Clinical trials: Vein Collapse, open to volunteers
Hemorrhagic Shock, Trauma
Inferior Vena Cava Versus Subclavian Vein Collapsibility for Predicting Fluid Responsiveness in Trauma Hemorrhagic Shock
Hemorrhagic shock from severe bleeding is a leading cause of preventable death in trauma patients. Intravenous (IV) fluid resuscitation is essential for stabilizing blood pressure and organ perfusion, but administering too much…
- Conditions
- Hemorrhagic Shock, Trauma, Hypovolemia, Fluid Responsiveness
- Trial name
- NCT07817966
- Volunteers
- 120 people
- Sponsor
- Assiut University
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
AKI - Acute Kidney Injury, Fluid Balance
Fluid Balance Guided by Modified Venous Excess Ultrasonography Versus Standard Care in Patients With Acute Kidney Injury Receiving Continuous Renal Replacement Therapy
The goal of this randomised controlled trial is to compare the cumulative fluid balance over the first 72 h following inclusion guided by mVExUS versus standard of care in critically ill patients with acute kidney injury…
- Conditions
- AKI - Acute Kidney Injury, Fluid Balance, Acute Circulatory Failure, Continuous Renal Replacement Therapy (CRRT)
- Trial name
- mVExUS-CRRT (NCT07346118)
- Testing
- mVExUS-guided fluid management
- Where
- 2 sites in Thailand
- Volunteers
- 126 people
- Sponsor
- Chulalongkorn University
Shock, Peripheral Venous Catheterization
Pulse Study: Peripheral Use of Low-dose Vasopressors for Safety and Efficacy in the Intensive Care Unit
Using medications to increase blood pressure, called vasopressors, is invaluable in treating patients who have difficulty maintaining stable blood pressure.
- Conditions
- Shock, Peripheral Venous Catheterization, Central Venous Catheterization, Critically Ill Patients Admitted in ICU
- Trial name
- PULSE (NCT06920173)
- Testing
- Experiemental: Peripheral Venous Catheter
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Kingston Health Sciences Centre
Sepsis, Septic Shock
IVC Collapsibility Index or CVP as a Predictor of Fluid Responsiveness in Pediatric Sepsis
Pediatric population who suffered from sepsis due to perforated viscus will receive fluid resuscitation guided by either central venous pressure or guided by IVC collapsibility index.
- Conditions
- Sepsis, Septic Shock, Perforated Viscus, Hospitalism in Children
- Trial name
- NCT06833333
- Testing
- Central venous catheter, IVC collapsibility index
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Shock, Right Ventricular Dysfunction
Right Ventriculo-Arterial Coupling During Fluid Loading in ICU Patients
Preload responsiveness and venous congestion have largely been investigated independently in recent literature. However, recent data report a similar incidence of venous congestion regardless of fluid responsiveness status…
- Conditions
- Shock, Right Ventricular Dysfunction, Venous Congestion
- Trial name
- RVPA-FLICU (NCT07537621)
- Testing
- Echography
- Where
- France
- Volunteers
- 100 people
- Sponsor
- CHU de Reims
Necrotizing Fascitis, Cellulitis
Validation of the Use of the Arteriovenous Tension Difference in CO2 Under Hyperbaric Conditions
The central venous-arterial carbon dioxide tension difference is used daily in intensive care to establish peripheral tissue hypoperfusion, mainly mediated by a low cardiac index.
- Conditions
- Necrotizing Fascitis, Cellulitis, Septic Shock
- Trial name
- SEPTICO2HBO (NCT07492030)
- Testing
- Echography
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Lille
Septic Shock, Fluid Resuscitation
Evolution of Tissue Perfusion and Venous Congestion Markers in Fluid-Responsive Septic Shock Patients
Septic shock remains a leading cause of mortality in intensive care, and while fluid resuscitation (FR) is a cornerstone of early management, its benefit-risk balance is highly variable.
- Conditions
- Septic Shock, Fluid Resuscitation, Congestion, Venous
- Trial name
- FLUID-IMPACT (NCT06958809)
- Testing
- Echography
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Hospital Ambroise Paré Paris
Intracranial Pressure, Critical Care
JUgular Gating for Upright Level Adjustment and Targeted Enhancement of Cerebral Perfusion
Investigators aim to demonstrate that the evolution of intracranial pressure (ICP) is nonlinear and may be influenced by jugular vein collapse.
- Trial name
- JUGULATE (NCT07665606)
- Testing
- Ultrasound assessment
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Bordeaux
Fluid Responsiveness, Acute Circulatory Failure
Prediction of Fluid Responsiveness Using the Femoral Vein-to-Artery Diameter Ratio
This prospective single-center observational study aims to evaluate whether the ultrasound-measured femoral vein-to-femoral artery diameter ratio can predict fluid responsiveness in mechanically ventilated adult intensive care…
- Conditions
- Fluid Responsiveness, Acute Circulatory Failure, Shock
- Trial name
- NCT07546656
- Testing
- Ultrasound Measurement of Femoral Vein-to-Femoral Artery Diameter Ratio
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul University - Cerrahpasa
Septic Shock, Sepsis
Venous Excess Ultrasound for Personalized Resuscitation in Septic Shock
The goal of this pilot clinical trial is to determine if conducting a larger study using venous excess ultrasound (VEXUS) to guide fluid management in patients with septic shock is feasible.
- Conditions
- Septic Shock, Sepsis, Shock, Critical Care, Intensive Care
- Trial name
- VESPER (NCT06696391)
- Testing
- Venous Excess Ultrasound (VEXUS)-Guided Management
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- Western University, Canada
Central Venous Pressure and Inferior Vena Cava Distensibility Index in Assessing Fluid Responsiveness in Septic Shocked Patients
Central Venous Pressure Versus Inferior Vena Cava Distensibility Index in Assessing Fluid Responsiveness in Septic Shocked Patients
This study aims to compare ultrasound-guided inferior vena cava distensibility index(IVC_DI) assessment with central venous pressure (CVP) monitoring for the detection of hypovolemia in septic shocked patients in the emergency…
- Trial name
- NCT07279064
- Testing
- Ultrasound guided inferior vena cava distensibility index
- Volunteers
- 70 people
- Sponsor
- Assiut University
Sepsis
Infraclavicular Axillary Vein Collapsibility Index as a Predictor of Fluid Responsiveness
Fluid responsiveness refers to the ability of the left ventricle to significantly increase stroke volume following fluid administration, and its assessment is critical in managing acute circulatory failure while avoiding fluid…
- Trial name
- NCT07507877
- Testing
- Infraclavicular axillary vein collapsibility index
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Acute Myocardial Infarction Complicated With Cardiogenic Shock, Mild Therapeutic Hypothermia
Evaluation of MTH in PCI Under VA-ECMO for AMICS
This study is a randomized controlled trial conducted at Beijing Anzhen Hospital, Capital Medical University. The primary objective is to assess the efficacy of mild therapeutic hypothermia in reducing infarct size and improving…
- Conditions
- Acute Myocardial Infarction Complicated With Cardiogenic Shock, Mild Therapeutic Hypothermia, Venous-arterial Extracorporeal Membrane Oxygenation
- Trial name
- HOPE-CS (NCT07186972)
- Testing
- Mild therapeutic hypothermia
- Volunteers
- 44 people
- Sponsor
- Beijing Anzhen Hospital
Shock
Effects of Increasing Mean Arterial Pressure on Renal Function in Patients With Shock and With Elevated Central Venous Pressure
The purpose of this study is to assess the effect of a higher mean arterial pressure on renal function for patients with shock and elevated central venous pressure.
- Trial name
- MAPAKI (NCT05655065)
- Testing
- increase of mean arterial pressure at 65-70 mmHg, increase of mean arterial pressure at 80-85 mmHg
- Where
- 2 sites in France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Angers
Shock, Hyopvolemia
Femoral Vein, Internal Jugular Vein and Inferior Vein Cava Collapsibility Indices in Polytrauma Patients by Sonographic Evaluation Before and After Resuscitation.
The aim of this study is to evaluate correlation between the collapsibility indices of the FV or IJV to IVC-CI among polytrauma patients presenting to the ED by sonographic evaluation before and after resuscitation.
- Trial name
- NCT07264374
- Testing
- Ultrasound assesment of FV,IJV and IVC collabsibillity indecis
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
Sepsis and Septic Shock
Dynamic SvO2 in Predicting Fluid Responsiveness in Septic Shock
This prospective observational diagnostic accuracy study investigates the efficacy of dynamic central venous oxygen saturation in predicting fluid responsiveness in septic shock, compared to measurements obtained using…
- Trial name
- NCT07516236
- Testing
- Measuring dynamic central venous oxygen saturation (ScvO2) at baseline and after fluid challenge. Measuring Cardiac output by echocardiography or cardiometry at baseline and after fluid challenge.
- Where
- Egypt
- Volunteers
- 115 people
- Sponsor
- Menoufia University
Shock, Trauma
Estimating Fluid Requirement in Shocked Traumatic Patients by US on SCV
Research question Is the ultrasonographic SCV collapsability index effective in estimating fluid requirements in shocked traumatic Patients ? Purpose of the study To evaluate the effectiveness of ultrasonograghic SCV…
- Trial name
- NCT06726668
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Assiut University
Venous Thromboembolism (VTE), Acute Myocardial Infarction With ST Segment Elevation
Heat Shock Protein 47 in Thrombosis
The goal of this observational study is to learn if the novel biomarker Heat shock protein 47 (HSP47) can be used as a prognostic marker for vascular disease in people with acute venous thromboembolism (VTE), myocardial…
- Conditions
- Venous Thromboembolism (VTE), Acute Myocardial Infarction With ST Segment Elevation, Stroke (in Patients With Atrial Fibrillation)
- Trial name
- NCT06731673
- Where
- 2 sites in Denmark, Germany
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Venous Ulcer
Shock Wave Versus Low Level Laser on Chronic Venous Ulcer
To find out the difference in the effect of shock wave therapy and low level laser therapy on venous ulcer patient As regards the following outcomes; 1.
- Trial name
- NCT06756386
- Testing
- extra corporeal shock wave therapy (ESWT ), Low Level Laser Therapy, conservative treatments
- Volunteers
- 45 people
- Sponsor
- Beni-Suef University