Clinical trials: Disorder of Vein
Anomaly; Venous Return
Volume-challenge in Morbid Obesity
Preoperative venous return stability and euvolemia is essential in management of morbidly obese patients. Fluid therapy regimes for patients with high BMI, especially with focus on preoperative management, are rare and not in…
- Trial name
- NCT01748513
- Testing
- preoperative venous return optimizing
- Where
- Sweden
- Volunteers
- 34 people
- Sponsor
- Umeå University
Heart Failure, Chronic Obstructive Pulmonary Disease
Primary Care-Hospital Embedding: a Prospective, Multicentric, Observational Study
This is a multicentric, prospective, observational study with two cohorts and adjunctive procedure. It aims at collecting and analyzing data about the function of an innovative hospital-territory integration health service for…
- Conditions
- Heart Failure, Chronic Obstructive Pulmonary Disease, Diabetes Mellitus, Pneumonia
- Trial name
- PRIME (NCT05723185)
- Testing
- Outpatient visit
- Where
- Italy
- Volunteers
- 246 people
- Sponsor
- Rovere Querini Patrizia
Deep Vein Thrombosis, Bypass Complication
Post-Market Clinical Follow-up Study with ASPIREX®S to Assess the Safety and Effectiveness in the Treatment of DVT
The ASPIREX®S Endovascular System is a rotating and aspirating catheter system. It is intended to be used for the percutaneous transluminal removal of fresh thrombotic or thromboembolic material from native blood vessels (or…
- Conditions
- Deep Vein Thrombosis, Bypass Complication, Dialysis Shunt, Stent Occlusion
- Trial name
- P-MAX (NCT03116750)
- Where
- 9 sites in Austria, France and 3 more
- Volunteers
- 81 people
- Sponsor
- Straub Medical AG
Portal Vein Thrombosis
Efficacy and Safety of Rivaroxaban in Acute Non-neoplastic Portal Vein Thrombosis in HCV
Portal vein thrombosis (PVT) in patients with liver cirrhosis may be due to neoplastic growth or non-neoplastic causes. Treating PVT with anticoagulation in liver cirrhosis is difficult to be established but may be of great…
- Trial name
- NCT03201367
- Testing
- Rivaroxaban, symptomatic therapy for ascites, abdominal pain
- Volunteers
- 40 people
- Sponsor
- Zagazig University
Thromboembolism
Genetics Informatics Trial (GIFT) of Warfarin to Prevent DVT
Blood clots contribute to the death of at least 100,000 Americans each year. Because many of these deaths occur suddenly where treatment is impossible, the best treatment is prevention.
- Trial name
- GIFT (NCT01006733)
- Testing
- Pharmacogenetic, Target INR 1.8
- Where
- 6 sites in United States
- Volunteers
- 1,598 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Atrial Fibrillation
PRECISION GOLD Post Market Study in Europe of Pulmonary Vein Ablation Catheter (PVAC GOLD)
PRECISION GOLD is a prospective, multi-center, single arm, unblinded interventional post market clinical study conducted in Europe.
- Trial name
- NCT01767558
- Testing
- Ablation / MRI
- Where
- 11 sites in Belgium, France and 4 more
- Volunteers
- 56 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Critical Illness
An Infraclavicular Landmark-based Approach to the Axillary Vein
The central line placement is the widespread procedure performed in the intensive care and emergency medicine. Indications for this procedure are chiefly lack of peripheral catheters, administration some medications, renal…
- Trial name
- NCT02083458
- Testing
- Catheterization of the axillary vein.
- Where
- Poland
- Volunteers
- 153 people
- Sponsor
- Uniwersytecki Szpital Kliniczny w Opolu
On-pump Cardiac Surgery - Prevention - Intervention - Experimental Group - Control Group - Incidence - Complications, DVT - Deep Vein Thrombosis
This Research Proposal Focuses on Evaluating the Effectiveness of a Nursing Care Protocol in Preventing Deep Vein Thrombosis (DVT) in Patients Undergoing On-pump Cardiac Surgery. The Study Will Include an Intervention Group That Receives the Nursing Protocol and a Control Group That Receives Routine
The primary focus of this research proposal is to examine the efficacy of a nursing care protocol in preventing the occurrence of deep vein thrombosis (DVT) in patients undergoing on-pump cardiac surgery.
- Conditions
- On-pump Cardiac Surgery - Prevention - Intervention - Experimental Group - Control Group - Incidence - Complications, DVT - Deep Vein Thrombosis, DVT Prophylaxis, DVT Prevention
- Trial name
- DVT (NCT07347652)
- Testing
- IPC devices facilitate venous return by simulating the physiological effects of muscle contraction, reducing venous stasis.
- Where
- Cyprus
- Volunteers
- 67 people
- Sponsor
- Near East University, Turkey
Venous Thromboembolic Disease
Comparative Study of the Hemorrhagic Risk in Patients Over 75 Years of Age Taking Enoxaparin
Elderly subjects are at greater risk of thrombophlebitis than the general population, but also of bleeding when anticoagulant therapy is initiated.
- Trial name
- ENOX-VTD-H (NCT05150314)
- Where
- France
- Volunteers
- 2,000 people
- Sponsor
- University Hospital, Strasbourg, France
Breast Cancer Lymphedema
Effect of the Axillary Lymphatic /Vein Reflux Ratio on Postoperative Upper Limb Edema and Dysfunction in Breast Cancer
The purpose of this study is to compare the difference in the incidence of upper limb edema and dysfunction between the Preponderant lymphatic reflux group (high ratio of axillary lymphatic reflux to axillary vein reflux) and the…
- Trial name
- PLEDGE-R (NCT05246592)
- Testing
- Branches Sparing, None Branches Sparing
- Where
- 3 sites in China
- Volunteers
- 258 people
- Sponsor
- Xiangyun Zong
Pseudotumor Cerebri, Cerebrospinal Fluid
Stenting Versus Neurosurgical Treatment of Idiopathic Intracranial Hypertension.
Idiopathic intracranial hypertension (HTICi) is a pathology, affecting young adults with a predominance of women, due to an increase in intracranial pressure, which may be associated with stenosis of the cerebral venous sinuses…
- Conditions
- Pseudotumor Cerebri, Cerebrospinal Fluid, Transverse Sinuses
- Trial name
- HYDROPTIC (NCT05050864)
- Testing
- venous sinus stenting, Neurosurgical internal ventricular shunt
- Where
- France
- Volunteers
- 276 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Deep Vein Thrombosis, Inflammatory Response
Effect of Tinzaparin on Inflammatory Biomarkers During the Acute Phase of Deep Vein Thrombosis
Anticoagulants influence either coagulation, inflammation and inflammatory processes in deep vein thrombosis (DVT). Acute DVT cause an inflammatory response that may persist for a long period of time.
- Trial name
- Aticks Live (NCT04741464)
- Testing
- Tinzaparin
- Where
- France
- Volunteers
- 9 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Venous Ulcers
Effect of Hyaluronic Acid ECM on Venous Ulcers
The purpose of this pilot study is to compare the incidence and rate of wound healing in subjects with venous ulcers treated with an extracellular matrix composed of hyaluronic acid plus compression therapy as compared to…
- Trial name
- NCT02930499
- Testing
- Hyalomatrix extra-cellular matrix, Mepilex wound dressing
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Calvary Hospital, Bronx, NY
Deep Vein Thrombosis
Diagnostic Performance of General Practitioners in Compression UltraSound
The objective of this study is to evaluate the diagnostic efficiency of general practitioners for the diagnosis of proximal deep vein thrombosis of the lower limbs compared with whole-leg ultrasound with Doppler performed by the…
- Trial name
- GPCUS (NCT05550038)
- Testing
- Compression ultrasound
- Where
- 19 sites in France
- Volunteers
- 15 people
- Sponsor
- University Hospital, Caen
Diabetic Foot Ulcer (DFU), Venous Leg Ulcers (VLUs)
Real-World Effectiveness of Amniotic Membrane Allografts Versus Standard Wound Care in DFU, VLU, and PU
This observational study will evaluate the real-world effectiveness of four amniotic membrane-based products (Zenith™, Orion™, SurGraft FT™, Complete ACA™) in addition to standard care, compared with standard care alone.
- Conditions
- Diabetic Foot Ulcer (DFU), Venous Leg Ulcers (VLUs), Pressure Ulcers, Bedsores, Decubitus Ulcer
- Trial name
- NCT07223281
- Where
- 4 sites in United States
- Volunteers
- 2,400 people
- Sponsor
- Legacy Medical Consultants
Atrial Fibrillation
Prospective Study on the Effectiveness and Safety of Bi-polar Pulse-field Tip-catheter Ablation for Atrial Fibrillation in China（POTENTIAL-AF）
POTENTIAL-AF is a prospective, multicentre, observational registry study evaluating the real-world effectiveness and safety of bi-polar pulse-field tip-catheter ablation (PFA) for atrial fibrillation (AF) in China.
- Trial name
- POTENTIAL-AF (NCT07627685)
- Testing
- Bi-polar Pulse-field Ablation (PFA) - LEAD-PFA System with PulsedFA catheter
- Where
- China
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
Venous Thromboembolism
A Trial to Learn How Well REGN9933 Works for Preventing Blood Clots After Knee Replacement Surgery in Adult Participants
The primary objective of the study is to evaluate the efficacy of REGN9933 for the prevention of venous thromboembolism (VTE) after unilateral total knee arthroplasty (TKA), compared to enoxaparin The secondary objectives of the…
- Trial name
- NCT05618808
- Testing
- REGN9933, Enoxaparin, Apixiban
- Where
- 16 sites in Belgium, Bulgaria and 5 more
- Volunteers
- 373 people
- Sponsor
- Regeneron Pharmaceuticals
Leg Ulcer, Veins, Varicose
Effect of PEM Treatment of Superficial Axial and Tributary Vein Reflux on Improvement of Wound Healing in VLUs
This study evaluates the addition of polidocanol endovenous microfoam (PEM) to compression therapy to determine effectiveness in improving the healing of venous leg ulcers (VLUs) in adults with severe venous disease of the great…
- Conditions
- Leg Ulcer, Veins, Varicose, Venous Ulcer, Reflux
- Trial name
- NCT02988063
- Testing
- Polidocanol Endovenous Microfoam (PEM)
- Where
- United States
- Sponsor
- OhioHealth
Venous Leg Ulcer
A Study to Evaluate ENERGI-F703 GEL in Venous Leg Ulcer
This is a randomized, double-blind, placebo-controlled, phase II, multi-centered study to evaluate the efficacy and safety of ENERGI-F703 GEL in subjects who are ≥ 20 years old with venous leg ulcer (VLU).
- Trial name
- NCT04078555
- Testing
- ENERGI-F703 GEL, ENERGI-F703 GEL matched vehicle
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Energenesis Biomedical Co., Ltd.
Atrial Fibrillation
Efficacy of High Density Voltage and Fractionation Map Guided Ablation in Patients With Atrial Fibrillation
The purpose of this study is to evaluate the efficacy of high density voltage and fractionation map guided ablation compared to anatomy-based circumferential pulmonary vein Isolation in patients with atrial fibrillation
- Trial name
- INVENTION (NCT03989726)
- Testing
- AF ablation
- Where
- South Korea
- Volunteers
- 160 people
- Sponsor
- Keimyung University Dongsan Medical Center
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