Active clinical trials for "Thromboembolism"

The aim of this prospective cohort study is to evaluate the modifications of the biological hemostatic profile associated with the use of endocrine therapy in women with breast cancer (tamoxifen or aromatase inhibitors).

The SAVER pilot is a randomized, open-label pilot study to determine the feasibility of recruitment. In addition to feasibility data, the investigators will carefully collect clinical data to determine if rosuvastatin can reduce post-thrombotic syndrome (PTS) in venous thromboembolism (VTE) patients. Eligible consenting patients who developed acute, symptomatic, and objectively confirmed proximal leg deep vein thrombosis (DVT) and/or PE will be randomized and equally allocated to 2 trial arms, either the treatment group (rosuvastatin tablet (20 mg/day) or the control group (usual care). The pilot trial consists of up to 4 study contacts over 6 months: screening, randomization, telephone follow-up (90 days), and final study visit (180 days).

The purpose of this study is to determine the incidence of post-operative venous thromboembolism (VTE) in patients undergoing major esophageal resection for malignancy.

The current data on the incidence of pulmonary hypertension (PH) are very variable, depending on the different studies designs. There are no data on the prognostic of PH in patients with asymptomatic pulmonary thromboembolisms (PT), neither paucisymptomatic PH, in which without a prospective follow-up would be underdiagnosed. We thought that the prognosis of both clinical forms (PT with or without symptoms) would be similar. The objective of this study is know the real incidence of pulmonary hypertension (PH) post symptomatic and asymptomatic pulmonary thromboembolic (PT).

The ADIOS study is a prospective, observational study will evaluate one hundred and thirty (130) patients with non-valvular atrial fibrillation who are currently receiving treatment with apixaban as indicated to reduce the risk of stroke or systemic embolism, and who require an elective major surgical or invasive procedure will be included in the study. The purpose of the study is to evaluate the efficacy of the recommended pre-procedure washout period of 48 hours.

Prospective, multicenter observational study, of the effectiveness of a standard of care protocol implemented to enhance home treatment of VTE. Study population will be selected as part of usual care as eligible for home treatment. Study personnel will travel to participating institutions to qualify the sites, deliver a Powerpoint® lecture to introduce the protocol, meet and train site principal investigators, emergency physicians and research personnel on the implementation of the protocol as part of usual clinical care, and data collection methods for a quality assurance registry with plans to use the data collected in this registry in future publications. Follow-up will be 30 days using medical records and/or telephone interview to assess for primary outcomes of bleeding or VTE recurrence.

In patients with acute clots (deep vein thrombosis or pulmonary embolism) the investigators will collect real world data on their short and long term outcomes. The investigators hypothesise that in patients treated from the outset with rivaroxaban that: 1. treatment will be non-inferior to treatment with conventional anticoagulants (heparins and warfarin); 2. there will be less bleeding than when patients are on conventional anticoagulants; 3. there will be a lower long-term incidence of morbidity from chronic thromboembolic pulmonary hypertension and post-thrombotic limb syndrome.

The purpose of this post-marketing surveillance study is to collect and assess information on safety and efficacy of fondaparinux injection in patients with venous thromboembolism (VTE). ("Arixtra" is a trademark of the GlaxoSmithKline group of companies.)

The primary objective of this study is to verify, through a randomized, blinded, parallel clinical trial, the efficacy of bovine heparin from Eurofarma Laboratory product when compared to porcine heparin APP Pharmaceutical in patients undergoing surgery cardiovascular disease and who require cardiopulmonary bypass, through the control of hemostasis during and after surgery, based on measurements of markers of coagulation ACT, aPTT, anti-Xa heparin levels and the excessive blood loss (hemorrhage) after the end of surgery.

This study is to identify the following problems and questions with respect to the safety and effectiveness of Xarelto in comparison with other pharmacologic agents in the prophylaxis of venous thromboembolism (VTE) in a large sample of patients who undergo elective total hip replacement (THR) or total knee replacement (TKR) in the real-life conditions in its registered indication(s) as required by Korean Food and Drug Administration (KFDA). Known and unknown adverse reactions, especially serious adverse reactions Incidence of adverse reactions under the routine drug use Factors that may affect the safety of the drug Factors that may affect the effectiveness of the drug Other safety information related to overuse, drug interaction and laboratory abnormalities Other adverse reactions