Clinical trials: Cardiovascular Bleeding
Infant, Premature, Erythropoietin
High-Dose Erythropoietin in Extremely Premature Infants to Prevent/Attenuate Brain Injury: A Phase II Study
The highest risk for perinatal brain injury occurs among extremely premature infants who weigh less than 1250 grams at birth. Such perinatal brain injury is currently irreversible, associated with neurodevelopmental disability…
- Conditions
- Infant, Premature, Erythropoietin, Brain Injury, Intraventricular Hemorrhage
- Trial name
- NCT00589953
- Testing
- Erythropoietin
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Atlantic Health System
Hypertension, Heart Failure
LSFG-SKIN, Laser Speckle Flowgraphy
The purpose of this project is to quantify normal and abnormal skin blood flow regionally in different areas of the body(face, extremities, over burns and wounds) at baseline and over time in response to treatment or…
- Conditions
- Hypertension, Heart Failure, Vascular Ischemia, Burns
- Trial name
- NCT03660618
- Testing
- laser speckle flowgraphy
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Randy Kardon
COVID 19, Thromboembolic and Bleeding Complications
Thromboembolic Complications in Mild Covid-19 Cases
The aim of the study is to investigate the frequency of thromboembolic complications and the factors influencing them in COVID-19 cases that did not require hospitalization.
- Conditions
- COVID 19, Thromboembolic and Bleeding Complications, Thromboembolism, Venous, Post COVID-19
- Trial name
- NCT06695377
- Where
- Turkey (Türkiye)
- Volunteers
- 961 people, healthy volunteers welcome
- Sponsor
- Marmara University Pendik Training and Research Hospital
Intracranial Hemorrhages, Surgery
Evaluation of Surgery in Elderly With Traumatic Acute SubDural Hematoma
Rationale: The rapidly increasing number of elderly (≥ 65 years old) with traumatic brain injury (TBI) is accompanied by substantial medical and economic consequences.
- Trial name
- RESET-ASDH (NCT04648436)
- Testing
- Early neurosurgical hematoma evacuation, Conservative treatment (best medical management)
- Where
- Netherlands
- Volunteers
- healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Oculocerebrorenal Syndrome
Study of the Pathophysiological Mechanisms Involved in Bleeding Events
Lowe syndrome is associated with mutations in the OCRL1 gene, which encodes OCRL1, a phosphatidylinositol-4, 5-bisphosphate (PtdIns(4, 5)P (2))5-phosphatase.
- Trial name
- LOWE (NCT01314560)
- Testing
- Blood sample
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
Coagulation Defects
Safety Study of Spray-Dried Solvent/Detergent-Treated Plasma for Infusion in Healthy Volunteers
This study is a Phase 1, single-center, open-label, ascending dose study which will assess the safety and tolerability of 5 doses of spray-dried solvent/detergent treated plasma (Resusix®) in healthy volunteers.
- Trial name
- NCT01589666
- Testing
- Spray-dried S/D-treated Plasma
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Entegrion, Inc.
Nervous System Diseases, Healthy Subjects
Functional Near-infrared Spectroscopy in Unconscious Patients
The study design is a single-center prospective pilot study. Hypothesis: Results of cerebral fNIRS examination in unconscious patients with severe hemorrhagic or ischemic stroke in the ICU are congruent with the results of SSEP…
- Trial name
- fNIRS (NCT04746820)
- Testing
- single-center prospective pilot study
- Where
- Switzerland
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Emanuela Keller
Functional Disability, Dementia
Aspirin in Reducing Events in the Elderly-Extension (ASPREE-XT)
ASPREE-XT is a post-treatment, longitudinal observational follow-up study of ASPREE participants. Although the ASPREE trial medication was ceased, the study activity was not stopped and ASPREE participants are continuing with…
- Conditions
- Functional Disability, Dementia, Heart Disease, Stroke
- Trial name
- NCT07224347
- Where
- 36 sites in United States, Australia
- Volunteers
- 19,114 people, healthy volunteers welcome
- Sponsor
- Anne Murray
Skull Fractures, Stroke
Simulation Training in Emergency Department Imaging 2
Background and study aims: Computerised Tomography (CT) head scans are frequently requested by Emergency Department (ED) clinicians as one of the investigations for their patients.
- Conditions
- Skull Fractures, Stroke, Intracranial Bleed, Brain Tumor
- Trial name
- STEDI2 (NCT05427838)
- Testing
- Online training
- Where
- 6 sites in United Kingdom
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Analgesia, Obstetrical, Postpartum Hemorrhage
Prospective Effect of Intravenous Ketorolac on Opioid Use, EBL and Complications Following Cesarean Delivery
In this randomized, double-blind control trial to evaluate the effect of ketorolac given at the time of cord clamp has on estimated blood loss and postcesarean pain control.
- Conditions
- Analgesia, Obstetrical, Postpartum Hemorrhage, Opioid Use, Nonsteroidals (NSAIDs)Toxicity
- Trial name
- NCT02509312
- Testing
- Ketorolac
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Intracerebral Hemorrhage
Non-invasive Evaluation of Cerebrovascular Reactivity in Spontaneous Intracerebral Hemorrhage
Spontaneous intracerebral hemorrhage (ICH) remains a significant cause of morbidity and mortality around the globe. The most common etiology of nontraumatic spontaneous ICH is hypertensive arteriopathy (HA), while cerebral…
- Trial name
- NCT03815513
- Testing
- brain MRI
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Subarachnoid Hemorrhage
Impact of Nimodipine on Sublingual Microcirculation in Patients With Hemorrhage - a Prospective Monocentric Observational Study
Nimodipine can increase Functional Capillary Density (FCD) as a parameter of the sublingual microcirculation in patients with subarachnoid hemorrhage (SAH) compared to patients without nimodipine.
- Trial name
- NCT04311840
- Where
- Czechia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital Hradec Kralove
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
Subarachnoid Hemorrhage, Aneurysmal, Cerebrocardiac Syndrome
Mechanisms of Brain-Heart Injury of Post-Intracranial Hemorrhage
Intracranial hemorrhage is a condition characterized by high mortality rates and suboptimal functional outcomes. It precipitates both direct brain injury and subsequent secondary injuries, including delayed cerebral ischemia…
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Cerebrocardiac Syndrome, Mass Spectrometry, Heart Failure
- Trial name
- NCT06906432
- Testing
- Multi-disciplinary assessment
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Beijing Tiantan Hospital
Traumatic Brain Injury, Intracranial Hemorrhages
Usability Study of CEREBO® - A Novel Non-invasive Intracranial Bleed Detector
Traumatic Brain Injury (TBI) is the leading cause of death and disability across the globe. Time from injury to treatment is the most critical factor that determines the patient's recovery.
- Trial name
- NCT05340114
- Testing
- CEREBO®
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Bioscan Research Pvt. Ltd.
Cardiac Valve Disease
Prothrombin Complex Concentrate vs Fresh Frozen Plasma in Goal-directed Bleeding Management in Cardiac Surgery
The primary endpoint of this study is the completion time of hemostasis treatment when administered Fresh frozen plasma (FFP) and frozen powder coagulation factor concentrate (PCC) in goal-directed bleeding management for cardiac…
- Trial name
- NCT06144125
- Testing
- fresh frozen plasma, prothrombin complex concentrate
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Intracerebral Hemorrhage
Biomarkers and Imaging Markers for ICH
Intracerebral hemorrhage (ICH) is a subtype of stroke associated with high mortality and disability. Basic and clinical research has contributed to our understanding of the complex pathophysiology in ICH.
- Trial name
- NCT06462274
- Testing
- body sample collection and imaging scan
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Southwest Hospital, China
Chronic Subdural Hematoma
High Concentration Oxygen Therapy for Pneumocephalus in Chronic Subdural Haematoma: A Prospective Observational Study
Normobaric oxygen therapy was shown to be effective in reducing post craniotomy pneumocephalus. Theoretical assessment of normobaric oxygen therapy in treating pneumocephalus has shown that a higher level of oxygen concentration…
- Trial name
- NCT05143216
- Testing
- Low concentration oxygen group: Room air (0-2Litre Oxygen via Nasal Canula), High concentration oxygen group: Room air (12-15Litre Oxygen via Non-rebreather Mask)
- Where
- Hong Kong
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Dr. David Yuen Chung CHAN
Hereditary Hemorrhagic Telangiectasia, Arteriovenous Malformations
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
The Comprehensive HHT Outcomes Registry of the United States (CHORUS) is an observational registry of patients diagnosed with Hereditary Hemorrhagic Telangiectasia (HHT).
- Conditions
- Hereditary Hemorrhagic Telangiectasia, Arteriovenous Malformations, Telangiectasia, Epistaxis
- Trial name
- CHORUS (NCT06259292)
- Where
- 16 sites in United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Cure HHT