View clinical trials related to Hemorrhage.
Filter by:Randomized pilot trial of restarting DOACs at 1 week versus 4 weeks after traumatic intracranial hemorrhage
The investigators conduct this study to investigate whether oral administration of Dimethyl Fumarate, a Food and Drug Administration-approved drug for multiple sclerosis, is safe and effective in alleviating PHE and neurologic deficits in patients with ICH.
Randomized, single-blind, single-center, non-inferiority clinical trial to compare target lesion failure (TLF) at 12 months in high bleeding risk patients undergoing elective coronary percutaneous intervention comparing limus-eluting balloon vs. limus-eluting stents.
The aim of study is to compare clinical and biochemical effect of three different transfusion strategies among patients with major hemorrhage requiring prehospital transfusion. A) Present prehospital standard treatment including a mixture of plasma and Red blood cell transfusion (RBC) transfusion B) Red blood cell transfusion (RBC) only C) Plasma transfusion only Hypothesis: 1. Transfusion strategy including a mixture of RBC and plasma is superior as compared with only plasma or only RBC strategy in terms of initial treatment of circulatory shock (expressed as base deficit). 2. Endothelial function and ability of clot formation is preserved to a greater extent in patients receiving plasma.
This is a retrospective observational study to investigate the clinical, analytical and neuroimaging data generated during routine clinical management of intracerebral hemorrhage. The study will review the data from about 500 patients attended during the last ten years in the Neurology Department of Hospital Parc Taulí de Sabadell. The aim is to measure the size of the lesion in neuroimage (TC and MRI), the edema, the alterations in diffusion weighted images and to correlate this data with clinical parameters and analytical measurements. With this approach investigators plan to investigate the incidence of hematoma growth, the role of perilesional edema and diffusion changes, and the relation between neuroimaging findings and clinical outcome. The study also try to establish significant correlations between clinical and analytical data, the clinical outcome and and the magnitude of changes in neuroimaging.
Currently, the main treatment method for Intracerebral Hemorrhage (ICH) is medication or surgery. However, the effectiveness of medicines is moderate and there are several side effects. In this clinical trial, we would like to enhance the protein levels of brain derived neurotrophic factor in the brain by the transcranial ultrasound stimulation (TUS). By this technology, the symptoms of ICH could be alleviated and the side effects of medicines might be avoided. Preclinical trials have also shown that low-intensity pulsed ultrasound can alleviate the degree of neuroinflammation, neurodegeneration and significantly improve motor and cognitive deficits after brain injury. The purpose of this clinical trial is to evaluate the safety and feasibility of TUS for the treatment of patients with hypertensive intracerebral hemorrhage. The primary safety assessment indexes are brain magnetic resonance imaging (MRI) and brain magnetic resonance angiography (MRA). The secondary safety assessment indexes include weight, vital signs, electrocardiogram, general blood biochemical tests, adverse reaction events, and concurrent drug tracking. The feasibility assessment includes blood specific biomarker expression and neurological function & quality of life scales.
Previous work has demonstrated patients presenting with ruptured aneurysms that develop radiographic and clinical vasospasm have a higher permeability of the blood brain membrane. Matrix metalloproteinase 9 (MMP9) has been studied and recently implicated in both the pathogenesis of the blood brain barrier breakdown and vasogenic edema of ischemia strokes, and is suggested to be an accurate biomarker to predict the onset of cerebral vasospasm after subarachnoid hemorrhage. The therapeutic benefit of minocycline, an MMP9 inhibitor, has been investigated in ischemic stroke population, however its role in the treatment of cerebral vasospasm from ruptured aneurysms remains unknown. Our project has two main goals: to further confirm MMP9 has a reliable biomarker for the onset of cerebral vasospasm, and secondarily to investigate any possible therapeutic benefit that minocycline has in the vasospasm population. Vasospasm continues to be one of the major contributors of morbidity and mortality in the ruptured aneurysm population, and close monitoring of the neurologic exam during the 'vasospasm window' usually requires two weeks in the intensive care unit in most academic settings. As such, if we are better able to predict which patients are at risk of developing vasospasm based on MMP9 levels, we will be better able to anticipate the need for intervention and therefore mitigate the risk of vasospasm induced ischemic strokes, ultimately resulting in better outcomes in the ruptured aneurysm population. Further, if we are able to identify minocycline as a therapeutic agent to deter, or lessen the severity of vasospasm, we can possibly improve neurologic outcomes, decrease hospital stays, ultimately providing an improved and more cost-effective treatment strategy to our patients.
it was planned to investigate the treatment effect of levonorgestrel releasing intrauterine device in patient with isthmocele who were suffering from postmenstrual spotting bleeding and who had no desire for fertility.
Bleeding remains the leading cause of death in combat, and the literature suggests that tourniquetable hemorrhage is the second leading cause of preventable death, behind non- tourniquetable hemorrhage. Currently, most Western armed forces recommend the use of the tactical tourniquet in combat for the management of tourniquetable hemorrhage. The SOFTT® tourniquet (Tactical Medical Solutions, Anderson) is the tactical tourniquet currently in use by the French armed forces. As the contract will soon come to an end, the question of its renewal arises. The purpose of this study is to compare 4 commercially available tactical tourniquets in healthy volunteers. The hypothesis of the research is that one of the 4 tourniquets compared is faster to set up than the others.
This is a multicentre, prospective, randomised, double-blinded, group-sequential, parallel-group, adaptive design, phase 3 study to demonstrate the haemostatic efficacy and safety of four-factor prothrombin complex concentrate, OCTAPLEX, in patients with acute major bleeding on DOAC therapy with factor Xa inhibitor. Patients will be randomised 1:1 to either of two study groups: low-dose vs. high-dose OCTAPLEX.