Clinical trials: Venous Congestion
Sepsis, Sepsis and Septic Shock
Hemodynamic Venous Congestion Ultrasound (VExUS) by ICU Nurses in Sepsis Patients.
Sepsis is a serious condition where the body's immune response to infection overreacts, leading to organ damage and death. Venous congestion, a buildup of blood in the veins, can occur in sepsis and contribute to organ injury.
- Conditions
- Sepsis, Sepsis and Septic Shock, Sepsis at Intensive Care Unit, Intensive Care Nurses
- Trial name
- VEXIVAN (NCT07406750)
- Testing
- Education in performing hemodynamic diagnostic ultrasound of venous congestion, Hemodynamic diagnostic ultrasound of venous congestion
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Region Örebro County
Venous Hemodynamics
Effects of Positive End-Expiratory Pressure (PEEP) and Prone Positioning in Healthy Volunteers on Venous Hemodynamics Including the Venous Excess Ultrasound (VExUS) Score
The hemodynamic effects of proning and PEEP may vary depending on pre- existing cardiac function, lung mechanics, and volume status, and the available evidence remains conflicting.
- Trial name
- VeNIVPro (NCT07273617)
- Testing
- application of PEEP: starting PEEP = 15 mbar, application of PEEP: starting PEEP = 0 mbar
- Where
- Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Heart Failure With Preserved Ejection Fraction (HFpEF), Atrial Fibrillation
Intracranial Pressure and a Potential Vicious Circle of Atrial Fibrillation in HFpEF
This study was designed to investigate predictors of atrial fibrillation (AF) in patients with heart failure with preserved ejection fraction (HFpEF), with a particular focus on the potential relationship between venous…
- Conditions
- Heart Failure With Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Optic Nerve Sheath Diameter, Intracranial Pressure
- Trial name
- heart failure (NCT07521293)
- Testing
- Echocardiography
- Where
- Turkey (Türkiye)
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
Pelvic Venous Congestion Syndrome, Lower Limb Varicose Veins
Prevalence of Pelvic Venous Congestion Syndrome in Female Patients With Lower Extremity Varicose Veins and Its Impact on Postoperative Quality of Life Improvement Following Radiofrequency Ablation: A Single-Center Prospective Cohort Study（PCSRFStudy）
Research Summary: Impact of Pelvic Congestion Syndrome on Lower Limb Varicose Vein Treatment This prospective cohort study investigates the prevalence of Pelvic Congestion Syndrome (PCS) among women undergoing lower limb varicose…
- Conditions
- Pelvic Venous Congestion Syndrome, Lower Limb Varicose Veins, Radiofrequency Ablation
- Trial name
- NCT07680465
- Testing
- Pelvic MRI ， Radiofrequency Ablation
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Pelvic Pain, Varicose Veins Pelvic
Neuropeptides and Venous Pelvic Pain
Mechanisms of the development of pain in chronic venous diseases (CVD), including pelvic congestion syndrome (PCS), are studied incompletely.
- Conditions
- Pelvic Pain, Varicose Veins Pelvic, Pelvic Congestion Syndrome
- Trial name
- NVPP (NCT03921788)
- Where
- Russia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Pirogov Russian National Research Medical University
Blindness
Determine the Effect of Intraocular Pressure (IOP), Optic Nerve Imaging, Venous Congestion in Volunteers Prone Position 5 Hours
The purpose of this study is to provide data that would give the investigators a better understanding of the physiologic changes that occur and may contribute to post operative blindness.
- Trial name
- NCT00875043
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Acute Heart Failure (AHF), Fluid Over-load
Training Medical Residents in the Use of the Venous Excess UltraSound (VExUS) Score for Bedside Volume Assessment.
This randomized controlled trial evaluates the effectiveness of two training approaches (in-person versus remote) for teaching medical residents to apply the Venous Excess Ultrasound (VExUS) score for bedside volume assessment in…
- Conditions
- Acute Heart Failure (AHF), Fluid Over-load, Congestion, Congestion, Venous
- Trial name
- NCT07541768
- Testing
- In-person VExUS Training Program, Remote VExUS Training Program, No intervention
- Where
- Switzerland
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Pelvic Congestion Syndrome
Quality of Life Questionnaire and Disease Severity Scale
There are currently no specific validated patient-centric tools for the clinical evaluation of patients with chronic pelvic venous disorders (CPVD).
- Trial name
- NCT05889000
- Testing
- questionnaire responses
- Where
- Russia
- Volunteers
- 397 people, healthy volunteers welcome
- Sponsor
- Kazan State Medical University
Post-Op Complication, Skin Flap Necrosis
Quantifying the Venous Congestion Curve of a Tissue Oximetry Device
The purpose of this research study is to measure rate of decline and pattern of tissue oxygenation using the device, ViOptix T.Ox. ViOptix probes will be secured to the arm and hand.
- Trial name
- NCT05592145
- Testing
- ViOptix
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences