Search clinical trials for: Laser Doppler

Total 3669 results

Birmingham Women's and Children's NHS Foundation...

Recruiting

Measuring Endometrial Blood Flow Using Laser Doppler: Acceptability & Reproducibility (EMBeD)

Endometrium | Vascularization

United Kingdom
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University; The First...

Unknown

A Study on the Microcirculatory Characteristics of Meridian Phenomenon for the Heart and Lung Meridians Based on Patients With Stable Angina Pectoris

Chronic Stable Angina Pectoris

China
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University; The First...

Unknown

A Study on the Microcirculatory Characteristics of Meridian Phenomenon for the Heart and Lung Meridians Based on Patients With COPD

Chronic Obstructive Pulmonary Disease

China
Association of Dutch Burn Centres
Stichting Nuts Ohra; Dutch Burns Foundation

Completed

Cost-effectiveness of Laser Doppler Imaging in Burn Care

Burns

Netherlands
University of Malaga
Health Service of Andalucia

Unknown

Peripheral Perfusion and Oxygenation in Areas of Risk of Skin Integrity Impairment Exposed to Pressure Patterns. (POTER-DIC)

Pressure Ulcer
Université Libre de Bruxelles

Terminated

Hyperoxia and Microvascular Dysfunction

Ischemic Heart Disease | Coronary Microvascular Disease | Microvascular Disease

Belgium
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University; The First...

Unknown

The Microcirculatory Characteristics of the Heart and Lung Meridians: A Study of CSAP Patients and Healthy Adults

Chronic Stable Angina Pectoris

China
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University

Unknown

The Microcirculatory Characteristics of the Heart and Lung Meridians: A Study of COPD Patients and Healthy Adults

Chronic Obstructive Pulmonary Disease

China
University of Leeds

Unknown

Laser Doppler Flowmetry in Assessing the Vitality of Traumatised Teeth

Dental Trauma
Oslo University Hospital

Completed

Microcirculation of the Abdominal Skin After Deep Inferior Epigastric Artery Perforator Flap Procedure

Breast Reconstruction | Skin Perfusion

Norway
Chelsea and Westminster NHS Foundation Trust
Royal College of Surgeons of England

Unknown

Imaging of Adult Burn Injuries

Thermography | Laser Doppler Blood Flow | Spectrophotometric Intracutaneous Analysis

United Kingdom
University Hospital, Grenoble

Unknown

Study of the Retinal Vascularization by Laser Doppler Velocimetry Coupled With an Adaptive Optics Camera ( AO-LDV) (AO-LDV)

Glaucoma | Retinal Vein Occlusion

France
University Hospital, Brest

Terminated

Study of the Impact of Welding Fumes on the Arterial System : RISCAS Study (RISCAS)

Effects of Welding Fumes Components

France
Rennes University Hospital

Terminated

Study of the Reproducibility of Laser Measurement in the Detection of Digital Obstructive Arterial Disease (DOAD) (REPROLASER)

Vascular Diseases

France
Medical University of Vienna

Completed

Measurement of Total Retinal Blood Flow During Flicker Stimulation in Healthy Subjects

Healthy

Austria
Columbia University

Not yet recruiting

Evaluation of Three Pulp Vitality Tests

Dental Pulp Diseases | Dental Pulp Vitality Testing
Medical University of Vienna

Completed

Laser Speckle Flowgraphy in Caucasians: Age Dependence and Comparison With Doppler Optical Coherence Tomography

Healthy

Austria
Medical University of Vienna

Completed

Regulation of Optic Nerve Head Blood Flow During Combined Changes in Intraocular Pressure and Arterial Blood Pressure

Healthy

Austria
University of Erlangen-Nürnberg Medical School

Completed

Renal Hemodynamics in Patients With HFpEF

Heart Failure With Normal Ejection Fraction

Germany
University of Portsmouth
Portsmouth Hospitals NHS Trust

Not yet recruiting

The Effects of Prolonged Head-Down Tilt Lithotomy Position on Lower Limb Haemodynamics (HELP)

Compartment Syndrome Nontraumatic Lower Extremity

United Kingdom
Merck Sharp & Dohme LLC

Completed

Study to Evaluate ATP-induced Pain and ATP-induced Dermal Vasodilation by Iontophoresis (0000-118)(COMPLETED)

Osteoarthritis Pain
Rio de Janeiro State University

Completed

DPP4 Activity, Microvascular Reactivity and Inflammation (DPP4)

Overweight | Pre Diabetes | Diabetes Mellitus Type 2 Without Complication
Wake Forest University Health Sciences
Thermofield

Completed

Radiofrequency Hyperthermia Safety Study

Chronic Pain | Soft Tissue Injuries | Wound Heal | Blood Flow

United States
University of Wisconsin, Madison

Completed

Moses vs. Thulium Laser Study

Urinary Tract Stone

United States
University Hospital, Angers

Completed

Use of Laser Speckle to Study Cutaneous Blood Flow at Exercise in Healthy Subjects (Speckle-move)

Microcirculation

France
Duke University

Completed

Microvascular and Fibrosis Imaging Study

Autoimmune Diseases | Chronic Graft Versus Host Disease | Sickle Cell Disease

United States
University Hospital, Angers

Completed

Use of Laser Speckle to Study Post Occlusive Reactive Hyperhemia in Healthy Subjects (SpeckleShake)

Microcirculation

France
Manchester University NHS Foundation Trust

Completed

Using the Speckle Doppler to Quantify Blood Flow in Kidney and Pancreas Grafts

Kidney Transplant Failure and Rejection

United Kingdom
ConBio, a Cynosure Company

Completed

Diode Laser Treatment of Onychomycosis

Onychomycosis

United States
University Hospital Ostrava

Completed

Autologous Bone Marrow Stem Cell Transfer in Patients With Chronical Critical Limb Ischemia and Diabetic Foot

Critical Limb Ischemia
John Hunter Hospital

Completed

Detection of Vascular Injury in Diabetes Through Eye and Nailfold Data (DIVIDEND) - A Pilot Study (DIVIDEND)

Type 1 Diabetes Mellitus

Australia
The Cleveland Clinic

Terminated

Pulsed Dye Laser and Affirm Laser in the Treatment of Abdominoplasty Scars

Abdominoplasty Scars

United States
Medical University of Vienna

Recruiting

Neurovascular Coupling in Subjects With Amblyopia

Amblyopia ex Strabismus | Amblyopia ex Anisometropia

Austria
Durrie Vision
Alcon Research

Unknown

Multi Laser Platform Comparison Study for LASIK (VBLWL-001)

Astigmatism | Myopia

United States
Sheba Medical Center
Kaplan Medical Center; The Baruch Padeh Medical Center, Poriya

Unknown

Safety and Efficacy of Carbone Dioxide (CO2) Laser System in Treatment of Female Stress Urinary Incontinence. (CO2)

Female Stress Urinary Incontinence
Marmara University

Completed

Effects of Flexible Ureteroscopy on Renal Blood Flow

Circulatory; Change
Assiut University

Not yet recruiting

The Outcomes of Hypertension in Obese Versus Non-obese Pregnant Women

Hypertension in Pregnancy

Egypt
Cairo University

Not yet recruiting

3D Ultrasound and Color Doppler Studies of the Clitoris in Pregnant Women

Clitoris Vascularity

Egypt
Rio de Janeiro State University
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.; Conselho Nacional... and other collaborators

Completed

Vitamin D and Microvascular Function in Postmenopausal Women

Cardiovascular Diseases | Vitamin D Deficiency | Menopause Related Conditions

Brazil
Uşak University

Completed

Evaluation of Low Level Laser Therapy in Primary Tooth Pulpotomy Treatment

Pulpotomy

Turkey
Institute of Mother and Child, Warsaw, Poland
Bielanski Hospital

Recruiting

COmputerized CTG Self-MOnitoring Versus Standard Doppler Assessment in Late-onset FGR: COSMOS Study (COSMOS)

Fetal Growth Restriction

Poland
Medical University of Vienna

Recruiting

Investigation of Neurovascular Coupling in Glaucoma Patients and Healthy Subjects

Ocular Hypertension | Glaucoma, Open-Angle | Normal Tension Glaucoma

Austria
Hackensack Meridian Health

Recruiting

Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

Stroke | Subarachnoid Hemorrhage, Aneurysmal | Aneurysmal Subarachnoid Hemorrhage | Cerebral Aneurysm | Cerebral Ischemia | Vasospasm, Cerebral

United States
Krizaj d.o.o.

Completed

Socket Preservation With Er:YAG and Nd:YAG Lasers

Post-extraction Bone Regeneration

Slovenia
Korgün Ökmen

Completed

Orbital Artery Doppler Ultrasound in Brain Death

Brain Death

Turkey
Assiut University

Completed

Uterine Cavity and Blood Flow After Conservative Management of Placenta Previa/Accreta

Improving Quality of Life

Egypt
Central Hospital, Nancy, France

Unknown

Utero-placental Vascularisation in Normal and Preeclamptic and Intra-uterine Growth Restriction Pregnancies (EVUPA)

Preeclampsia | Intra-uterine Growth Restriction

France
University of Auckland, New Zealand
Waitemata District Health Board; Counties Manukau Health

Completed

Randomised Trial of Doppler-Optimised Fluid Balance in Elective Colectomy

Colorectal Cancer | Surgery | Perioperative Care | Colectomy

New Zealand
The University of Texas Health Science Center,...
University of Alabama at Birmingham

Completed

CLOTBUST Hands-Free: A Phase I/II Pilot Safety Trial (CLOTBUST-HF)

Stroke

United States
Fondazione Italiana Sclerosi Multipla

Completed

Observational Study on Multiple Sclerosis

Multiple Sclerosis

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