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Updated: Jul 13, 2025

Topical Airway Anesthesia for Awake-endoscopic Intubation Using the Spray-as-you-go Technique with High Oxygen Flow
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Topical Airway Anesthesia for Awake-endoscopic Intubation Using the Spray-as-you-go Technique with High Oxygen Flow

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Simultaneous application of lidocaine and ketamine during ambulatory infusion therapy: a retrospective analysis

Julia Striebel1, Wilhelm Ruppen1, Tobias Schneider1

  • 1Clinic for Anesthesia, Intermediate Care, Prehospital Emergency Medicine & Pain Therapy, University Hospital Basel, Basel, 4031, Switzerland.

Pain Management
|October 18, 2023
PubMed

Keywords:
chronic paininfusion therapyketaminelidocainepain reduction

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Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
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