Clinical trials: Hyperemia
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
Glaucoma
Results of Mass Switch From Latanoprost to Travoprost
Prostaglandin analogs are a leading class of glaucoma drugs with a proven safety and efficacy for controlling IOP. They include latanoprost, bimatoprost, travoprost and unoprostone.
- Trial name
- NCT00347126
- Where
- Singapore
- Volunteers
- 372 people
- Sponsor
- Singapore National Eye Centre
Coronary Artery Disease
Diastolic Hyperemia Free Index for Assessment of Moderate Coronary Stenoses
A total of 106 subjects will be enrolled at up to 3 sites. Initial enrollment will occur at Washington University only. After 15 subjects have been enrolled at the primary site and no serious adverse events or protocol events…
- Trial name
- DFRiFR (NCT04019535)
- Testing
- physiological assessment with Volcano Verrata pressure wire (iFR)
- Where
- United States
- Volunteers
- 88 people
- Sponsor
- Washington University School of Medicine
Venous Congestion
Portal Vein Pulsatility Index to Assess Fluid Intolerance
This study uses the portal vein pulsatility index (PVPI) to assess fluid intolerance amongst fluid responders.
- Trial name
- NCT06440772
- Testing
- Ringer's Lactate Crystalloid Solutions
- Where
- Romania
- Volunteers
- 50 people
- Sponsor
- Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu
Type 1 Diabetes (Juvenile Onset), Type 1 Diabetes
Type 1 Diabetes Autonomic and Vascular Function
The goal of this clinical trial is to investigate the autonomic and vascular function in men and women with Type 1 diabetes. The main questions it aims to answer are: 1.
- Conditions
- Type 1 Diabetes (Juvenile Onset), Type 1 Diabetes, Diabetes, Autoimmune
- Trial name
- NCT06786546
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Healthy
Local Changes of Skin Characteristics After an Application of a Topical Product With a Warming or Cooling Effect
The use of topical over-the-counter (OTC) products with a warming or cooling effect is widespread in the fields of sport, physiotherapy and in private households.
- Trial name
- SRPT (NCT03016221)
- Testing
- Axanova hot gel, Axanova activ gel, Perskindol Dolo Gel
- Where
- Switzerland
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Applied Sciences and Arts of Southern Switzerland
Breast Engorgement
Acupuncture for Breast Engorgement During Lactation
Breast engorgement which may manifest swell, throb, and cause mild to extreme pain is the common difficulty for breast feeding woman.
- Trial name
- NCT03230760
- Testing
- acupuncture
- Where
- 2 sites in Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Hypertension (Without Type 2 Diabetes Mellitus), High Blood Pressure
Wild Blueberries for Gut, Brain, and Heart Health in Adults With High Blood Pressure
The purpose of the study is to determine the effectiveness of wild blueberries on cardiovascular health, cognitive function, and gut microbiota composition in non-Hispanic Black and White adults with elevated blood pressure.
- Conditions
- Hypertension (Without Type 2 Diabetes Mellitus), High Blood Pressure, Male, Female
- Trial name
- NCT06735599
- Testing
- Wild Blueberry
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Georgia State University
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female
Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes
The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia)
- Trial name
- NCT06735651
- Testing
- Wild Blueberry
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Georgia State University
Microcirculatory Diffusion, Microcirculatory Convection Capacity
Association of Microcirculation, Vexus Score and Femoral Vein Doppler in Patients on the ICU After Non-emergency Cardiac Surgery
The aim of the VeMic study is to explore if venous congestion is linked with microcirculatory impairment in elective cardiac surgery patients in the postoperative ICU stay.
- Conditions
- Microcirculatory Diffusion, Microcirculatory Convection Capacity, Venous Congestion, Postoperative Cardiac Surgery
- Trial name
- VeMic (NCT07052461)
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University Hospital, Basel, Switzerland
Lactation Disorders
Influence of Kinesiology Taping Application on Severity of Signs and Symptoms in Breast Engorgement.
The aim of the research is to asses the efficacy of kinesiology taping application in breast engorgement in early postpartum stage. Kinesiology application will be performed by women's health physiotherapist.
- Trial name
- NCT03985579
- Testing
- Kinesiology taping application
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Żelazna Medical Centre, LLC
Chronic Coronary Syndrome
Intracoronary ECG ST-segment Shift Remission Time During Reactive Coronary Hyperemia
This study evaluates a new diagnostic approach based on intracoronary electrocardiogram (icECG) ST-segment shift remission time, denoted as τ-icECG (τ=tau, i.e., the remission half-time fitted by an exponential function to the…
- Trial name
- τ-icECG (NCT05583786)
- Testing
- Tracing intracoronary electrocardiogram
- Where
- Switzerland
- Volunteers
- 120 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Acute Renal Failure (ARF)
Venous Congestion and Acute Renal Failure in Cardiac Surgery Postoperative
Acute renal failure (ARF) is a frequent complication in the postoperative cardiac surgery, and is a major risk factor for mortality in this context.
- Trial name
- COVD (NCT03013621)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
Acute Lung Injury/Acute Respiratory Distress Syndrome (ARDS)
VExUS in Ards Patients and Association with AKI
A single-center prospective observational study will be conducted with the aim of determining the prevalence of venous congestion during ARDS using venous Doppler and the VExUS score.
- Trial name
- VEXAKI (NCT06805409)
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Deep Caries, Pulpitis Reversible
The Prognostic Impact of Symptoms and Lesion Depth in Partial Removal of Carious Tissue
The goal of this prospective, observational clinical cohort study is to study the effect of the preoperative condition of the tooth on the outcome of partial removal of carious tissue in mature teeth in adults.
- Conditions
- Deep Caries, Pulpitis Reversible, Pulp Hyperemia
- Trial name
- NCT05816525
- Testing
- Partial removal of carious tissue, Final restoration
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Cardiorenal Syndrome
Association Between Renal and Right Cardiac Functions After Urinary Sodium Depletion Following Cardiac Surgery
Following cardiac surgery, right ventricular function may be altered leading to increase central venous pressure and decrease in renal blood flow.
- Trial name
- DECONGEST (NCT03684876)
- Testing
- diuretic use
- Where
- France
- Volunteers
- 9 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Coronary Artery Disease
Comparison of Intravenous Adenosine Infusion With Regadenoson Bolus for Inducing Maximal Coronary Hyperemia
The purpose of this study is to determine if regadenoson is as safe and effective as adenosine when used in the cardiac catheterization lab during measurement of coronary flow reserve and fractional flow reserve.
- Trial name
- NCT01161121
- Testing
- adenosine, regadenoson
- Where
- 2 sites in United States
- Volunteers
- 46 people
- Sponsor
- St. Louis University
Trauma (Including Fractures), Trauma Patients
Renal and Hepatic Abnormal Doppler Patterns in Trauma
The goal of this observational study is to learn about renal and hepatic blood flow abnormalities detected by bedside ultrasound in adult patients admitted to the intensive care unit (ICU) following major trauma.
- Conditions
- Trauma (Including Fractures), Trauma Patients, Kidney Disease, Hypovolemia
- Trial name
- RECREANT (NCT07492511)
- Testing
- Point of care ultrasound
- Where
- Italy
- Volunteers
- 350 people
- Sponsor
- Azienda Usl di Bologna
Cataract, Postoperative Complications
Validation of an Artificial Intelligence System for Postoperative Management of Cataract Patients
Cataract surgery is the current standard of management for cataract patients, which is typically succeeded by a postoperative follow-up schedule.
- Conditions
- Cataract, Postoperative Complications, Artificial Intelligence
- Trial name
- NCT04138771
- Testing
- An artificial intelligence system for postoperative management of cataract patients
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Sun Yat-sen University
Open Angle Glaucoma, Ocular Hypertension
Evaluation of Hyperemia With the Use of Ocular Prostaglandin Analogues
This study will evaluate hyperemia and ocular surface tolerability in patients on prostaglandin analogues
- Trial name
- NCT00539526
- Testing
- Bimatoprost 0.03%, travoprost 0.004%, latanoprost 0.005% eye drops
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Allergan