Active clinical trials for "Thromboembolism"

To determine whether peripheral low dose systemic thrombolysis (PLST) is non-inferior to catheter directed acoustic pulse thrombolysis (ACDT) in improving RV function and reducing pulmonary artery pressures in submassive pulmonary embolism (PE)

Thromboprophylaxis options are limited for patients with acute spinal cord injury (SCI) and there are no studies on direct oral anticoagulants (DOACs) for thromboprophylaxis in this population. Participants will be randomized to apixaban 2.5 mg twice daily or standard dose low-molecular-weight heparin (LMWH), either enoxaparin 40 mg or dalteparin 5000 units, subcutaneously once daily for 90 days or until fully mobilized, whatever comes first. Thromboprophylaxis will be started as soon as hemostasis is achieved. The primary outcome for this pilot study will be the recruitment rate per year (i.e. the screened to enrolled ratio). The primary efficacy endpoint will be a composite of symptomatic, objectively verified, venous thromboembolism (VTE), defined as upper or lower limb deep vein thrombosis (DVT) and/or pulmonary embolism (PE) or sudden death where PE cannot be excluded. The primary safety endpoint will be major bleeding.

REMMITE, a retrospective and prospective registry with one-year follow-up, will provide valuable insights into the clinical diagnosis, management, treatment trends as well as related outcomes of three cohorts: DVT, DVT-PE, PE patients throughout many regions of Mexico and through different health care systems.

The PREVENTER Trial aims to compare the use of perioperative pharmacologic prophylaxis (subcutaneous heparin) with intermittent pneumatic compression devices (IPCs) to the use of IPCs alone for the prevention of venous thromboembolism (VTE) after radical prostatectomy (RP).

The purpose of this study is to determine whether DNA analysis improves the efficiency of dosing and safety in patients who are being started on warfarin therapy.Warfarin, a blood thinner (anticoagulant) prescribed to 1-2 million patients in the United States, is a leading cause of drug-related adverse events (e.g., severe bleeding), in large part due to dramatic (20-fold) differences between individuals in dose requirements. At least half of this variability now can be explained by 3 common genetic variants, age, body size, and sex; however, warfarin therapy continues to begin with the same dose in every patient with the correct individual dose determined by trial and error. This study proposes to determine genetic variations the same day from DNA simply obtained by swabbing the inside of the cheek and use this information to determine the proper dose regimen individually in each patient. The aim is to show that the investigators can achieve more rapid, efficient, and safe dosing in up to 500-1000 individuals who are initiating warfarin therapy for various clotting disorders across a large healthcare system in order to demonstrate improved dosing effectiveness, efficiency, and safety with genetic-based dosing, which could lead to a nationwide application resulting in as much as a $1 billion dollar annual benefit in healthcare outcomes.

Three month treatment of acute VTE with Fragmin in pediatric cancer patients

The investigators assume that ranibizumab might be dangerous in patients with history of coronary artery disease or cerebrovascular events. The main objective of study is to reveal contraindications for ranibizumab prescription in patients with history of coronary artery disease and cerebrovascular events. Moreover, an association between management with ranibizumab and ATE rate in healthy above 50 years old persons is a concern of great interest as well.

The purpose of this study is to assess the efficacy and safety of Innohep® in preventing the recurrence of VTE in patients with active cancer who have had an acute VTE episode.

This multicentre open-label randomized parallel-group trial aims to evaluate the association intermittent pneumatic compression + elastick stockings versus elasting stockings alone on symptomatic or asymptomatic venous thromboembolism incidence, evaluated systematically at day 6 (+/-2days), in patients hospitalized in intensive care units and with high bleeding risk.

Blood thinners, such as warfarin, prevent blood clots from forming, thereby reducing the risk of a stroke or heart attack. When people undergo surgery or certain procedures, they must stop using warfarin to prevent too much bleeding during and after the surgery or procedure. Some doctors prescribe a different blood thinner, one that works more quickly and wears off more quickly, to bridge the gap between starting and stopping warfarin. However, this short-term treatment is expensive, may increase the risk of bleeding, and has not been proven effective. This study will determine whether a bridging blood thinner called dalteparin is helpful or harmful for people with atrial fibrillation who stop taking warfarin in preparation for surgery or a procedure.