Pre-emptive Quadratus Lumborum Block for Laparoscopic Bariatric Surgery
NCT ID: NCT04294329
Last Updated: 2020-08-25
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
30 participants
INTERVENTIONAL
2017-08-15
2020-03-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
TRIPLE
Study Groups
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Group Quadratus lumborum block with bupivacaine
After induction of anesthesia a QLB (quadratus lumborum block) will be performed by using ultrasound machine where a solution of 0.25% bupivacaine 0.2 ml /kg (lean body weight) is used on each side with care not to exceed the toxic dose.
US-guided Quadratus lumborum block.
Performance of quadratus lumborum block using ultrasound machine to relieve pain after bariatric surgery
Bupivacaine
Bupivacaine
Group Quadratus lumborum block with saline
After induction of anesthesia a QLB (quadratus lumborum block) will be performed by using ultrasound machine.A volume of 0.2ml/kg normal saline will given for each side.
US-guided Quadratus lumborum block.
Performance of quadratus lumborum block using ultrasound machine to relieve pain after bariatric surgery
Saline
normal saline
Interventions
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US-guided Quadratus lumborum block.
Performance of quadratus lumborum block using ultrasound machine to relieve pain after bariatric surgery
Bupivacaine
Bupivacaine
Saline
normal saline
Eligibility Criteria
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Inclusion Criteria
* Both genders
* Age between 18-50 years
* Those undergoing laparoscopic bariatric surgery (as laparoscopic sleeve gastrectomy or gastric bypass).
* BMI ≥ 35 Kg/m2 with comorbidity or ≥ 40 Kg/m2 without comorbidity.
Exclusion Criteria
* those with obstructive sleep apnoea and/or Pickwickian syndrome.
* if the laparoscopy procedure was converted to laparotomy.
* patients suffering from known coagulation defects.
* known hypersensitivity to bupivacaine, or those with contraindication to the use of NSAIDS.
* Presence of sepsis at the site of injection.
18 Years
50 Years
ALL
Yes
Sponsors
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Ain Shams University
OTHER
Responsible Party
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Walid Nofal
Clinical professor
Principal Investigators
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Ahmed S. Omran, MD
Role: PRINCIPAL_INVESTIGATOR
Anesthesiology department, Faculty of Medicine, Ain Shams University
Doaa M. Kamal El-Din, MD
Role: PRINCIPAL_INVESTIGATOR
Anesthesiology department, Faculty of Medicine, Ain Shams Unive
Walid H. Nofal, MD
Role: PRINCIPAL_INVESTIGATOR
Anesthesiology department, Faculty of Medicine, Ain Shams Unive
Locations
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Anesthesiology department, Faculty of Medicine, Ain Shams University
Cairo, , Egypt
Countries
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Other Identifiers
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FMASU R 18/2017
Identifier Type: -
Identifier Source: org_study_id
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