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Venous Thromboembolic Disease clinical trials

View clinical trials related to Venous Thromboembolic Disease.

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NCT ID: NCT06232551 Not yet recruiting - Clinical trials for Deep Vein Thrombosis

Alerting Providers at Patient Hospital Discharge to Consider Prescribing Rivaroxaban to Reduce Venous Thromboembolism

eVTE
Start date: March 1, 2024
Phase: N/A
Study type: Interventional

A new algorithm derived from only patient age and components of the complete blood count and basic metabolic panel can identify patients discharged from the hospital who may benefit from a blood thinner (called rivaroxaban) to decrease their risk of blood clots, and for whom the risk of bleeding is minimal. The purpose of this study is to evaluate the use of a pop-up alert, which will be seen by clinicians when a discharging patient has been identified as being someone for whom the risk of blood clots is high, but for whom bleeding risk is estimated to be low. The pop-up alert will be enabled in a sequential fashion for each group of hospitals in 1 month blocks. We will look to see if the pop-up alert changes the number of patients who receive rivaroxaban. We will also measure the outcomes of blood clots and bleeding among all discharging patients.

NCT ID: NCT05515549 Not yet recruiting - Clinical trials for Venous Thromboembolic Disease

Value of D-dimer Combined With Other Thrombus Molecular Markers in Risk Assessment of VTE in Hospitalized Patients

Start date: January 2023
Phase:
Study type: Observational

The occurrence of VTE in hospital is an important cause of unexpected death of inpatients, and has become a serious problem faced by hospital managers and clinical medical staff.Under the target of "Improving the Standard Prevention Rate of Venous Thromboembolism" proposed in the "National Medical Quality and Safety Improvement Goal in 2022", it is urgent to establish a highly sensitive VTE risk assessment and monitoring system.At present, VTE risk assessment scale is used for risk screening and monitoring in combination with D-dimer in clinical practice, but D-dimer has low specificity and poor sensitivity, which makes it impossible to accurately assess the risk of venous thrombosis.Therefore, it is very important to explore highly specific molecular markers of thrombosis for VTE risk assessment.This project will analyze the value of single or combined detection of different thrombus molecular markers in VTE risk assessment, establish the best VTE risk assessment scheme, improve the standardized prevention of VTE, realize the early intervention of VTE, truly achieve early detection, early prevention and early treatment, and effectively reduce the occurrence of VTE.

NCT ID: NCT04158973 Not yet recruiting - Pulmonary Embolism Clinical Trials

CHIPs-VTE Study in Hospitalized Patients With Lung Cancer

Start date: December 1, 2021
Phase: N/A
Study type: Interventional

Venous thromboembolism (VTE) is a common complication of malignancies, in particular to lung cancer. Patients with lung cancer in surgical and medical departments are at high risk of VTE development. Prophylaxis is one major way to to prevent it. Currently, VTE prophylaxis is mainly based on VTE-risk assessment. However, all patients hospitalized for cancer are at intermediate or high risk of VTE but their bleeding risk vary. To improve effect of VTE prophylaxis and reduce bleeding events in patients with lung cancer, we will conduct an open-label parallel randomized clinical tria to assess the effect of bleeding risk based prophylaxis strategy among lung cancer patients. We hypothesize that VTE prophylaxis based on bleeding risk assessment with a short post-discharge treatment course is superior to VTE propohylaxis based on VTE risk assessment among hospitalized patients with lung cancer A sample of 3200 eligible patients will be randomized into experimental or control group with an allocation rate of 1:1. Stratified by medical/surgical units, block randomization with a varying block size of 4 or 6 will be adopted to randomize patients into experimental or control group. In experimental group, patients will undergo bleeding risk assessment and receive prophylaxis according to bleeding risk during hospitalization, and they will also receive an extended pharmacological prophylaxis of 5mg Rivaroxaban once daily for up to 15 consecutive days after discharge. In control group, patients will receive routine VTE prophylaxis, VTE risk assessment and prophylaxis if indicated during hospitalization according to current policies for hospitals in China but no further treatment prophylaxis after discharge. Patients in both groups will be followed up for 30 days. The primary outcome is symptomatic and asymptomatic objectively proven VTE (deep vein thrombosis (DVT) and/or pulmonary embolism (PE)) within 30 days after initiation of randomization. Ultrasound and CTPA will be performed to detect DVT and PE, respectively. Clinically relevant bleeding (non-major clinically relevant and major bleeding, HIT) and death are secondary outcomes.

NCT ID: NCT02188056 Not yet recruiting - Clinical trials for Venous Thromboembolic Disease

Observational Prospectif Monocentric Registry of Patients Suffering From VIE

REMOTEV
Start date: October 2014
Phase: N/A
Study type: Observational [Patient Registry]

Patients with an episode of VTE (DVT and / or PE) have a mortality rate of 16-21% at 1 year after diagnosis. Morbidity associated with VTE is marked by the risk of recurrence, estimated at 30% and estimated at 29% after 8 years of follow post-thrombotic syndrome. For a number of these patients, risk factors have been identified (congenital or acquired thrombophilia, cancer, postpartum, surgery, prolonged immobilization, etc..). In 25-50% of cases, the etiology remains unknown, justifying the need for well-conducted studies to determine other potential risk factors. In addition, the expansion of treatment options with the arrival on the market of new direct oral anticoagulants, allows comparative studies on the effectiveness and frequency of adverse events for each treatment.