Active clinical trials for "Venous Thrombosis"

To determine the effect and safety of anticoagulation after endoscopic therapy in cirrhotic patients with portal vein thrombosis and to explore whether it can decrease the short-term rebleeding rate.

The purpose of this study was to compare the efficacy of Percutaneous mechanical thrombectomy (PMT) followed by standard anticoagulant therapy, with anticoagulation therapy alone, for the treatment of acute proximal lower extremity deep vein thrombosis.

The aim of this study is to evaluate the efficacy of rifaximin in the treatment of portal vein thrombosis in cirrhotic patients

Post-surgical bleeding is a major source of morbidity in cancer patients, and ramifications can include need for transfusion, increased length of hospital stay, unexpected return to the operating room, or even death. Current guidelines support that all cancer patients who require surgical procedures receive post-operative blood thinners to minimize risk for blood clots in the legs or lungs, known as venous thromboembolism (VTE), but these medications have an unfavorable risk/benefit relationship among patients at low risk for VTE. The proposed work will pilot a randomized, double blind, placebo controlled trial to critically examine the role of de-implementation of current guidelines that mandate blood thinning medications among cancer patients at low risk for VTE who require surgical procedures; the pilot trial will allow optimization of the design of a future pragmatic multicenter trial, which ultimately would maximize patient safety after surgical procedures for cancer.

A randomized controlled trial to study the efficacy and safety of Dabigatran in Cirrhotic patients who develop PVT.In this study the patients who meet the inclusion criteria will be randomized to either receive Dabigatran or placebo [multivitamin tablet]. Blood samples will be taken &Imaging will be done accordingly to notice progression or recanalization of PVT.The patients are followed up every 2 months up to 18 month .Then statistical analysis will be done to find whether the Dabigatran is efficacious in cirrhotic patients for recanalization of PVT.

To determine whether aspirin is more effective than placebo for the prevention of recurrent symptomatic venous thromboembolism when given for at least two years after the initial 6-12 month of oral anticoagulant therapy in patients with idiopathic venous thromboembolism

The response to warfarin varies greatly among individuals. Some of this variability can be ascribed to genetic polymorphisms in the gene encoding for CYP2C9, the enzyme mediating the metabolism of S warfarin. In addition genetic polymorphism in other genes (i.e. VKORC1, factor VII) have been shown to account for some of the variability in the response to warfarin irrespective of CYP2C9.The present study has several segments: Evaluation of the relationship between genetic polymorphisms in the genes encoding for CYP2C9, VKORC1 and factor VII and warfarin maintenance dose at steady state. This study is a confirmation of previous data in our own population. Evaluation of relationship between genetic polymorphisms in the genes encoding for CYP2C9, VKORC1 and factor VII and warfarin loading dose during the induction period. Testing the hypothesis that warfarin loading based on the individual's combined CYP2C9, VKORC1 and factor VII genotype may be more efficient and associated with reduced adverse drug effects.

The aim of study was to evaluate the efficacy and safety of Apixaban in patients with acute deep venous thrombosis and active malignancy compared with weight adjusted subcutaneous (LMWH). It was hypothesised that Apixaban could be as effective as rivaroxiban and edoxaban in treatment of patients with acute DVT and active malignancy with a lower risk of bleeding especially in those with GIT cancer.

Measurement of D-Di (D-Dimer) levels using the in-vitro diagnostic reagent STA® - Liatest® D-Di and STA® - Liatest® D-Di PLUS in plasma samples from patients diagnosed with Deep Vein Thrombosis (DVT) Data from this study may be used in conjunction with data from the prospective study entitled "STA® - Liatest® D-Di - Exclusion of Venous Thromboembolism (VTE)", NCT01221805, the DiET study,

The purpose of this study is to determine whether pharmacogenetic guided dosing of warfarin is promising for the improvement of efficiency, therapeutic efficacy, and, especially, safety of warfarin therapy than a dosing regimen without the pharmacogenetic information in Chinese patients initiated on warfarin anticoagulation.