Quadratus Lumborum Block : Effect on Acute Pain and Quality of Recovery After Laparoscopic Renal Surgery
NCT ID: NCT02841982
Last Updated: 2019-05-20
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
2016-08-31
2018-12-31
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
SUPPORTIVE_CARE
DOUBLE
Study Groups
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single-injection QLB(quadratus lumborum block)
Single-injection of QLB is given preoperatively + postoperative IPCA(intravenous patient controlled analgesia)
single-injection QLB(quadratus lumborum block)
Inject local anesthetics in between quadratus lumborum and psoas major without continuous local infusion
Philip CX50 Ultrasound Scanner
The curved (C1-5) probe of Philip CX 50 Ultrasound Scanner is used for scan
PAJUNK StimuLong
single dose ropivacaine
* 0.6ml/kg 0.5% ropivacaine with 1:200,000 adrenaline.
* given immediately after the correct position of the tip of the needle has been verified.
Morphine given as IPCA(intravenous patient controlled analgesia)
bolus: 1.5\~2mg, lock time: 10min, 1h limitation: 6\~8mg
IPCA
postoperative IPCA is given alone
Morphine given as IPCA(intravenous patient controlled analgesia)
bolus: 1.5\~2mg, lock time: 10min, 1h limitation: 6\~8mg
Interventions
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single-injection QLB(quadratus lumborum block)
Inject local anesthetics in between quadratus lumborum and psoas major without continuous local infusion
Philip CX50 Ultrasound Scanner
The curved (C1-5) probe of Philip CX 50 Ultrasound Scanner is used for scan
PAJUNK StimuLong
single dose ropivacaine
* 0.6ml/kg 0.5% ropivacaine with 1:200,000 adrenaline.
* given immediately after the correct position of the tip of the needle has been verified.
Morphine given as IPCA(intravenous patient controlled analgesia)
bolus: 1.5\~2mg, lock time: 10min, 1h limitation: 6\~8mg
Eligibility Criteria
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Inclusion Criteria
* American Society of Anesthesiologists physical statusⅠ-Ⅲ
* Undergo laparoscopic nephrectomy
* Informed consent
Exclusion Criteria
* Coagulopathy, on anticoagulants
* Analgesics intake, history of substance abuse
* Participating in the investigation of another experimental agent
* Inability to properly describe postoperative pain to investigators (eg, language barrier, neuropsychiatric disorder)
17 Years
80 Years
ALL
No
Sponsors
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Cui Xulei
OTHER
Responsible Party
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Cui Xulei
Attending physician
Principal Investigators
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Yuguang Huang, MD.
Role: STUDY_CHAIR
Peking Union Medical College Hospital
Locations
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Xulei CUI
Beijing, Beijing Municipality, China
Countries
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Other Identifiers
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cuixulei3
Identifier Type: -
Identifier Source: org_study_id
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