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Cardiac Surgical Procedures clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Cardiac Surgical Procedures clinical trials that are recruiting, at sites in 4 countries (most in China (1), Egypt (1), France (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 1New in 30 days
- 4Countries
Newest Cardiac Surgical Procedures clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Can Cardiac Cycle Efficiency predict high-dose vasoactive-inotropic needs after open-heart surgery? | — | Nilufer, Bursa | Recruiting | Nov 9, 2026 |
| Electroacupuncture at ST36 to see if it lowers postoperative inflammation after heart surgery with bypass | — | Hangzhou, Zhejiang | Recruiting | Aug 31, 2026 |
| Aminophylline versus furosemide for urine output after adult heart surgery | — | Cairo | Recruiting | Jan 16, 2026 |
| Femoral versus radial arterial pressure monitoring during cardiac surgery | — | Besançon and 1 other locations | Recruiting | May 1, 2025 |
All recruiting trials (4)
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Can Cardiac Cycle Efficiency predict high-dose vasoactive-inotropic needs after open-heart surgery?
This study tests whether Cardiac Cycle Efficiency measured after coming off bypass can predict which adults will need high doses of vasoactive and inotropic meds in the first 24 hours after open-heart surgery.
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Electroacupuncture at ST36 to see if it lowers postoperative inflammation after heart surgery with bypass
This trial tests whether bilateral ST36 electroacupuncture given after cardiac surgery with bypass can reduce inflammation and improve recovery compared with a sham procedure.
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Aminophylline versus furosemide for urine output after adult heart surgery
This trial will test whether aminophylline or furosemide helps increase urine output and lower the chance of kidney injury in adults having planned cardiac surgery.
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Femoral versus radial arterial pressure monitoring during cardiac surgery
This trial tests whether femoral arterial catheters give more accurate continuous blood pressure readings than radial catheters in adults undergoing cardiac surgery with cardiopulmonary bypass.
Related topics
Quick answers
How many Cardiac Surgical Procedures clinical trials are recruiting right now?
4, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in China (1 trial), Egypt (1 trial), France (1 trial), Turkey (Türkiye) (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.