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La transmisión entre humanos de Mycobacterium bovis es un hallazgo infrecuente que tiene mayor incidencia en hos- pedadores inmunodeprimidos por enfermedades como el SIDA o la toma de fármacos dirigidos contra el sistema inmu- ne, como son los fármacos biológicos anti-TNF. En este trabajo describimos el caso de una mujer de 33 años con antecedentes personales de espondilitis anquilosante en tratamiento con adalimumab (Humira®) que ingresa en el Servicio de Neumología por un cuadro de infección de vías respiratorias bajas, que resulta deberse a enfermedad tuberculosa por M. bovis tras un contacto con otro paciente. Ante la persistencia de fiebre se descubre afectación del SNC con lesiones en cerebelo y hemisferios cerebrales secundarios al proceso infeccioso. A los tres meses del inicio del tratamiento el patrón miliar se había resuelto y la paciente no pre- sentaba clínica respiratoria alguna. En el caso comentado resulta interesante la importante inmunosupresión que producen los tratamientos biológicos y la aparición de infecciones oportunistas cada vez más frecuentemente asociadas a dichos fármacos. También invita a re- flexionar sobre la importancia de una correcta anamnesis.

Juan Miguel Sánchez-Nieto,1,2 Rubén Andújar-Espinosa,3 Roberto Bernabeu-Mora,1,2 Chunshao Hu,1 Beatriz Gálvez-Martínez,1 Andrés Carrillo-Alcaraz,1 Carlos Federico Álvarez-Miranda,3 Olga Meca-Birlanga,1 Eva Abad-Corpa4 1Division of Pneumology, Hospital Morales Meseguer, 2University of Murcia, 3Division of Pneumology, Hospital Arrixaca, Murcia, 4Department of Professional Development Unit, Murcia, Spain Background: Self-management interventions improve different outcome variables in various chronic diseases. Their role in COPD has not been clearly established. We assessed the efficacy of an intervention called the self-management program on the need for hospital care due to disease exacerbation in patients with advanced COPD.Methods: Multicenter, randomized study in two hospitals with follow-up of 1 year. All the patients had severe or very severe COPD, and had gone to either an accident and emergency (A&E) department or had been admitted to a hospital at least once in the previous year due to exacerbation of COPD. The intervention consisted of a group education session on the main characteristics of the disease, an individual training session on inhalation techniques, at the start and during the 3rd month, and a written action plan containing instructions for physical activity and treatment for stable phases and exacerbations. We determined the combined number of COPD-related hospitalizations and emergency visits per patient per year. Secondary endpoints were number of patients with visits to A&E and the number of patients hospitalized because of exacerbations, use of antibiotics and corticosteroids, length of hospital stay, and all-cause mortality.Results: After 1 year, the rate of COPD exacerbations with visits to A&E or hospitalization had decreased from 1.37 to 0.89 (P=0.04) and the number of exacerbations dropped from 52 to 42 in the group of patients who received the intervention. The numbers of patients hospitalized, at 19 (40.4%) versus 20 (52.6%) (P=0.26), and those who went to A&E, at 9 (19.1%) versus 14 (36.8%) (P=0.06), due to exacerbation of COPD were also lower in this group. Intake of antibiotics was higher in the intervention group, whereas use of glucocorticoids was slightly lower, though there were no significant differences (P=0.30). There were also no differences between groups in the length of hospital stay (P=0.154) or overall mortality (P=0.191).Conclusion: The implementation of a self-management program for patients with advanced COPD reduced exacerbations that required hospital care. Keywords: self-management, COPD, severe exacerbations

Roberto Bernabeu-Mora,1,2 Françesc Medina-Mirapeix,2 Eduardo Llamazares-Herrán,3 Gloria García-Guillamón,2 Luz María Giménez-Giménez,2 Juan Miguel Sánchez-Nieto1,4 1Division of Pneumology, Hospital Morales Meseguer, 2Department of Physical Therapy, University of Murcia, Murcia, 3Department of Physical Therapy, Alcala University, Alcala de Henares, 4Department of Intern Medical, University of Murcia, Murcia, Spain Background: Limited mobility is a risk factor for developing chronic obstructive pulmonary disease (COPD)-related disabilities. Little is known about the validity of the Short Physical Performance Battery (SPPB) for identifying mobility limitations in patients with COPD. Objective: To determine the clinical validity of the SPPB summary score and its three components (standing balance, 4-meter gait speed, and five-repetition sit-to-stand) for identifying mobility limitations in patients with COPD.Methods: This cross-sectional study included 137 patients with COPD, recruited from a hospital in Spain. Muscle strength tests and SPPB were measured; then, patients were surveyed for self-reported mobility limitations. The validity of SPPB scores was analyzed by developing receiver operating characteristic curves to analyze the sensitivity and specificity for identifying patients with mobility limitations; by examining group differences in SPPB scores across categories of mobility activities; and by correlating SPPB scores to strength tests.Results: Only the SPPB summary score and the five-repetition sit-to-stand components showed good discriminative capabilities; both showed areas under the receiver operating characteristic curves greater than 0.7. Patients with limitations had significantly lower SPPB scores than patients without limitations in nine different mobility activities. SPPB scores were moderately correlated with the quadriceps test (r>0.40), and less correlated with the handgrip test (r

Bernabeu-Mora R, Medina-Mirapeix F, Llamazares-Herrán E, et al. Int J Chron Obstruct Pulmon Dis. 2015;10:619–2626. Page 2626, Acknowledgments section, the text “The authors wish to thank the patients and personnel of the hospital unit for their cooperation during the course of this study. The study was supported by medical manager of AstraZeneca Pharmaceutical Spain, S.A. and Maite Pérez.” Should read “The authors wish to thank the patients and personnel of the hospital unit for their cooperation during the course of this study. The study was supported by medical manager AstraZeneca Pharmaceutical Spain, S.A. Maite Pérez, Pfizer and Menarini.”Read the original article

OBJECTIVES: To assess the relationship between life styles and eating habits with the overweight and obesity prevalence in a Spanish adult population. METHODS: A population-based, cross-sectional study conducted on 2640 subjects older than 15 years, in Cádiz (Spain). Surveys were conducted in subjects' homes to obtain life styles, eating habits, and anthropometric data. Logistic regression has been used to study the association between the life style variables and overweight and obesity. RESULTS: Prevalence of overweight and obesity in Cadiz is 37% and 17%, respectively; higher in males and increases with age. BMI has an inverse relationship with educational level (PR = 2.3, 1.57-2.38). The highest levels of obesity are associated with daily alcohol consumption (PR = 1.39, 1.29-1.50), greater consumption of television,and sedentary pursuit (PR 1.5, 1.07-1.24). A lower prevalence of obesity is observed among those with active physical activity (10.9% vs 21.6%), with differences between sex. Following a slimming diet is more frequent in the obese and in women but dedicate more hours than men to passive activities. In men is greater the consumption of alcohol, high energy foods and snacks. Overweight and obesity is associated with the male sex (OR = 3.35 2.75-4.07), high consumption of alcohol (OR = 1.38 1.03-1.86) and watching television (OR = 1.52 1.11-2.07), and foods likes bread and cereals (OR = 1.47 1.13-1.91). Exercise activities is a protective factor (OR = 0.76 0.63-0.98). CONCLUSIONS: Life styles factors associated with overweight and obesity present different patterns in men and women and is necessary to understand them to identify areas for behavioural intervention in overweight and obesity patients. [ABSTRACT FROM AUTHOR]

Introduction: In the prevention for being overweight and for obesity, much attention is given to the influence of dietary factors, making the joint evaluation with other modifiable factors necessary.Objectives: The aim of this project is to study the association between modifiable factors (physical activity, sedentary lifestyle, and dietary habits) with the prevalence of being overweight or obese in the youth population.Methods: Cross-Sectional study of 1283 school children between the ages of 3 and 16 years old, with measurements of the MBI, dietary habits, physical activity, sedentary lifestyle and family history of being overweight. Physical activity measured in MET was classified according to Pate criteria.Results: 22.4% of the boys and 32.9% of the girls were overweight. The presence of a BMI>25 in parents multiplied by 2.4 the risk of being overweight in children (OR CI 95% 1.5-3.7). 63.6% of overweight boys meet physical activity recommendations compared with 52.2% of girls, although in their case, it was greater than the average (45%). Sedentary time was 141 minutes for men and 128 minutes for women, with more sedentary behaviors associated with being overweight, especially in girls over 12 years of age (66.7%). Consuming cereal (OR 0.8) and having five meals per day (OR 0.5) act as protective factors.Conclusions: In subjects with overweight, the levels of physical activity are close to those recommended levels, so which the values of a sedentary lifestyle together with dietary habits (if the parents have overweight) acquire a new relevance in intervention strategies of this problem. [ABSTRACT FROM AUTHOR]