Clinical Trials on Varicose Veins

Total 1545 results

Fraser Health
SterileCare Inc.; Center for Health Evaluation & Outcome Services

Recruiting

CLiCK in the Critical Care Unit (CLiCK)

Central Venous Catheter Thrombosis | Catheter Infection | Catheter Complications | Catheter | Catheter Blockage | Catheter Dysfunction | Central Line-associated Bloodstream Infection (CLABSI) | Central Venous Catheter Related Bloodstream Infection

Canada
URAL Telekomunikasyon San. Trade Inc.

Completed

Detecting Eye Diseases Via Hybrid Deep Learning Algorithms From Fundus Images

Glaucoma | Eye Diseases | Age-Related Macular Degeneration | Diabetic Retinopathy | Diabetic Macular Edema | Retinal Vein Occlusion

Turkey
Jessa Hospital

Completed

COVID-19 and Deep Venous Thrombosis

COVID-19 | Deep Vein Thrombosis (DVT)/Thrombophlebitis

Belgium
University of California, San Francisco

Withdrawn

AntiCoagulation Tracking InterVention and Evaluation (ACTIVE)

Stroke | Atrial Fibrillation | Deep Vein Thrombosis | Anticoagulation | Atrial Flutter | Pulmonary Embolus/Emboli | Hypercoagulability
McMaster University

Withdrawn

Prolongation of the Interval Between Prothrombin Time Tests in Stable Patients II (PRINT-II)

Peripheral Arterial Disease | Atrial Fibrillation | Deep Vein Thrombosis | Valvular Heart Disease | Pulmonary Embolism

Canada
Allergan
Oculex Pharmaceuticals

Completed

Research Study in Patients With Persistent Macular Edema

Diabetes | Diabetic Retinopathy | Macular Edema | Uveitis, Posterior | Retinal Disease

United States
Jie Zhong

Not yet recruiting

Intraoperative Application of Fluorescein Sodium Angiography in Vascular Retinopathy

Diabetic Retinopathy | Retinal Vein Occlusion | Vitreous Hemorrhage | Retinal Vasculitis | Vascular Retinopathy of Left Eye (Disorder) | Vascular Retinopathy of Right Eye (Disorder)
Centre Hospitalier Régional d'Orléans

Withdrawn

Retinal Vein Occlusion and Obstructive Sleep Apnea: A Case Control Study (SASOVR)

Retinal Vein Occlusion | Obstructive Sleep Apnea

France
Yonsei University

Unknown

Obstructive Sleep Apnea, Retinal Vein Occlusion, Retinal Artery Occlusion

Retinal Vascular Occlusion

Korea, Republic of
University of California, Davis

Active, not recruiting

Clinical Trial of Autologous Intravitreal Bone-marrow CD34+ Stem Cells for Retinopathy

Diabetic Retinopathy | Retinitis Pigmentosa | Non-exudative Age-related Macular Degeneration | Retina Vein Occlusion | Hereditary Macular Degeneration

United States
Duke University
Optovue

Terminated

SD-OCT Angiography

Diabetic Retinopathy | Age-related Macular Degeneration | Diabetic Macular Edema | Retinal Vein Occlusion | Neovascular Age-related Macular Degeneration

United States
Sujata Vaidya
Smt. Kashibai Navale Medical College and General Hospital; Health Solutions...

Completed

Study the Result of Ayurvedic SUVED & Reimmugen (Colostrum) Treatment on Vascular Disease, CAD, CVA, DVT. (SHARP)

Coronary Artery Disease | Ischemic Heart Disease | Deep Vein Thrombosis | Peripheral Arterial Diseases | Vascular Disease | Cerebro Vascular Disease

India
St. Joseph's Healthcare Hamilton
Astellas Pharma Canada, Inc.

Unknown

The Risk of Venous Clotting in Patients After Renal Transplant (REPORT)

Venous Thrombosis | Deep Vein Thrombosis | Pulmonary Embolism | End Stage Renal Failure With Renal Transplant

Canada
Wenbin Wei

Recruiting

Anti-VEGF in Real-world

Diabetic Macular Edema | Retinal Vein Occlusion | Proliferative Diabetic Retinopathy | Non-proliferative Diabetic Retinopathy | Choroidal Neovascular Membrane | Neovascular Age-related Macular Edema

China
Shanghai Changzheng Hospital
First Affiliated Hospital of Zhejiang University; The First Affiliated Hospital... and other collaborators

Unknown

Duration and Adverse Events of Non-cuffed Catheter in Patients With Hemodialysis (DACAPO)

Venous Thrombosis | Central Venous Catheter Thrombosis | Renal Failure Chronic Requiring Hemodialysis | Venous Stenosis | Central Venous Catheterization | Inadequate Hemodialysis Blood Flow | Infection Due to Central Venous Catheter
University Hospital, Ghent

Completed

Evaluating Dose Regimen of Intravenous Unfractionated Heparin and Low Molecular Weight Heparin in Critical Ill Patients Versus Critical Ill COVID-19 Patients Using Anti-Xa Levels.

COVID-19 | Critical Illness | Deep Vein Thrombosis | Anticoagulants and Bleeding Disorders

Belgium
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Collateral Damage From the COVID-19 Pandemic Observed in Patients Treated With Intravitreal Injections (IVT) of Anti-angiogenic Agents (COVIDIV)

Diabetic Macular Edema | Retinal Vein Occlusion | Age Related Macular Degeneration

France
Shandong University of Traditional Chinese Medicine

Unknown

Electrical Acupoint Stimulation for Postoperative Recovery (EAS)

Postoperative Complications | Postoperative Delirium | Deep Vein Thrombosis | Postoperative Infection | Postoperative Nausea and Vomiting | Postoperative Pneumonia | Postoperative Recovery | Postoperative Retention of Urine

China
Ankara University

Unknown

VKORC1 and CYP2C9 Gene Polymorphisms and Warfarin Management

Atrial Fibrillation | Peripheral Vascular Disease | Deep Vein Thrombosis | Pulmonary Embolism | Cardiac Thrombus | Heart Valve Replacement (Mechanical or Biological With AF) | Cardiomyopathy (Ischemic or Dilated)

Turkey
West China Hospital
Afﬁliated Hospital of North Sichuan Medical College; Nanchong Central Hospital and other collaborators

Recruiting

Machine Learning-based Models in Prediction of DVT and PTE in AECOPD Patients

Chronic Obstructive Pulmonary Disease | Deep Vein Thrombosis | Machine Learning | Pulmonary Thromboembolisms | Chronic Obstructive Pulmonary Disease With Acute Exacerbation, Unspecified

China
LumiraDx UK Limited

Completed

Evaluation of Precision and Accuracy of INR Measurements in a Point of Care Device (OPTIMAL) (OPTIMAL)

Atrial Fibrillation | Thrombophilia | Deep Vein Thrombosis | Antiphospholipid Syndrome | Pulmonary Embolism | Post-Myocardial Infarction Syndrome | Artificial Heart Device User

United Kingdom
Rafic Hariri University Hospital

Unknown

Ziv-aflibercept in Ocular Disease Requiring Anti-VEGF Injection (Zaltrap)

Macular Degeneration | Diabetic Retinopathy | Retinal Vein Occlusion | Choroidal Neovascularization | Retinal Neovascularization | Cystoid Macular Edema | Recurrent Pterygium | Neovascularization

Lebanon
Ole Thorlacius-Ussing, MD, DMSc, Professor of Surgery

Unknown

Venous Thromboembolic Complications in Ovarian Cancer

Ovarian Neoplasms | Ovarian Cancer | Deep Vein Thrombosis | Venous Thromboembolism | Lung Embolism

Denmark
Institut de Myologie, France

Completed

Venous Thromboembolism in DM1 (DM1-VTE)

Deep Vein Thrombosis | Venous Thromboembolism | Pulmonary Embolism | Myopathy | Myotonic Dystrophy 1
Ossi Hannula
University of Eastern Finland

Completed

Point-of-care Ultrasound in Finland

Pneumothorax | Gallbladder Diseases | Ascites | Deep Vein Thrombosis | Hydronephrosis | Pregnancy, Ectopic | Pleural Effusion | Abdominal Aortic Aneurism | Pericardial Effusion

Finland
Optos, PLC
Johns Hopkins University; University of Southern California

Completed

Evaluation of the Precision of the Microperimetry Function of the Spectral OCT/SLO

Age-Related Macular Degeneration | Diabetic Retinopathy | Macular Edema | Retinal Vein Occlusion | Geographic Atrophy | Epiretinal Membrane | Macular Hole | Pattern Dystrophy of Macula | Central Serous Retinopathy

United States
Mayo Clinic

Recruiting

Understanding the Risk of Blood Clots and Bleeding in Patients With Hematological Malignancies, HAT Study

Hematopoietic and Lymphoid Cell Neoplasm | Hodgkin Lymphoma | Thrombocytopenia | Deep Vein Thrombosis | Non-Hodgkin Lymphoma | Acute Leukemia | Plasma Cell Myeloma | Myeloproliferative Neoplasm

United States
Pfizer

Withdrawn

A Study of Adverse Events and Suspected Adverse Drug Reactions in Patients Under Apixaban for Prevention of Stroke and Systemic Embolism With Non-Valvular Atrial Fibrillation and Venous Thromboembolic Events in Patients Who Have Undergone Elective Hip or Knee Replacement Surgery

Pulmonary Embolism | Cerebral Stroke | Thrombosis, Deep Vein
Cardiologie et Développement
Institut National de la Santé Et de la Recherche Médicale, France

Unknown

A Survey of Hospitalizations in Cardiology Units in Sub-Saharan Africa (FEVRIER)

Heart Failure | Stroke | Syncope | Acute Coronary Syndrome | Deep Vein Thrombosis | Pericarditis | Endocarditis | Pulmonary Embolism | Conduction Abnormalities | Rhythm; Abnormal | Other Cardiovascular Conditions

Benin, Burkina Faso, Burundi, Cameroon, Congo, The Democratic Republic of the, Congo, Côte D'Ivoire, Gabon, Guinea, Mozambique, Niger, Senegal, Sudan
University of Oxford
Intensive Care National Audit & Research Centre

Active, not recruiting

Outcomes of Patients Who Survived Treatment on an Intensive Care Unit for COVID-19 in England and Wales (OPTIC-19)

Myocardial Infarction | Heart Failure | Stroke | Critical Illness | Covid19 | Renal Failure | Deep Vein Thrombosis | Pulmonary Embolism

United Kingdom
NHS Lothian
University of Edinburgh

Recruiting

Traumatic Brain Injury Associated Radiological DVT Incidence and Significance Study (TARDIS)

Traumatic Brain Injury | Deep Vein Thrombosis | Acute Lung Injury | Ventilator Associated Pneumonia

United Kingdom
Rovere Querini Patrizia
ASST Fatebenefratelli Sacco; ASST Grande Ospedale Metropolitano Niguarda

Recruiting

Primary Care-Hospital Embedding: a Prospective, Multicentric, Observational Study (PRIME)

Heart Failure | Pneumonia | Hypertension | Diabetes Mellitus | Chronic Obstructive Pulmonary Disease | Urinary Tract Infections | Deep Vein Thrombosis | Fever of Unknown Origin

Italy
dr. Muhammad Abdelhafez Mahmoud, MD

Completed

Azygos Vein Preservation; Its Impact on Early Outcomes After Neonatal EA/TOF Repair (EArAzygousvp)

Leak, Anastomotic | Tracheo-Esophageal Fistula With Atresia of Esophagus | Azygos Vein Preservation Versus Disconnection | Stricture Esophagus | Pneumonitis; Postoperative

Egypt
Lawson Health Research Institute
Alexion Pharmaceuticals, Inc.

Active, not recruiting

Paroxysmal Nocturnal Hemoglobinuria in ESUS & ETUS

Transient Ischemic Attack | Paroxysmal Nocturnal Hemoglobinuria | Cerebral Vein Thrombosis | Embolic Stroke of Undetermined Source

Canada
Joseph M. Still Research Foundation, Inc.

Recruiting

Association of Cytokines With the Development of Complications in Burn and Toxic Epidermal Necrolysis (TENS) Patients

Inflammatory Response | Deep Vein Thrombosis | Multi Organ Failure | Nosocomial Infection

United States
Momentum Data
Pfizer; University of Surrey

Completed

The Risk of Venous Thromboembolism in Systemic Inflammatory Disorders: a United Kingdom (UK) Matched Cohort Study

Rheumatoid Arthritis | Inflammatory Bowel Diseases | Crohn Disease | Deep Vein Thrombosis | Ulcerative Colitis | Venous Thromboembolism | Psoriatic Arthritis | Pulmonary Embolism | Venous Thromboses

United Kingdom
University Hospital Inselspital, Berne

Recruiting

High Resolution Optical Coherence Tomography

Glaucoma | Macular Degeneration | Uveitis | Diabetic Retinopathy | Diabetic Macular Edema | Macular Edema | Retinal Vein Occlusion | Optic Nerve Diseases | Retinal Detachment | Macular Disease | Retinal Disease | Retinal Neovascularization | Retinal Artery Occlusion | Hypertensive Retinopathy | Retinal Edema | Retinal Dystrophy

Switzerland
National Eye Institute (NEI)

Recruiting

National Eye Institute Biorepository for Retinal Diseases

Age-Related Macular Degeneration | Diabetic Retinopathy | Retinal Vein Occlusion | Retinal Disease | Von Hippel-Lindau Syndrome

United States
Momentum Data
Pfizer

Completed

The Incidence of Venous Thromboembolism in Atopic Dermatitis

Allergic Rhinitis | Deep Vein Thrombosis | Venous Thromboembolism | Atopic Dermatitis | Pulmonary Embolism | Food Allergy | Allergy to House Dust Mite | Allergy to Animal Dander | Cows Milk Allergy

United Kingdom
Washington University School of Medicine

Completed

Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys (SATISFY-SOS)

Stroke | Pneumonia | Delirium | Respiratory Failure | Atrial Fibrillation | Deep Vein Thrombosis | Cardiac Arrest | Surgical Wound Infection | Stomach Ulcer | Pulmonary Embolism | Congestive Heart Failure | Nerve Injury | Angina | Respiratory Arrest | Heart Attack | Gastrointestinal Bleed

United States
Visionary Intelligence Ltd.
Peking University First Hospital; Beijing Municipal Science & Technology Commission

Completed

Computer Aided Diagnosis of Multiple Eye Fundus Diseases From Color Fundus Photograph

Diabetic Retinopathy | Retinal Vein Occlusion | Retinitis Pigmentosa | Optic Atrophy | Retinal Detachment | Epiretinal Membrane | Macular Holes | Central Serous Chorioretinopathy | Retinal Artery Occlusion | Suspect Glaucoma | Pathologic Myopia | Nonexudative Age-related Macular Degeneration | Exudative Age Related...

China
Lawson Health Research Institute

Completed

Ocular Manifestations in Rheumatic Diseases

Uveitis | Macular Edema | Retinal Vein Occlusion | Retinitis | Orbital Diseases | Optic Neuritis | Keratoconjunctivitis Sicca | Conjunctivitis | Blindness | Xerophthalmia | Papilledema | Iridocyclitis | Retinal Artery Occlusion | Amaurosis Fugax | Scleritis | Eye Hemorrhage | Chorioretinitis | Choroid Hemorrhage
Hospital Universitari Vall d'Hebron Research Institute
Universitat Autonoma de Barcelona

Completed

Evaluation of Serial Ultrasound Screening in ICU COVID-19 Patients

Covid19 | Deep Vein Thrombosis | COVID-19 Pneumonia | Pulmonary Embolism | COVID-19 Respiratory Infection | COVID-19 Acute Respiratory Distress Syndrome | COVID-19 Acute Bronchitis | COVID-19 Lower Respiratory Infection

Spain
Brigham and Women's Hospital
Agency for Healthcare Research and Quality (AHRQ)

Completed

Improving Safety of Diagnosis and Therapy in the Inpatient Setting (PSLL2-0)

Pneumonia | Sepsis | Delirium | Confusion | Hip Pain Chronic | Hypoxia | Back Pain | Vomiting | Abdominal Pain | Diarrhea | Cough | Asthma | Chest Pain | Neck Pain | Fever | Cellulitis | Syncope | Headache | Deep Vein Thrombosis | Venous Thromboembolism | Soft Tissue Infections | Failure to Thrive | COPD | Pulmonary Embolism | Dyspnea | Leg Pain | Mental... and other conditions

United States
Okuvision GmbH

Completed

Transcorneal Electrical Stimulation Therapy for Retinal Disease

Primary Open Angle Glaucoma | Retinal Vein Occlusion | Retinitis Pigmentosa | Retinal Artery Occlusion | Dry Age Related Macular Degeneration | Hereditary Macular Degeneration | Macula Off | Treated Retina Detachment | Non-Arthritic-Anterior-Ischemic Optic-Neuropathy | Hereditary Autosomal Dominant Optic... and other conditions

Clinical Trials on Varicose Veins

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Drug Interventions

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CROs in Uzbekistan

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