A Non-inferiority Trial: Safety and Efficacy of Topical 1:1000 versus 1:10 000 Epinephrine in Sino-nasal Surgeries

Objective: This study aimed to test the non-inferiority of topical 1:1000 epinephrine compared to topical 1:10 000 with regard to intraoperative hemodynamic stability, and to determine whether it produced superior visibility conditions. Methods: A single-blinded, prospective, cross-over non-inferior...

Ausführliche Beschreibung