6 results
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,…
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…
To investigate both the clinical and economical(-healthcare evaluation) improvement of BVR using best responder criteria in patients with severe COPD.
To demonstrate that extended postoperative antibiotic treatment does not decrease the infectious complication rate in laparoscopic cholecystectomy for acute cholecystitis.
The goal of this study is to evaluate efficacy and safety of stopping postoperative antibiotic treatment after 48 hours of intravenous therapy versus continuing for three more days (to complete a total of five days which is common practice),…
To evaluate the efficacy of each combination arm, as measured by confirmed objective response rate (ORR)