Guia para prática clínica: fisioterapia em pacientes com Doença Pulmonar Obstrutiva Crônica (DPOC): [review] / Clinical practice guideline for physical therapy in patients with Chronic Obstructive Pulmonary Disease (COPD): portuguese version: [review]

INTRODUÇÃO: No contexto da colaboração internacional para desenvolvimento de guias práticos (ou guidelines), a Sociedade Real Holandesa de Fisioterapia (Koninklijk Nederlands Genootschap voor Fysiotherapie, KNGF) se propôs a desenvolver um guia para esclarecimento sobre a prática clínica de Fisioterapia em pacientes com Doença Pulmonar Obstrutiva Crônica (DPOC), assim como também optou por estimular a sua tradução para outras línguas, a fim de torná-lo acessível para públicos internacionais. OBJETIVOS: O presente guia é a versão em língua portuguesa do Guia para Prática Clínica de Fisioterapia em pacientes com DPOC desenvolvido pela KNGF, que teve como objetivo descrever a Fisioterapia baseada em evidências para pacientes com DPOC que apresentam limitação da função pulmonar, da função muscular respiratória e periférica, da capacidade de exercício, da depuração mucociliar e da qualidade de vida, além de limitações em relação à atividade física na vida diária pela dispneia e/ou intolerância ao exercício. CONCLUSÃO: O guia propõe-se principalmente a prover recomendações terapêuticas práticas que auxiliem o fisioterapeuta a oferecer o melhor tratamento possível para pacientes com DPOC, consideradas as evidências científicas disponíveis na atualidade.

INTRODUCTION: In the context of international collaboration for the development of practice guidelines, the Royal Dutch Society for Physical Therapy (Koninklijk Nederlands Genootschap voor Fysiotherapie, KNGF) has developed guidelines for the clinical practice of physical therapy in patients with Chronic Obstructive Pulmonary Disease (COPD). It has also stimulated its translation into other languages to make it accessible to international audiences. OBJECTIVES: The present document brings the Portuguese version of the KNGF Clinical Practice Guidelines for physical therapy in COPD patients. Its purpose was to describe evidence-based physical therapy for COPD patients with impairments in pulmonary function, peripheral and respiratory muscle function, exercise capacity, mucus clearance and quality of life, in addition to limitations in physical activity in daily life due to dyspnea and/or exercise intolerance. CONCLUSION: The guideline provides practical and therapeutic recommendations based on currently available scientific evidence to help the physical therapist provide the best possible treatment to COPD patients.

Establishment of an early warning system against bluetongue virus in Switzerland.

Bluetongue (BT) is a vector-borne animal disease of economical importance due to the international trade restrictions likely to be put into place in a country once the infection is discovered. The presence of BT and its vectors in countries adjacent to Switzerland stresses the need of implementing a surveillance system and to raise disease awareness among potential stakeholders. A national survey in Switzerland 2003 indicated freedom of Bluetongue virus (BTV), although a single individual of the main BT vector Culicoides imicola was caught in the canton of Ticino. The survey also demonstrated that potential BT vectors, C. obsoletus and C. pulicaris are locally abundant in Switzerland. Therefore, a new surveillance method based on sentinel herds in high risk areas was implemented in 2004 for the early detection of both an incursion of BT vectors into Switzerland, and potential virus circulation among cattle.

The effects of a community-based pulmonary rehabilitation programme on exercise tolerance and quality of life: a randomized controlled trial.

The present multicentre study evaluates the differences in efficacy between a 3 month rehabilitation programme including drug treatment, and a 3 month control period of drug treatment only, for asthmatic patients and patients with chronic obstructive pulmonary disease (COPD). The programme was run by physiotherapists in eight local practices, and included exercise training, patient education, breathing retraining, evacuation of mucus, relaxation techniques, and recreational activities. In a randomized controlled trial with a cross-over design, the effects of rehabilitation were evaluated 3 and 6 months after baseline measurements in terms of exercise tolerance and quality of life (QOL). Exercise tolerance was assessed using submaximal cycle ergometer tests and 6 min walking tests. QOL was evaluated by means of the Chronic Respiratory Disease Questionnaire (CRDQ). After 3 months, the patients who started with rehabilitation showed significant improvements in endurance time (421 s) and cardiac frequency (6 beats.min-1) during cycling, walking distance (39 m), and total CRDQ score (17 points) compared to the control group. These improvements were still significant after 6 months. Additional analysis indicated that the asthmatic patients and the patients with COPD responded to rehabilitation in a similar way, with the exception that there was a greater improvement in walking distance for asthmatics. Improvements in exercise tolerance were not significantly correlated with improvements in QOL. Rehabilitation of patients with asthma or chronic obstructive pulmonary disease in local physiotherapy practices improves exercise tolerance and quality of life.