- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04908579
Efficacy of Preventive Ketamine on Postoperative Pain
January 31, 2024 updated by: Ibrahim Mamdouh Esmat, Ain Shams University
Efficacy of Preventive Ketamine on Postoperative Pain: A Randomized, Double-blind Trial of Patients Undergoing Laparoscopic Sleeve Gastrectomy
- Although bariatric surgery is mainly performed laparoscopically, analgesic optimization is still essential to reduce complications and to improve the patients' comfort. In laparoscopic sleeve gastrectomy, the intraoperative peritoneal instillation of bupivacaine hydrochloride (30 ml, 0.25%) was known to be safe and effective in reducing postoperative pain, nausea, and vomiting.
- Furthermore, usage of ketamine both as a pre and post-operative pain management is well established. Ketamine can be used solely or in combination with other co-adjuvant drugs, increasing their efficacy. Many therapeutic properties of ketamine have been attributed to its antagonism mechanism to N-Methyl-D-aspartate receptors.
Study Overview
Status
Recruiting
Conditions
Study Type
Interventional
Enrollment (Estimated)
90
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Ibrahim Mamdouh Esmat
- Phone Number: 01001241928
- Email: ibrahim_mamdouh@med.asu.edu.eg
Study Locations
-
-
-
Cairo, Egypt
- Recruiting
- Ain-Shams University Hospitals
-
Contact:
- Ibrahim Mamdouh Esmat
- Phone Number: 01001241928
- Email: ibrahim_mamdouh@med.asu.edu.eg
-
-
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
21 years to 60 years (Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- - Body mass index > 35 and < 60 kg/m2
- Either medically free or with well controlled hypertension and/or diabetes.
Exclusion Criteria:
- - Patient's refusal to participate in the study
- BMI > 60 kg/m2.
- Age less than 21 years.
- Patients with severe systemic disease which is not life-threatening.
- Patients on antipsychotics, antidepressants and/or corticosteroids.
- Patients with history of obstructive sleep apnea.
- Allergic reaction to any of the study medications.
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 Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: - GROUP (I): 30 patients
|
|
Active Comparator: - GROUP (II): 30 patients
|
|
Active Comparator: - GROUP (III) (Control): 30 patients
|
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time to first given rescue analgesia(minutes)
Time Frame: 24 hours postoperatively
|
Time to first given rescue analgesia(minutes)
|
24 hours postoperatively
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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 (Actual)
June 15, 2021
Primary Completion (Estimated)
April 30, 2024
Study Completion (Estimated)
April 30, 2024
Study Registration Dates
First Submitted
May 27, 2021
First Submitted That Met QC Criteria
May 27, 2021
First Posted (Actual)
June 1, 2021
Study Record Updates
Last Update Posted (Estimated)
February 1, 2024
Last Update Submitted That Met QC Criteria
January 31, 2024
Last Verified
January 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Postoperative Complications
- Pain
- Neurologic Manifestations
- Pain, Postoperative
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Dissociative
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Excitatory Amino Acid Antagonists
- Excitatory Amino Acid Agents
- Anesthetics, Local
- Ketamine
- Bupivacaine
Other Study ID Numbers
- FMASU MD 87/ 2021
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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