Analgesic Efficacy of Ultrasound Guided Quadratus Lumborum Block During ESWL
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|ClinicalTrials.gov Identifier: NCT03080363|
Recruitment Status : Completed
First Posted : March 15, 2017
Last Update Posted : November 14, 2017
Extracorporeal shockwave lithotripsy (ESWL) is widely used for the treatment of urinary tract calculi; however, the vast majority of patients do not tolerate the procedure without analgesia and sedation.
Lots of methods have been tried to control this pain (non-steroidal anti-inflammatory drugs, opioids, alpha 2 agonists, transversus abdominis plane block with long-acting local anesthetics, paravertebral block, local anesthetics infiltration, lidocaine/prilocaine cream).
The quadratus lumborum block was first described by Blanco. QL block is performed as one of the perioperative pain management procedures for abdominal surgery. QL block provides anesthesia and analgesia on the anterior and lateral wall of the abdomen.
|Condition or disease||Intervention/treatment||Phase|
|Pain, Acute||Drug: Bupivacaine Drug: Lidocaine||Phase 4|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||40 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Double (Participant, Outcomes Assessor)|
|Official Title:||Is Painless ESWL Possible? Analgesic Efficacy of Ultrasound Guided Quadratus Lumborum Block During Extracorporeal Shockwave Lithotripsy|
|Actual Study Start Date :||March 15, 2017|
|Actual Primary Completion Date :||May 15, 2017|
|Actual Study Completion Date :||June 5, 2017|
Active Comparator: Quadratus Lumborum Block
Ultrasound guided Quadratus Lumborum Block with 10 ml %0.5 bupivacaine and 10 ml %2 lidocaine
10 ml %0.5 bupivacaine
10 ml %2 lidocaine
No Intervention: Group Control
- Visual Analog Pain Score [ Time Frame: Intraoperative 30 minutes ]Visual Analog Pain Score at 5.,10.,15., 20., 25., 30. minutes
- Opioid consumption [ Time Frame: Intraoperative 30 minutes ]Opioid consumption at 5.,10.,15., 20., 25., 30. minutes
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Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03080363