View clinical trials related to Blood Coagulation Disorders.
Filter by:The aim of this study is to describe the transfusion practices in patients undergoing major surgery in Turkey. The transfusion rates of red blood cells (RBC), fresh frozen plasma (FFP) and platelets; the transfusion predictors and transfusion related patient outcomes are investigated.
This study will test the well-known medicine turoctocog alfa for any side effects. The purpose is to test turoctocog alfa for any side effects in the Indian population. The participants will get turoctocog alfa. Turoctocog alfa is already a well-known medicine in India, and can be prescribed by the study doctor. The participants will get an injection every second day or 3 times per week. This is decided by the study doctor. The study doctor will decide the amount and how often the participants must take the medicine. The study will last for about 16 weeks. The participants will have 5 visits with the study doctor. If the participants agree to participate in this study, the participants will receive the first injection at the second visit, thereafter the participants will be trained to do the injection by themself.
The purpose of this study is to investigate efficacy and safety of fibrinogen concentrate BT524, when administered to patients with major blood loss during elective spine surgery.The study aims to demonstrate that BT524 is at least not worse than the comparator fresh frozen plasma in reducing intra-operative blood loss.
Early identification of trauma patients in need for Damage Control Resuscitation (DCR) has potential to be beneficial for general emergency units that are not expected to be ready for this rare situation 24 hours per day, 7 days per week. It could also be useful for high performing trauma centers to identify such patients earlier and be able to provide earlier adequate treatment. By contrast, initiation of DCR in patients who do not require this aggressive therapy may negatively affect their survival. An early identification of patients who do not require DCR would probably be beneficial (impact on cost-effectiveness and on patients' survival). The evidence of the Trauma Induced Coagulopathy Clinical Score (TICCS) accuracy has been evaluated in several studies but the potential effect of its use on patient outcomes needs to be evaluated. There has never been any evaluation of the impact of a prehospital discrimination of trauma patients with or without the need for DCR. The primary objective of this study is to evaluate the impact on mortality of a prehospital discrimination between trauma patients with or without a potential need for DCR. Secondary objectives include evaluation of the feasibility of such discrimination and its impact on cost-effectiveness. We hypothesize that the information will lead to improved quality of care with reduced mortality and morbidity.
Cardiovascular diseases are the most common cause of death in the western world. Myocardial infarction pathogenesis usually involves the development of an atherosclerotic plaque and thrombus. Past research has shown a correlation between thrombin generation values and ischemic heart disease, however, to our knowledge no investigation has been done into the correlation of thrombin generation and cardiac catheterization results in ischemic heart disease patients. In the current research the investigator will investigate the correlation of thrombin generation values using calibrated automated thrombogram and cardiac catheterization results in active ischemic heart disease patients.
Trauma is the leading cause of death in young people. Trauma-induced coagulopathy (TIC) encompasses several aspects of traumatic bleeding. Monitoring of coagulopathy comprises use of Point-of-Care (POC) methods, such as thromboelastography (TEG) or Thromboelastometry (ROTEM) and conventional laboratory assays (platelet count, fibrinogen level, and PT or INR). POC tests are thought to have a better performance on mortality and bleeding control than conventional tests. The aim of this study is to compare POC and conventional assays with plasma consumption as a primary outcome and 28 days mortality as a secondary one.
XIENCE 28 Global Study is a prospective, single arm, multi-center, open label, non-randomized trial to further evaluate the safety of 1-month (as short as 28 days) dual antiplatelet therapy (DAPT) in subjects at high risk of bleeding (HBR) undergoing percutaneous coronary intervention (PCI) with the approved XIENCE family (XIENCE Xpedition Everolimus Eluting Coronary Stent System [EECSS], XIENCE Alpine EECSS, XIENCE PROX EECSS, XIENCE ProA EECSS or XIENCE Sierra EECSS of coronary drug-eluting stents
Rationale: Rare bleeding disorders (deficiency of fibrinogen, factor II, V, V&VIII, VII, X, XI, XIII, α2-antiplasmin or plasminogen activator inhibitor 1) are not well defined with respect to their clinical phenotype, laboratory phenotype en genotype. At present, little is known about their clinical presentation, bleeding scores, bleeding episodes, health-related quality of life, laboratory parameters, genetics and current treatment. There are large differences in bleeding tendency and weak correlations with the level of factor deficiencies. Therefore, it is essential to perform thorough research in patients with rare bleeding disorders and perform laboratory and genetic tests, to seek explanations for the variety in clinical phenotype. Objective: The purpose of the RBIN study is to describe the epidemiology, bleeding tendency, laboratory parameters, quality of life and genetics of all known patients in the Netherlands with rare bleeding disorders. In addition, the study aims to examine the relationship between clinical phenotype, laboratory phenotype and genotype. Study design: explorative cross-sectional multicenter observational study Study population: all patients registered in Dutch Haemophilia Treatment Centers with known disorders of the coagulation factors fibrinogen, factor II, V, V & VIII, VII, X, XI, XIII, α2-antiplasmin and plasminogen activator inhibitor type 1, aged 1 years and older. Main study parameters/endpoints: Description of the clinical phenotype, laboratory phenotype, genotype and quality of life. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: participating patients will be invited for one visit to their treatment center in order to draw blood, take a saliva sample and perform questionnaires. This will take approximately 40 to 120 minutes. Since the population of patients with rare bleeding disorders is very small it is important to include all patients, also minors (children <18 years), in the study (around one third of known patients are minors). Therefore, this study may be regarded as group-related. The risk associated with participation is negligible.
The purpose of this study is evaluate the effect of prophylactic desmopressin on blood coagulation parameters and postoperative bleeding in patients undergoing valve cardiac surgery with cardiopulmonary bypass.
The WBDR is an international observational disease registry of patients with hemophilia. It will provide a platform for a network of hemophilia treatment centres (HTCs) around the world to collect uniform and standardized patient data and guide clinical practice. With informed consent from the patient, the WBDR stores anonymous data about the person's disease, such as hemophilia type and severity, symptoms, and treatment.