Clinical trials: Venous
Prostate Cancer
Sclerotherapy of Internal Spermatic Veins in Patients With Varicocele and Localized Prostate Cancer
Patients with varicocele in whon early prostate cancer will be found will undergo venographic embolization of both spermatic veins.
- Trial name
- NCT00637208
- Testing
- venographic occlusion of spermatic veins
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- Maaynei Hayesha Medical Center
Sleep Apnea Syndromes, Venous Thromboembolism
Sleep Apnea and Tromboembolic Disease
There is some evidence for a hypercoagulable state in sleep apnea-hipopnea syndrome (SAHS), which could play a role in the increased cardiovascular morbility and mortality.
- Trial name
- NCT00501358
- Where
- Spain
- Sponsor
- Sociedad Española de Neumología y Cirugía Torácica
Extreme Prematurity,Extremely Low Birthweight, Extremely Low Birth Weight
Comparison of the Shukla and UN-1 Formulae in the Placement of the Umbilical Venous Catheter Among Neonates
Umbilical vein catheters (UVC) are commonly inserted in newborns especially neonates admitted to the Neonatal Intensive Care Unit (NICU).These catheters are used since 1959.
- Conditions
- Extreme Prematurity,Extremely Low Birthweight, Extremely Low Birth Weight, Very Low Birth Weight Infant, Neonatal Hypoglycemia
- Trial name
- NCT05022433
- Testing
- UVC insertion
- Where
- Singapore
- Volunteers
- 170 people
- Sponsor
- Singapore General Hospital
Pancreatic Neoplasm Malignant Head Primary
A New Anatomical Classification of Portal Vein Location of Pancreas Tumors
In this retrospective study, we recorded the location of pancreatic tumors and relation/proximity to the portal vein. The surgical difficulty and requirement of additional interventions were also evaluated.
- Trial name
- NCT04416685
- Testing
- primary repair, segmental resection, graft reconstruction
- Volunteers
- 43 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Deep Vein Thrombosis, DVT
BOLT-DVT: Study of the Indigo® Aspiration System When Used in Patients With Deep Vein Thrombosis
The objective of this study is to demonstrate the safety and efficacy of the Indigo Aspiration system for percutaneous mechanical thrombectomy in a population presenting with obstruction due to deep vein thrombosis (DVT) who are…
- Trial name
- NCT05003843
- Testing
- Indigo Aspiration System
- Where
- 42 sites in United States
- Volunteers
- 229 people
- Sponsor
- Penumbra Inc.
Post Thrombotic Syndrome
Structured Exercise Versus Endovascular Reconstruction in Post Thrombotic Syndrome
The goal of this pilot study and randomised control trial is to compare a smartphone-based exercise programme to deep venous stenting in patients with Post Thrombotic Syndrome.
- Trial name
- SEvERe-PTS (NCT05744843)
- Testing
- exercise, Deep venous stenting
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Acute Myocardial Infarction, STEMI
Multi-modality Imaging in Acute Myocardial Infarction
The goal of this study is to use three (3) different imaging techniques:Fractional Flow Reserve (FFR) allows precise measurement of blood flow in the arteries to the heart, and is more reliable than pictures alone to determine…
- Conditions
- Acute Myocardial Infarction, STEMI, Coronary Artery Disease, Atherosclerotic Plaque Disruption With Thrombosis of Artery
- Trial name
- MIAMI (NCT02926755)
- Testing
- Coronary Angiography
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Corewell Health East
Deep Vein Thrombosis, Pulmonary Embolism
The Danish Non-vitamin K Antagonist Oral Anticoagulation Study in Patients With Venous Thromboembolism (DANNOAC-VTE)
No randomized head-to-head comparison between the individual Non-vitamin K Antagonist Oral Anticoagulants (NOAC) exists. The DANNOAC-VTE study is a nationwide cluster randomized cross-over study comparing efficacy and safety of…
- Trial name
- DANNOAC-VTE (NCT03129555)
- Testing
- Dabigatran Etexilate Oral Capsule, Rivaroxaban Oral Tablet, Edoxaban Oral Tablet
- Where
- 26 sites in Denmark
- Volunteers
- 5,000 people
- Sponsor
- Herlev and Gentofte Hospital
Pulmonary Embolism, Deep Venous Thrombosis
Prevalence of Pulmonary Embolism in ICU
The primary objective of this study was to estimate the prevalence of PE among consecutive ICU patients receiving MV who required thoracic computed tomography (CT) with contrast agent injection, regardless of whether PE was…
- Trial name
- PEICU (NCT01457963)
- Where
- France
- Volunteers
- 176 people
- Sponsor
- University Hospital, Grenoble
Venous Leg Ulcer, Leg Ulcer
Efficacy Study for Geko Device in VLU Patients (Canada)
The objective of this study is to compare the efficacy of a daily geko™ wound therapy (duration of 12 hours), in conjunction with standard of care (SC), to SC alone, in participants with venous leg ulcers.The participants will go…
- Conditions
- Venous Leg Ulcer, Leg Ulcer, Venous Ulcer
- Trial name
- NCT05057793
- Testing
- geko
- Where
- 3 sites in Canada
- Volunteers
- 2 people
- Sponsor
- Firstkind Ltd
Deep Vein Thrombosis
Resolution Enhancement by a Supplemental Obstruction Lessening Venoactive Drug for Eight Weeks in Deep Vein Thrombosis
The RESOLVE-DVT study is a randomized single-center pilot study to determine the effects of hydroxyethylrutoside (Venoruton) on aspects of deep vein thrombosis (DVT) resolution associated with post-thrombotic syndrome (PTS).
- Trial name
- Resolve-DVT (NCT04670432)
- Testing
- Hydroxyethylrutoside
- Where
- Netherlands
- Volunteers
- 44 people
- Sponsor
- Maastricht University Medical Center
Cirrhosis, Variceal Bleeding
Endoscopic Band Ligation (EBL) Versus Endoscopic Band Ligation and Propranolol for the Prevention of Variceal Rebleeding
Both propranolol and endoscopic band ligation (EBL) are effective for prevention of variceal rebleeding. Recently several studies compared the efficacy of EBL alone and with a combination of propranolol and EBL.
- Trial name
- NCT00966121
- Testing
- endoscopic band ligation, EBL+Propranolol
- Where
- South Korea
- Volunteers
- 180 people
- Sponsor
- Korea University
Cirrhosis, Portal Hypertension
Hepatic Venous Pressure Gradient Versus Endoscopic Ultrasound-Guided Portal Pressure Gradient - Comparative Analysis (HEPCA)
The goal of this interventional trial is to compare in measuring of portal hypertension by HVPG and EUS-PPG in subject indicated to HVPG measurement.
- Conditions
- Cirrhosis, Portal Hypertension, EUS, Non-Cirrhotic Portal Hypertension
- Trial name
- HEPCA (NCT07424963)
- Testing
- Hepatic venous pressure gradient measurement, Endoscopic ultrasound-guided portal pressure gradient measurement
- Where
- 2 sites in Czechia
- Volunteers
- 40 people
- Sponsor
- Military University Hospital, Prague
Indication for Peripheral Intravenous Catheterisation
Impact of PIVC Length and Gauge on Catheter Indwell Time
This is a single-centre, open-label, multi-visit study design, in 40 healthy participants, randomized by gauge of peripheral intravenous catheter (PIVC) device into the lower arm cephalic vein of both arms.
- Trial name
- NCT04344314
- Testing
- Peripheral Intravenous Catheter
- Where
- Australia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Becton, Dickinson and Company
Procedural Complication, Competence
Ergonomics in Ultrasound Procedures
The study will compare two different positions of the ultrasound machine during simulated CVC positioning. The position of the ultrasound machine will be randomized.
- Trial name
- NCT06417021
- Testing
- Frontal Ultrasound Machine, Lateral Ultrasound Machine
- Where
- Italy
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- University of Padova
Atrial Fibrillation (AF), Atrial Fibrillation Ablation
Impact of Catheter Stability on the Outcomes With Very High Power Short Duration Ablation
Background: Atrial fibrillation (AF), the most common cardiac rhythm disorder can be treated with pulmonary vein isolation (PVI). One technique for PVI is point-by-point radiofrequency ablation.
- Conditions
- Atrial Fibrillation (AF), Atrial Fibrillation Ablation, Pulmonary Vein Isolation
- Trial name
- SVtag (NCT06721221)
- Testing
- Point-by-point PVI with the QDot Micro catheter in QMODE+ setting with the Svtag software
- Where
- Hungary
- Volunteers
- 100 people
- Sponsor
- Semmelweis University
Post Thrombotic Syndrome
The Use of Intermittent Pneumatic Compression Device for Symptomatic Relief in Patients With Post Thrombotic Syndrome
The use of ActiveCare+S.F.T 3rd generation (an Intermittent Pneumatic Compression Device) will improve quality of life in patients suffering from Post Thrombotic Syndrome compared to compression stockings which is the current…
- Trial name
- NCT01637428
- Testing
- ActiveCare+S.F.T 3rd generation
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Hadassah Medical Organization
Diabetic Retinopathy (DR), Retinal Vein Occlusion (RVO)
High-throughput Large-model-based AI-assisted Diagnosis Using OCT
This observational study aims to establish key technologies for high-throughput, large-model-based AI-assisted diagnosis using optical coherence tomography (OCT) and OCT angiography (OCTA).
- Conditions
- Diabetic Retinopathy (DR), Retinal Vein Occlusion (RVO), Age-Related Macular Degeneration (AMD), Pathologic Myopia
- Trial name
- NCT07249307
- Testing
- No intervention
- Volunteers
- 2,000 people
- Sponsor
- Peking Union Medical College Hospital
Venous Thromboembolism, Antenatal Deep Vein Thrombosis
LMWH Compliance in Pregnancy
This is a prospective chart study that will aim to assess objective data on compliance levels to low molecular weight heparin (LMWH) injections among pregnant and postnatal women undergoing VTE thromboprophylaxis treatment at…
- Trial name
- NCT05066867
- Testing
- Smart sharps bin - collects data on compliance
- Where
- Ireland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cork University Maternity Hospital
Hematologic Neoplasm, Acute Leukemia
PENELOPE Observational Study: Prophylaxis and Treatment of Arterial and Venous Thromboembolism
The primary objective of the study is to assess efficacy and safety of different prophylactic or therapeutic antithrombotic approaches in patients with hematologic neoplasms and platelet count <50 x109/L, including unfractionated…
- Conditions
- Hematologic Neoplasm, Acute Leukemia, Myelodysplastic Syndrome, Lymphoma
- Trial name
- NCT01855698
- Testing
- Observation
- Where
- 23 sites in Italy
- Volunteers
- 99 people
- Sponsor
- Gruppo Italiano Malattie EMatologiche dell'Adulto
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