Which pain block best prevents long-term pain after chest surgery?
NCT ID NCT07677540
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study looks at two ways to manage pain after chest surgery (thoracotomy) to see which better prevents chronic pain that can last for months. One method is a continuous erector spinae plane (ESP) block, and the other is thoracic epidural analgesia (TEA), the current standard. Researchers will compare how many people develop long-term pain, their pain levels, and any complications. The study involves 34 adults aged 18–65 undergoing elective chest surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Erector spinae plane (ESP) block and thoracic epidural analgesia
- What this could lead to
- If one method proves superior, it could reduce the risk of long-term pain after chest surgery, improving recovery and quality of life.
- What could go wrong
- This is a small retrospective study (34 people), so results may not apply to everyone. The findings need confirmation in larger, prospective trials.
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.
- Participants
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About 34 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2023
- Expected to finish
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Jul 2026
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Eligible subjects are adult patients who presented for elective thoracic surgery under general anesthesia and underwent TEA or ESP.
- Ages
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18 to 99 years
- Sex
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Anyone
Show the full entry requirements Hide 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: 1\. Ages 18-65 years 2. Presenting for elective thoracic surgery under general anesthesia. 3. Undergoing either ESP or TEA prior to surgery. \- Exclusion Criteria:Patients were excluded if they met any of the following criteria: 1\. Any CNS and/or psychiatric disease. 2. Patients who are unable to complete the pain survey for any reason. 3. Patients who had baseline chronic pain around the surgical incision. \-
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Meir Medical Center
RECRUITINGKfar Saba, Israel
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