5 results
To investigate both the clinical and economical(-healthcare evaluation) improvement of BVR using best responder criteria in patients with severe COPD.
The purpose of this study is to assess the safety and effectiveness of bronchoscopic lung volume reduction (BLVR) using the PulmonxEndobronchial Valve (EBV) in treated study participants compared to control participants to support a premarket…
Primary objective:To evaluate pulmonary function (FEV1) at 3 months following placement of Zephyr endobronchial valves in subjects with homogeneous emphysema.Secondary objectives:Evaluation of quality of life, exercise capacity, dyspnea incl. BODE,…
To demonstrate that the use of US-accelerated catheter-derived thrombolysis in patients with recently (less than 7 weeks) thrombosed infra-inguinal bypass grafts or native arteries with half the dose urokinase (50.000 IU/h) will significantly reduce…
The primary objective is to test whether thrombolysis with additional contrast-enhanced ultrasound is applicable in patients with peripheral arterial occlusions. The secondary objectives are to investigate the safety of microbubble and ultrasound…