Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Study of the AeriSeal® System Administered at 3 to 4 Sites During a Single Treatment Session for Lung Volume Reduction in Patients With Advanced Emphysema
Brief Summary: The purpose of this study is to assess the procedural and post-procedural safety and efficacy of AeriSeal therapy at up to 4 subsegments during a single treatment session in patients with GOLD Stage III/IV homogeneous or heterogeneous emphysema.


Options:
A: Inclusion Criteria:

* Patient \> 35 years of age
* unilateral or bilateral emphysema
* Patient has stopped smoking for a minimum of 8 weeks
* Read, understood and signed the Informed Consent form

Exclusion Criteria:

* Patient has a history of recurrent clinically significant respiratory infection
* Patient has an inability to walk \>140 meters
* Patient has evidence of other disease that may compromise survival such as lung cancer, renal failure, etc
* Patient is pregnant or lactating
* Patient has clinically significant bronchiectasis
* Patient has had previous LVR surgery, lung transplant or lobectomy
* Patient has been involved in other pulmonary drug studies with 30 days prior to this study
* Patient has other disease that would interfere with completion of study, follow up assessments or that would adversely affect outcomes
B: Inclusion Criteria:

* clinical diagnosis of advanced upper lobe predominant emphysema
* age \>/= 40 years
* clinically significant dyspnea
* failure of standard medical therapy to relieve symptoms (inhaled beta agonist and inhaled anticholinergic)
* pulmonary function tests within protocol-specified ranges (post bronchodilator FEV1 \< 45% predicted and experiencing \< 30% or 300 mL improvement using bronchodilator; TLC \> 110% predicted; RV \> 150% predicted)
* 6 Minute Walk Distance \>/= 150 m

Exclusion Criteria:

* alpha-1 protease inhibitor deficiency
* homogeneous disease
* tobacco use within 4 months of initial visit
* body mass index \< 15 kg/m2 or \> 35 kg/m2
* clinically significant asthma, chronic bronchitis or bronchiectasis
* allergy or sensitivity to procedural components
* pregnant, lactating or unwilling to use birth control if required
* prior lung volume reduction surgery, lobectomy, pneumonectomy, lung transplant, endobronchial valve placement, airway stent placement or pleurodesis
* comorbid condition that could adversely influence outcomes
* inability to tolerate bronchoscopy under conscious sedation (or anesthesia)
C: Inclusion Criteria:

* Patients must have a diagnosis of advanced emphysema as defined by FEV1/FVC\<70% predicted, FEV1 of \<50% predicted, TLC \> 100% predicted, and RV \> 135% predicted.
* Patients must have persistent symptoms despite medical therapy and either not be candidates for Lung Volume Reduction Surgery (LVRS) or have elected not to undergo LVRS.
* Patients must be \> 40 years of age, have symptoms despite medical therapy, and have none of the prespecified co-morbid conditions that could influence study outcomes or their ability to tolerate bronchoscopy.

Exclusion Criteria:

-
D: Inclusion Criteria:

1. Age: \> 40 and ≤ 75 years old
2. Diagnosis of heterogeneous emphysema with upper lobe predominance
3. FEV1 \< 45% predicted
4. TLC \> 100% predicted
5. RV \> 150% predicted
6. 6-minute walk test \> 140 meters
7. mMRC ≥ 2 (mMRC)
8. Non-smoking for 3 months
9. Optimized medical management and completed pulmonary rehabilitation

Exclusion Criteria:

1. Known α-1-antitrypsin deficiency
2. BMI \< 15 kg/m2 or \> 35 kg / m2
3. History of pneumothorax within previous 18 months
4. History of heart and / or lung transplant, lung volume reduction surgery (LVRS), median sternotomy, bullectomy, and/or lobectomy
5. Respiratory infections or recurring COPD exacerbations \> 3 hospitalizations in past 12 months or active infection
6. History of the (EF) ≤ 40%; Stroke; Unstable Myocardial Ischemia; FEV1 \< 15% predicted; DLCO \< 20% predicted; pulmonary hypertension; indwelling pacemaker or implantable cardiac defibrillator (ICD); pregnancy or breastfeeding

Answer: C