Nerve block may help septic Patients' organs recover
NCT ID NCT05623722
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether a nerve block (erector spinae plane block) can improve organ function in septic patients who also have acute gut injury. The block uses a numbing medicine (ropivacaine) delivered near the spine. Researchers will measure organ failure scores in 116 ICU adults over 7 days. If successful, it could become a supportive therapy for sepsis-related organ damage.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ropivacaine (a numbing medicine) given as a nerve block
- What this could lead to
- If it works, this could offer a new way to help septic patients with gut injury recover organ function faster in the ICU.
- What could go wrong
- This is a small, early-stage trial (116 people) and the nerve block is an add-on to standard care. The results may not apply to all sepsis patients, and there are risks like bleeding or infection from the procedure.
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
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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
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About 116 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2022
- Expected to finish
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Dec 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.
- 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: * Septic patients with acute gastrointestinal injury grade II or III; * Age over 18 years; * Expected to stay in the ICU for at least 3 days or longer; Exclusion Criteria: * Mean arterial pressure less than 65 mmHg after fluid resuscitation, or requirement for an intravenous norepinephrine dose of greater than 0.5 µg/kg/min to maintain a normal mean arterial pressure; * Heart rates less than 50 beats/min, or concomitant with moderate-to-severe atrioventricular block without a pacemaker; * Contraindications for erector spinae plane blocks, including infection of the puncture site, spinal diseases or immobilization; * Primary gastrointestinal disorders requiring a surgical procedure, such as mechanical intestinal obstruction, massive gastrointestinal hemorrhage, and gastrointestinal perforation; * Gastrointestinal operation within one week before enrollment; * Neuromuscular disorders; * Coagulation abnormalities:activated prothrombin time or prothrombin time is prolonged with 2 folds, or platelet count less than 50×109/L; * End-stage malignant tumor or cachexia; * History of allergy to amide anesthetics; * Known pregnancy;
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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.
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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Department of Intensive Care Medicine of Zhujiang Hospital,Southern Medical University
RECRUITINGGuangzhou, Guangdong, 510282, China
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