Status:
COMPLETED
Comparison of Two Position for Ultrasound Guided Lumbar Plexus and Sciatic Nerve Block
Lead Sponsor:
Huazhong University of Science and Technology
Conditions:
Lower Limb Surgery
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
In the present study, the investigators will test the effect of two position on posterior lumbar plexus and subgluteal or sub-greater trochanter sciatic nerve block.
Detailed Description
The posterior lumbar plexus block approach was described approximately 30 years ago, using surface anatomical landmarks and a loss-of-resistance technique, but over the years it was almost abandoned f...
Eligibility Criteria
Inclusion
- 18 to 75 years old
- elective unilateral lower limb surgery
- ASA Physical Status ASA I-III
Exclusion
- age \<18 or \>75 year old
- ASA Physical Status \>ASA III
- abnormal blood coagulation
- infection near puncture place
- nerve injury
- bilateral lower limb surgery
- patients with lumbar vertebral trauma
- inability to be properly positioned
- chronic narcotic therapy or illicit drug use
Key Trial Info
Start Date :
April 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2010
Estimated Enrollment :
200 Patients enrolled
Trial Details
Trial ID
NCT00988234
Start Date
April 1 2009
End Date
December 1 2010
Last Update
February 17 2011
Active Locations (1)
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1
Department of Anaesthesiology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, China, 430030