Clinical trials: Venous
Liver Cirrhosis, Portal Hypertension
Effect of Handgrip Strength on Portal Vein Hemodynamics in Patients With Liver Cirrhosis
1. Background Handgrip strength , a core indicator of muscle function, has been confirmed to be significantly associated with the clinical prognosis of patients with liver cirrhosis.
- Trial name
- NCT07116096
- Testing
- Jamar Hand Dynamometer, Hand Dynamometer
- Where
- 2 sites in China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shanxi Provincial People's Hospital
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
Type 1 Diabetes
Investigation of Correlation Between Concentrations of Glucose in Blood and Interstitial Fluid in Type 1 Diabetics
This is a mono-centre trial performed at the Center for Clinical Research at the Medical University Graz. There will be a screening information and a study visit.In the study visit arterialized venous blood glucose values will be…
- Trial name
- NCT00499954
- Testing
- Microdialysis, Guardian RT, Glucoday S
- Where
- Austria
- Volunteers
- 16 people
- Sponsor
- Medical University of Graz
Embolism and Thrombosis, Infection
Evaluation of the LumiraDx Point of Care D-Dimer and CRP Tests
A Multicenter Study Conducted to Evaluate the Agreement between Fingerstick Whole Blood, Venous Whole Blood and Plasma Determined on the LumiraDx Point of Care D-Dimer and Point of Care CRP Tests to Results on the Reference…
- Conditions
- Embolism and Thrombosis, Infection, Inflammation
- Trial name
- NOVEL-3 (NCT04375982)
- Testing
- Venepuncture, Fingerstick
- Where
- 4 sites in United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- LumiraDx UK Limited
Pre-Eclampsia, Preeclampsia
Internal Jugular Vein Collapsibility Index for Volume Status Assessment in Preeclampsia in Correlation With Normotensive Parturients
This study aims to assess and analyze volume status in preeclamptic patients and compare these parameters with those of normotensive pregnant ones based on the change in internal jugular vein ultrasound-based indices.
- Trial name
- NCT07786246
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Tanta University
Chronic Venous Insufficiency
SeCure Endovenous Laser Treatment Study
The VenaCure EVLT 400 µm Fiber Kit is currently marketed for the treatment of varicose veins. AngioDynamics, Inc., the company that manufacturers the VenaCure device, is sponsoring this study to assess the safety and…
- Trial name
- SeCure (NCT02215369)
- Testing
- VenaCure EVLT 400 µm fiber Procedure Kit
- Where
- 7 sites in United States
- Volunteers
- 112 people
- Sponsor
- Angiodynamics, Inc.
Hemodynamic Variation During Surgery
Mean Systemic Pressure Measurement During Prone Position Surgery
Venous return is driven by the pressure gradient between mean systemic pressure and right atrial pressure. However, mean systemic pressure is more a physiological concept than an available clinical measurement.
- Trial name
- NCT01957605
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Strasbourg, France
Arteriovenous Fistula, Fistula
Cutting Balloon Versus Non-cutting Balloon for the Treatment of Venous Stenosis in the Fistulas of Hemodialyzed Patients
The main objective of this study is to evaluate and compare the primary patency rate at 12 months in a group of hemodialysis patients operated on by cutting balloon and in a group of hemodialysis patients operated by conventional…
- Trial name
- PREST (NCT01321866)
- Testing
- Cutting balloon angioplasty, Angioplasty
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
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
Pacemaker, Implantable Cardioverter-defibrillator
Ultrasound-guided Axillary Vein Access Versus Cephalic Venous Cutdown for Implantation of Cardiac Electronic Devices.
Venous access is a fundamental step in lead insertion for endovenous cardiac implantable electronic devices (CIED). Cephalic vein cutdown is the most widely used technique in Europe.
- Trial name
- NCT04649788
- Testing
- Ultrasound-guided axillary vein access, Cephalic vein access
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Hospices Civils de Lyon
Infection
Effectiveness of Topical Glycerine Sulphate Paste, Hirudoid Cream and Nil Application on Superficial Phlebitis
The aim of the interventional study is to compare the different treatment modalities in reducing erythema size and rate of resolving phlebitis.
- Trial name
- NCT01226069
- Testing
- Glycerine Magnesium sulphate paste, Mucopolysaccharide polysulphate, No application
- Where
- Singapore
- Volunteers
- 147 people
- Sponsor
- Tan Tock Seng Hospital
Healthy
In Vivo Biomechanical Analysis of the Practitioner's Motion During a Peripheral Venous Catheter Insertion
The aim of this study is to analyze the palpation and perforation motion performed by the practitioner during the insertion of a catheter while measuring the loads applied on the skin and the veins.
- Trial name
- ABGPVVP (NCT03790241)
- Testing
- insertion of a catheter
- Where
- France
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Cancer, Medical Device Performance
Capillary-Venous Paired Collection
This study is recruiting participants to donate 3 capillary blood samples to be tested on the investigational system and venous blood to be tested on a comparator system.
- Trial name
- CaVe (NCT06183151)
- Testing
- Entia Liberty System
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 400 people
- Sponsor
- Entia Ltd
Venous Thromboembolism
Chinese Community Inpatient Thromboembolism
This study is a multicenter cross-sectional study conducted at 20 centers. Data of existing inpatients in 20 community hospitals were collected.
- Trial name
- COMET (NCT06168331)
- Where
- 2 sites in China
- Volunteers
- 1,152 people
- Sponsor
- RenJi Hospital
Hepatocellular Carcinoma, Portal Vein Tumor Thrombus
TIPS Combined With Lenvatinib and PD-1 Inhibitor for Advanced HCC With Main Trunk PVTT
Hepatocellular carcinoma (HCC) with main trunk portal vein tumor thrombus (PVTT) has poor prognosis. The main lethiferous factor is the upper gastrointestinal hemorrhage by PVTT-related portal hypertension, then the second is the…
- Conditions
- Hepatocellular Carcinoma, Portal Vein Tumor Thrombus, Systemic Therapy
- Trial name
- NCT06622031
- Testing
- Transjugular intrahepatic portosystemic shunt, Lenvatinib, PD-1 inhibitor
- Where
- China
- Volunteers
- 42 people
- Sponsor
- Sun Yat-sen University
Catheter-related Bloodstream Infection
Comparison of Early Phase Infections Risk Between Midline and Piccline Caheters: MIDLINE AND PICCLINE CATHETERS
A long-term venous access is frequently required in patient management. Currently, it is ensured by using the long peripheral intravenous catheters (Midline) or peripheral inserted central catheters (PICC line).
- Trial name
- PICCORMID (NCT05264402)
- Where
- France
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Atrial Fibrillation
Treatment of Atrial Fibrillation by Minimal Invasive Surgery
The purpose of this study is to determine the feasability of a new epicardial and minimal invasive ablation technique of the left atrium isolating the pulmonary veins for prevention of atrial fibrillation recurrences in patients…
- Trial name
- ABOLISH-AF (NCT00448656)
- Testing
- ablation of pulmonary veins by video assisted thoracic surgery
- Where
- Netherlands
- Volunteers
- 15 people
- Sponsor
- University Medical Center Groningen
Acute Heart Failure (AHF), Congestive Heart Failure Acute
POcus INTERvention for Tailoring Diuretic Strategy in Acute Decompensated Heart Failure
Acute decompensated heart failure (ADHF) is a frequent cause of hospitalization and is associated with high morbidity and mortality.
- Conditions
- Acute Heart Failure (AHF), Congestive Heart Failure Acute, Diuretic Effect, Lung Ultrasonography Score
- Trial name
- POINTER-HF (NCT07469722)
- Testing
- Furosemide 40 Milligrams., Hydrochlorothiazide (HCTZ) 25 milligrams., Acetazolamide 250 milligrams.
- Where
- Brazil
- Volunteers
- 128 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Venous Leg Ulcer, Venous Stasis Ulcer
Safety Follow-Up to HP 802-247-09-015
This is a 24-week observational follow safety study for Study 802-247-09-015.
- Trial name
- NCT00900029
- Testing
- No HP802 Treatment, No HP802 Vehicle Treatment
- Where
- 30 sites in United States, Canada
- Volunteers
- 206 people
- Sponsor
- Healthpoint
Pressure Injury, Venous Leg Ulcer
Pivotal Study of an Antimicrobial Wound Dressing to Treat Chronic Wounds
The goal of this clinical trial is to assess the impact that the NanoSALV wound dressing can have on managing severe chronic wounds and feasibility for patients, providers, and health systems in different health care settings…
- Conditions
- Pressure Injury, Venous Leg Ulcer, Pressure Injury Stage 2, Pressure Injury Stage III
- Trial name
- NCT05619237
- Testing
- NanoSALV Catalytic
- Where
- 4 sites in Canada
- Volunteers
- 44 people
- Sponsor
- Chester Ho, MD
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