title: [Annual Review of COPD].
abstract: There have been significant advances in the knowledge in the thoracic and extrathoracic aspects of chronic obstructive pulmonary disease (COPD) in the past few years. COPD is associated with numerous comorbidities, the prevalences of which have recently been evaluated. Dyspnea has been shown to be associated with neuropsychiatric disturbances, such as anxiety. Muscular dysfunction has been associated with inflammation and oxidative stress, in which respiratory muscle satellite cells play an important role in repair. Respiratory rehabilitation and physiotherapy must form an important part of individualised patient treatment analogous to the pharmacological treatment. As regards acute exacerbations, infection is the cause of 75% of them, sputum characteristics and the suspicion of Pseudomonad being key factors in the antibiotic treatment. Questions, such as markers which can detect the origin of the infection, prognostic factors, or the role of short stay pneumology units, are of particular importance. The variability in COPD treatments and the lack of suitable international clinical guidelines, continue to be subjects of debate. To the poor use of the treatment schemes in the guidelines, can be added the irregular uses of inhaled medication, the insufficient use of medical advice or the low intervention in cigarette smoking in all age groups.
authors.affiliation: Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Hospital Universitario Virgen del Rocío, Sevilla, España. lcampos@separ.es
authors.forename: José Luis
authors.initials: JL
authors.lastname: López-Campos
authors.forename: Aurelio
authors.initials: A
authors.lastname: Arnedillo Muñoz
authors.forename: Elena
authors.initials: E
authors.lastname: Miguel Campos
mesh_terms: D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000628:therapy