2 results
Approved WMOCompleted
To study the efficacy of the EmBlocker* in heart operations. The EmBlocker* is placed in the thorax cavity and will reroute by the use of ultrasound the emboli in the aorta curve to the aorta descendens, in order to reduce the amount of emboli in…
Approved WMOCompleted
To measure the effectiveness of intrathecal methylprednisolone and lidocaine on reducing PHN. Measurement of mthylprednisolone concentrations in cerebrospinal fluid (Part I only).