Clinical trials: Cerebral Circulatory Failure
Autonomic Failure, Pure Autonomic Failure
Effects of Midodrine and Droxidopa on Splanchnic Capacitance in Autonomic Failure
The purpose of this study is to learn more about the effects of midodrine and droxidopa, two medications used for the treatment of orthostatic hypotension (low blood pressure on standing), on the veins of the abdomen of patients…
- Conditions
- Autonomic Failure, Pure Autonomic Failure, Multiple System Atrophy, Parkinson Disease
- Trial name
- NCT02897063
- Testing
- Droxidopa, Midodrine
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Vanderbilt University Medical Center
Asthma, Atrial Fibrillation
Improving Quality by Maintaining Accurate Problems in the EHR
The overall goal of the IQ-MAPLE project is to improve the quality of care provided to patients with several heart, lung and blood conditions by facilitating more accurate and complete problem list documentation.
- Conditions
- Asthma, Atrial Fibrillation, Chronic Obstructive Pulmonary Disease, Coronary Artery Disease
- Trial name
- IQ-MAPLE (NCT02596087)
- Testing
- Problem List Suggestion
- Where
- 4 sites in United States
- Volunteers
- 2,386 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Heart Failure, Coronary Artery Disease
A Study to Assess the Effectiveness and Safety of Rivaroxaban in Reducing the Risk of Death, Myocardial Infarction or Stroke in Participants With Heart Failure and Coronary Artery Disease Following an Episode of Decompensated Heart Failure
The purpose of this study is to assess the effectiveness and safety of rivaroxaban compared with placebo (inactive medication), in reducing the risk of death, myocardial infarction or stroke in participants with heart failure and…
- Trial name
- COMMANDER HF (NCT01877915)
- Testing
- Rivaroxaban, Standard of care for heart failure and coronary artery disease
- Where
- 562 sites in United States, Argentina and 30 more
- Volunteers
- 5,081 people
- Sponsor
- Janssen Research & Development, LLC
Critical Illness, Pediatric Critical Illness
Brain Blood Flow and Cerebral Autoregulation Monitoring in Critically Ill Children
This study uses a non-invasive (external) ultrasound test called Transcranial Doppler (TCD) to measure how blood flows through the major arteries of the brain of children receiving care in the Pediatric Intensive Care Unit…
- Conditions
- Critical Illness, Pediatric Critical Illness, Respiratory Failure, Traumatic Brain Injury
- Trial name
- NCT07613918
- Testing
- Transcranial Doppler
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- University of Wisconsin, Madison
Autonomic Nervous System Disorders, Pure Autonomic Failure
Blood Pressure Lowering Effects of Angiotensin-(1-7) in Primary Autonomic Failure
Pharmacologic approaches to increase levels or actions of the vasodilatory peptide angiotensin-(1-7) are currently in development for the treatment of hypertension based on findings from animal models.
- Conditions
- Autonomic Nervous System Disorders, Pure Autonomic Failure, Shy-Drager Syndrome, Orthostatic Hypotension, Dysautonomic
- Trial name
- NCT02591173
- Testing
- Angiotensin-(1-7), Saline
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Vanderbilt University Medical Center
Myocardial Infarction, Ischemic Stroke
Emulation of the Moderate Alcohol and Cardiovascular Health Trial (MACH15)
The aim of this study is to assess how long-term alcohol consumption influences health risks by emulating the Moderate Alcohol and Cardiovascular Health Trial (MACH15).
- Conditions
- Myocardial Infarction, Ischemic Stroke, Angina Pectoris, Coronary Revascularization
- Trial name
- NCT06583161
- Testing
- Moderate drinking, Quitting, Social drinking
- Volunteers
- 503,325 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Cirrhosis, Hepatic Encephalopathy
Allopurinol Versus Atorvastatin to Prevent Complications of Liver Cirrhosis
The study aims to compare the potential benefit of allopurinol versus atorvastatin in reducing the risk of developing cirrhosis-related complications, delaying the onset of hepatocellular carcinoma, and improving survival.
- Conditions
- Cirrhosis, Hepatic Encephalopathy, Ascites, Varices
- Trial name
- NCT05511766
- Testing
- Allopurinol 300 MG, Atorvastatin 20mg
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Tanta University
Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy
A Clinical Study for Patients With Neurogenic Orthostatic Hypotension (NOH) Using Droxidopa
The purpose of this study is to see whether droxidopa is effective in treating symptoms of neurogenic orthostatic hypotension in patients with Primary Autonomic Failure (Pure Autonomic Failure, Multiple System Atrophy…
- Conditions
- Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy, Primary Autonomic Failure, Dopamine Beta Hydroxylase Deficiency
- Trial name
- NOH301 (NCT00782340)
- Testing
- Droxidopa
- Where
- 21 sites in United States, Canada
- Volunteers
- 263 people
- Sponsor
- Chelsea Therapeutics
Congestive Heart Failure, Infections
Does Detailed Informed Consent for Cardiopulmonary Resuscitation and Mechanical Ventilation Impact Patients' Decisions and Outcomes?
There is evidence to suggest that patients make different end-of-life decisions if they understand the risks, benefits and alternatives of CPR and mechanical ventilation.
- Conditions
- Congestive Heart Failure, Infections, Sepsis, Acute Renal Failure
- Trial name
- NCT01878968
- Testing
- Script and CPR/Mechanical ventilation video.
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Jewish Hospital, Cincinnati, Ohio
Lymphoma, Heart Failure, Congestive
Early Assessment of Anthracycline-induced Cardiotoxicity (CARDIOTOX)
Anthracycline-based chemotherapy is a key point of the treatment of patients with Hodgkin's and non-Hodgkin's lymphomas. However, cumulative doses are limited by cardiotoxicity, resulting in a marked left ventricular function…
- Trial name
- NCT00195897
- Where
- 2 sites in France
- Volunteers
- 6 people
- Sponsor
- Centre Henri Becquerel
Sepsis, Septic Shock
Central Venous Catheter Colonisation Among Critically Ill Patients in Intensive Care Units
Background: Central Venous catheter insertion technique and indwelling time are major risk factors for CVC colonisation. Colonisation occurs through microbial migration and biofilm formation along the catheter insertion tract.
- Conditions
- Sepsis, Septic Shock, Post-cardiac Surgery, Post-Cardiorespiratory Arrest Coma
- Trial name
- NCT03270774
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Makerere University
Congestive Heart Failure
BNP Measurement Reduces Resource Utilization for Patients With CHF Admitted Thorough the ED
Measurement of brain natriuretic peptide (BNP) in dyspneic patients increases diagnostic accuracy for congestive heart failure (CHF). Limited information is available regarding economic outcomes attributable to BNP assay.
- Trial name
- NCT00587938
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Cryptogenic Stroke
Cardiac Abnormalities in Stroke Prevention and Risk of Recurrence
This is a multi-center retrospective analysis of consecutive adult patients with cryptogenic stroke patients following a comprehensive workup for the underlying stroke etiology.
- Trial name
- CASPR (NCT06398366)
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- The Cooper Health System
Ischemic Cardiomyopathy, Non-ischemic Cardiomyopathy
Use of Beta-agonists in Stable Severe Congestive Heart Failure
The purpose of this study is to determine whether Salbutamol is effective in the treatment of severe heart failure due to ischemic and non- ischemic cardiomyopathy.
- Conditions
- Ischemic Cardiomyopathy, Non-ischemic Cardiomyopathy, Heart Failure
- Trial name
- NCT01447069
- Testing
- Salbutamol
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Rabin Medical Center
Heart Failure With Preserved Ejection Fraction
Exploration of Dyspnea at Non-high Brain Natriuretic Peptide (BNP)
Patients with unexplained stress dyspnea ( ≥ stage 2 NYHA), no significant underlying lung disease, with an ejection fraction > 50%, normal resting filling pressures, NTproBNP < 220 pg/ml in < 75 years, and < 450 pg/ml in ≥ 75…
- Trial name
- NEON HFpEF (NCT03550235)
- Where
- 4 sites in France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stroke, Post-stroke Spasticity of the Lower Limb
Extracorporeal Shock Wave Therapy in Botulinum Toxin-Treated Patients With Post-Stroke Ankle Plantar Flexor Spasticity
The goal of this clinical trial is to learn if radial Extracorporeal Shock Wave Therapy (rESWT) is effective in reducing ankle plantar flexor spasticity and improving walking functions in stroke patients who have already received…
- Conditions
- Stroke, Post-stroke Spasticity of the Lower Limb, Post-Stroke Spasticity, Spasticity of the Plantar Flexors
- Trial name
- NCT07695038
- Testing
- Radial Extracorporeal Shock Wave Therapy (rESWT), Conventional Physical Therapy and Rehabilitation
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Pamukkale University
Myocardial Infarction, Influenza, Human
Study on the Effect of Influenza Vaccination After Heart Attack on Future Cardiovascular Prognosis
Background. For more than a century a causal link between influenza and cardiovascular disease has been suspected. It is conceivable that influenza may precipitate plaque rupture, increase cytokines with central roles in plaque…
- Conditions
- Myocardial Infarction, Influenza, Human, Influenza Vaccines, Heart Failure
- Trial name
- IAMI (NCT02831608)
- Testing
- Influenza vaccine
- Where
- 29 sites in Australia, Bangladesh and 6 more
- Volunteers
- 2,571 people
- Sponsor
- Ole Frobert, MD, PhD
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Heart Failure, Left-Sided, Heart Failure, Right-Sided
Central and Cerebral Circulation in Early Stages After LVAD Implantation
This trial will evaluate patients with a mechanical Left Ventricular Assist Device (LVAD) in early stages after surgical implantation.
- Trial name
- ECOH3 (NCT03087669)
- Testing
- LVAD flow velocity setting-Rounds per Minute(RPM) on HeartMate III®, MAP intervention using Noradrenalin
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Sahlgrenska University Hospital
End Stage Renal Disease
Alterations in Cognitive Function and Cerebral Blood Flow After Conversion From Calcineurin Inhibitors (CNIs) to Everolimus
The purpose of this study is to learn if changing from Tacrolimus to Everolimus will improve cognitive function by having less effect on brain blood flow.
- Trial name
- NCT03413722
- Testing
- Tacrolimus, Everolimus
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Kansas Medical Center