Active clinical trials for "Thrombosis"

A Single center, Open, Randomized Controlled Trial Evaluating the Safety and Efficacy of GSMs-TACE Combined with Surgical Resection in the Treatment of Hepatocellular Carcinoma (HCC) with Type III Portal Vein Tumor Thrombus (PVTT).

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.

This study aims to evaluate the efficacy and safety of sorafenib plus toripalimab for unresectable hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT).

Our previous clinical case observations showed that batroxobin combined with anticoagulation therapy can improve the sinus recanalization rate in patients with CVST, shorten the hospital stay, and increase the neurological score of patients. Its main mechanism is to inhibit thrombosis after reducing fibrinogen, and to dissolve thrombus. To further explore the safety of batroxobin combined with anticoagulation therapy for CVST, an open-label, randomized controlled (1: 1), single-center, prospective study was used. Further study on the safety and effectiveness of batroxobin combined with anticoagulation for CVST.

This study is a prospective, multi-center, open-label, end-point blinded, randomized, parallel positive control, non-inferiority clinical trial, with a purpose to evaluate the safety and efficacy of Hemo Jirui intracranial thrombus aspiration catheter system for endovascular treatment of acute ischemic stroke by comparison with stent retriever (Solitaire FR). The trial is anticipated to last from November 2018 to May 2019, with 204 subjects recruited from 15-20 clinical trial centers in China.

Surface thrombogenicity of standard double lumen catheters (stDLC) and surface modified film-coated domain structured double lumen catheters (fcDLC) consisting of a novel reactive polyurethane copolymer coating showed that in vitro measured surface thrombogenicity was reduced in the modified catheter compared with standard catheter. The clinical investigation revealed that both number of days before catheter removal according to clinical requirements and number of treatments per catheter were significantly higher with the modified catheter as compared with the standard catheter. Recombinant tissue plasminogen activator (rt-PA) has been used primarily to treat catheter thrombosis. The relatively high cost of rt-PA and its theoretical potential to cause bleeding, as well as the morbidity and mortality associated with catheter malfunction and infection, justify the need for more definitive evidence of the efficacy of rt-PA as a locking solution. No study aims to evaluate the impact of rt-PA locking in long-term Hemodialysis (HD) uncuffed catheters survival.

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.

This is a prospective, multicenter single arm, nonrandomized study that will include 150 patients at a maximum of 20 investigational sites. It is estimated that it may take 13 months to complete enrollment. Follow-up will continue through 24 months post-implant or one month post-retrieval, whichever occurs first. It is required that filters be retrieved from at least 50 patients and the filter is permanent in at least 50 patients.

Research Questions: Does using dabigatran bridging result in consistent therapeutic anticoagulation? What percentage of patients will become subtherapeutic on warfarin once dabigatran is stopped? What is the incidence of bleeding events with the use of dabigatran overlapped with warfarin for bridging? What is the cost benefit of using dabigatran instead of dalteparin for bridging anticoagulation?