Clinical trials: Vascular Thrombosis
Pulmonary Embolism
VenaTech Convertible Vena Cava Filter U.S. Multi-Center Clinical Trial
The investigation is designed to verify that clinical use of the vena cava filter does not raise new questions of safety or effectiveness compared to currently-marketed permanent filters.
- Trial name
- NCT01112917
- Testing
- VenaTech Convertible Vena Cava Filter, Vena Cava Filter Conversion
- Where
- 11 sites in United States
- Volunteers
- 149 people
- Sponsor
- B. Braun Interventional Systems, Inc
Central Retinal Vein Occlusion, Macular Edema
A Randomized Study Comparing Ranibizumab to Sham in Patients With Macular Edema Secondary to CRVO
A prospective multicenter study comparing patients with CRVO amd secondary macular edema treated with ranibizumab versus sham. Safety and efficacy will be evaluated.
- Trial name
- NCT00567697
- Testing
- ranibizumab
- Where
- 4 sites in Norway
- Volunteers
- 32 people
- Sponsor
- Aleris Helse
Macular Degeneration, Macular Edema
A Study of the Safety and Efficacy of a New Treatment for Macular Edema Resulting From Branch Retinal Vein Occlusion
This study will evaluate the safety and efficacy of the intravitreal implant of dexamethasone for the treatment of macular edema associated with branch retinal vein occlusion.
- Conditions
- Macular Degeneration, Macular Edema, Branch Retinal Vein Occlusion
- Trial name
- NCT00308477
- Testing
- dexamethasone
- Where
- 12 sites in Japan
- Sponsor
- Sanwa Kagaku Kenkyusho Co., Ltd.
Venous Thromboembolic Disease, Pulmonary Embolism and Thrombosis
Alerting Providers at Patient Hospital Discharge to Consider Prescribing Rivaroxaban to Reduce Venous Thromboembolism
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…
- Conditions
- Venous Thromboembolic Disease, Pulmonary Embolism and Thrombosis, Deep Vein Thrombosis, Hospitalism
- Trial name
- eVTE (NCT06232551)
- Testing
- EHR (electronic health record) alert, No EHR (electronic health record) alert
- Where
- United States
- Volunteers
- 152,000 people
- Sponsor
- Scott C. Woller, MD
Branch Retinal Vein Occlusion
Long-term Treatment Effect of Intravitreal Ant-VEGF in Branch Retinal Vein Occlusion
Retinal vein occlusion (RVO) is the second leading cause of retinal vascular disease in patients older than 50 years.The prevalence varies from 0.7% to 1.6% in the literature.
- Trial name
- NCT02033031
- Testing
- Lucentis intravitreal injection, Avastin intravitreal injection
- Where
- Austria
- Volunteers
- 28 people
- Sponsor
- Medical University of Vienna
Asymptotic Venous Thrombosis
Enoxaparin in Children With Asymptomatic Venous Thrombosis After Pediatric Cardiac Surgery
The CATCH-enoxaparin trial is the natural continuation of the CATCH study. It will capitalize on the fact that patients enrolled in the CATCH study will be specifically screened for asymptomatic thromboembolism (TEs) in order to…
- Trial name
- NCT01474902
- Testing
- Enoxaparin
- Where
- Canada
- Sponsor
- The Hospital for Sick Children
Arrhythmia, Atrial Fibrillation
Arterial Embolism After Catheter Ablation of Atrial Fibrillation. ATRIAL FIBRILLATION
The EMBOL-AF is a multicenter, international, observational study designed as a retrospective registry that will investigate the characteristics of systemic arterial embolic events after treatment of atrial fibrillation by…
- Conditions
- Arrhythmia, Atrial Fibrillation, Ablation, Stroke, Acute
- Trial name
- EMBOL-AF (NCT06134739)
- Testing
- No intervention.
- Where
- Spain
- Volunteers
- 500 people
- Sponsor
- Hospital Universitario La Paz
Venous Thromboembolism; Deep Vein Thrombosis; Pulmonary Embolism; Anticoagulants
VTE and the Related Factors Associated With Higher Rates of PE After a DVT in Southwestern China
Little is known about the current management status of venous thromboembolism (VTE) in Southwestern China. We aimed to investigate the status of anticoagulant administration in VTE in Southwestern China and assess the potential…
- Trial name
- NCT05464901
- Volunteers
- 500 people
- Sponsor
- Wei Huang
Hepatocellular Carcinoma Non-resectable, Portal Vein Tumor Thrombosis
Stereotactic Body Radiotherapy Based Treatment for Hepatocellular Carcinoma With Extensive Portal Vein Tumor Thrombosis
Macrovascular invasion (MVI) is common in HCC, Portal vein tumor thrombus (PVTT) is the most common form of MVI in HCC, with an incidence ranging from 44 to 62.2%.
- Conditions
- Hepatocellular Carcinoma Non-resectable, Portal Vein Tumor Thrombosis, Stereotactic Body Radiotherapy
- Trial name
- NCT04966195
- Testing
- stereotactic body raiotherapy
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Venous Thromboembolism
Anti Xa Monitoring Low Molecular Weight Heparin on Prevention of Venous Thromboembolism
Venous thromboembolism (VTE), which includes deep vein thrombosis (DVT) and pulmonary embolism, is a common cardiovascular disease associated with significant morbidity ranging from painful leg swelling, chest pain, shortness of…
- Trial name
- NCT05382481
- Testing
- Peak value anti-Xa, Trough value anti-Xa, Control Group
- Where
- China
- Volunteers
- 858 people
- Sponsor
- Xuanwu Hospital, Beijing
Anemia, Venous Thrombosis
Utilization of TEG to Monitor Rivaroxaban Activity
The invesigators seek to devise a strategy for the assessment of Rivaroxaban activity in trauma and Emergency General Surgery (EGS) patients available as point-of-care testing.
- Trial name
- NCT02651909
- Testing
- blood sampling
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Matthew Neal MD
ECMO Treatment, ARDS (Acute Respiratory Distress Syndrome)
Ciprofol's Impact on Oxygenator Function in Extracorporeal Membrane Oxygenation (ECMO) Patients
This study evaluates the safety and effectiveness of Ciprofol, a new sedative, in critically ill patients receiving Extracorporeal Membrane Oxygenation (ECMO), a life-support system for heart or lung failure.
- Conditions
- ECMO Treatment, ARDS (Acute Respiratory Distress Syndrome), ECMO and Acute MI, Respiratory Failure Patients Treated With ECMO
- Trial name
- CIP-OXY (NCT06934811)
- Testing
- Ciprofol, Midazolam
- Volunteers
- 30 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Arteriovenous Graft Stenosis, Arteriovenous Graft Thrombosis
Optimal Screening Program in Detecting Stenosis and Predicting Thrombosis in Hemodialysis Graft
A well-functioning vascular access is essential for providing adequate life-sustaining treatment in patients with end stage renal disease on maintenance hemodialysis.
- Trial name
- NCT03839264
- Testing
- Graft stenosis and thrombosis
- Where
- Italy
- Volunteers
- 48 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Catheter Related Complication
Incidence and Clinical Progression of Asymptomatic PICC-Related Thrombosis in Solid Cancer Patients
In this prospective cohort study, the investigators evaluated the incidence of superficial vein thrombosis, deep vein thrombosis, and fibroblastic sleeve formation in solid cancer patients undergoing chemotherapy.
- Trial name
- NCT05966909
- Testing
- Doppler Ultrasound
- Where
- Italy
- Volunteers
- 120 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Cerebral Venous Thrombosis
Treatment Outcomes of Direct Oral Anticoagulants in Cerebral Venous Thrombosis in Vietnam
This prospective, single-arm observational cohort study aims to evaluate the real-world effectiveness and safety of direct oral anticoagulants (DOACs), specifically dabigatran or rivaroxaban, in patients with cerebral venous…
- Trial name
- DCVT-VN25 (NCT07083609)
- Testing
- Dabigatran, Rivaroxaban
- Where
- Vietnam
- Volunteers
- 69 people
- Sponsor
- Hieu Trung Dinh
Stroke, Intracardiac Thrombus
Brain MRI in Stroke Patients With Intracardiac Thrombus
Acute infarction patterns have been described in cardioembolic stroke, mainly with atrial fibrillation (AF) or patent foramen ovale.
- Trial name
- BRAIN IRM (NCT04456309)
- Testing
- No intervention,
- Where
- France
- Volunteers
- 122 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Deep Vein Thrombosis
The STOP CLOT Pilot Study: Study of Low Molecular Weight Heparin in High Risk Cesarean Section
Venous thromboembolism (VTE) remains the most common cause of maternal death in the developed world. VTE includes two conditions, deep vein thrombosis (DVT) and pulmonary embolism (PE).
- Trial name
- NCT00225108
- Testing
- Tinzaparin
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Ottawa Hospital Research Institute
Catheters, Indwelling
Trial of a Novel Fibrinolytic (Alfimeprase) to Clear Thrombosed Vascular Access Devices
This trial is for patients with a central venous catheter (a vascular access device) that is not functioning properly (unable to withdraw blood).
- Trial name
- NCT00073515
- Testing
- Alfimeprase
- Where
- United States
- Volunteers
- 115 people
- Sponsor
- ARCA Biopharma, Inc.
Aspiration, Acute Ischemic Stroke
Safety and Efficacy of Intracranial Thrombus Aspiration Catheter in the Treatment of Acute Large-vessel Occlusive Stroke
A prospective, multicenter, single-arm objective performance criteria trial to investigate the safety and efficacy of SINOMED ADPAT for Recanalization Therapy in acute large-vessel occlusive stroke.
- Conditions
- Aspiration, Acute Ischemic Stroke, Large-vessel Occlusion
- Trial name
- NCT05101668
- Testing
- Intracranial Thrombosis Aspiration Catheter
- Where
- 6 sites in China
- Volunteers
- 26 people
- Sponsor
- Sinomed Neurovita Technology Inc.
Pulmonary Embolism, Pulmonary Hypertension
Ventilation and Perfusion Scan in Pulmonary Embolism Following Catheter Directed Thrombectomy Versus Anticoagulation Alone
Clinical presentation of acute pulmonary embolism (PE) is complex and varied and not uncommonly involves respiratory failure with dyspnea or hypoxia.
- Conditions
- Pulmonary Embolism, Pulmonary Hypertension, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- VQPE (NCT05133713)
- Testing
- Catheter directed therapy, Systemic anticoagulation
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Arizona
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