Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Study of the AeriSeal System for Lung Volume Reduction in Patients With Advanced Emphysema
Brief Summary: The purpose of this study is to evaluate the safety and efficacy of AeriSeal treatment in patients with advanced emphysema.


Options:
A: Inclusion Criteria:

* Heterogeneous emphysema with upper lobe predominance in both lungs
* FEV1 between 20% and 45% predicted
* Residual volume (RV) \> 150% predicted
* Post-rehabilitation 6-minute walk test \> 140 meters

Exclusion Criteria:

* More than 3 COPD related hospitalizations requiring antibiotics in past 12 months
* FEV1 \< 20% predicted
* DLCO \< 20% predicted or immeasurable DLCO
* Body mass index (BMI) \< 18kg/m2 or \> 32 kg/m2
* History of any of the following:

  * Left ventricular ejection fraction (EF) ≤ 40%
  * Stroke
  * Myocardial infarction or acute coronary syndrome in previous year
  * Hospitalization due to left ventricular failure in previous 3 years
B: Inclusion Criteria:

* Patient greater than or equal to 35 years of age
* High resolution CT scan indicates unilateral or bilateral emphysema
* High resolution CT scan indicates homogeneous or heterogeneous emphysema
* Patient has post-bronchodilator FEV1 less than or equal to 45% predicted
* Total Lung Capacity greater than 100% predicted
* Patient has marked dyspnea scoring greater than or equal to 2 on mMRC scale of 0-4
* Patient has stopped smoking for a minimum of 8 weeks prior to entering the study
* Patient (and legal guardian if applicable) read, understood and signed the Informed Consent form

Exclusion Criteria:

* Patient has a change in FEV1 greater than 20% post-bronchodilator
* Patients DLCO less than 20% predicted
* Patient has a history of recurrent clinically significant respiratory infection
* Patient has uncontrolled pulmonary hypertension defined by right ventricular pressure greater than 50mm Hg and/or evidenced by echocardiogram
* Patient has an inability to walk greater than 140 meters (150 yards) in 6 minutes
* Patient has evidence of other disease that may compromise survival such as lung cancer, renal failure, etc
* Patient is pregnant or lactating
* Patient has an inability to tolerate bronchoscopy under heavy sedation or anesthesia
* Patient has clinically significant bronchiectasis
* Patient has giant bullae greater than 1/3 lung volume
* 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 is taking greater than 20 mg prednisone (or similar steroid) daily
* Patient is on Plavix or has not been weaned off prior to procedure
* Patient has other disease that would interfere with completion of study, follow up assessments or that would adversely affect outcomes
C: Inclusion Criteria:

* age \> 40 inhomogeneous emphysema FEV1 between 20-40% DLCO between 20-40% 6MWT \> 150 m

Exclusion Criteria:

* pregnant homogeneous disease FEV1 \< 20%
D: 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.

Answer: D