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New pain pump may cut morphine use after chest surgery

NCT ID NCT01698203

Symptom relief Sponsor: University Hospital, Strasbourg, France Source: ClinicalTrials.gov ↗

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at a different way to manage pain after chest surgery (thoracotomy) for people who cannot get an epidural. A thin tube placed by the surgeon near the wound delivered either a numbing medicine (ropivacaine) or a saltwater placebo for 48 hours. All participants also received morphine through a patient-controlled pump. The goal was to see if the numbing medicine reduced the total amount of morphine needed. The study included 92 adults and was double-blind, meaning neither patients nor staff knew who got the active drug.

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

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

92 people

The number who actually took part.

Started

Oct 2012

Finished

Oct 2018

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 to 80 years

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 scheduled for thoracotomy who presented with contraindications to TEA. Contraindications to TEA are : * Patient's refusal after informations about advantages and risks of the technique * Anti platelets treatment that can't be discontinued * Anticoagulants at a curative dosage * haemostasis and/or coagulation disorders: thrombopenia \< 100.000/mm3, ACT \> 1,5 / control, PTT \< 75% * Systemic or local infection of the puncture point * 2 and 3 grade atrio-ventricular heart block without pacing * Severe aortic valve stenosis * Kyphoscoliosis * certain neurological disorders Exclusion Criteria: * Patient's refusal to participate in the study * Psychiatric disorder (impossibility to collect the informed consent) * Patient under juridical protection * On going an other study * Pregnancy, breastfeeding * Non balanced epilepsy * 3 grade auriculo-ventricular heart block without pacing * Severe hepatocellular insufficiency * Anti arrhythmic treatment : class III of the Vaughan William's classification * Skin infection of the puncture point * Allergy to aminoamides local anaesthetic * Surgical difficulties to insert paravertebral catheter

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Conditions

The condition(s) this trial relates to.

Pain

As listed by the trial registrant

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

Pain Thoracotomy

Contacts and locations

Locations

  • Hôpital Civil - NHC Département d'Anesthésiologie

    Strasbourg, Alsace, 67091, France

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