Clinical trials: Blood Circulation
Indirect Hyperbilirubinemia, Neonatal
COMPARISON OF ZINC AND PROBIOTICS ON NEONATES WITH INDIRECT HYPERBILIRUBINEMIA UNDERGOING PHOTOTHERAPY
Study will evaluate effects of oral zinc and probiotics supplementation in neonates who have indirect hyperbilirubinemia and are receiving phototherapy.
- Trial name
- ZIPP (NCT07102836)
- Testing
- Zinc sulfate, Probiotic lactobacillus rhamnosus GG
- Where
- Pakistan
- Volunteers
- 110 people
- Sponsor
- Quaid-e-Azam Medical College
Premature; Infant, Light-for-dates, Feeding Patterns
Comparison of Regional Splanchnic Tissue Oxygenation Measured by NIRS in Preterm Babies Fed Bolus Versus Continuous Feeding
Early initiation of enteral feeding, achievement of full enteral feeding and cessation of parenteral nutrition are extremely important in the very premature infant.
- Trial name
- NCT02072109
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Meir Medical Center
Pulmonary Hypertension, Familial Persistent, of the Newborn
A Study To Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn
This study will evaluate whether IV sildenafil can reduce the time on inhaled nitric oxide treatment and reduce the failure rate of available treatments for persistent pulmonary hypertension of the newborn.
- Trial name
- NCT01720524
- Testing
- iv sildenafil
- Where
- 42 sites in United States, Belgium and 10 more
- Volunteers
- 59 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Bacteremia, Fungemia
Rapid Identification and Susceptibility Testing of Pathogens From Blood Cultures
Would rapid identification of bacteria and rapid detection of methicillin-resistant S. aureus (MRSA) and vancomycin-resistant enterococci (VRE) (using an FDA-cleared assay) in positive blood culture bottles improve patient care…
- Conditions
- Bacteremia, Fungemia, Bloodstream Infection
- Trial name
- NCT01898208
- Testing
- FilmArray testing, Antimicrobial Stewardship, Bacterial culture
- Where
- United States
- Volunteers
- 743 people
- Sponsor
- Mayo Clinic
Child, Only, Essential Hypertension
Juvenile Essential Arterial Hypertension and Vascular Function
The main goal of this study is to investigate the association of the juvenile essential arterial hypertension with systemic micro- and macrovascular reactivity and cerebral vascular function, and to examine the potential impact…
- Trial name
- NCT05109013
- Where
- Croatia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Central Serous Chorioretinopathy
Optical Coherence Tomography Angiography (OCT-A) and Central Serous Chorioretinopathy (CSC)
Optical Coherence Tomography Angiography (OCT-A) is a noninvasive imaging technique that allows one to see blood vessels in the retina.
- Trial name
- OPACITY (NCT03950089)
- Testing
- Optical Coherence Tomography Angiography (OCT-A)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Stroke Ischemic, Stroke Acute
Posterior Circulation ASTRAL Prognostic Score
The goal of this study is to develop a prognostic score for ischemic posterior circulation strokes, based on our previous work on with the ASTRAL scores (Acute STroke Registry and Analysis of Lausanne) on overall stroke…
- Conditions
- Stroke Ischemic, Stroke Acute, Posterior Circulation Brain Infarction, Risk Score
- Trial name
- NCT05906420
- Testing
- ASTRAL prognostic score
- Where
- 2 sites in Greece, Switzerland
- Volunteers
- 2,000 people
- Sponsor
- University of Thessaly
Tumor Blood Flow at Rest and During Exercise
Exercise and Tumor Blood Flow
This research aims at investigating tumor blood flow response to acute exercise in human cancer patients. It is hypothesized and expected that acute exercise increases tumor blood flow, which could plausibly increase the efficacy…
- Trial name
- EXETUMOR (NCT03987724)
- Testing
- Positron emission tomography (PET) imaging at rest and during supine bicycle exercise
- Where
- Finland
- Volunteers
- 8 people
- Sponsor
- Turku University Hospital
Regional Blood Flow
Choroidal Blood Flow and Progression of Age-Related Macular Degeneration in the Fellow Eye in Patients With Unilateral Choroidal Neovascularisation
Age-related macular degeneration (AMD) is the chief cause of severe and irreversible loss of vision in developed countries. The prevalence of AMD increases dramatically with age.
- Trial name
- NCT00808197
- Testing
- ocular blood flow measurement
- Where
- Austria
- Volunteers
- 41 people
- Sponsor
- Medical University of Vienna
Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction
Feasibility of Non-invasive Hemodynamic Assessment by 5D Flow in Congenital Heart Disease
This study evaluates whether new flow parameters of the cardiac magnetic resonance imaging (MRI) allow evaluation of parameters for which usually invasive rigth-left heart catheterization are necessary.
- Conditions
- Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction, Fontan Circulation
- Trial name
- NCT07742046
- Testing
- Right-left heart catheterization in magnetic resonance imaging (MRI)
- Where
- Switzerland
- Volunteers
- 130 people
- Sponsor
- Tobias Rutz
Traumatic Brain Injury
Ketogenic Diet & Functional Recovery in Moderate to Severe Traumatic Brain Injury
Traumatic Brain Injury (TBI) represents a significant public health risk in the United States leaving many survivors with significant long term cognitive deficits and at risk for neurodegenerative diseases.
- Trial name
- NCT04530032
- Testing
- ketogenic/modified Atkins diet, Standard diet
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Loma Linda University
Blood Stream Infections, MRSA Infections
Testing Spread and Implementation of Novel Methicillin Resistant Staphylococcal Aureus (MRSA)-Reducing Practices
The purpose of this study is to implement strategies for improved efficiency and waste reduction ("Toyota Lean") and positive deviance, a social behavioral change process, utilizing frontline healthcare personnel to reduce…
- Trial name
- NCT01255943
- Testing
- healthcare staff processes for infection prevention
- Where
- United States
- Volunteers
- 175 people
- Sponsor
- MaineHealth
Blood Stream Infection, Gut Microbiota
Application of Nanopore Sequencing in Newly Diagnosed Acute Myeloid Leukemia Patients With Bloodstream Infection
Acute myeloid leukemia (AML) patients are prone to blood stream infection (BSI) due to bone marrow suppression, oral and gastrointestinal mucositis, endovascular tubes, and the application of a large number of broad-spectrum…
- Conditions
- Blood Stream Infection, Gut Microbiota, Acute Myeloid Leukemia
- Trial name
- NCT05016752
- Where
- China
- Volunteers
- 20 people
- Sponsor
- The First Affiliated Hospital of Soochow University
Hemodynamic Instability
An Optical Neuro-monitor of Cerebral Oxygen Metabolism and Blood Flow for Neonatology
Feasibility trial on the use of a hybrid optical device integrating time-resolved near-infrared spectroscopy (TRS) and diffuse correlation spectroscopy (DCS) for measurement of cerebral oxygen metabolism and blood flow in…
- Trial name
- BabyLux (NCT02815618)
- Testing
- BabyLux Neuro-monitor
- Where
- 2 sites in Denmark, Italy
- Volunteers
- 48 people
- Sponsor
- Gorm Greisen
Aerobic Exercise, Blood Flow Restriction Therapy
Effects of Aerobic Blood Flow Restriction
The aim is to evaluate the effects of aerobic blood flow restriction on academy football players. Randomized clinical trial, with two intervention groups: Experimental group I will carry out training based on running on the…
- Trial name
- NCT06105697
- Testing
- Blood flow restriction Running on Treadmill, Running on Treadmill
- Where
- 2 sites in Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of the Balearic Islands
Heart Arrest, Seizures
Prompt Diagnosis and Treatment of Subclinical Seizures After Cardiac Arrest
Non-convulsive seizures (NCS) following cardiac arrest are common and are associated with worse neurologic outcomes and increased mortality. More prolonged seizures (status epilepticus) are associated with worse outcomes.
- Trial name
- NCT02458820
- Testing
- DSA EEG
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Children's Hospital of Philadelphia
Postural Tachycardia Syndrome
Local Vasoconstriction in Postural Tachycardia Syndrome
The investigators study will determine how often blood flow regulation abnormalities and abnormalities of sympathetic regulation produced by nitric oxide, angiotensin-II, and oxidative stress occur in POTS and the mechanism(s) of…
- Trial name
- NCT01210430
- Testing
- Losartan, Ascorbic Acid (Vitamin C), Normal Saline
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- New York Medical College
Blood Disease
QIAstat-Dx® BCID Plus AMR Panels Clinical Performance Study
Study for performance evaluation of the QIAstat-Dx® BCID Plus AMR GPF-Panel and the QIAstat Dx® BCID Plus AMR GN-Panel in comparison with other chosen comparator methods
- Trial name
- NCT05305534
- Testing
- QIAstat-Dx® BCID GN and GPF Plus AMR Panels
- Where
- United Kingdom
- Volunteers
- 2,142 people
- Sponsor
- QIAGEN Gaithersburg, Inc
Healthy
Effects of Miconazole on Blood Flow
This study will investigate the effect of the drug miconazole on blood vessel dilation. Miconazole stops production of EDHF, a substance that causes arteries to dilate. EDHF is produced by the cells that line blood vessels.
- Trial name
- NCT00004575
- Testing
- Miconazole, L-NMMA, Bradykinin
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Patellar Dislocation, Knee Injuries
Blood Flow Restriction Training After Patellar INStability
This research study is designed to allow health care professionals and researchers to answer many questions about whether a new type of physical therapy called blood flow restriction training (called BFRT) will improve recovery…
- Conditions
- Patellar Dislocation, Knee Injuries, Leg Injury, Wounds and Injuries
- Trial name
- BRAINS (NCT04554212)
- Testing
- Blood Flow Restriction Training
- Where
- 4 sites in United States
- Volunteers
- 78 people
- Sponsor
- Caitlin Conley