Popliteal Sciatic Nerve Block Catheter Placement for Foot Surgery

NCT ID: NCT01049906

Last Updated: 2012-06-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

21 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-10-31

Study Completion Date

2011-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Hypothesis: When performed under ultrasound guidance, there is improvement in the sensory and motor blockade obtained with stimulating popliteal catheters versus those placed without nerve stimulation.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Foot Surgery Ankle Surgery

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Nerve stimulation and Ultrasound

Group Type ACTIVE_COMPARATOR

Placement of nerve block catheter

Intervention Type PROCEDURE

Placement of nerve block catheter with nerve stimulator and ultrasound

Ultrasound without nerve stimulation

Group Type ACTIVE_COMPARATOR

Placement of nerve block catheter

Intervention Type PROCEDURE

Placement of nerve block catheter with ultrasound only

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Placement of nerve block catheter

Placement of nerve block catheter with nerve stimulator and ultrasound

Intervention Type PROCEDURE

Placement of nerve block catheter

Placement of nerve block catheter with ultrasound only

Intervention Type PROCEDURE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* patients scheduled to undergo foot or ankle surgery at Mayo Clinic Jacksonville

Exclusion Criteria

* emergency surgery
* peripheral neuropathy in the distribution of the sciatic nerve on the operative side
* history of recent alcohol or drug abuse
* allergy to local anesthetics
* pregnancy
* coagulopathy
* subjects declined to participate
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Mayo Clinic

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Christopher Robards, MD

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Mayo Clinic in Florida

Jacksonville, Florida, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

07-008192

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Pre-post Spinal Popliteal Block
NCT05354791 TERMINATED