Condition

Hemodynamics clinical trials and research

• 13Clinical trials
• 63NIH research projects
• 5Countries

Newest Hemodynamics clinical trials

All recruiting trials (13)

• Heart rhythm and blood flow changes during pregnancy and after birth

  This project will test whether measuring heart rate variability and blood pressure can track heart and circulation changes in pregnant people from the third month through the postpartum period.

  Recruiting Fundacin Biomedica Galicia Sur · Vigo, Pontevedra · NCT07376616

• Virtual reality versus IV dexmedetomidine to reduce maternal anxiety during cesarean delivery

  This study will test whether virtual reality or an IV dexmedetomidine infusion better reduces anxiety, stabilizes blood pressure and heart rate, and improves newborn breathing and heart rate in women having elective cesarean delivery under neuraxial anesthesia.

  Recruiting Benha University · Banhā, Benha · NCT07343843

• Gradual versus intermittent tourniquet release during upper limb surgery in people with high blood pressure

  This trial will test whether gradual or intermittent tourniquet release better prevents sudden blood pressure and acid-base changes in people with high blood pressure having upper-limb orthopedic surgery under general anesthesia.

  Recruiting Kasr El Aini Hospital · Cairo · NCT07290504

• Timing nalbuphine for pain relief and blood pressure control during knee replacement in older adults

  We will test whether giving nalbuphine at different times during knee replacement helps control pain and stabilize blood pressure in people 65 and older.

  Recruiting Phase 4 Qianfoshan Hospital · Jinan, Shandong · NCT07271849

• Impact of Operating Room Noise on BIS and Hemodynamics During General Anesthesia

  This study tests whether higher operating room noise affects BIS readings and blood pressure and heart rate in adults having general anesthesia.

  Recruiting Başakşehir Çam & Sakura City Hospital · Başakşehir, Istanbul · NCT07194707

• How much remifentanil is needed to prevent blood pressure and heart-rate spikes during intubation with etomidate plus lidocaine or sufentanil

  This will test what target concentration of remifentanil prevents blood pressure and heart-rate spikes during endotracheal intubation in adults having elective surgery with etomidate combined with either lidocaine or sufentanil.

  Recruiting Peking University Shenzhen Hospital · Shenzhen, Guangdong · NCT07089173

• Laparoscopic removal of splenic artery aneurysm with spleen preservation

  This study tries a minimally invasive laparoscopic operation that removes splenic artery aneurysms while saving the spleen in patients with aneurysms that are large, ruptured, or growing quickly, and checks immune function and nearby blood flow over a year.

  Recruiting Northern Jiangsu People's Hospital · Yangzhou, Jiangsu · NCT07053605

• Non-invasive blood pressure monitoring in ICU with the DARE device

  This study tests whether the DARE non-invasive monitor can reliably measure blood pressure and other vital signs in adults in the ICU who have invasive arterial and urinary catheters.

  Recruiting Centre Hospitalier de Saint-Denis · Saint-Denis, France · NCT07052123

• Low-Flow Anesthesia in Open-Heart Surgery

  This study tests whether different fresh gas flow rates during open-heart surgery with low-flow anesthesia affect patient hemodynamics.

  Recruiting Gazi University · Ankara · NCT07040735

• Monitoring intestinal blood flow after feeding to predict gut injury in critically ill patients

  We will test whether bedside Doppler measurements of superior mesenteric artery blood flow after enteral feeding can predict acute gastrointestinal injury in adult ICU patients.

  Recruiting Peking Union Medical College Hospital · Beijing, Beijing Municipality · NCT07001943

• How blood flow changes after flow-diverter treatment for brain aneurysms

  We will test whether combining 3D angiography and transcranial Doppler can identify blood-flow thresholds linked to narrowing inside flow-diverter stents in adults treated for brain aneurysms.

  Recruiting Zhujiang Hospital · Guangzhou, Guangdong · NCT06448949

• Evaluating the effects of dexmedetomidine in outpatient surgery anesthesia

  This study is testing if using dexmedetomidine instead of opioids during outpatient surgeries can help patients feel better and wake up more smoothly after anesthesia.

  Recruiting Centre Hospitalier Universitaire de Nīmes · Nîmes · NCT06082856

• Controlling heart rate with Ivabradine in sepsis patients

  This study is testing if adding Ivabradine to standard treatment can help lower heart rates in sepsis patients who have a fast heartbeat and see if it improves their overall health and survival.

  Recruiting at 3 sites Phase 4 Second Affiliated Hospital of Guangzhou Medical University · Guangzhou, Guangdong and 2 other locations · NCT05882708

NIH-funded research (newest 40 of 63)

Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.

• New retinal imaging to detect brain small vessel disease

  A fast, wide-field eye imaging method will measure how tiny retinal blood vessels rhythmically flow to help detect early brain small vessel disease.

  NIH research University of Miami School of Medicine · Coral Gables, United States · NIH-11607100

• Platelet markers and blood flow to predict recurrent stroke in intracranial artery disease

  Researchers will look at how a platelet protein (FcγRIIa) and blood flow patterns from CT angiography predict who might have another stroke after a minor stroke or TIA caused by intracranial artery disease.

  NIH research University of Southern California · Los Angeles, UNITED STATES · NIH-11504575

• Statistical methods to link high-dimensional heart-surgery data with outcomes

  This grant tests advanced data methods to find links between detailed intraoperative heart-surgery measurements and patient outcomes after procedures like CABG.

  NIH research Johns Hopkins University · Baltimore, United States · NIH-11448221

• Sex differences in high blood pressure, thinking skills, and kidney function tied to B cells and autoantibodies

  This research looks at how sex and pregnancy-related antibodies may influence high blood pressure, thinking abilities, and kidney blood flow in adults.

  NIH research University of Mississippi Med Ctr · Jackson, United States · NIH-11416476

• Dual-setting airway device to support heart attack survivors and after-resuscitation patients

  A new adjustable breathing aid device helps improve blood flow and brain protection during and after cardiac arrest, aiming to increase survival with good brain function.

  NIH research Resuscitation Innovations LLC · Minneapolis, UNITED STATES · NIH-11406531

• Impact of LVAD on Brain Blood Flow and Thinking

  This grant tests how left ventricular assist devices affect brain blood flow and thinking abilities in adults with advanced heart failure.

  NIH research University of Pennsylvania · Philadelphia, United States · NIH-11406240

• Regulation of capillary blood flow by thin-stranded pericytes

  A study to understand how thin-stranded pericytes help control blood flow in tiny vessels and how their signals respond to pressure and nerve activity.

  NIH research University of Nevada Reno · Reno, United States · NIH-11403992

• 4D heart and vessel imaging using AI to analyze standard chest scans

  A cloud-based AI tool aims to derive 4D blood-flow information from routine chest MRI scans to help monitor thoracic aortic aneurysm more accurately.

  NIH research Third Coast Dynamics, INC. · Evanston, United States · NIH-11403868

• Dual filament control of heart power and blood flow

  A team at the University of Missouri-Columbia is studying how heart muscle proteins control how hard the heart pumps, with aims to guide new therapies for heart failure.

  NIH research University of Missouri-Columbia · Columbia, United States · NIH-11393835

• Aorta remodeling after endovascular repair and its long-term effects

  This project looks at how the aorta changes after repair with endografts and what that means for people with type-B aortic dissection.

  NIH research California State University Long Beach · Long Beach, United States · NIH-11379001

• Linking normal aortic valve blood flow patterns to risk of aortic valve narrowing

  This grant studies how normal differences in how the aortic valve moves and carries blood might influence who develops aortic stenosis.

  NIH research University of California, San Francisco · San Francisco, United States · NIH-11377950

• X-ray dark-field imaging of carotid blood flow using special iron oxide particles

  A short, patient-friendly look at a new imaging approach that could better show how blood flows in the neck arteries to help predict plaque trouble.

  NIH research Emory University · Atlanta, United States · NIH-11374249

• Carotid artery treatment and medical care for preventing cognitive decline in asymptomatic patients with high-grade carotid narrowing (CREST-H)

  This project tests whether fixing narrowed carotid arteries or using medical management can keep brains healthier and protect thinking skills in people without stroke symptoms but with severe carotid blockage.

  NIH research Columbia University Health Sciences · New York, United States · NIH-11374122

• Eye scan to detect tiny blood vessel damage linked to thinking and memory problems

  A new high-speed eye imaging method is being tested to spot tiny blood flow changes that may signal cerebral small vessel disease in people at risk for cognitive decline.

  NIH research University of Miami School of Medicine · Coral Gables, United States · NIH-11370753

• 4D Right-Heart Virtual Catheter for rapid, noninvasive PAH diagnosis and prognosis

  A new 4D Flow MRI-based tool aims to quickly give doctors a full, noninvasive look at heart pressures and blood flow to diagnose and guide treatment for pulmonary hypertension.

  NIH research Northwestern University · Chicago, United States · NIH-11370694

• New personalized flow models to better diagnose fetal coarctation of the aorta

  A new, patient-friendly technique using personalized fetal heart flow models to improve diagnosis of CoA before birth.

  NIH research Worcester Polytechnic Institute · Worcester, United States · NIH-11368109

• Microvascular brain health and speech in people at risk for Alzheimer’s disease

  This study will look at how tiny blood vessels in the brain relate to speech and thinking changes in adults at risk for Alzheimer’s disease.

  NIH research Mgh Institute of Health Professions · Charlestown, UNITED STATES · NIH-11360881

• Percutaneous stellate ganglion stimulation to support blood pressure in septic shock

  A small, portable neuromodulation device would be tested to help people with septic shock maintain blood pressure while doctors adjust medicines.

  NIH research Coridea, LLC · New York, United States · NIH-11349290

• AI tool to get detailed aorta blood-flow maps from routine chest MRIs

  This project uses artificial intelligence to create detailed 4D pictures of aortic blood flow from standard chest MRI scans for people with thoracic aortic aneurysms.

  NIH research Third Coast Dynamics, INC. · Evanston, United States · NIH-11328615

• How low oxygen in pregnancy changes uterine blood flow

  Researchers are learning how low oxygen during pregnancy changes uterine blood flow and how that can affect pregnant people and their babies.

  NIH research Loma Linda University · Loma Linda, UNITED STATES · NIH-11323619

• How amyloid‑β affects tiny blood‑vessel control in the brain

  This work looks at whether the Alzheimer's protein amyloid‑β changes how capillary‑supporting cells (pericytes) control blood flow in adults with or at risk for Alzheimer's.

  NIH research University of Nevada Reno · Reno, United States · NIH-11316978

• How blood flow near carotid webs leads to clots and stroke

  Using CT angiograms and computer blood-flow models, researchers will study how blood moves around carotid webs in people to find why clots form and cause strokes.

  NIH research Emory University · Atlanta, United States · NIH-11306082

• 4D flow MRI to predict outcomes in Type B aortic dissection

  A patient-centered look at how advanced 4D flow MRI can help predict who with Type B aortic dissection will have complications, guiding safer treatment decisions.

  NIH research Northwestern University · Chicago, United States · NIH-11292879

• Biodegradable vascular scaffolds to improve dialysis access health

  A new biodegradable scaffold is being studied to improve how arteriovenous fistulas and grafts function for people needing dialysis.

  NIH research W G Hefner VA Medical Center · Salisbury, United States · NIH-11264881

• Analyzing blood flow and plaque characteristics in carotid arteries to improve stroke risk assessment.

  This study is looking at how special MRI scans can help us understand the shape of plaque and blood flow in people with narrowed carotid arteries, especially those who don’t have symptoms, to see if we can better identify who might need surgery to prevent a stroke.

  NIH research University of Michigan at Ann Arbor · Ann Arbor, United States · NIH-11257152

• How blood flow affects artery lining cells' cleanup

  This project looks at whether different patterns of blood flow change how artery-lining cells clear away dead cells, which could matter for people with or at risk for artery plaque.

  NIH research Georgia State University · Atlanta, United States · NIH-11235123

• How heart muscle filaments control pumping strength

  This project looks at whether changes in heart muscle proteins help the heart pump stronger, which could benefit people with heart failure.

  NIH research University of Missouri-Columbia · Columbia, United States · NIH-11227580

• How stiff large arteries may damage tiny brain blood vessels and nerve cells

  This project looks at whether stiffening of large arteries causes stronger pulsatile blood flow that harms small brain vessels and nerve cells in people at risk for dementia.

  NIH research University of Delaware · Newark, UNITED STATES · NIH-11191480

• How the aorta changes after endovascular repair with stent-grafts

  This project looks at how using multiple stent-grafts in less-invasive aortic repair changes aortic shape and blood flow in people with type B aortic dissection.

  NIH research California State University Long Beach · Long Beach, United States · NIH-11177887

• Creating a computer model to understand blood flow changes in diabetic retinopathy

  This study is creating a computer model to better understand how diabetes affects blood flow in the eyes of people with diabetic retinopathy, helping to reveal how these changes can lead to eye problems that current tests might miss.

  NIH research Rutgers, the State Univ of N.j. · Piscataway, United States · NIH-11168170

• Personalized blood‑flow modeling for newborns with a small left heart

  This project uses individualized computer models of heart blood flow to help doctors choose the best surgical path for newborns with a borderline left ventricle.

  NIH research Columbia Univ New York Morningside · New York, United States · NIH-11163478

• Measuring tiny blood flow and pulsation in retinal capillaries

  Using a high-resolution adaptive optics camera to watch how red blood cells move in tiny retinal vessels for people with or at risk for retinal or vascular eye disease.

  NIH research Doheny Eye Institute · Pasadena, UNITED STATES · NIH-11145937

• Improving Brain Blood Flow for Carotid Artery Narrowing

  This research looks at whether improving blood flow to the brain can help prevent or reverse memory and thinking problems in people with a narrowed carotid artery who haven't had a stroke.

  NIH research Columbia University Health Sciences · New York, United States · NIH-11144981

• A virtual catheter tool for pulmonary hypertension using advanced MRI

  This project is creating a new, non-invasive way to quickly and accurately diagnose and understand pulmonary hypertension using a special type of MRI.

  NIH research Northwestern University · Chicago, United States · NIH-11143130

• Understanding how blood flow affects clot formation and stroke risk in carotid webs

  This study is looking at how blood flows in the carotid artery of people with carotid webs, which can lead to strokes, to help understand what causes clots to form and improve treatment for those affected.

  NIH research Emory University · Atlanta, United States · NIH-11120019

• Understanding how blood flow affects heart valve disease

  This study is looking at how blood flow and certain proteins affect heart valves in people with myxomatous valve disease, hoping to find new ways to understand and treat this common heart condition.

  NIH research University of Pennsylvania · Philadelphia, United States · NIH-11113788

• How immune B cells and antibodies in preeclampsia affect blood pressure, thinking, and kidney health in moms and their children

  This project looks at whether B cells and a specific antibody linked to preeclampsia cause high blood pressure and problems with brain and kidney function in pregnant people and in their adult children, and whether effects differ by sex.

  NIH research University of Mississippi Med Ctr · Jackson, United States · NIH-11099722

• New imaging technique to detect brain blood vessel issues through the eye

  This study is testing a new way to look at the health of your brain's blood vessels by examining the tiny blood vessels in your eyes, which could help detect cerebral small vessel disease earlier and more easily than regular MRI scans.

  NIH research University of Miami School of Medicine · Coral Gables, United States · NIH-11096192

• Understanding how certain proteins affect blood vessel function and adaptation.

  This study is looking at how certain proteins, especially Sox17, help blood vessel cells talk to each other, which could lead to better ways to treat blood vessel diseases and improve healing in the body.

  NIH research Northeastern University · Boston, United States · NIH-11093929

• How changes in arousal affect brain activity and behavior

  This study looks at how changes in excitement levels affect how our brains work and how we behave, using simple measures like pupil size and heart rate, to help find clues for diagnosing conditions like Alzheimer's and attention deficit disorder in both healthy people and those with neurological issues.

  NIH research Carnegie-Mellon University · Pittsburgh, United States · NIH-11085940

Related topics

Quick answers

How many Hemodynamics clinical trials are recruiting right now?

13, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in China (6 trials), France (2 trials), Egypt (2 trials), Turkey (Türkiye) (2 trials), Spain (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 4: 2. Trials with no phase listed are usually device, behavioural or observational studies.

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

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