Clinical trials: Diabetic Angiopathies
Diabetic Retinopathy
Neurovascular Coupling in Patients With Early Stage Diabetes Retinopathy
A variety of studies demonstrate that ocular blood flow is altered in diabetes and retinal perfusion abnormalities have been proposed to contribute to the pathogenesis of diabetic retinopathy.
- Trial name
- NCT00712842
- Testing
- Ocular blood flow measurements
- Where
- Austria
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Gerhard Garhofer
Glaucoma, Diabetic Retinopathy (DR)
"My Eyes, My Light": Amar Chokh, Amar Alo
Eye disease affects 2.2 billion people globally, which in turn adversely affects schooling, economic productivity, and participation in social life.
- Conditions
- Glaucoma, Diabetic Retinopathy (DR), Hypertensive Retinopathy, Cataract
- Trial name
- ACA2 (NCT07135570)
- Testing
- Multimodal Screening for Eye Disease, cataract surgery
- Where
- Bangladesh
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Data Yakka, Inc.
Retinal Vascular, Retinal Disease
Perifoveal Vascular Network Assessed by OCT-Angiography in Type I Diabetes Mellitus
This study is directed to evaluate the role of Optical Coherence Tomography Angiography (OCT-A) in the evaluation of the perifoveal vascular network in type 1 diabetic patients, and to investigate the relationship between…
- Conditions
- Retinal Vascular, Retinal Disease, Retinal Ischemia, Retinal Ischaemia Due to Type 1 Diabetes Mellitus
- Trial name
- NCT03422965
- Testing
- Optical Coherence Tomography Angiography, Blood test, Urine test
- Where
- 2 sites in Spain
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Diabetic Foot Ulcer, Wound Healing
Tele-Exercise Platform for Plantar Wound Healing
The purpose of the study is design and use a telemedicine platform which integrates video-chat, pre-programmed interactive game-based foot, and ankle exercise modules, and real-time quantitative performance metrics displayed to…
- Conditions
- Diabetic Foot Ulcer, Wound Healing, Wound Care
- Trial name
- Tele-FootX (NCT06439667)
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Diabetes Mellitus, Type 2, Diabetic Foot
Non-invasive Imaging for In-vivo Quantification of Skin Composition and Structure
The goal of this clinical investigation is to explore a non-invasive technology for measuring the microcirculatory structure, composition and function in patients from a primary care population. The main aims are: 1.
- Conditions
- Diabetes Mellitus, Type 2, Diabetic Foot, Peripheral Arterial Disease, Skin Cancer
- Trial name
- Spectrum1 (NCT06976073)
- Where
- 3 sites in Sweden
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- HJN Sverige AB/Neko Health
Diabetic Angiopathies
Gene Polymorphism Associated With Macroangiopathy in Type 2 Diabetes Patients
To explore the possible implications of HLA-DRB1*04 alleles in patients with type 2 DM and macroangiopathy
- Trial name
- NCT02882945
- Testing
- Group A, Group B, Group C
- Volunteers
- 470 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Age-Related Macular Degeneration, Diabetic Retinopathy
Comfortable and Stabilizing Chin & Forehead Rest Attachment for Slit Lamp Configurations
In this study, participants will be imaged using two Optical Coherence Tomography (OCT) devices: device N, a standard conventional OCT device with an invention (comfortable chin and forehead rest that can be adjusted to fit each…
- Conditions
- Age-Related Macular Degeneration, Diabetic Retinopathy, Central Serous Chorioretinopathy, Glaucoma
- Trial name
- NCT05686421
- Testing
- OCT Imaging Using Device N, OCT Imaging Using Device C
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Diabetic Foot, Ulcer Foot
Bioactive Split Thickness Skin Allograft Versus Standard of Care in the Treatment of Diabetic Foot Ulcers
This study is a prospective, multi-center, randomized controlled trial designed to collect patient outcome data as well as assess performance and safety of a commercially available human split thickness skin allograft with SOC…
- Trial name
- NCT04040426
- Testing
- Human split thickness skin allograft, Additional Outer Dressing Applicaiton, Offloading
- Where
- 5 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Professional Education and Research Institute
Diabetic Retinopathy, Type 2 Diabetes
Enriched Eggs for Retina Health in Type 2 Diabetes
Diabetes mellitus has been declared a major public health issue. Among the complications of the disease, retinopathy can have a significant impact on mobility and quality of life for individuals living with diabetes.
- Trial name
- NCT04496817
- Testing
- Docosahexaenoic Acid and Lutein Enriched Eggs, Regular Eggs
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Macular Degeneration, Glaucoma
Tracking Optical Coherence Tomography
The purpose of this research study is to evaluate an investigational system that may allow doctors to show images of the different parts inside the eye that show greater detail than current equipment can produce.
- Conditions
- Macular Degeneration, Glaucoma, Diabetic Retinopathy, Choroidal Disease
- Trial name
- NCT00343603
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Diabetes, Diabetic Retinopathy
Pivotal Trial of Automated Artificial Intelligence (AI) Based System for Early Diagnosis of Diabetic Retinopathy
In this pivotal trial, we aim to perform a prospective study to find the efficacy of iPredict-DR, an artificial intelligence (AI) based software tool on early diagnosis of Diabetic Retinopathy (DR) in the primary care and…
- Trial name
- NCT07151001
- Testing
- No intervention
- Where
- United States
- Volunteers
- 922 people, healthy volunteers welcome
- Sponsor
- iHealthScreen Inc
Diabetic Retinopathy
Restoration of Retinal Vascular Responses in Type 1 Diabetic Patients
Diabetic retinopathy is the leading cause of blindness in the developed world. The causes of the disease are poorly understood. One of the earliest changes that occur in the retinas of diabetic patients, well before overt…
- Trial name
- NCT02099981
- Testing
- Aminoguanidine
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Diabetic Retinopathy
Vascular Reparative Mechanism in Diabetes
The purpose of this research study is to study blood stem cells in diabetic patients and normal patients. We would like to better understand if these cells, called endothelial precursor cells (EPCs), are not working as expected…
- Trial name
- RAAS (NCT02119689)
- Testing
- Diabetic Patients, Healthy Controls
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Diabetic Foot Infection
Study of Infrared Thermography in Diabetic Foot in Guadeloupe
It is hypothesized that thermal imaging differs between diabetic and non-diabetic individuals in Guadeloupe. Infrared thermography is also suggested as a useful tool for studying diabetic foot ulceration.
- Trial name
- ETPDG (NCT07040488)
- Where
- Guadeloupe
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de la Guadeloupe
Diabetic Foot, Diabetic Neuropathies
Peripheral Protective Sensation in Type 2 Diabetes Mellitus
The aim of our study was to investigate the effect of sole sensation on peripheral muscle strength, functional capacity, balance and physical activity level in individuals with Type 2 Diabetes Mellitus.
- Trial name
- NCT05904262
- Testing
- Foot Sole Sensation Evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Istanbul Kent University
Diabetes and Risk of Diabetic Foot Ulcer, Diabetes Mellitus
An Analysis of Plantar Pressure Distribution and Postural Balance Parameters in Individuals With Diabetic Foot Diagnosis
This study aims to investigate the relationship between plantar pressure distribution and postural balance in individuals diagnosed with diabetic foot.
- Conditions
- Diabetes and Risk of Diabetic Foot Ulcer, Diabetes Mellitus, Postural Control, Plantar Pressure Distrubution
- Trial name
- NCT07084922
- Testing
- No interventions. This is an observational study where participants undergo assessments of plantar pressure and postural balance without any treatment or intervention.
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medipol University
Diabetic Retinopathy
Proteomic Study of Plasma Exosomes in Patients With Diabetic Retinopathy
Objective: Explore the biomarkers related to proliferative diabetic retinopathy by analyzing the protein expression profile changes of plasma exosomes in patients with difference phases of diabetic retinopathy, and investigate…
- Trial name
- NCT06188013
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Diabetic Foot Ulcer, Wound Healing
Systemic Biochemical Signature and Functional Quality Index of Calcaneal Bone Marrow Aspirate in Adults Undergoing Foot or Ankle Surgery
This observational prospective cohort study will evaluate whether routine blood tests are associated with the functional quality of calcaneal bone marrow aspirate mesenchymal stem cells in adults undergoing clinically indicated…
- Conditions
- Diabetic Foot Ulcer, Wound Healing, Foot Ulcer Due to Type 2 Diabetes Mellitus, Diabetes Mellitus Type 2
- Trial name
- IQF-BMA (NCT07802106)
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Sao Francisco
Diabete Type 2, Diabetic Foot
Turkish Validity-Reliability Study of the Diabetic Foot Self-Care Questionnaire
The aim of this study is to evaluate the translation, cross-cultural adaptation and psychometric properties of the Diabetic Foot Self-Care Questionnaire in patients with primary Type 2 Diabetes.
- Trial name
- NCT05404178
- Testing
- Type 2 diabetes group
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Harran University
Diabetes Mellitus, Diabetic Retinopathy
Evaluation of Early Retinal Nerve Injury in Type 2 Diabetes Patients Without Diabetic Retinopathy
The object of this study is to investigate the damage to the retinal nerve fiber layer (RNFL) and ganglion cell complex layer (GCL+) in diabetic patients without retinal microangioma as detected by fundus fluorescein angiography…
- Conditions
- Diabetes Mellitus, Diabetic Retinopathy, Nerve Injury
- Trial name
- NCT03970161
- Testing
- routine ophthalmic examination
- Where
- China
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University