Summary: The goal of the CRETE Studies is to investigate the newly identified age-dependent heterogeneity in the efficacy of enoxaparin in reducing the risk of central venous catheter-associated deep venous thrombosis in critically ill children.

Summary: The purpose of this study is to determine whether Apixaban is effective and safe in Prevention of Portal Vein Thrombosis in Liver Cirrhotic Patients after Laparoscopic Splenectomy and Azygoportal Disconnection

Summary: This study is a prospective, multicenter, real world, observational study intended to understand tmechanical thrombectomy in the treatment of acute deep venous thrombosis of lower extremities, It is estimated that 600 patients with DVT were enrolled in the group at 24 centers nationwide from May 2022 to May2024. we can obtain data on the incidence of sequelae of deep venous thrombosis after PMT, a...

Summary: This study will evaluate the effects on venous blood flow of the investigational device, OsciPulse system, which is an external intermittent limb compression device. The study will enroll healthy human subjects who will have their deep venous blood flow measured by vascular ultrasound during immobility, use of the OsciPulse system, and use of two reference vascular compression devices. Our hypothe...

Summary: Venous thromboembolic disease is a clinical entity including pulmonary embolism (PE) and deep vein thrombosis (DVT). It is a chronic disease with 30% recurrence rate at 10 years. In patients with recurrent PE clinical suspicion, an objective and accurate diagnostic method/strategy is warranted to exclude or confirm a PE new episode diagnosis and to decide on treatment initiation.~Recurrent PE diag...

Summary: Ipsilateral popliteal venous the most common access for pharmacomechanical thrombectomy (PMT) in the treatment of acute deep venous thrombosis (DVT), but the result was not satisfactory. The investigators adjust the access to improve the thrombus clearance rate and reduce the incidence of post-thrombotic syndrome (PTS).

Summary: This is a Phase 3, multicenter, open-label, blinded endpoint study to evaluate the effect of abelacimab relative to dalteparin on venous thromboembolism (VTE) recurrence and bleeding in patients with gastrointestinal (GI)/genitourinary (GU) cancer associated VTE (Magnolia)

Summary: Compression ultrasound is commonly used in emergency department. Accuracy to rule out deep vein thrombosis is excellent but lower then Ddimer assessment which is actually gold standard. With progress in formation of emergency physicians (EP), quality of material used, the investigators hypothesize that compression ultrasound can rule out deep vein thrombosis in case of non high probability, as sta...

Summary: A Phase IV trial of a hospital policy of Tranexamic acid to reduce transfusion in major non-cardiac surgery.

Summary: Midline catheters (MCs) are peripheral catheters inserted into a vein in the arm above the elbow crease, with the tip in the axillary vein. As such, they do not enter the central venous circulation and are therefore not considered central venous catheters.~The main complications associated with CM are accidental removal, leakage, subcutaneous diffusion and occlusion. Severe complications include d...

Summary: Anti-vascular endothelial growth factor therapy is the major intervention for treating ischemic retina diseases. According to FDA and China Food and Drug Administration, Ranibizumab, Aflibercept, and Conbercept are major types of anti-vascular endothelial growth factor therapy drugs. In the current study, the primary aim is to observe the visual acuity, anatomy effect of anti-vascular endothelial ...

Summary: Inclusion (J0):~Information~Verification of inclusion and non-inclusion criteria~Collection of consent~MRI examination with injection of contrast product as part of the treatment comprising the sequences:~T1 TFE 1.0 iso 3D FLAIR injected Injected elliptical venous angiography 0.4mm iso or less 3D SWIp multiecho 3D T1 injected FABIR iso without injection (added as part of care in case of suspected ...