New injection may ease back surgery recovery
NCT ID NCT07530237
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new injection given before lumbar fusion surgery to see if it reduces bleeding during the operation and pain afterward. Researchers will review medical records of 25 adults who had this injection. The goal is to find a safer, simpler way to manage pain and blood loss.
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 25 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Apr 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
Adult patients (18-90 years) undergoing elective lumbar fusion surgery for degenerative disc disease, spondylolisthesis, or lumbar stenosis at Hospital de la Santa Creu i Sant Pau (Barcelona). Typical characteristics: mixed gender, ASA I-III, comorbidities common in orthopedic spine population.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients undergoing lumbar fusion surgery who received PVI between November 2024-October 2025 at Hospital de Sant Pau Exclusion Criteria: * Incomplete surgeries, incomplete clinical data, or poor quality anesthesia records.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hospital de La Santa Creu I Sant Pau
Barcelona, BARCELONA, 08025, Spain