94 results
1. Determine correlation between residual heparinisation and post-operative blood loss after elective cardiac surgery2. Determine the extent to which TEG delta R can predict post-operative blood loss3. Determine the extent to which ACT measurement…
The primary objective is to compare the haemostatic effect of VHA-guided transfusion strategy versus optimized CCT guided transfusion strategy in haemorrhaging trauma patients. The secondary objectives of the study are to determine the effects of…
We aim to investiga the effect of hypoxia on blood coagulation and the blood cells, particularly on blood cell activation, microparticle release and expression of anionic phospholipids on the cell membrane. We also want to investigate whether the…
Primary Objective: (diagnostic)• Does MRI detect structural changes of haemophilic arthropathy in knees and ankles undetected by the Pettersson score and HJHS? (Research question 1 a & b)Secondary Objective(s): (prognostic)• Can MRI predict…
Ex vivo study: What is the relation between increasing heparin concentrations and different protamine:heparin-ratio*s with POC-PT values in blood drawn from healthy volunteers?Clinical study in cardiac surgery: Does the POC-PT device correspond with…
The objective of this study is to collect blood samples of women who participated in the ALIFE trial, to test for several DNA-variations as well as anti β2 glycoprotein antibodies, but also to perform overall coagulation assays, such as clot lysis…
This study aims to collect biochemical evidence for the pro-hemostatic capacity of DDAVP in patients with cirrhosis, in order to proceed towards a more rational clinical use of this drug.
The Activation of Coagulation and Inflammation in Trauma (ACIT) study is designed to identify the clinically significant mechanisms and pathways by which inflammation and coagulation are activated immediately following major trauma, and how these…
To understand why statins are able to decrease the risk of developing venous thrombosis, by analyzing whether statins can influence pathways that inhibit coagulation.
Main: To confirm the findings of our previous, explorative study that the overall FXI plasma levels in patients with menorrhagia are lower than in controls. Secondary: To establish the prevalence of FXI mutations/polymorfisms in patients with…
The main objective is to determine the effect of different anticoagulant and procoagulant agents on thrombin generation in whole blood and compare it to the effect on thrombin generation in PPP and PRP at different tissue factor concentrations. In…
Primary Objectives:- Evaluate changes in the immune system upon exposure to FVIII in patients with severe hemophilia A - Identify immunologic predictors of FVIII inhibitor development or tolerance
To assess the prevalence, severity and impact of arthropathy in patients with moderate or severe VWD and a history of documented DDAVP or clotting factor concentrate treatment for joint bleeds. To compare arthropathy in these patients to age, FVIII…
The main object is to evaluate the validity of a diagnostic screening package for bleeding tendency consisting of point-of-care devices when compared with the gold standard for bleeding tendency diagnosis.Other objects which will be investigated are…
The overall aim of this study is to evaluate the use of the thrombin generation test in patients with CKD, including haemodialysis-dependent patients.
The primary objective of this study is to establish the diagnostic accuracy of ultrasound assessment of the synovium in haemophilic arthropathy compared to MRI. Secondary objectives are (2A) to determine whether or not synovial hypertrophy on MRI is…
To define the role of genetic variations in SNARE protein genes in the regulation of VWF plasma concentrations and their effect on other substances secreted by WPBs and alpha-granules and coagulation parameters under physiological circumstances.
The objective of this study is to investigate if the Thrombin Generation Curve has an additional, possible more accurate, value besides the conventional tests such as PT, APTT, INR, AT and the mearument of coagulationfactors for determining…
The aim of the study is to understand the effects of CPB on coagulation and fibrinolysis to improve treatment of excessive blood loss (>2L/24 hours or >200 mL/hour) after cardiac surgery.The objective of this study is to differentiate…
to investigate the presence and frequency of FXI gene mutations in patients with menorrhagia and healthy volunteers.