The effect of thoracic epidural combined with total intravenous anesthesia on dose requirement for induction of anesthesia & bis pectoral index

Not Applicable

• Conditions: Condition 1: BIS changes due to thoracic epidural anesthesia. Condition 2: anesthesia drug dose changes due to thoracic epidural.; Other and unspecified effects of external causes; T66 -T78; T66 - T78

• Registration Number: IRCT201111074731N9
• Lead Sponsor: Research vice-chancellor of Tabriz University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

Adult patients, belonging to ASA 1&2 class; undergoing elective upper abdomen surgeries. Exclusion criteria: vertebral abnormality; neurologic disorders; cardio vascular diseases; Hgb <12; renal or hepatic failure; chest trauma; Allergy to local anesthetics; Plt <100000; Coagulopathy, ßblockers.

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Oxygen Saturation. Timepoint: before epidural, after epidural, before pre med, 3min after pre med, pre induction, post induction, after intubation, each 5min after surgery. Method of measurement: pulse oxymetry devices.;Mean arterial blood pressure. Timepoint: before epidural, after epidural, before pre med, 3min after pre med, pre induction, post induction, after intubation, each 5min after surgery. Method of measurement: with automatic cuff.;BIS. Timepoint: before epidural, after epidural, before pre med, 3min after pre med, pre induction, post induction, after intubation, each 5min after surgery. Method of measurement: BIS devices.;Propofol dose for induction & maintenance of anesthesia. Timepoint: Afer intubation, after extubation. Method of measurement: Infusion pump.;Heart rate. Timepoint: before epidural, after epidural, before pre med, 3min after pre med, pre induction, post induction, after intubation, each 5min after surgery. Method of measurement: continuous ECG monitoring.