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Clinical Evaluation of the Ultrasound-Guided Retroclavicular Brachial Plexus Block

NCT01605929 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2015-12-07

No results posted yet for this study

Summary

The primary objective of this prospective, descriptive study is to evaluate the success rate of the retroclavicular brachial plexus block and catheter placement in 60 adult patients undergoing hand, wrist, or forearm surgery. The investigators will also evaluate any difficulties performing the procedure, the onset time and distribution of the block, incidence of adverse events, and patient's acceptance of the block.

Conditions

  • Anesthesia
  • Upper Extremity Injury

Interventions

PROCEDURE

Retroclavicular Brachial Plexus Block and Catheter Insertion

A Sonosite ultrasound machine will be used to visualize the nerve and needle simultaneously. A Braun 18 g 4 inch Touhy needle with markings will be inserted into the skin and advanced toward the nerve. Once the optimal location is determined under ultrasound visualization, the local anesthetic, mepivacaine, will be injected beside the nerves. The dose of drug will be mepivacaine 1.5%, 0.5 cc/kg (with a minimum 30 cc and maximum of 50 cc.) A Braun 20 g closed tip polyamide catheter will be inserted next to the nerve and left in place to allow for additional medication to be given postoperatively.

Sponsors & Collaborators

  • Brigham and Women's Hospital

    lead OTHER

Principal Investigators

  • Kamen Vlassakov, MD · Brigham and Women's Hospital

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-07-31
Primary Completion
2013-09-30
Completion
2013-09-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01605929 on ClinicalTrials.gov