At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 45 enrolled
Drug / intervention
1% lidocaine +2 moredrug
Likely dose
1% lidocaine 10mlfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Effect of Thoracic Epidural Anesthesia With Different Block Level on Propofol Concentration During General Anesthesia Induction
In Brief
A Phase 4 clinical trial evaluating 1% lidocaine, 2% lidocaine, and 1 other intervention for Target Controlled Infusion (TCI) and 3 related conditions. Completed, enrolled 45 participants across 1 site.
Detailed Summary
It is a prospective, randomized, placebo-controlled study to investigate the effect of TEA with different block level on propofol concentration during general anesthesia induction.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsTarget Controlled Infusion (TCI), Thoracic Epidural Anesthesia, Block Level, Gastrointestinal Surgery
CountriesChina
Collaborators--
Timeline
Phase 4CompletedFinished
2014201520162017201820192020202120222023202420252026
Enrollment StartApr 2014
First PostedMay 2014
Primary CompletionJul 2014
TodayJul 2026
First PostedMay 9, 2014
Enrollment StartApr 1, 2014
Primary CompletionJul 1, 2014
TodayJul 2, 2026
Enrollment to primary: 3 monthsPosted 12.1 years ago
Interventions
1% lidocainedrug
epidural anesthesia with 1% lidocaine 10ml before propofol TCI
2% lidocainedrug
epidural anesthesia with 2% lidocaine 5ml before propofol TCI
0.9% normal salinedrug
epidural anesthesia with 0.9% normal saline 5ml before propofol TCI