Clinical trials: Disorder of Vein
Venous Ulcer
Monitoring of Venous Ulcers Using a Bioimpedance Measurement Based Method and System
The purpose of this study is to investigate the functionality of a new type of wound monitoring method and measurement system for monitoring healing of venous ulcers.
- Trial name
- WoundWatch® (NCT05805137)
- Testing
- WoundWatch® wound monitoring system
- Where
- 2 sites in Finland, Poland
- Volunteers
- 20 people
- Sponsor
- CutoSense Oy
Portal Hypertension
Doppler Ultrasound Hepatic Vein Waveform as a Non-invasive Tool in the Assessment of Severity of Portal Hypertension
Portal hypertension is the result of an increased hepatic vascular resistance and portal inflow. The best established method to assess portal pressures is the determination of wedged hepatic venous pressure gradient (HVPG).
- Trial name
- DPH (NCT02975323)
- Testing
- Carvedilol
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Aga Khan University
Atrial Fibrillation, Valvular Heart Disease
Prolongation of the Interval Between Prothrombin Time Tests in Stable Patients II
More than 2 million patients in North America are treated with warfarin - a "blood thinner" - to prevent blood clots in arteries or veins.
- Conditions
- Atrial Fibrillation, Valvular Heart Disease, Deep Vein Thrombosis, Pulmonary Embolism
- Trial name
- PRINT-II (NCT01654042)
- Testing
- Prolonged interval between PT testing
- Where
- Canada
- Sponsor
- McMaster University
Sepsis, Heart Failure
Mean Systemic Filling Pressure Continuous Diuretics Critical Care Patients
Within clinical settings observation of hemodynamic changes (e.g. mean systemic filling pressure, cardiac output) in critically ill patients with a clinical indication for deresuscitation with intravenous diuretic therapy.
- Conditions
- Sepsis, Heart Failure, Heart Diseases, Septic Shock
- Trial name
- NCT03395951
- Testing
- Diuretics
- Where
- Netherlands
- Volunteers
- 18 people
- Sponsor
- Catharina Ziekenhuis Eindhoven
Deep Vein Thrombosis
Innohep® in Elderly Patients With Impaired Renal Function Treated for Acute Deep Vein Thrombosis
The objective of the study is to compare the safety of innohep® and Unfractionated Heparin (UFH) in terms of clinically relevant bleedings in elderly patients with impaired renal function for initial treatment of acute Deep…
- Trial name
- NCT00277394
- Testing
- innohep®, Heparin
- Where
- 9 sites in Bulgaria, Croatia and 7 more
- Volunteers
- 541 people
- Sponsor
- LEO Pharma
Atrial Fibrillation
nMARQ™ Pulmonary Vein Isolation System for the Treatment of Paroxysmal Atrial Fibrillation
To demonstrate safety and effectiveness of nMARQ Catheter System [nMARQ] compared with THERMOCOOL® Navigational Family of catheters in treating subjects with drug-refractory symptomatic paroxysmal atrial fibrillation (PAF).
- Trial name
- NCT01824394
- Testing
- nMARQ Navigation Catheters, NaviStar ThermoCool Catheters
- Volunteers
- 481 people
- Sponsor
- Biosense Webster, Inc.
Vagal Nerve Stimulation, Autonomic Nervous System
Vagal Response and Cardiac Autonomic Modulation. Insides From Cryoballoon Ablation
The investigators sought to evaluate the incidence and influence of vagal response observed during cryoballoon-based pulmonary vein isolation on the cardiac autonomic nervous system (CANS) and ablation outcomes in paroxysmal…
- Conditions
- Vagal Nerve Stimulation, Autonomic Nervous System, Catheter Ablation
- Trial name
- NCT04896424
- Testing
- cryoballoon-based pulmonary veins isolation
- Volunteers
- 296 people
- Sponsor
- Pomeranian Medical University Szczecin
Varicocele, Male Infertility
Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele
Varicose veins in the scrotum (varicocele) are responsible for >20% of male infertility in the US. Varicocele are associated with decreased sperm number and markedly reduced sperm fertilizing ability.
- Conditions
- Varicocele, Male Infertility, Hypospermatogenesis, Non-Obstructive Azoospermia
- Trial name
- NCT00044369
- Testing
- Varicocele repair
- Where
- 2 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Chronic Venous Insufficiency, CVI
Respiratory Functions, Aerobic Capacity and Quality of Life in Chronic Venous Insufficiency
This study aims to retrospectively examine the dataset obtained from a previously conducted study titled 'Inspiratory muscle training in individuals with chronic venous insufficiency: randomized controlled trial'.
- Trial name
- NCT06785805
- Where
- Turkey (Türkiye)
- Volunteers
- 38 people
- Sponsor
- Izmir Democracy University
Diabetic Ulcers, Arterial Ulcers
Multicenter, Randomized, Non-inferiority Study to Compare the Performance and Safety of Debrisoft® Duo With Debrisoft® Pad in the Debridement of Wounds
The aim of this post market clinical follow up (PMCF) study is to confirm the performance of Debrisoft® Duo, to collect safety data regarding expected adverse events and to detect potential unexpected adverse events associated…
- Conditions
- Diabetic Ulcers, Arterial Ulcers, Venous Ulcers, Pressure Ulcers
- Trial name
- NCT07312513
- Testing
- two sided debridement pad, one sided debridment pad
- Where
- 5 sites in Poland
- Volunteers
- 100 people
- Sponsor
- Lohmann & Rauscher
Extracorporeal Membrane Oxygenation Complication, Hemorrhage
Platelets and Extracorporeal Membrane Oxygenation Veno-venous
In severe lung or heart disease, ExtraCorporeal Membrane Oxygenation (ECMO) may be used temporarily and can be responsible for major haemorrhagic complications. Thrombocytopenia and possibly thrombopathy promote bleeding.
- Conditions
- Extracorporeal Membrane Oxygenation Complication, Hemorrhage, Blood Platelet Disorder, Thrombosis
- Trial name
- PLAT-VV-ECMO (NCT07580469)
- Testing
- blood draws
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Toulouse
Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients.
- Conditions
- Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura, Hemophilia A, Acquired, Disseminated Intravascular Coagulation
- Trial name
- NCT06727669
- Where
- 5 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Varicose Veins
Polidocanol Endovenous Microfoam (PEM) Versus Vehicle for the Treatment of Saphenofemoral Junction (SFJ) Incompetence
Varicose veins are enlarged, noticeably bulging veins, which commonly occur in the legs and may cause discomfort. In this study, patients with varicose veins in the legs will be participating.
- Trial name
- VANISH-2 (NCT01231373)
- Testing
- polidocanol injectable foam, 0.125%, polidocanol injectable foam, 0.5%, polidocanol injectable foam, 1.0%
- Where
- 12 sites in United States
- Volunteers
- 235 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
Use of Volta Medical AI-software During Atrial Fibrillation Ablation to Identify Patients Who May Need More Than Pulmonary Vein Isolation.
DISPLAY-AF is a prospective, multicenter, single-arm post-market clinical follow-up investigation designed to evaluate whether spatiotemporal dispersion areas identified by the Volta AF-Xplorer II artificial intelligence (AI)…
- Trial name
- DISPLAY-AF (NCT07807423)
- Testing
- Complete biatrial mapping
- Where
- 5 sites in France
- Volunteers
- 125 people
- Sponsor
- Volta Medical
Childhood Cancer, Central Venous Catheters
Identification and Treatment of Clinically Silent Catheter-Related Deep Vein Thrombosis in Children With Cancer
The primary hypothesis of this study is that occult catheter-related DVT in children with cancer is common and directly contributes to development of serious catheter complications, specifically bacteremia/fungemia and/or…
- Conditions
- Childhood Cancer, Central Venous Catheters, Deep Vein Thrombosis, Catheter-related Infection
- Trial name
- DVT (NCT00633061)
- Testing
- Enoxaparin
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- University of Texas Southwestern Medical Center
Intra-Abdominal Hypertension, Venous Congestion
Correlation of Ultrasonography Indices of Venous Congestion With Intra-abdominal Pressure in ICU Patients.
The goal of this prospective observational study is to examine the potential association between intra-abdominal pressure and venous congestion as assessed by abdominal ultrasound, in critically ill patients in the Intensive Care…
- Trial name
- NCT06160856
- Testing
- Abdominal ultrasound
- Volunteers
- 84 people
- Sponsor
- National and Kapodistrian University of Athens
Debridement Care, Leg Ulcer
Effectiveness of Musicotherapy in Reducing Pain Induced by Leg Ulcer Care
Venous leg ulcer is the final stage of chronic venous disease and only develops due to advanced chronic venous insufficiency. The problems caused by venous disease are initially minor and often neglected, but can impact the…
- Conditions
- Debridement Care, Leg Ulcer, Leg Ulcers Venous, Pain
- Trial name
- MUS-ICAT (NCT06153589)
- Testing
- Musicotherapy
- Where
- France
- Volunteers
- 180 people
- Sponsor
- University Hospital Center of Martinique
Infection
Value of PET/CT Imaging in the Diagnosis of Permanent Central Venous Catheters Infection
The study hypothesis is that F-18-FDG PET/CT and microcalorimetry might have a diagnostic value in the detection of permanent central venous catheters (PCVC) infection when conventional means of PCVC infection detection are…
- Trial name
- NCT01434797
- Where
- Switzerland
- Volunteers
- 11 people
- Sponsor
- University of Lausanne Hospitals
Atrial Fibrillation, Venous Thromboembolism
Perioperative Anticoagulant Use for Surgery Evaluation Emergency Registry
Among patients who are receiving long-term anticoagulant therapy, whether with a direct oral anticoagulant (DOAC) or vitamin K antagonist (VKA), approximately 3-5% who require treatment interruption for a surgery will do so in an…
- Conditions
- Atrial Fibrillation, Venous Thromboembolism, Arterial Vascular Disease
- Trial name
- PAUSE-ER (NCT04195113)
- Where
- 3 sites in Canada
- Volunteers
- 242 people
- Sponsor
- McMaster University
Venous Leg Ulcer (VLU)
Assessing Sensor-Guided Compression Therapy for Venous Leg Ulcers Healing Outcomes
The investigators are conducting a study to find out if a new system can help improve the care of people with venous leg ulcers (VLU).
- Trial name
- NCT07268482
- Testing
- A connected-health, pressure-sensing system for monitoring sub-bandage pressure during compression therapy
- Where
- Ireland
- Volunteers
- 40 people
- Sponsor
- Feeltect Limited
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.