View clinical trials related to Chronic Sinusitis, Sphenoidal.
Filter by:Randomized controlled trial to determine the effectiveness of a five-day course of pre-operative oral steroids on decreasing intra-operative blood loss during endoscopic sinus surgery.
To assess the efficacy of intra-sinus installation of a poloxamer gel that releases antibiotics and corticosteroids topically after balloon sinuplasty in chronic sinusitis patients with or without polyps. This is a single-blinded Randomized Control Trial study, in which every patient receives active gel on one side and placebo on the other (L or R to be randomly selected).