2 results
Approved WMOCompleted
The primary objective of the study is to determine whether the optimal atrioventricular delay and interventricular delay in cardiac resynchronization therapy are a function of exercise. Secondary objectives are the development of an automatic…
Not approvedWill not start
The objective of this randomized, blinded, multicenter, controlled study is to compare the performance of the IBV* Valve System (treatment group) to a control group receiving a sham bronchoscopy procedure without valve placement