3 results
Primary Objective:The purpose of this study is to investigate the clinical efficacy of xylomethazoline, combined with dilating the nasal passage way with a polyvinyl-alcohol nasal dilator in the prevention of iatrogenic epistaxis during nasotracheal…
Primary Objective: To evaluate whether a single intravenous alfentanil bolus (7.5 mcg/kg) has a clinically significant analgesic effect in clinical patients who undergo an elective CT-colonography compared to placebo. We have defined a clinically…
To assess whether patients receiving simple hallux valgus surgery ambulate independently earlier after spinal anesthesia combined with LIA, compared to popliteal blocks. We hypothesize that both groups will demonstrate sufficient pain relief.