Clinical trials
Postoperative Complications (Cardiopulmonary) clinical trials
Below are recruiting postoperative complications (cardiopulmonary) clinical trials, each written for real people, not researchers. We’re tracking 13 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07264179Recruiting
Tracheal cuff pressure and complications after surgery
This study will check if keeping the tube in your windpipe at a certain pressure during surgery can help prevent problems like hoarseness or a sore throat after your procedure.
Porto Alegre, Rio Grande Do Sul (RS)Ages 18 years+ - NCT07390903Recruiting
Heart function test for difficult bypass weaning
This trial studies whether a heart ultrasound test called GLS can help predict complications when patients are taken off the heart-lung machine after heart surgery. It aims to improve management for better outcomes.
RomeAges 18 years+ - NCT07573150Recruiting
Pupil Measurements to Predict Breathing Problems After Surgery in Children
This study tests whether measuring how a child's pupils (the dark circles in the eyes) respond to light can predict which children might have breathing problems after receiving pain medication during tonsil surgery. The goal is to help doctors catch and prevent serious breathing issues before they happen.
San Francisco, CaliforniaAges 3–17 - NCT06702059Recruiting
Heart exercise test for bypass surgery patients
This trial uses a special exercise test to measure heart and lung function in people scheduled for coronary artery bypass surgery. It may help doctors understand how well patients recover after surgery.
Brno, Czech RepublicAges 18 years+ - NCT07016022Recruiting
Heart and lung test before chest surgery helps predict risks
This study checks if a simple test of your heart and breathing before chest surgery can help predict problems after the operation. It looks at people having surgery for lung, esophagus, stomach, or chest tumors.
Ottawa, OntarioAges 18 years+ - NCT07519733Recruiting
Exercise Testing Before High-Risk Surgery
This study tests whether a simple exercise test before surgery can help doctors better predict and prevent complications in older adults undergoing major operations. You'll do a gentle exercise test on a stationary bike or treadmill to measure your fitness level.
New Haven, ConnecticutAges 45 years+ - NCT07018856Recruiting
Can beginners detect collapsed lung after heart surgery via ultrasound?
This trial tests whether a beginner (like a nurse or trainee) can use an ultrasound to safely detect a collapsed lung (pneumothorax) after heart surgery when the chest tubes are removed. It could make care faster and safer for you.
Toronto, OntarioAges 18 years+ - NCT07324694Recruiting
Stable blood pressure during heart surgery and recovery
This study looks at how changes in blood pressure during heart surgery affect recovery. If you are having scheduled heart surgery with a heart-lung machine, you may be able to join.
Diyarbakır, DiyarbakırAges 18 years+ - NCT06719596RecruitingPhase 1/Phase 2
Probiotics and nutrition after pancreas surgery
This trial tests whether taking probiotics with a special liquid nutrition feed after pancreatic surgery can lower the chance of getting an infection. If you are scheduled for this surgery, you may be able to join.
Nanjing, JiangsuAges 18 years+ - NCT07207772Recruiting
Electric lung imaging vs. standard breathing support in weight-loss surgery
This study compares two ways of setting the breathing machine during weight-loss surgery: one guided by electrical impedance tomography (EIT) and the other by standard care. The goal is to see which one helps your lungs work better during and after surgery.
Jinan, ShandongAges 18–65 - NCT07024420Recruiting
Sigh breathing during heart surgery with heart-lung machine
This study tests if adding occasional deep breaths (sighs) during heart surgery helps patients recover better after using the heart-lung machine. It is for people having planned (not emergency) heart surgery.
Nanjing, JiangsuAges 18 years+ - NCT06786416Recruiting
Monitoring to prevent kidney injury after heart surgery
This trial is testing a new monitoring system that tracks blood flow and other vital signs during heart surgery to help prevent kidney damage afterward.
San Donato Milanese, MilanoAges 18 years+ - NCT07396051Recruiting
Exercise program for frail older adults after back fusion surgery
This trial tests whether a special exercise program after lower back fusion surgery can help prevent complications in older adults who are frail. If you are 75 or older and having your first small back fusion, this rehab might help you recover better.
Beijing, Beijing MunicipalityAges 75 years+
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Common questions
- Are there clinical trials for postoperative complications (cardiopulmonary)?
- Yes. Clin2 currently lists 13 recruiting postoperative complications (cardiopulmonary) studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a postoperative complications (cardiopulmonary) trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a postoperative complications (cardiopulmonary) trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.