2 results
Approved WMOCompleted
The objective of this study is to assess the safety and effectiveness of the automatic atrioventricular (AV) delay and interventricular (VV) delay optimization algorithm used in the PARADYM RF SONR Cardiac Resynchronization Therapy with…
Approved WMOCompleted
Primary objective: To determine the reduction of number of patients who receive blood transfusion perioperatively in the group pre-treated with erythropoietin and iron supplement compared to the control patients.