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Heart pump test may predict surgery danger for seniors

NCT ID NCT07454564

Knowledge-focused Sponsor: Necmettin Erbakan University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a simple, non-invasive heart measurement (cardiac power output) can help predict risks after abdominal surgery in people aged 65 and older. Researchers will compare this heart test with a standard surgical risk score. No extra tests or procedures are needed beyond normal care. The goal is to improve safety for older patients undergoing surgery.

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

About 120 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2026

Expected to finish

Nov 2026

An estimate. End dates often move.

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

This study will include patients aged 65 and over who are scheduled for abdominal surgery at Necmettin Erbakan University Faculty of Medicine Hospital.

Ages

65 years and older

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: Being 65 years of age or older, * Undergoing abdominal surgery in general surgery practice (including elective and emergency procedures), * ASA (American Society of Anesthesiologists) class I-III, * Adequate recording with transthoracic echocardiography, * Having given informed consent. Exclusion Criteria:Advanced heart failure with ejection fraction (EF) \<30%, * Severe valvular disease (severe stenosis or insufficiency), * Unstable coronary artery disease or recent myocardial infarction (within the last 3 months), * Pulmonary hypertension, * Severe arrhythmia (uncontrolled atrial fibrillation, ventricular tachycardia, etc.)

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Postoperative morbidity Postoperative mortality Surgical risk assessment

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Necmettin Erbakan University

    RECRUITING

    Konya, Turkey (Türkiye)

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