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Heart surgery study seeks best way to protect the heart

NCT ID NCT06287372

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looked at two different methods used to protect the heart during coronary artery bypass surgery. Twenty patients were randomly assigned to receive either Calafiore or modified Del Nido cardioplegic solutions. Researchers measured heart muscle damage markers and amino acid levels during surgery to see which method worked better.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
cardioplegic solutions (Calafiore and modified Del Nido)
What this could lead to
If successful, this could help surgeons choose the best method to protect the heart during bypass surgery.
What could go wrong
This is a very small, completed study with only 20 patients, so results may not apply to everyone. It looks at lab markers, not long-term patient outcomes.

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

20 people

The number who actually took part.

Started

Jul 2022

Finished

Jul 2023

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.

Who is studied

Twenty consecutive patients undergoing elective primary coronary artery bypass grafting were enrolled in this study

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

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: * All consecutive patients undergoing elective primary coronary artery bypass grafting were enrolled in this study. Exclusion Criteria: * Patients were excluded from this study if they had suffered from previous myocardial infarction, had reduced ejection fraction or were undergoing combined or repeated surgery.

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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

  • Damascus University Cardiac Surgery Hospital

    Damascus, Syria

More trials for these conditions

Other studies related to the condition(s) this trial covers.