Efficacy of Median Nerve Block Performed Using Echographic Guidance

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00835653

Enrollment

Registered

2009-02-03

Start date

2009-01-31

Completion date

2009-05-31

Last updated

2016-09-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Orthopedic

Brief summary

Observational study of the efficacy of median nerve blocks performed using echographic guidance in patients presenting with or without carpal tunnel syndrome.

Interventions

PROCEDUREmedian nerve block

median nerve block performed under echographic guidance

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* short surgical procedure (less than 30 minutes) on the hand, * regional anesthesia at the elbow involving the median nerve.

Exclusion criteria

* age less than 18 years, * pregnant woman * mental incapacity, * poor understanding of French.

Design outcomes

Primary

Measure	Time frame
light touch sensibility	30 minutes following block performance

Secondary

Measure	Time frame
ice touch sensibility	30 minutes following block performance
motor block	30 minutes following block performance
paresthesia	during nerve block procedure
vascular puncture	during nerve block procedure

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026