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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 G
Published 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.
Keyphrases
  • wound healing
  • open label
  • double blind
  • clinical trial
  • randomized controlled trial
  • ultrasound guided
  • phase iii