View clinical trials related to Postphlebitic Syndrome.
Filter by:Acute lymphoblastic leukemia (ALL) is the most common malignant disease in childhood. Today more than 90% of children and 75% of adults (18-45 years) survive ALL. The enzyme Asparaginase (Asp) is an indispensable part of the multiagent treatment of ALL. Treatment related severe acute toxicities are common. Especially in teenagers and adults, thromboembolism is one of the most common acute toxicities and may result in post thrombotic syndrome (PTS) or pulmonary hypertension. The knowledge about these late effects is limited, including for ALL patients.
The goal of this study is to examine in vivo thrombosis characteristics with ultrasound shear wave elastography (SWE) and determine the relationship with thrombus resolution and postthrombotic syndrome (PTS) in patients with acute proximal Deep Vein Thrombosis (DVT).
Centers that participated in the HOKUSAI VTE trial will be invited to collect follow of previously enrolled patients at least 2 years after the index VTE.
The randomized clinical study aimed to assess the efficacy and safety of standard anticoagulation with rivaroxaban in combination with diosmin compared to the isolated use of standard rivaroxaban for prolonged therapy of acute femoro-popliteal deep vein thrombosis reflected the speed of deep vein recanalization and incidence of post-thrombotic syndrome.
The purpose of the research is to compare the influence of customized foot orthoses use on the venous status among healthy female and male subjects. This is a quasi-experimental study which included 20 healthy subjects. Sociodemographic and medical record data are registered. Furthermore,venous function is evaluated by plethysmography, first, without orthoses and, after 20 days, with orthoses.
'The PACT trial' is randomized pilot trial to demonstrate the feasibility and potential effectiveness of a personal "fitness tracker" to improve adherence to an activity regimen following an initial acute DVT in children.
Post-thrombotic syndrome (PTS) is a frequent and burdensome complication of deep-vein thrombosis (DVT). In the absence of curative treatment of established PTS, its management is based on the prevention of its occurrence thanks to anticoagulants and compression stockings. So far, predictors of disabling PTS are unknown precluding from optimally selecting patients for invasive (early thrombus removal) or innovative/expensive treatments. In addition, little is known on the incidence of PTS in the very long-term. Objectives: To assess, 12 years after a symptomatic venous thromboembolic (VTE) event, Primary objective: incidence and severity of PTS after a lower limb DVT. Main Secondary objectives: 1. Incidence and severity of PTS according to VTE initial presentation (isolated distal DVT, isolated proximal DVT, PE + DVT). 2. Incidence and risk factors of disabling PTS Methods: Very long-term follow-up (12 years) of patients recruited in the large, multicentre, prospective, observational OPTIMEV study for a suspicion of VTE confirmed or ruled out with objective tests (Clinical Trials NCT00670540). All patients with a DVT, an isolated PE and a random selection of controls (VTE - patients without any history of VTE after the 3 years of follow-up) will first benefit from a phone-PTS assessment. Those patients presenting at least a mild venous insufficiency and a selection of controls will undergo a clinical follow-up visit with clinical and Compleat Ultra Sound (CUS) assessment of PTS/venous insufficiency and an assessment of quality of life. Perspectives: Improving our knowledge of PTS' incidence and predictors and of the impact of usual treatment. Better selecting patients eligible for invasive/innovative/expensive preventative procedures.
The primary objective in this cross-sectional study is to assess the prevalence of post-thrombotic syndrome (PTS) in the two treatment arms of the RE-COVER studies (warfarin versus dabigatran). PTS will be assessed by the recently developed Patient Reported Villalta (PRV) Score. Secondary objectives: to assess in both treatment arms the 1. Prevalence of recurrent venous thromboembolism (VTE) after the discontinuation of study treatment. 2. Prevalence of PTS determined by the standard Villalta score. 3. Health related Quality of Life (HRQoL).
Primary objective: To assess the efficacy of the stents (sinus-Obliquus stent for the common iliac vein, the sinus-XL Flex stent or sinus-Venous stent for the external iliac and common femoral veins) by evaluating different gradations of patency rates, patient's rating of disease severity and quality of life in patients with post-thrombotic syndrome and concomitant common iliac vein compression. Secondary objective: To assess long-term safety of venous stenting
The purpose of this study is to examine patency rates of self-expanding nitinol stents for treatment of iliofemoral and inferior vena cava residual thrombosis, obstruction or stenosis. Moreover, clinical outcome data of patients treated with these venous stents will be collected.