2 results
Approved WMOCompleted
In this study we will compare the effect of intra nodal allegen injection with grass pollen to the intra nodal injection with placebo on symptome scores of allgic rhinitis (hay fever) in grass allergic patients.
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.