Clinical trials: Engorgement
Hyperemia
Safety of Brimonidine Tartrate Ophthalmic Solution in a Population of Pediatric, Adult, and Geriatric Participants
To compare the safety and tolerability of brimonidine tartrate ophthalmic solution 0.025% versus its vehicle in a population of pediatric, adult, and geriatric participants.
- Trial name
- NCT01959243
- Testing
- Brimonidine Tartrate, Vehicle, Sodium Fluorescein
- Where
- 4 sites in United States
- Volunteers
- 507 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
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
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
Engorgement
Engorgement Study With a Double Electric Breast Pump
The purpose of this study is to analyze the effectiveness of an FDA approved Class II medical device, the Simplisse Double Electric Breast Pump, in relieving the symptoms of engorgement.
- Trial name
- NCT01619371
- Testing
- Simplisse Double Electric Breast Pump
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Foundation for Maternal Infant and Lactation Knowledge
Post-Acute COVID-19 Vaccination Syndrome, Postviral Fatigue
Clinical Laboratory Evaluation, Assessment of Symptoms and Recovery in Patients With Post-COVID-19-Vaccination Syndrome
Some people report persistent health problems after receiving the COVID-19 vaccine. These symptoms persist well beyond typical short-term vaccine side effects and are not attributable to any other known medical conditions.
- Trial name
- CLEAR (NCT07400848)
- Testing
- Blood sampling and analysis, The continuous Reactive Hyperemia Index (InRHI) measured by EndoPAT
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Bern
Severe Sepsis, Critical Illness
Ultrasound Measurement of Reactive Hyperemia in Critical Care
The investigators hypothesize that doctors and nurses can undergo a brief period of training and then use ultrasound to accurately measure blood flow in a forearm artery after a brief period when this flow is interrupted with a…
- Trial name
- URHC (NCT01726595)
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Sickle Cell Disease
Blood Flow and Pain Crises in People With Sickle Cell Disease
Background: Many people with sickle cell disease have repeated episodes of severe pain that lasts for days, requiring hospital care. These episodes, called pain crises, may be caused by changes in blood flow.
- Trial name
- NCT01568710
- Where
- United States
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
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
Raynaud Disease, Hyperemia
PORH and Response to Cold in Raynaud's Phenomenon.
The main objective of the study is to determine if implication of epoxy-eicosatriénoïc acids (EETs) and NO during cutaneous post-occlusive hyperemia differs between patients with Raynaud phenomena and healthy volunteers, by…
- Conditions
- Raynaud Disease, Hyperemia, Cold
- Trial name
- REFRAIN (NCT02183779)
- Testing
- post-occlusive hyperemia, cooling box, L-NMMA and Fluconazole dermic injection
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Hyperemia, Intraocular Pressure
Effect of NSAID on Travoprost-induced Conjunctival Hyperemia and IOP Reduction in Normal Eyes
PG-analogues induce hyperemia as one of side effects in addition to IOP reduction. IOP reduction is caused by direct FP receptor stimulation, but the cause of hyperemia is not clarified.
- Trial name
- ENTICHIR (NCT02136589)
- Testing
- dicrofenac and travoprost
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tokyo 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
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
Aging Well, Walking, Difficulty
Heat Therapy, Functional Capacity, and Vascular Health in Older Adults
To test the hypothesis that home-based leg heat therapy improves functional capacity, vascular function, and exercise hyperemia in older adults.
- Conditions
- Aging Well, Walking, Difficulty, Hyperemia
- Trial name
- NCT05706181
- Testing
- Home-based leg heat therapy
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of North Texas Health Science Center
Asymptomatic Condition
Instrument Assisted Soft Tissue Mobilization Effect on Blood Flow
This study is designed to evaluate the short term change in blood flow in the superficial human tissue layers after the application of 3 min Graston instrumented assisted soft tissue mobilization on the plantar aspect of the foot…
- Trial name
- NCT04785079
- Testing
- Graston Instrument assisted Soft tissue Mobilization
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Florida Gulf Coast University
Blood Flow in Healthy Volunteers
Effect of Polymorphisms in the Adenosine a2a Receptor Gene and AMPD2 Gene on Adenosine-Induced Vasodilation and Reactive Hyperemia
The endogenous nucleoside adenosine can induce various cardiovascular and neurohumoral effects by stimulation of specific adenosine receptors.
- Trial name
- NCT00253929
- Testing
- Intra-arterial infusion of adenosine, intra-arterial infusion of caffeine, intra-arterial infusion of acetylcholine
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Hyperemia, Hypoxia
Enhancement of Postocclusive Reactive Hyperaemia by Dipyridamole
The purpose of this study is to determine whether dipyridamole enhances postocclusive reactive hyperaemia by increasing extracellular adenosine concentrations during ischemia and reperfusion.
- Trial name
- NCT00268554
- Testing
- dipyridamole, caffeine
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
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
Ischemia
Post Occlusive Reactive Hyperemia on Gingiva Assessed by Laser Speckle Contrast Imaging
Apply the LASCA for follow-up the postocclusive microcirculation after strangulation of the gingiva in order to characterize the kinetics of the blood flow changes in human subjects.
- Trial name
- NCT02552498
- Testing
- strangulation
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Hyperemia Eye
Safety and Tolerability of PRO-185
Phase I Study to evaluate safety and tolerability of PRO-185 (naphazoline/hypromellose) ophthalmic solution through evaluation of vital signs, ocular signs such as intraocular pressure, hyperemia and mydriasis and adverse events.
- Trial name
- PRO-185 (NCT05470868)
- Testing
- Naphazoline / Hypromellose Ophthalmic
- Where
- Mexico
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.
Hypertension, Endothelial Function
Endothelial Extracellular Vesicles as Biomarkers of Endothelial Activation in Adults With Newly Diagnosed Hypertension
Hypertension is associated with endothelial dysfunction, an early event in the development of cardiovascular disease. Endothelial extracellular vesicles (EEVs) have emerged as promising biomarkers of endothelial activation and…
- Trial name
- HYPER-endoEV-a (NCT07728630)
- Where
- Croatia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek