Can a heart drug help during big belly surgeries? small study tests feasibility
NCT ID NCT07000994
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tested whether giving the heart medication dobutamine during major abdominal surgery is practical. Researchers aimed to give dobutamine for more than 70% of the surgery time in at least 80% of patients. The study enrolled 100 adults undergoing planned major abdominal surgery. The main goal was to see if the approach is feasible, not to measure patient outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Dobutamine
- What this could lead to
- If successful, this could show that giving dobutamine during major abdominal surgery is practical, paving the way for larger studies on whether it helps prevent heart complications.
- What could go wrong
- This is a small pilot study focused on feasibility, not on patient outcomes. It may not show any clear benefit, and results may not apply to other hospitals or patient groups.
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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100 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Feb 2026
- 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: * Consenting patients ≥18 years scheduled for elective major abdominal surgery under general anesthesia (expected surgery duration ≥ 120 minutes) * Planned continuous intraarterial blood pressure monitoring using an arterial catheter for clinical indications not related to the trial Exclusion Criteria: * Emergency surgery * Liver or kidney transplantation surgery * Status of post transplantation of kidney, liver, heart, or lung * Pregnancy * Heart rhythms other than sinus rhythm
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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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University Medical Center Hamburg-Eppendorf
Hamburg, Free and Hanseatic City of Hamburg, 20246, Germany