Bispectral index values during general anesthesia in children. - The relationship between bispectral index values and age in children.

Department of Anesthesiology, University of Tsukuba0 sites55 target enrollmentJuly 18, 2014

ConditionsPediatric patients scheduled for minor surgery such as inguinal herniorrhaphy or cryptorchidism repair.

Overview

Phase: 未知
Intervention: Not specified
Conditions: Pediatric patients scheduled for minor surgery such as inguinal herniorrhaphy or cryptorchidism repair.
Sponsor: Department of Anesthesiology, University of Tsukuba
Enrollment: 55
Status: Completed
Last Updated: 2 years ago

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

In the 1 year-old group, the bispectral index values remained high, with the end-tidal sevoflurane concentration reaching 4.0% or higher. The minimum alveolar concentration of sevoflurane for maintaining the bispectral index below 50 was significantly higher in young children (P = 0.0047): 2.33% in the 2-to 4-year-old group and 2.10% in the 5- to 9-year-old group.

Registry

who.int

Start Date

July 18, 2014

End Date

May 1, 2012

Last Updated

2 years ago

Study Type

Observational

Sex

All

Investigators

Sponsor

Department of Anesthesiology, University of Tsukuba

Eligibility Criteria

Inclusion Criteria

Not provided

Exclusion Criteria

•A history of cardiovascular, respiratory or psychological diseases, abnormal electrocardiogram, obesity with BMI \> 30 kg.m\-2, expected difficult airway management, and parental request for premedication.