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INTRODUCTION: Chronic obstructive pulmonary disease (COPD) is a treatable and preventable disease characterised by persistent respiratory symptoms and chronic airflow limitation on spirometry. COPD is highly prevalent and is associated with exacerbations and comorbid conditions. "COPD-X" provides quarterly updates in COPD care and is published by the Lung Foundation Australia and the Thoracic Society of Australia and New Zealand. MAIN RECOMMENDATIONS: The COPD-X guidelines (version 2.65) encompass 26 recommendations addressing: case finding and confirming diagnosis; optimising function; preventing deterioration; developing a plan of care; and managing an exacerbation. CHANGES IN MANAGEMENT AS A RESULT OF THESE GUIDELINES: Both non-pharmacological and pharmacological strategies are included within these recommendations, reflecting the importance of a holistic approach to clinical care for people living with COPD to delay disease progression, optimise quality of life and ensure best practice care in the community and hospital settings when managing exacerbations. Several of the new recommendations, if put into practice in the appropriate circumstances, and notwithstanding known variations in the social determinants of health, could improve quality of life and reduce exacerbations, hospitalisations and mortality for people living with COPD.
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Enfermedad Pulmonar Obstructiva Crónica , Calidad de Vida , Humanos , Australia , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Espirometría , Progresión de la EnfermedadRESUMEN
BACKGROUND: Asthma epidemics associated with thunderstorms have had catastrophic effects on individuals and emergency services. Seasonal allergic rhinitis (SAR) is present in the vast majority of people who develop thunderstorm asthma (TA), but there is little evidence regarding risk factors for TA among the SAR population. OBJECTIVE: We sought to identify risk factors for a history of TA and hospital presentation in a cohort of individuals with SAR. METHODS: This multicenter study recruited adults from Melbourne, Australia, with a past diagnosis of TA and/or self-reported SAR. Clinical information, spirometry results, white blood cell count, ryegrass pollen-specific (RGP-sp) IgE concentration, and fractional exhaled nitric oxide were measured to identify risk factors for a history of TA in individuals with SAR. RESULTS: From a total of 228 individuals with SAR, 35% (80 of 228) reported SAR only (the I-SAR group), 37% (84 of 228) reported TA symptoms but had not attended hospital for treatment (the O-TA group), and 28% (64 of 228) had presented to the hospital for TA (the H-TA group). All patients in the H-TA group reported a previous asthma diagnosis. Logistic regression analysis of factors associated with O-TA and H-TA indicated that lower FEV1 value and an Asthma Control Questionnaire score higher than 1.5 were associated with H-TA. Higher blood RGP-sp IgE concentration, eosinophil counts, and fractional exhaled nitric oxide level were significantly associated with both O-TA and H-TA. Receiver operating curve analysis showed an RGP-sp IgE concentration higher than 10.1 kU/L and a prebronchodilator FEV1 value of 90% or lower to be biomarkers of increased H-TA risk. CONCLUSION: Clinical tests can identify risk of a history of TA in individuals with SAR and thereby inform patient-specific treatment recommendations.
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Asma , Rinitis Alérgica Estacional , Adulto , Alérgenos , Asma/diagnóstico , Humanos , Inmunoglobulina E , Polen , Rinitis Alérgica Estacional/complicacionesRESUMEN
INTRODUCTION: SARS-CoV-2 (COVID-19) has caused an international pandemic of respiratory illness, resulting in significant healthcare and economic turmoil. To date, no robust vaccine or treatment has been identified. Elemental zinc has previously been demonstrated to have beneficial effects on coronaviruses and other viral respiratory infections due to its effect on RNA polymerase. Additionally, zinc has well-demonstrated protective effects against hypoxic injury-a clear mechanism of end-organ injury in respiratory distress syndrome. We aimed to assess the effect of high-dose intravenous zinc (HDIVZn) on SARS-CoV-2 infection. The end of study analyses will evaluate the reduction of impact of oxygen saturations or requirement of oxygen supplementation. METHODS AND ANALYSIS: We designed a double-blind randomised controlled trial of daily HDIVZn (0.5 mg/kg) versus placebo. Primary outcome measures are lowest oxygen saturation (or greatest level of supplemental oxygenation) for non-ventilated patients and worst PaO2/FiO2 for ventilated patients. Following power calculations, 60 hospitalised patients and 100 ventilated patients will be recruited to demonstrate a 20% difference. The duration of follow-up is up to the point of discharge. ETHICS AND DISSEMINATION: Ethical approval was obtained through the independent Human Research Ethics Committee. Participant recruitment will commence in May 2020. Results will be published in peer-reviewed medical journals. TRIAL REGISTRATION NUMBER: ACTRN126200000454976.
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Tratamiento Farmacológico de COVID-19 , Zinc/administración & dosificación , Administración Intravenosa , Adulto , Ensayos Clínicos Fase II como Asunto , Método Doble Ciego , Femenino , Humanos , Hipoxia/prevención & control , Masculino , Oxígeno/sangre , Pandemias , Ensayos Clínicos Controlados Aleatorios como Asunto , SARS-CoV-2 , Zinc/efectos adversosRESUMEN
BACKGROUND AND OBJECTIVE: This study aimed to compare the cost-effectiveness and cost-utility of home and centre-based pulmonary rehabilitation for adults with stable chronic obstructive pulmonary disease (COPD). METHODS: Prospective economic analyses were undertaken from a health system perspective alongside a randomized controlled equivalence trial in which participants referred to pulmonary rehabilitation undertook a standard 8-week outpatient centre-based or a new home-based programme. Participants underwent clinical assessment prior to programme commencement, immediately following completion and 12 months following programme completion. They provided data for utility (quality-adjusted life years (QALY) determined using SF6D (utility scores for health states) calculated from 36-Item Short Form Health Survey version 2) and effectiveness (change in distance walked on 6-min walk test (Δ6MWD) following pulmonary rehabilitation ). Individual-level cost data for the 12 months following programme completion was sourced from healthcare administration and government databases. RESULTS: Between-group mean difference point estimates for cost (-$4497 (95% CI: -$12 250 to $3257), utility (0.025 (-0.038 to 0.086) QALY) and effectiveness (14 m (-11 to 39) Δ6MWD) favoured the home-based group. Cost-utility analyses demonstrated 63% of estimates falling in the dominant southeast quadrant and the probability that the new home-based model was cost-effective at a $0 threshold for willingness to pay was 78%. Results were robust to a range of sensitivity analyses. Programme completion was associated with significantly lower healthcare costs in the following 12 months. CONCLUSION: Home-based pulmonary rehabilitation provides a cost-effective alternative model for people with COPD who cannot access traditional centre-based programmes.
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Atención Ambulatoria/economía , Costos de la Atención en Salud , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/rehabilitación , Autocuidado/economía , Anciano , Anciano de 80 o más Años , Análisis Costo-Beneficio , Terapia por Ejercicio , Femenino , Humanos , Masculino , Persona de Mediana Edad , Cooperación del Paciente , Estudios Prospectivos , Calidad de Vida , Años de Vida Ajustados por Calidad de Vida , Autocuidado/métodos , Resultado del Tratamiento , Prueba de PasoRESUMEN
PURPOSE: To compare levels of physical activity during center and home-based pulmonary rehabilitation (PR) in people with chronic obstructive pulmonary disease. METHODS: Forty-five consecutive participants (23 male, n = 20, in the home-based group) with mean age of 68 ± 8 yr and forced expiratory volume in the first second of expiration (FEV1) 53 ± 18% predicted undertook physical activity monitoring using the SenseWear Armband during the final week of the interventions of center or home-based PR. Differences in time spent in total physical activity (≥1.5 METs), time spent in moderate to vigorous intensity physical activity (≥3 METs), and steps were compared. RESULTS: Home participants spent a median and interquartile range of 310 (199-328) min/d engaged in total physical activity (29% moderate to vigorous intensity physical activity) compared with 300 (204-370) min/d for the center group (28% moderate to vigorous intensity physical activity, P = .98). Daily step count did not differ between groups (home-based median 5232 [2067-7718] versus center-based median 4049 [1983-6040], P = .66). Of note, center-based participants took 38% more steps on days of program attendance compared with nonattendance days (mean difference: 761 steps/d; 95% CI, -56 to 1579, P = .06). CONCLUSION: For people with chronic obstructive pulmonary disease undertaking PR, no differences in physical activity levels between center and home-based programs were demonstrated. Understanding the impact of the indirect supervision and motivational interviewing technique utilized during home-based PR on levels of physical activity in people with chronic obstructive pulmonary disease may support clinical implementation of the model as an alternative option to traditional care.
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Ejercicio Físico , Servicios de Atención de Salud a Domicilio/estadística & datos numéricos , Motivación , Enfermedad Pulmonar Obstructiva Crónica , Actigrafía/métodos , Anciano , Ejercicio Físico/fisiología , Ejercicio Físico/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Monitoreo Fisiológico/métodos , Enfermedad Pulmonar Obstructiva Crónica/psicología , Enfermedad Pulmonar Obstructiva Crónica/rehabilitación , Centros de Rehabilitación/estadística & datos numéricos , Tecnología de Sensores Remotos/métodos , Resultado del TratamientoRESUMEN
BACKGROUND: Home oxygen therapy is commonly prescribed for patients who remain hypoxemic at hospital discharge, although evidence supporting this practice is lacking. This study aimed to evaluate oxygen prescription and follow-up for patients who were prescribed post-discharge short-term oxygen therapy (STOT) and to assess their long-term outcome. METHODS: A retrospective audit was undertaken of subjects prescribed STOT following hospitalization at a single site in Melbourne, Australia, between January 2011 and December 2015. During the study period, a designated clinical pathway for STOT prescription and follow-up after hospital discharge was in place. Chart review was performed to collect subject demographics and comorbidities, results of oxygen assessment (arterial blood gas and 6-min walk tests) and prescription, and results at follow-up re-assessment and mortality. RESULTS: Over five 5 years, 205 subjects were prescribed STOT upon hospital discharge. Common indications for oxygen treatment were chronic lung disease (54%) and dyspnea palliation (26%). Of the 152 subjects who were discharged with non-palliative oxygen therapy, 28% did not fulfil the recommended prescribing criteria or did not have recommended assessments. Among the 118 subjects who returned for re-assessment 4 weeks after initial oxygen provision, 47 (40%) did not fulfill criteria for long-term oxygen therapy. The 1-y cumulative survival rate for the study population was 56%. CONCLUSIONS: A significant proportion of subjects who were prescribed post-discharge STOT did not fulfill the recommended prescribing criteria. The long-term prognosis for subjects who were prescribed post-discharge STOT was poor.
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Vías Clínicas , Servicios de Atención de Salud a Domicilio , Hospitalización/estadística & datos numéricos , Terapia por Inhalación de Oxígeno/métodos , Alta del Paciente/estadística & datos numéricos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Anciano , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Hipoxia/diagnóstico , Hipoxia/terapia , Estimación de Kaplan-Meier , Cuidados a Largo Plazo , Masculino , Persona de Mediana Edad , Terapia por Inhalación de Oxígeno/estadística & datos numéricos , Modelos de Riesgos Proporcionales , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/mortalidad , Estudios Retrospectivos , Medición de Riesgo , Estadísticas no Paramétricas , Análisis de Supervivencia , Centros de Atención Terciaria , Factores de Tiempo , Resultado del Tratamiento , VictoriaRESUMEN
BACKGROUND: A multidisciplinary collaboration investigated the world's largest, most catastrophic epidemic thunderstorm asthma event that took place in Melbourne, Australia, on Nov 21, 2016, to inform mechanisms and preventive strategies. METHODS: Meteorological and airborne pollen data, satellite-derived vegetation index, ambulance callouts, emergency department presentations, and data on hospital admissions for Nov 21, 2016, as well as leading up to and following the event were collected between Nov 21, 2016, and March 31, 2017, and analysed. We contacted patients who presented during the epidemic thunderstorm asthma event at eight metropolitan health services (each including up to three hospitals) via telephone questionnaire to determine patient characteristics, and investigated outcomes of intensive care unit (ICU) admissions. FINDINGS: Grass pollen concentrations on Nov 21, 2016, were extremely high (>100 grains/m3). At 1800 AEDT, a gust front crossed Melbourne, plunging temperatures 10°C, raising humidity above 70%, and concentrating particulate matter. Within 30 h, there were 3365 (672%) excess respiratory-related presentations to emergency departments, and 476 (992%) excess asthma-related admissions to hospital, especially individuals of Indian or Sri Lankan birth (10% vs 1%, p<0·0001) and south-east Asian birth (8% vs 1%, p<0·0001) compared with previous 3 years. Questionnaire data from 1435 (64%) of 2248 emergency department presentations showed a mean age of 32·0 years (SD 18·6), 56% of whom were male. Only 28% had current doctor-diagnosed asthma. 39% of the presentations were of Asian or Indian ethnicity (25% of the Melbourne population were of this ethnicity according to the 2016 census, relative risk [RR] 1·93, 95% CI 1·74-2·15, p <0·0001). Of ten individuals who died, six were Asian or Indian (RR 4·54, 95% CI 1·28-16·09; p=0·01). 35 individuals were admitted to an intensive care unit, all had asthma, 12 took inhaled preventers, and five died. INTERPRETATION: Convergent environmental factors triggered a thunderstorm asthma epidemic of unprecedented magnitude, tempo, and geographical range and severity on Nov 21, 2016, creating a new benchmark for emergency and health service escalation. Asian or Indian ethnicity and current doctor-diagnosed asthma portended life-threatening exacerbations such as those requiring admission to an ICU. Overall, the findings provide important public health lessons applicable to future event forecasting, health care response coordination, protection of at-risk populations, and medical management of epidemic thunderstorm asthma. FUNDING: None.
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Asma/epidemiología , Asma/etiología , Epidemias/estadística & datos numéricos , Adolescente , Adulto , Alérgenos/efectos adversos , Australia/epidemiología , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Polen/efectos adversos , Factores de Riesgo , Encuestas y Cuestionarios , Tiempo (Meteorología) , Adulto JovenRESUMEN
BACKGROUND: Pulmonary rehabilitation is an effective therapeutic intervention for people with chronic respiratory disease. However, fewer than 5% of eligible individuals receive pulmonary rehabilitation on an annual basis, largely due to limited availability of services and difficulties associated with travel and transport. The Rehabilitation Exercise At Home (REAcH) study is an assessor-blinded, multi-centre, randomised controlled equivalence trial designed to compare the efficacy of home-based telerehabilitation and traditional centre-based pulmonary rehabilitation in people with chronic respiratory disease. METHODS: Participants will undertake an 8-week group-based pulmonary rehabilitation program of twice-weekly supervised exercise training, either in-person at a centre-based pulmonary rehabilitation program or remotely from their home via the Internet. Supervised exercise training sessions will include 30 min of aerobic exercise (cycle and/or walking training). Individualised education and self-management training will be delivered. All participants will be prescribed a home exercise program of walking and strengthening activities. Outcomes will be assessed by a blinded assessor at baseline, after completion of the intervention, and 12-months post intervention. The primary outcome is change in dyspnea score as measured by the Chronic Respiratory Questionnaire - dyspnea domain (CRQ-D). Secondary outcomes will evaluate the efficacy of telerehabilitation on 6-min walk distance, endurance cycle time during a constant work rate test, physical activity and quality of life. Adherence to pulmonary rehabilitation between the two models will be compared. A full economic analysis from a societal perspective will be undertaken to determine the cost-effectiveness of telerehabilitation compared to centre-based pulmonary rehabilitation. DISCUSSION: Alternative models of pulmonary rehabilitation are required to improve both equity of access and patient-related outcomes. This trial will establish whether telerehabilitation can achieve equivalent improvement in outcomes compared to traditional centre-based pulmonary rehabilitation. If efficacious and cost-effective, the proposed telerehabilitation model is designed to be rapidly deployed into clinical practice. TRIAL REGISTRATION: Clinical trial registered with the Australian and New Zealand Clinical Trials Register at ( ACTRN12616000360415 ). Registered 21 March 2016.
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Resistencia Física , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Enfermedades Respiratorias/rehabilitación , Telerrehabilitación/métodos , Adulto , Enfermedad Crónica , Femenino , Humanos , Masculino , Medición de Resultados Informados por el Paciente , Centros de Rehabilitación/economía , Enfermedades Respiratorias/fisiopatología , Enfermedades Respiratorias/psicología , Resultado del TratamientoRESUMEN
INTRODUCTION: Increasingly physical activity (PA) is being recognized as an important outcome in non-small cell lung cancer (NSCLC). We investigated PA using novel global positioning system (GPS) tracking individuals with NSCLC and a group of similar-aged healthy individuals. METHODS: A prospective cross-sectional multicenter study. Fifty individuals with NSCLC from 3 Australian tertiary hospitals and 35 similar-aged healthy individuals without cancer were included. Individuals with NSCLC were assessed pretreatment. Primary measures were triaxial accelerometery (steps/day) and GPS tracking (outdoor PA behavior). Secondary measures were questionnaires assessing depression, motivation to exercise, and environmental barriers to PA. Between-group comparisons were analyzed using analysis of covariance. RESULTS: Individuals with NSCLC engaged in significantly less PA than similar-aged healthy individuals (mean difference 2363 steps/day, P = .007) and had higher levels of depression (P = .027) and lower motivation to exercise (P = .001). Daily outdoor walking time (P = .874) and distance travelled away from home (P = .883) were not different between groups. Individuals with NSCLC spent less time outdoors in their local neighborhood area (P < .001). A greater number of steps per day was seen in patients who were less depressed (r = .39) or had better access to nonresidential destinations such as shopping centers (r = .25). CONCLUSION: Global positioning system tracking appears to be a feasible methodology for adult cancer patients and holds promise for use in future studies investigating PA and or lifestyle behaviors.
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Carcinoma de Pulmón de Células no Pequeñas/patología , Sistemas de Información Geográfica , Neoplasias Pulmonares/patología , Actividad Motora/fisiología , Acelerometría/métodos , Anciano , Australia , Estudios de Casos y Controles , Estudios Transversales , Estudios de Factibilidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Motivación , Estudios Prospectivos , Encuestas y Cuestionarios , Caminata/fisiologíaRESUMEN
PURPOSE: Following surgical lung resection, patients frequently suffer functional decline and reduced activity levels. Despite this exercise interventions are not routinely provided. This study aimed to establish the safety and feasibility of exercise administered following lung resection in an Australian setting. METHOD: Pilot randomized controlled trial. Fifteen individuals (53% male), mean ± standard deviation age 65.5 ± 16.1 years, undergoing surgery for suspected lung cancer. Randomization occurred postoperatively. Control arm received protocolized inpatient respiratory physiotherapy. Intervention arm additionally received twice daily exercise until discharge home and twice weekly as outpatient for 8 weeks. Outcome measures (safety, feasibility, functional capacity, functional mobility, and health-related quality of life [HRQoL]) were assessed preoperatively and 2 and 12 weeks postoperatively. RESULTS: Fifteen participants (lung cancer n = 10) were assigned to control (n = 8) and intervention (n = 7) groups. Inpatient exercise was delivered on 71% of occasions (35 out of 49 planned sessions). Four participants attended outpatient exercise sessions and these participants attended sessions on 81% of occasions (52 out of 64 planned sessions). No adverse events occurred. There was a significant between group difference in 6-Minute Walk Test (6MWT; P = .024). In both groups the 6MWT declined from baseline to 2 weeks postoperative and then improved up to 12 weeks; improvements were greater in the intervention group. Intervention was associated with positive trends of improvement in some HRQoL domains. CONCLUSIONS: Exercise intervention performed in the inpatient and outpatient settings for individuals following lung resection was safe and feasible. The uptake rate for outpatient exercise was 57%, similar to previous trials; however, adherence was excellent within the subgroup of participants who attended. Further research is required to investigate the best setting of exercise delivery and explore ways to improve the uptake rate.
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Terapia por Ejercicio/métodos , Neoplasias Pulmonares/cirugía , Cuidados Posoperatorios/métodos , Terapia Respiratoria/métodos , Anciano , Australia , Femenino , Humanos , Pacientes Internos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Pacientes Ambulatorios , Proyectos PilotoRESUMEN
BACKGROUND: Breathing exercises for people with chronic obstructive pulmonary disease (COPD) aim to alter respiratory muscle recruitment, improve respiratory muscle performance and reduce dyspnoea. Although some studies have reported positive short-term physiological effects of breathing exercises in people with COPD, their effects on dyspnoea, exercise capacity and well being are unclear. OBJECTIVES: To determine whether breathing exercises in people with COPD have beneficial effects on dyspnoea, exercise capacity and health-related quality of life compared to no breathing exercises in people with COPD; and to determine whether there are any adverse effects of breathing exercises in people with COPD. SEARCH METHODS: The Cochrane Airways Group Specialised Register of trials and the PEDro database were searched from inception to October 2011. SELECTION CRITERIA: We included randomised parallel trials that compared breathing exercises to no breathing exercises or another intervention in people with COPD. DATA COLLECTION AND ANALYSIS: Two review authors independently extracted data and assessed the risk of bias. Primary outcomes were dyspnoea, exercise capacity and health-related quality of life; secondary outcomes were gas exchange, breathing pattern and adverse events. To determine whether effects varied according to the treatment used, we assessed each breathing technique separately. MAIN RESULTS: Sixteen studies involving 1233 participants with mean forced expiratory volume in one second (FEV(1)) 30% to 51% predicted were included. There was a significant improvement in six-minute walk distance after three months of yoga involving pranayama timed breathing techniques (mean difference to control 45 metres, 95% confidence interval 29 to 61 metres; two studies; 74 participants), with similar improvements in single studies of pursed lip breathing (mean 50 metres; 60 participants) and diaphragmatic breathing (mean 35 metres; 30 participants). Effects on dyspnoea and health-related quality of life were inconsistent across trials. Addition of computerised ventilation feedback to exercise training did not provide additional improvement in dyspnoea-related quality of life (standardised mean difference -0.03; 95% CI -0.43 to 0.49; two studies; 73 participants) and ventilation feedback alone was less effective than exercise training alone for improving exercise endurance (mean difference -15.4 minutes; 95% CI -28.1 to -2.7 minutes; one study; 32 participants). No significant adverse effects were reported. Few studies reported details of allocation concealment, assessor blinding or intention-to-treat analysis. AUTHORS' CONCLUSIONS: Breathing exercises over four to 15 weeks improve functional exercise capacity in people with COPD compared to no intervention; however, there are no consistent effects on dyspnoea or health-related quality of life. Outcomes were similar across all the breathing exercises examined. Treatment effects for patient-reported outcomes may have been overestimated owing to lack of blinding. Breathing exercises may be useful to improve exercise tolerance in selected individuals with COPD who are unable to undertake exercise training; however, these data do not suggest a widespread role for breathing exercises in the comprehensive management of people with COPD.
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Ejercicios Respiratorios , Enfermedad Pulmonar Obstructiva Crónica/rehabilitación , Volumen Espiratorio Forzado , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , YogaAsunto(s)
Asma/etiología , Asma/prevención & control , Polen/efectos adversos , Lluvia , Asma/epidemiología , Australia/epidemiología , Humanos , Rinitis Alérgica Estacional/epidemiología , Rinitis Alérgica Estacional/etiología , Rinitis Alérgica Estacional/prevención & control , Victoria/epidemiologíaRESUMEN
BACKGROUND: Non-cystic fibrosis bronchiectasis is characterised by sputum production, exercise limitation and recurrent infections. Although pulmonary rehabilitation is advocated for this patient group, its effects are unclear. The aims of this study are to determine the short and long term effects of pulmonary rehabilitation on exercise capacity, cough, quality of life and the incidence of acute pulmonary exacerbations. METHODS/DESIGN: This randomised controlled trial aims to recruit 64 patients with bronchiectasis from three tertiary institutions. Participants will be randomly allocated to the intervention group (supervised, twice weekly exercise training with regular review of airway clearance therapy) or a control group (twice weekly telephone support). Measurements will be taken at baseline, immediately following the intervention and at six and 12 months following the intervention period by a blinded assessor. Exercise capacity will be measured using the incremental shuttle walk test and the six-minute walk test. Quality of life and health status will be measured using the Chronic Respiratory Questionnaire, Leicester Cough Questionnaire, Assessment of Quality of Life Questionnaire and the Hospital Anxiety and Depression Scale. The rate of hospitalisation will be captured as well as the incidence of acute pulmonary exacerbations using a daily symptom diary. DISCUSSION: Results from this study will help to determine the efficacy of supervised twice-weekly pulmonary rehabilitation upon exercise capacity and quality of life in patients with bronchiectasis and will contribute to clinical practice guidelines for physiotherapists in the management of this population. TRIAL REGISTRATION: This study protocol is registered with ClinicalTrials.gov (NCT00885521).