The Efficacy and Safety of Dexmedetomidine for Procedural Sedation in Patients Receiving Local Anesthesia Outside the Intensive Care Unit: A Prospective, Double-Blind, Randomized Clinical Phase III Trial in Japan.

ABSTRACT:

Background

Few studies (in other countries than the US) have reported on the efficacy and safety of dexmedetomidine for sedation of patients undergoing surgical or medical procedures under local anesthesia without intubation outside the intensive care unit. We performed a randomized, double-blind study in Japan.

Methods

Adult patients were randomly allocated to receive placebo, dexmedetomidine 0.5 μg/kg (DEX 0.5 group), or dexmedetomidine 1.0 μg/kg (DEX 1.0 group) over 10 min. Then, both dexmedetomidine groups received dexmedetomidine 0.2-0.7 μg/kg/h for maintaining an Observer's Assessment of Alertness/Sedation Scale (OAA/S) score of ≤ 4; however, propofol was administered to rescue patients whose score exceeded this value. The primary endpoint was the percentage of patient

SUBMITTER: Inagaki Y 

PROVIDER: S-EPMC8857666 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature