Clinical trials: Vascular Bleeding
Abdominal Aortic Aneurysm, Coronary Heart Disease
Ethnicity and Onset of Cardiovascular Disease: A CALIBER Study
Specific cardiovascular diseases, such as stroke and heart attack, have been shown to vary by ethnic group. However, less is known about differences between ethnic groups and a wider range of cardiovascular diseases.
- Conditions
- Abdominal Aortic Aneurysm, Coronary Heart Disease, Sudden Cardiac Death, Intracerebral Haemorrhage
- Trial name
- NCT02176174
- Volunteers
- 1,068,318 people, healthy volunteers welcome
- Sponsor
- University College, London
Severe Traumatic Brain Injury, Subarachnoid Hemorrhage
Cortical Excitability in Patients With Severe Brain Injury
The aim of the study is to evaluate the cortical excitability in the severe brain injured patients. We hypothesize that: 1. There is a continuous decrease in intracortical inhibition from healthy subjects to awake patients with…
- Conditions
- Severe Traumatic Brain Injury, Subarachnoid Hemorrhage, Anoxic Brain Injury
- Trial name
- NCT00788723
- Testing
- Transcranial Magnetic Stimulation
- Where
- Denmark
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Immune Thrombocytopenia (ITP), Acute Ischemic Stroke
Longitudinal Cohort Study on Immune Thrombocytopenia Complicated With Acute Ischemic Stroke
Immune thrombocytopenia (ITP) is an acquired bleeding disorder mediated by immune-related platelet destruction and impaired platelet production.
- Trial name
- NCT07070193
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Chronic Subdural Hematoma
Mgt of Chronic Subdural Hematoma Using Dexamethasone
Chronic subdural hematoma (cSDH) is a collection of blood and its breakdown products in the subdural compartment. It is a condition frequently seen in any neurosurgical practice.
- Trial name
- NCT02938468
- Testing
- Dexamethasone, Any surgical intervention aim at treating chronic subdural hematoma
- Where
- Canada
- Volunteers
- 326 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Coagulation Disorder
INR Comparison Testing in Cardiac Surgery
The investigator is testing blood samples to compare the results of two different techniques. Since blood loss and the need for blood transfusions continue to be major problems after heart surgery and other types of surgery, the…
- Trial name
- NCT03267823
- Testing
- International Normal Ratio (INR)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Miami
Epistaxis, Atherosclerosis
Carotid Intima Media Thickness (CIMT) in Epistaxis
Epistaxis is a very frequent emergency among adults and often needs specialised treatment in an ENT-department. Among others, atherosclerosis is often named as a reason for an increased risk for Epistaxis.
- Trial name
- NCT03092973
- Testing
- Ultrasound
- Where
- Switzerland
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Beta-thalassemia, Glioma
Plasticizer Exposure and Its Consequences on Health
Plasticizers are chemicals commonly found in many everyday items, from food packaging to medical equipment. Although they are pervasive in our daily lives, researchers still don't have a clear picture of their long-term effects…
- Conditions
- Beta-thalassemia, Glioma, Healthy Controls, Transfusion-dependent Beta-Thalassemia
- Trial name
- PEACH (NCT06512298)
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Moyamoya Disease, Intracranial Hemorrhages
5T MRI and Metabolomics-Based Hemorrhage Risk Prediction in Moyamoya Disease
Intracranial hemorrhage is a leading cause of death and disability in patients with moyamoya disease (MMD), yet clinically available tools for predicting long-term hemorrhage risk are lacking.
- Conditions
- Moyamoya Disease, Intracranial Hemorrhages, Stroke
- Trial name
- NCT07781579
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Beijing Hospital
Acute Ischemic Stroke
Predictive Study of Serum Endocan for Hemorrhagic Transformation After Reperfusion Therapies in Acute Ischemic Stroke
Stroke is the second largest cause of death globally after ischemic heart disease.Of the total number of prevalent strokes, 84.4% are ischemic.
- Trial name
- NCT05228080
- Testing
- enzyme-linked immunosorbent assay(ELISA)
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Subarachnoid Hemorrhage, Aneurysmal, Cerebral Vasospasm
Magnesium Treating Subarachnoid Hemorrhage Vasospasm
A randomized clinical trial investigating magnesium sulphate ability to reduce risk of cerebral vasospasm after acute subarachnoid hemorrhage hence improving outcome particularly in haptoglobin 2-2 patients who are highly…
- Trial name
- MATSH-SHapE (NCT04613960)
- Testing
- Magnesium sulfate, normal saline
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Intracerebral Hemorrhage, Nontraumatic Intracerebral Hemorrhage
CIRP and Cathepsin B in Neuroinflammation After Intracerebral Hemorrhage
This is a single-center, investigator-initiated, prospective observational case-control study. Patients with intracerebral hemorrhage and healthy controls will be enrolled at Xuanwu Hospital, Capital Medical University.
- Trial name
- CIRP-ICH (NCT07665255)
- Testing
- Blood Sample Collection
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Coronary Artery Disease
Tailoring Bleeding Reduction Approaches in Patients Undergoing PCI
Two strategies have both proven to be effective in reducing bleeding complications while preserving efficacy compared with maintaining long-term DAPT with aspirin and a potent P2Y12 inhibitor: a) DAPT de-escalation (i.e.…
- Trial name
- TAILOR BLEED (NCT05681702)
- Testing
- aspirin plus clopidogrel, prasugrel or ticagrelor
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Florida
Coagulation Disorders
Evaulation of Interaction Between Herbal Products and Anticoagulants
The purpose of this study is to determine if the use of herbal products interferes with normal anticoagulation, leading to either excessive thinning of the blood and bleeding problems or inadequate thinning of the blood and…
- Trial name
- NCT00071682
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Bronchopulmonary Dysplasia, Necrotizing Enterocolitis
Treatment of Classic Mid-trimester PPROM by Means of Continuous Amnioinfusion
Objective: Mid-trimester preterm premature rupture of membranes (PPROM), defined as rupture of fetal mem-branes prior to 28 weeks' gestation (WG), complicates approximately 0.4-0.7% of all pregnancies and associated with very…
- Conditions
- Bronchopulmonary Dysplasia, Necrotizing Enterocolitis, Intracranial Hemorrhages
- Trial name
- AmnionFlush (NCT04696003)
- Testing
- Continuous amnioinfusion with Amnion Flush Solution through the intraamniotic catheter
- Where
- Germany
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Martin-Luther-Universität Halle-Wittenberg
Cardiovascular Disease, Bleeding
Lovaza's Effect on the Activation of Platelets
This study is to determine the effects of Lovaza in platelet function studies
- Trial name
- LEAP (NCT00515541)
- Testing
- Lovaza
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Invitrox
Postpartum Hemorrhage, Venous Thromboembolism
Haemorrhages and Thromboembolic Venous Disease of the Postpartum
The aim of this study is to evaluate the frequencey and the determinants of postpartum major complications (hemorrhage and thrombosis) up to 3 months after delivery in the maternity hospitals of Finistère (Bretagne - France)
- Trial name
- HEMOTHEPP (NCT02443610)
- Where
- 6 sites in France
- Volunteers
- 20,241 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Craniocerebral Trauma, Stroke
Timing Impact of Early vs. Late Cranioplasty on Hemicraniectomy Outcomes
This prospective, randomized study aims to comprehensively evaluate the impact of cranioplasty timing on postoperative complications and long-term functional outcomes following decompressive hemicraniectomy (DHC).
- Conditions
- Craniocerebral Trauma, Stroke, Intracranial Hemorrhages
- Trial name
- TIMELY (NCT06632587)
- Testing
- Early cranioplasty, Standard-of-care cranioplasty
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Thromboembolism, Bleeding
Anticoagulant After Implantation of Biological Aortic Valve Comparing With Aspirin
The optimal medical strategy for prevention of thromboembolic events after bioprosthetic aorta valve replacement (BAVR) remains controversial.
- Trial name
- NCT01452568
- Testing
- Aspirin, Warfarin
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Intracerebral Hemorrhage (ICH)
Safety Study of CN-105 Neuroprotective Peptide for Intracerebral Hemorrhage
This study evaluates the safety, tolerability, and pharmacokinetics (PK) of a single escalating dose and repeated doses of CN-105 in healthy adult participants. There will be about 48 subjects, 36 active and 12 placebo.
- Trial name
- NCT02670824
- Testing
- CN-105
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- AegisCN LLC
Subarachnoid Hemorrhage, Aneurysmal
Investigate the Relationship Between Inflammatory and Coagulation in SAH CSF
Investigate the role of inflammasome and blood coagulation response in human cerebrospinal fluid after subarachnoid hemorrhage.
- Trial name
- NCT04938414
- Testing
- Lumbar puncture
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine