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New study seeks best spot for hand surgery pain catheters

NCT ID NCT04960046

Symptom relief Sponsor: Centre hospitalier de l'Université de Montréal (CHUM) Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested two different methods (paracoracoid vs. costoclavicular) for placing tiny catheters near nerves to deliver pain medicine after hand surgery. 140 adults having outpatient hand surgery took part. The goal was to see which approach provides better numbness and pain relief, helping patients recover more comfortably at home.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

140 people

The number who actually took part.

Started

Oct 2021

Finished

Apr 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients over 18 years old * American Society of Anesthesiologists' classification 1 to 3 * Patients undergoing elective ambulatory hand surgery requiring the use of continuous infraclavicular nerve block Exclusion Criteria: * Contraindication to a peripheral nerve block * Refusal of the patient or inability to consent * Inability to communicate with the healthcare team or the research team * Lack of access to the Teams telehealth platform * Inability to understand the items of the different questionnaires * Inability to understand ambulatory catheter follow-up instructions * Pregnancy * Obesity Body Mass Index \> 40 * Pre-existing neurological deficit in the operated upper limb * Anatomical malformation not allowing one of the study blocks to be performed * Condition preventing measurement of the primary outcome

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Conditions

The condition(s) this trial relates to.

Pain, Postoperative

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Anesthesia, local Postoperative pain

Contacts and locations

Locations

  • Centre hospitalier de l'Université de Montréal (CHUM)

    Montreal, Quebec, H2X 3E4, Canada

More trials for these conditions

Other studies related to the condition(s) this trial covers.