2 results
Approved WMOCompleted
To measure the effectiveness of intrathecal methylprednisolone and lidocaine on reducing PHN. Measurement of mthylprednisolone concentrations in cerebrospinal fluid (Part I only).
Approved WMOCompleted
To investigate whether bowel relaxation, induced by administration of hyoscine N-butylbromide, improves the detection, removal and colllection of lcolonic polyps during colonoscopy