Clinical trials: Peripheral Circulation
Acute Normovolemic Hemodilution, Off-Pump Coronary Artery Bypass Surgery
Acute Normovolemic Hemodilution in Off-pump CABG
To study the effects of Acute normovolemic hemodilution on central and peripheral perfusion in patients Undergoing off-pump coronary artery bypass grafting surgery
- Trial name
- NCT04042883
- Testing
- Acute normovolemic hemodilution
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
Diabetic Neuropathies
Light-emitting-diode in Diabetic Subjects
Diabetes mellitus (DM) is a metabolic disorder, characterized by hyperglycemia and metabolic disorders, resulting in changes in insulin secretion and / or action.
- Trial name
- NCT03369834
- Testing
- Red Light-emitting diode device, Infrared Light-emitting diode device, Infrared and Red Light-emitting diode device
- Where
- Brazil
- Volunteers
- 65 people
- Sponsor
- Rinaldo Roberto de Jesus Guirro
Peripheral Arterial Disease
Supervised Treadmill Exercise and Ranolazine for Intermittent Claudication of Lower Extremities
The goal of this study is to evaluate whether supervised treadmill exercise combined with ranolazine 1000 mg twice daily provides an incremental benefit in absolute walking distance over supervised exercise alone in patients with…
- Trial name
- STERILE (NCT00914316)
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Corewell Health East
Vasodilation, Diabetes Mellitus, Type 2
Impact of Regional Vibration Application and Flow Mediated Dilation on Brachial Artery Hemodynamics
Application of vibration has been previously shown to affect tissue perfusion and utilized in different branches of medicine. Little is known about the acute impact of vibration application on peripheral artery hemodynamics.
- Trial name
- VMD (NCT05492071)
- Testing
- Local Vibration Application Following Flow Mediated Dilation, Flow mediated dilation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Peripheral Arterial Disease (PAD)
An Observational Study to Learn More About the Safety of Rivaroxaban in Participants With Peripheral Arterial Disease Who Had Surgery to Improve Blood Flow to Their Legs
This is an observational study in which data already collected from people with peripheral arterial diseases (PAD) who had a surgery to improve blood flow to their legs are studied.
- Trial name
- NCT07142655
- Where
- Japan
- Volunteers
- 1,500 people
- Sponsor
- Bayer
Alzheimer's Disease
Cerebral and Peripheral Perfusion Pilot Study
The purpose of this study is to evaluate the hypothesis that in middle-aged, asymptomatic, adult children of persons with Alzheimer's disease (AD), atorvastatin therapy will beneficially affect mechanisms thought to contribute to…
- Trial name
- CAPP (NCT00751907)
- Testing
- atorvastatin
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Raynaud Phenomenon
Efficacy Study of PDE-5 Inhibitor and Calcium Channel Inhibitor for the Treatment of Secondary Raynaud Phenomenon
The prevalence of Raynaud phenomenon (RP), a reversible vaso-constriction with skin discoloration, is 5-10% in general population.
- Trial name
- NCT01280266
- Testing
- Udenafil or Amlodipine
- Where
- South Korea
- Volunteers
- 29 people
- Sponsor
- Seoul National University Hospital
Shoulder Arthroscopy, Peripheral Perfusion Index
The Accuracy of Peripheral Perfusion Index and Inferior Vena Cava Collapsibility Index for Predicting Hypotension in Patients Undergoing Shoulder Arthroscopy in Beach Chair Position:
This study will assess the accuracy of Peripheral Perfusion Index and inferior vena cava collapsibility index as predictive tools for predicting hypotension in patients undergoing shoulder arthroscopy in the beach chair position…
- Conditions
- Shoulder Arthroscopy, Peripheral Perfusion Index, Inferior Vena Cava Collapsibility Index, Hypotension
- Trial name
- NCT07572539
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Tanta University
Pain, Postoperative, Change; Circulatory
The Influence of Peripheral Nerve Blocks in Patients Undergoing Limb Orthopedic Surgery
To investigate pre-op peripheral nerve block in reducing peri-op IL-6 level and post-op pain
- Conditions
- Pain, Postoperative, Change; Circulatory, Surgical Injury
- Trial name
- NCT03913650
- Testing
- 0.25% bupivacaine
- Where
- 2 sites in Taiwan
- Volunteers
- 60 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Periferal Arterial Occlusive Disease, PAOD
Effect on Blood Flow Using the FlowOx™ Device in Patients With Reduced Peripheral Circulation in the Lower Leg
A study to assess the effect of negative pulsating pressure therapy on patients with impaired blood flow to the leg caused by arterial disease, to see if the FlowOx device will increase the blood flow to the leg in these patients.
- Trial name
- NCT01893840
- Testing
- FlowOx
- Where
- Norway
- Volunteers
- 20 people
- Sponsor
- Otivio AS
Blood Flow
Regional Blood Flow During Peripheral Heating
Blood flow through the popliteal, brachial, and carotid arteries during peripheral heating of the feet
- Trial name
- NCT06192992
- Testing
- Peripheral heating of 2 feet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Coronary Disease, Peripheral Arterial Disease
Genome-wide Association Study of Development of Collateral Circulation for Patients With Coronary or Peripheral Artery Disease
The purpose of this study is to evaluate the genome-wide association for the development of collateral circulation for patients with coronary or peripheral artery disease and to develop the molecular genetic treatment model based…
- Conditions
- Coronary Disease, Peripheral Arterial Disease, Collateral Circulation, Any Site
- Trial name
- GWAScollateral (NCT05043948)
- Testing
- Blood samples
- Where
- South Korea
- Volunteers
- 400 people
- Sponsor
- Jung-min Ahn
Chemokine Receptor 2 (CXCR2) Antagonist
AZD5069 Neutrophil Function Study
Study in healthy volunteer to see effect of AZD5069 and placebo on neutrophil number and function (phagocytosis and oxidative burst) in the circulation, following a burst of strenuous exercise and following subcutaneous injection…
- Trial name
- NCT01480739
- Testing
- 100 mg (50 mg x 2) AZD5069
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Diabetic Neuropathy
The Effect of Ruboxistaurin on Small Fiber Function
To determine the effect of Ruboxistaurin on small fiber function.
- Trial name
- NCT00190970
- Testing
- Ruboxistaurin
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Chromaderm, Inc.
Microcirculation
The Effect of Photobiomodulation on Microvascular Blood Flow: The Role of Wavelength and Skin Temperature
The objective of this study is to assess peripheral microcirculatory hemodynamic responses to photobiomodulation in participants with normal circulation and with functional peripheral vasoconstriction, using noninvasive…
- Trial name
- PBM&MBF01 (NCT07338695)
- Testing
- Photobiomodulation - Blue Wavelength, Photobiomodulation - Near Infrared
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Afeka, The Tel-Aviv Academic College of Engineering
Cardiogenic Shock
CARDSUP - SWISS Circulatory Support Registry
The project's main goal is to collect baseline clinical and procedural data as well as to assess clinical outcomes for all patients undergoing ECMO or Impella implantation at all included sites.
- Trial name
- CARDSUP (NCT04117230)
- Where
- 5 sites in Switzerland
- Volunteers
- 1,500 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Perfusion Index, Weaning of Mechanical Ventilation
PPI in Weaning Prediction
The aim of this study is to evaluate the predictive role of the Peripheral Perfusion Index (PPI) in forecasting extubation success during the weaning process in intensive care unit (ICU) patients.
- Conditions
- Perfusion Index, Weaning of Mechanical Ventilation, ICU
- Trial name
- NCT07120672
- Testing
- patients were monitored for reentubation for 48 hours., weaning group
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Blood Circulation, Peripheral Blood Flow
A Single-center, Randomized, Double-blind, Placebo-controlled, Intervention Clinical Trial to Evaluate the Efficacy and Safety of "KoreaGinseng F Max" on Blood Circulation Improvement in Adults With Poor Peripheral Blood Flow
This is a single-center, randomized, double-blind, placebo-controlled clinical trial evaluating the efficacy and safety of a white ginseng extract (KoreaGinseng F Max) for improving blood circulation in adults with poor…
- Conditions
- Blood Circulation, Peripheral Blood Flow, Platelet Aggregation
- Trial name
- NCT07643532
- Testing
- KoreaGinseng F Max
- Where
- Vietnam
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Haiphong University of Medicine and Pharmacy
Diabetes, Arteriosclerosis
The Arterial Measurement of the Blood Flow Volume After Iloprost Stimulation
A prospective case-control study was performed to investigate the effect of iloprost on the intraoperative flow volume in diabetic and non-diabetic patients as well as the effect of peripheral neuropathy in patients with…
- Conditions
- Diabetes, Arteriosclerosis, Peripheral Arterial Occlusive Disease, Neuropathy
- Trial name
- ILOFLOW (NCT01774058)
- Testing
- Ilomedin
- Where
- Austria
- Volunteers
- 100 people
- Sponsor
- Prim PD Dr Afshin Assadian
Peripheral Perfusion
Modified Allen's Test and Peripheral Perfusion Index
to detect the relation between results of the peripheral perfusion index and modified Allen's test.
- Trial name
- NCT04043481
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Assiut University