The effect of the Bispectral Index (BIS) on the drug dosage during induction of anesthesia

Not Applicable

• Conditions: Elective general anesthesia.; Diagnostic and monitoring anesthesiology devices associated with adverse incidents; Y70.0

• Registration Number: IRCT20190813044521N1
• Lead Sponsor: Zahedan University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 17 December 2019

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

1-ASA Class I & II
population between the ages of 18 and 65

Exclusion Criteria

-History of intubation problem before or in doubt
Loss of consciousness before surgery without reason
Brain surgery
Cardiovascular disease
Esophageal reflax6-
Hiatus hernia
liver or renal failure
sensitivity to the drugs
Sedative or substance administration within 24 hours before surgery
History of any neurological disorders and use of psychiatric drugs
Patient history of addiction1
hemoglobin < 10 mg/dL
Patient dissatisfaction with study participation

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Amount of propofol. Timepoint: 20 seconds. Method of measurement: Syringe.;Mean arterial pressure. Timepoint: before induction (baseline), immediate after induction, immediate after intubation, and 5 min after intubation. Method of measurement: Sphygmomanometer.;Heart beat. Timepoint: before induction (baseline), immediate after induction, immediate after intubation, and 5 min after intubation. Method of measurement: heart rate monitor.