Application of Combined Lumbar Plexus and Sciatic Nerve Block
NCT ID: NCT02084368
Last Updated: 2014-09-11
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
PHASE4
34 participants
INTERVENTIONAL
2014-01-31
2014-02-28
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
TREATMENT
NONE
Study Groups
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Nerve block
Patients in this group were assigned to receive lumbar plexus block and sciatic nerve block guided by PNS.
Nerve block
Patients in this group were assigned to receive lumbar plexus block and sciatic nerve block both using 0.33% ropivacaine 30ml guided by PNS
Ropivacaine
Patients will be assigned to receive lumbar plexus block and sciatic nerve block both using 0.33% ropivacain 30ml guided by PNS.
combined spinal and epidural anesthesia
Combined spinal and epidural anesthesia were performed in patients of this group.
Combined spinal and epidural anesthesia
Combined spinal and epidural anesthesia were performed in patients of this group with 0.5% hyperbaric bupivacaine 8\~10mg at L2-3 or L3-4.
Bupivacaine
Combined spinal and epidural anesthesia will be performed in patients with 0.5% hyperbaric bupivacaine 8\~10mg.
Interventions
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Nerve block
Patients in this group were assigned to receive lumbar plexus block and sciatic nerve block both using 0.33% ropivacaine 30ml guided by PNS
Combined spinal and epidural anesthesia
Combined spinal and epidural anesthesia were performed in patients of this group with 0.5% hyperbaric bupivacaine 8\~10mg at L2-3 or L3-4.
Ropivacaine
Patients will be assigned to receive lumbar plexus block and sciatic nerve block both using 0.33% ropivacain 30ml guided by PNS.
Bupivacaine
Combined spinal and epidural anesthesia will be performed in patients with 0.5% hyperbaric bupivacaine 8\~10mg.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Aged between 18 and 85 years
3. Undergoing elective total knee replacement.
Exclusion Criteria
2. Nerve block, epidural anesthesia contraindicated
3. People who have Slow-type arrhythmias
4. History of chronic headaches and long-term use of analgesic drugs
5. People who were postoperative consciousness, language or hearing impaired
18 Years
85 Years
ALL
Yes
Sponsors
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Guangzhou General Hospital of Guangzhou Military Command
OTHER
Responsible Party
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bo xu
associate chief physician
Locations
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Guangzhou Military Region General Hospital, Department of Anesthesiology
Guangzhou, Guangdong, China
Countries
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References
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Farny J, Girard M, Drolet P. Posterior approach to the lumbar plexus combined with a sciatic nerve block using lidocaine. Can J Anaesth. 1994 Jun;41(6):486-91. doi: 10.1007/BF03011542.
de Leeuw MA, Slagt C, Hoeksema M, Zuurmond WW, Perez RS. Hemodynamic changes during a combined psoas compartment-sciatic nerve block for elective orthopedic surgery. Anesth Analg. 2011 Mar;112(3):719-24. doi: 10.1213/ANE.0b013e318206bc30. Epub 2010 Dec 14.
Other Identifiers
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Nerve Block
Identifier Type: -
Identifier Source: org_study_id
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