- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04609033
Implications of Different Analgesic Models on Inflammatory Markers After Laparoscopic Cholecystectomy
August 27, 2021 updated by: Esam Hamed, Assiut University
Postoperative abdominal and shoulder pain that are experienced in patients undergoing laparoscopic cholecystectomy (LC) is significant.
Although it is generally less sever than post open cholecystectomy pain, it still causes an avoidable distress in the first 24 hours postoperatively
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The incidence of pain after laparoscopy may be as high as 36 to 63 percent and is attributed to the carbon dioxide gas (CO2) used to induce pneumo-peritoneum1.
The residual part of CO2 remains in the peritoneal cavity for several days after the operation and causes stretching of the phrenic nerve endings, local hypothermia, and diaphragmatic irritation by carbonic acid formation
Study Type
Interventional
Enrollment (Actual)
110
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
-
-
-
Assiut, Egypt, 71515
- Assiut university hospitals
-
-
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
18 years to 55 years (ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Patients scheduled for Laparoscopic cholecystectomy.
- Age spectrum of 18 - 55 years
- ASA I, II
- Have no comorbid chronic medical diseases
Exclusion Criteria:
- Patients with co morbid medical diseases
- Age outside the specified range
- Acute inflammation of the gall bladder
- Critically ill patient
- Emergency operations
- Patient refusal
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: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: bupivacaine group
|
instillation of local anaesthetic in the abdominal cavity at the end of the procedure
|
ACTIVE_COMPARATOR: bupivacaine + morphine
|
instillation of local anaesthetic + morphine sulfate in the abdominal cavity at the end of the procedure
|
ACTIVE_COMPARATOR: bupivacaine + morphine + ketamine
|
instillation of local anaesthetic + morphine sulfate + ketamine in the abdominal cavity at the end of the procedure
|
PLACEBO_COMPARATOR: isotonic saline
|
instillation of local anaesthetic in the abdominal cavity at the end of the procedure
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
postoperative level of ACTH hormone
Time Frame: 6 hours
|
a stress marker that increase with pain and surgery
|
6 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
VISUUEAL ANALOGE SCORE
Time Frame: 24 hours
|
to assess postoperative pain
|
24 hours
|
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)
October 24, 2020
Primary Completion (ACTUAL)
March 1, 2021
Study Completion (ACTUAL)
March 30, 2021
Study Registration Dates
First Submitted
September 3, 2020
First Submitted That Met QC Criteria
October 23, 2020
First Posted (ACTUAL)
October 30, 2020
Study Record Updates
Last Update Posted (ACTUAL)
August 30, 2021
Last Update Submitted That Met QC Criteria
August 27, 2021
Last Verified
August 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- 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
- Analgesics, Opioid
- Narcotics
- Anesthetics, Local
- Ketamine
- Bupivacaine
- Morphine
Other Study ID Numbers
- 17300477
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
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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