Please select the eligibility criteria that correspond to the clinical trial below.
Title: Exercise Training in Patients With Non-CF Bronchiectasis - a Multi-centre Randomized Controlled Trial
Brief Summary: The aim of this project is to examine the short and long term effects of an 8 week, twice weekly, outpatient exercise training program for people with bronchiectasis. Participants will be randomly allocated to undergo a supervised exercise training program at The Alfred, Austin Hospital or Sir Charles Gairdner Hospital.

The hypotheses of this study are:

1. Patients with bronchiectasis who complete an exercise program will have a higher exercise capacity and better quality of life and these improvements will be sustained for up to 12 months after completion
2. Exercise training will significantly reduce the incidence of pulmonary exacerbations, use of antibiotics and rate of hospitalisation


Options:
A: Inclusion Criteria:

* Diagnosis of bronchiectasis (HRCT)
* Stable medical status for last 4 weeks
* History of 2 exacerbations in the last 2 years
* Dysnpoea on exertion (Modified Medical Research Council score \>1)

Exclusion Criteria:

* Concurrent diagnosis of COPD (physician diagnosis and history of 10 pack year smoking)
* Concurrent diagnosis of asthma (history of atopic disease and evidence of bronchodilator reversibility of 12% or 200ml in FEV1 or FVC)
* Concurrent diagnosis of Interstitial lung disease
* Concurrent diagnosis of Cystic Fibrosis
* Medical condition which could place patient at risk during exercise training (angina, neurological or orthopaedic condition)
* Prior completion of pulmonary rehabilitation within the last 12 months
B: Inclusion Criteria:

* Patients with a proven and documented diagnosis of non Cystic Fibrosis (CF) idiopathic or post infectious bronchiectasis
* Stable pulmonary status and stable regimen of standard treatment at least for the past 4 weeks

Exclusion Criteria:

* Forced expiratory volume in 1 second (FEV1) \<30% or \>90% predicted
* Active allergic bronchopulmonary aspergillosis
* Active and actively treated non tuberculosis mycobacterial (NTM) infection or tuberculosis
* Primary diagnosis of Chronic obstructive pulmonary disease (COPD)
C: Inclusion Criteria:

* Patients with moderate and severe bronchiectasis aged 18-75 will be recruited. Severity will be assessed radiologically by HRCT of the chest using the scoring method by Bhalla et al.

Exclusion Criteria:

* cystic fibrosis
* emphysema on HRCT chest and FEV1\<60% predicted
* active allergic bronchopulmonary aspergillosis or tuberculosis
* poorly controlled asthma
* pregnancy or breast feeding
* current smokers
D: Inclusion Criteria:

* Bronchiectasis confirmed by HRCT of the chest
* Clinically stable (not requiring antibiotics for at least 4 weeks preceding the study start date)
* Aged 18-70
* Chronic sputum production \> 5 mls for the majority of days in 3 months before enrolment
* Chronically colonized (on at least 2 occasions in the preceding 12 months) whilst clinically stable
* At least two exacerbations in the past year
* Patients able to tolerate a nebulized gentamicin challenge
* FEV1 \> 30% predicted
* Smoking \< 20 pack year history and ex-smokers \>1 year.

Exclusion Criteria:

* Cystic fibrosis
* Emphysema on HRCT chest
* Thoracic surgery within the past 1 year
* Allergic bronchopulmonary aspergillosis
* Poorly controlled asthma ( \> 20% diurnal variation in peak expiratory flows despite treatment)
* Unstable angina or uncontrolled congestive cardiac failure
* Active malignancy
* Pregnancy or breast feeding
* Creatinine clearance \< 30 mls/minute
* Vestibular instability
* Previous documented intolerance to aminoglycosides

Answer: A