Clinical trials
Hemodynamics clinical trials
Below are recruiting hemodynamics clinical trials, each written for real people, not researchers. We’re tracking 213 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07273617Recruiting
Breathing positions and blood flow in healthy volunteers
This study tests how different breathing positions affect blood flow in healthy people. It uses a special ultrasound score (VExUS) to measure any changes.
BaselAges 18 years+ - NCT07494955Recruiting
Mindful breathing before spinal for C-section
This trial tests if a short breathing exercise before spinal anesthesia can help keep your blood pressure steady during a planned C-section. You will practice the technique briefly before the procedure.
ErzurumAges 18–45 - NCT07556133Recruiting
Comparing two sedation medicines during cataract surgery
This study tests two sedation medicines (dexmedetomidine and propofol) used to keep patients calm and comfortable during cataract surgery. Researchers want to see which combination works best and is safest for this common procedure.
BeirutAges 18 years+ - NCT07526077Enrolling by invitation
Better Breathing Preparation During Spine Surgery
This trial tests a new way to prepare the airway (breathing tube insertion) during major spine surgery under general anesthesia. The goal is to keep your heart and brain better oxygenated during the procedure.
RiyadhAges 18–70 - NCT06421181Recruiting
Effects of Anesthesia on Heart and Blood Pressure
This study looks at how different anesthesia medicines affect your heart and blood pressure during open abdominal surgery. It may help doctors choose safer anesthesia for you.
Essen, North Rhine-WestphaliaAges 18 years+ - NCT06430697Recruiting
Paracetamol's effect on blood pressure in ICU patients
This trial measures how a common painkiller, paracetamol, affects blood pressure in intensive care patients. If you are in the ICU and your doctor has ordered paracetamol, this study may help understand its hemodynamic effects.
NiceAges 18 years+ - NCT04435834RecruitingPhase 4
MRI with anesthesia to study brain oxygen changes
This trial studies how a baby’s brain uses oxygen during an MRI, using specific anesthesia medicines. It may help researchers better understand how anesthesia affects brain oxygen measurements in very young children.
Los Angeles, CaliforniaAges Up to 1 year - NCT03113435Recruiting
Oxygen plan during major belly surgery for adults
This study tests a more guided oxygen plan during long major abdominal operations to help manage how much oxygen your body uses. It compares the new oxygen approach to the current standard method during surgery.
RomaAges 18 years+ - NCT06918301Recruiting
Comparing heart measurements in cardiac surgery patients
This trial compares three ways to measure how well your heart pumps blood after cardiac surgery. It uses a standard catheter and two newer monitors to see which is most accurate.
KarlsburgAges 18 years+ - NCT06091904Recruiting
Sufentanil for brain bypass surgery patients
This trial tests the pain medicine sufentanil to see how it affects blood pressure and heart rate during brain bypass surgery. It may help doctors better manage anesthesia for people having this type of surgery.
Seongnam-si, Gyeonggi-doAges 19 years+ - NCT05575024Recruiting
Monitoring blood pressure and heart rhythm during kidney support in sepsis
This study looks at how stable blood pressure and heart rhythm are in people with sepsis who need continuous kidney filtration. If you qualify, it may help researchers better improve care for critically ill patients receiving this treatment.
SeoulAges 18 years+ - NCT05490901Recruiting
Test exercise heart pressure measurements with an ultrasound
This study looks at how well two heart tests taken during exercise—direct heart pressure measurement and an ultrasound—can explain shortness of breath with activity. It may help doctors better diagnose what’s causing your symptoms.
SeoulAges 19 years+ - NCT05140525RecruitingPhase 3
BPA plus CTEPH medicines to improve heart strain
This trial tests whether starting specific medicines for CTEPH and then doing balloon pulmonary angioplasty (BPA) can improve how well the right side of the heart is working. It may help people who cannot have surgery (PTE) and are newly starting CTEPH/PAH-targeted treatment.
Durham, North CarolinaAges 18 years+ - NCT05185141Recruiting
Carotid ultrasound test to guide fluid during major abdominal surgery
This study uses a non-invasive ultrasound scan of the neck (carotid Doppler) to help predict whether you’ll benefit from extra IV fluids during major abdominal surgery. It aims to improve fluid management without placing extra invasive monitoring unless already planned.
Mainz, Rhineland-PalatinateAges 18–80 - NCT05206955RecruitingPhase 3
Tadalafil versus placebo for Fontan circulation problems
This study tests whether tadalafil (a daily pill) can improve blood flow and protect organs in adults who have had Fontan surgery. Participants will either receive tadalafil or a placebo, and they will be monitored during a planned heart catheter procedure.
Rochester, MinnesotaAges 18 years+ - NCT05015231Recruiting
MRI study after fistula closure in kidney transplant patients
This trial uses special MRI scans to see how blood flow in the transplanted kidney changes after your fistula is surgically closed. It may help doctors better understand what healthy recovery looks like after the procedure.
ZurichAges 18 years+ - NCT04441203Recruiting
Virtual clinic for managing heart failure at home
This trial tests a virtual “heart failure clinic” and home heart monitoring to help people manage symptoms and outcomes. It may help by catching problems earlier and guiding safer self-care between doctor visits.
Montreal, QuebecAges 18 years+ - NCT06841822Recruiting
Nerve blocks for lung surgery: a study on heart function
This trial tests if a special ultrasound-guided nerve block can help keep your heart and blood pressure stable during the start of lung surgery. It may lead to a safer and more comfortable experience.
Nanjing, JiangsuAges 18 years+ - NCT07660679Recruiting
Carotid ultrasound before liver transplant surgery
This study looks at whether measuring the thickness of the carotid artery (the main artery in the neck) before a planned liver transplant can help doctors predict and manage blood flow changes during surgery. It may help patients get safer care during their transplant.
DiyarbakırAges 18 years+ - NCT06828575Recruiting
Testing AI models on artery pressure readings
This study tests how well artificial intelligence can analyze artery pressure waveforms during surgery. If you're having scheduled surgery and already need this monitoring, your data might help improve patient care.
IstanbulAges 18 years+ - NCT07285031Recruiting
Histamines and blood vessel health study
This study looks at how histamines affect blood pressure and heart function in healthy young adults. You will visit the lab three times to help researchers understand these effects.
Kelowna, British ColumbiaAges 19–39 - NCT07053605Recruiting
Laparoscopic splenic artery aneurysm repair, spleen saved
This study tests a keyhole surgery (laparoscopy) to remove an aneurysm from the splenic artery while saving your spleen. It may help people with larger, growing, or ruptured splenic artery aneurysms.
Yangzhou, JiangsuAges 18 years+ - NCT06247384Recruiting
Predicting low blood pressure during major abdominal surgery
This trial tests a tool that predicts drops in blood pressure during major abdominal surgery. It may help doctors manage blood pressure better during and after surgery.
Poznan, PoznańAges 18–80 - NCT07365345Recruiting
Electrical Stimulation for Low Blood Pressure During TAVR
This study tests whether electrical stimulation at specific points on the body can help prevent low blood pressure during TAVR, a minimally invasive heart valve procedure. It may help people who are at risk for blood pressure drops during surgery.
Xi'an, ShannxiAges 60 years+
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Common questions
- Are there clinical trials for hemodynamics?
- Yes. Clin2 currently lists 213 recruiting hemodynamics 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 hemodynamics 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 hemodynamics 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.