Volume 19, Issue 8 pp. 748-755

Quality of recovery from two types of general anesthesia for ambulatory dental surgery in children: a double-blind, randomized trial

MATTHIAS W. KÖNIG MD

MATTHIAS W. KÖNIG MD

Department of Anesthesiology

Department of Pediatrics, University of Cincinnati College of Medicine

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ANNA M. VARUGHESE MD MPH

ANNA M. VARUGHESE MD MPH

Department of Anesthesiology

Department of Pediatrics, University of Cincinnati College of Medicine

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KATHLEEN A. BRENNEN CRNA

KATHLEEN A. BRENNEN CRNA

Department of Anesthesiology

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SEAN BARCLAY CRNA

SEAN BARCLAY CRNA

Department of Anesthesiology

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T. MICHAEL SHACKLEFORD DO

T. MICHAEL SHACKLEFORD DO

Department of Anesthesiology

Department of Pediatrics, University of Cincinnati College of Medicine

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PAUL J. SAMUELS MD

PAUL J. SAMUELS MD

Department of Anesthesiology

Department of Pediatrics, University of Cincinnati College of Medicine

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KRISTIN GORMAN BS

KRISTIN GORMAN BS

Department of Anesthesiology

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JILLIAN ELLIS BA

JILLIAN ELLIS BA

Department of Anesthesiology

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YU WANG MS

YU WANG MS

Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA

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TODD G. NICK PHD

TODD G. NICK PHD

Department of Pediatrics, University of Cincinnati College of Medicine

Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA

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First published: 09 July 2009
Citations: 50
Matthias W. König MD, Department of Anesthesiology, Cincinnati Children’s Hospital Medical Center, MLC 2001, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA (email: [email protected]).

Summary

Background: Pediatric dental procedures are increasingly performed under general anesthesia because of the inability to cooperate, situational anxiety, or other behavioral problems. Volatile anesthetics have been associated with emergence delirium in children, whereas the use of propofol for anesthetic maintenance has been shown to reduce the incidence of emergence delirium after other types of surgeries. The aim of this study is to compare a sevoflurane-based anesthetic with a propofol-based technique as it relates to the incidence of emergence delirium and the quality of recovery after pediatric dental surgery, in patients who present with risk factors for perioperative behavioral issues.

Methods: We prospectively collected data of 179 pediatric patients scheduled for ambulatory dental surgery using a double-blind and randomized trial design. Subjects were anesthetized following standardized protocols for either a sevoflurane- or a propofol-based technique. The incidence of emergency delirium, as measured by the Pediatric Anesthesia Emergence Delirium score, was the primary outcome. Secondary outcomes included the incidence of postoperative nausea and vomiting (PONV), number of nursing interventions in the recovery room, time to discharge readiness, and parental satisfaction.

Results: We found no difference in the incidence of emergence delirium after both types of anesthesia. However, use of sevoflurane significantly increased both the risk of PONV and the number of postoperative nursing interventions. Discharge criteria were met about 10 min earlier in patients anesthetized with sevoflurane. Parental satisfaction was equally high with both anesthesia regimens.

Conclusions: A propofol-based anesthetic technique did not lead to a lower incidence of emergence delirium after dental surgery in children but did result in significantly less PONV and fewer postoperative nursing interventions.

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