- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01885364
Esmolol Pretreatment on Pain During Injection of Propofol
February 4, 2016 updated by: Younghoon Jeon, Kyungpook National University Hospital
Pain on injection of propofol is a common side effect.
The present study was designed to investigate the effect of esmolol on pain on propofol injection and to compare it with remifentanil and placebo.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
In a double-blind, prospective trial, 120 patients scheduled to undergo elective surgery were randomized to receive normal saline (n=30), remifentanil 0.35 μg/kg (n=30), esmolol 0.5 mg/kg (n=30), or Esmolol 1mg/kg (n=30) as pretreatment.
Thirty seconds after pretreatment, 25% of the total calculated dose of propofol (2 mg/kg) was administrated into a dorsal hand vein.
Ten seconds after propofol had been given at the rate of 0.5 ml/sec pain was assessed on a four-point scale (0=none, 1 = mild, 2= moderate, 3= severe).
Study Type
Interventional
Enrollment (Actual)
120
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Daegu, Korea, Republic of, 700-721
- Kyungpook National University Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
19 years to 60 years (ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- patients aged 19-60 years, American Society of Anesthesiologists (ASA) physical status I and II, scheduled for elective surgery under general anesthesia
Exclusion Criteria:
- Patients with cardiovascular, neurological or psychiatric disorder problem, patients who received the analgesic or sedative medications within the last 24 hours, and pregnancy were excluded
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: PREVENTION
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
PLACEBO_COMPARATOR: Placebo & propofol
Pretreatment with normal saline before injection of propofol
|
intravenous injection with normal saline before injection of propofol
intravenous injection after pretreatment
Other Names:
|
EXPERIMENTAL: esmolol 0.05 mg/kg & propofol
Pretreatment with esmolol 0.05 mg/kg before injection of propofol
|
intravenous injection after pretreatment
Other Names:
intravenous injection with remifentanil 0.5 mg/kg before injection of propofol
Other Names:
|
EXPERIMENTAL: esmolol 1 mg/kg & propofol
Pretreatment with esmolol 1 mg/kg before injection of propofol
|
intravenous injection after pretreatment
Other Names:
intravenous injection with remifentanil 0.5 mg/kg before injection of propofol
Other Names:
|
ACTIVE_COMPARATOR: remifentanil 0.35 ug/kg & propofol
Pretreatment with remifentanil 0.35 ug/kg before injection of propofol
|
intravenous injection after pretreatment
Other Names:
intravenous injection with remifentanil 0.35 ug/kg before injection of propofol
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pain on injection of propofol
Time Frame: 10 seconds after injection of 25% of the total calculated dose of propofol (2 mg/kg)
|
Thirty seconds after pretreatment, 25% of the total calculated dose of propofol (2 mg/kg) was administrated into a dorsal hand vein.
Ten seconds after injection of propofol, pain was assessed on a four-point scale (0=none, 1 = mild, 2= moderate, 3= severe).
|
10 seconds after injection of 25% of the total calculated dose of propofol (2 mg/kg)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
June 1, 2015
Primary Completion (ACTUAL)
November 1, 2015
Study Completion (ACTUAL)
December 1, 2015
Study Registration Dates
First Submitted
June 18, 2013
First Submitted That Met QC Criteria
June 20, 2013
First Posted (ESTIMATE)
June 25, 2013
Study Record Updates
Last Update Posted (ESTIMATE)
February 8, 2016
Last Update Submitted That Met QC Criteria
February 4, 2016
Last Verified
February 1, 2016
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Adrenergic beta-Antagonists
- Adrenergic Antagonists
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Analgesics, Opioid
- Narcotics
- Hypnotics and Sedatives
- Adrenergic beta-1 Receptor Antagonists
- Remifentanil
- Propofol
- Esmolol
Other Study ID Numbers
- KNUH 2013-05-003-001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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