The effect of topical epinephrine 1:1000 with and without infiltration of 1% lidocaine with epinephrine 1:100,000 on endoscopic surgical field visualization: a double-blind randomized controlled study.
Navarat TangbumrungthamPeter H HwangXimena MaulNicole A BorchardSachi S DholakiaZara M PatelJayakar V NayakGarret W Choby GPublished in: International forum of allergy & rhinology (2019)
Addition of infiltration of 1% lidocaine with epinephrine 1:100,000 to topical application of epinephrine 1:1000 for preparation of ESS does not significantly improve surgical field of view compared to topical epinephrine alone.