Your session is about to expire
← Back to Search
General Anesthetic
ECT with Etomidate for Depression
Phase 4
Waitlist Available
Led By Ian McIntyre, MD, MSc
Research Sponsored by University of Manitoba
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up approximately one week prior to, and at 2, 4 and 8 weeks post ect
Awards & highlights
Study Summary
This is a randomized controlled study assessing the effect of pre-emptive hyperventilation on ECT seizure duration, cerebral desaturation and remission of depressive symptoms in patients with Major Depressive Disorder. Comparison of etomidate and ketamine on remission of depressive symptoms with and without pre-emptive hyperventilation will also be studied.
Eligible Conditions
- Depression
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ approximately one week prior to, and at 2, 4 and 8 weeks post ect
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~approximately one week prior to, and at 2, 4 and 8 weeks post ect
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
ECT-induced seizure duration (seconds)
Electroencephalography
Secondary outcome measures
Changes in cerebral metabolism assessed by cerebral saturation (%)
Duration of stay in post-anesthesia care unit (hours)
Effect on blood pressure
+5 moreTrial Design
4Treatment groups
Active Control
Group I: ECT with EtomidateActive Control2 Interventions
Immediately prior to ECT study patients will be administered intravenous etomidate for anesthesia at a dose of 0.3 mg/kg given as a bolus dose.
Group II: ECT with KetamineActive Control2 Interventions
Immediately prior to ECT study patients will be administered intravenous ketamine for anesthesia at a dose of 0.5 -1.0 mg/kg given as a bolus dose.
Group III: ECT with Etomidate and HyperventilationActive Control3 Interventions
Immediately prior to ECT study patients will be administered intravenous etomidate for anesthesia at a dose of 0.3 mg/kg given as a bolus dose. Hyperventilation will be administered (20 breaths in 30 seconds) by face mask immediately prior to ECT.
Group IV: ECT with Ketamine and HyperventilationActive Control3 Interventions
Immediately prior to ECT study patients will be administered intravenous ketamine for anesthesia at a dose of 0.5 -1.0 mg/kg given as a bolus dose. Hyperventilation will be administered (20 breaths in 30 seconds) by face mask immediately prior to ECT.
Find a Location
Who is running the clinical trial?
University of ManitobaLead Sponsor
594 Previous Clinical Trials
199,394 Total Patients Enrolled
16 Trials studying Depression
1,213 Patients Enrolled for Depression
Ian McIntyre, MD, MScPrincipal InvestigatorUniversity of Manitoba
Michael Harrington, MDPrincipal InvestigatorUniversity of Manitoba
Frequently Asked Questions
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.
Recent research and studies
Share this study with friends
Copy Link
Messenger