NCT01554722|UnknownDMC
Needle Nerve Contact in Ultrasound Guided Femoral Block
Incidence of Intraneural Needle Insertion in Ultrasound Guided Femoral Block: Out of Plane Versus in Plane Approach
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Incidence of Intraneural Needle Insertion in Ultrasound Guided Femoral Block: Out of Plane Versus in Plane Approach
Sponsor study identifier
interventional
44
2 countries
2
Study Start
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Ultrasound-guided femoral nerve block is a common regional anesthesia technique. The optimal method of needle guidance (in-plane versus out-of-plane) with regards to the block efficacy and avoidance of needle-nerve contact has not been established. In this study the investigators tests the hypothesis that the incidence of needle-nerve contact is higher with the needle insertion in an out-of-plane than with the in-plane approach.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
February 27, 2012
Actual (reported)March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
March 15, 2012
Actual (reported)Number of intraneural needle insertion in ultrasound-guided femoral block: out-of-plane versus in-plane approach
The incidence of needle-nerve contact is higher with the out-of-plane approach (inserting the needle into the fascia at the midpoint over the femoral nerve)needle-nerve contact than with the in-plane approach (inserting the needle lateral to the femoral nerve).
4 months
Number of Participants with femoral block success in ultrasound-guided femoral block: out-of-plane versus in-plane approach.
4 months
In plane versus out of plane needle placement techniques
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
St Luke'S Roosevelt Hospital, Columbia University
New York, New York, 10025, United States
University of Barcelona
Barcelona, Spain
Xavier Sala-Blanch, MD
University Clinic Barcelona
Ana Ruiz, MD
University of Barcelona
Julia Martinez-Ocon, MD
University of Barcelona
Maria J Carretero, MD
University of Barcelona
First Submitted
February 27, 2012
First Posted
March 15, 2012
Study Start
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
March 2012
Non-invasive Therapy to Drive Nerve Regeneration
Contact the study team to confirm eligibility.
Gerard Sánchez-Etayo, MD
University of Barcelona
Admir Hadzic, Prof Dr
Columbia University St Luke's Hospital
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
March 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
March 15, 2012
Record last verified: 2012-03
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