteroids or oral corticosteroids is not recommended, and neither is the regular use of mucolytics nor the use of roflumilast.