Clinical trials: Vascularization
Volar Plate Injury, Thumb, Metacarpophalangeal Joint
Metacarpophalangeal Joint Reconstruction Using a Vascularized Cartilage and Bone Graft
Traumatic cartilage loss of the joint is central to the development of joint failure in arthritis. The study on the use of a bone graft for reconstruction of metacarpophalangeal joint defects.
- Trial name
- MJRUVCBG (NCT01467752)
- Testing
- MCP joint
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- The Second Hospital of Qinhuangdao
Choroidal Neovascularization
Evaluation of the Effect of Vitreous Composition Determined by Ultrasound and Optical Coherence Tomography (OCT) on Ranibizumab Therapy
The primary objective: *To measure the difference in the number of Ranibizumab therapies needed in 12 months in the Posterior Vitreous Detachment (PVD) positive and Posterior Vitreous Detachment (PVD) negative group.
- Trial name
- PVD (NCT01256632)
- Testing
- Ranibizumab
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Vision Research Foundation
Muscle Stretching Exercises
Acute Effects of Static Stretching Duration on Gastrocnemius Muscle Vascularization
Stretching effects skeletal muscle flexibility, vascularity and physical performance. The aim of our study is to examine the acute effects of static stretching duration on gastrocnemius muscle vascularization in healthy…
- Trial name
- NCT04459195
- Testing
- 2 Minute Static Stretching, 5 Minute Static Stretching
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yuksek Ihtisas University
Choroidal Neovascularization
Intraocular Pressure Immediately Following Intravitreous Injection of Ranibizumab
This study will quantify the intraocular pressure elevation in the immediate time period following intravitreous injection. With more widespread use of intravitreous injections in patients that may require several injections per…
- Trial name
- NCT00417703
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Oklahoma State University Center for Health Sciences
Macular Degeneration, Choroidal Neovascularization
Evaluation of Dosing Interval of Higher Doses of Ranibizumab
Evaluation of Dosing Interval of Higher Doses of Ranibizumab for patients with wet age-related macular degeneration (AMD).
- Trial name
- BGB/IST (NCT00533520)
- Testing
- ranibizumab
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Brandon G. Busbee, MD
Retinal Neovascularization
Squalamine for the Treatment in Proliferative Diabetic Retinopathy
The purpose of this study is to determine the efficacy in the use of topical Squalamine Lactate Ophthalmic Solution, 0.2% in the treatment of retinal neovascularization resulting from proliferative diabetic retinopathy.
- Trial name
- NCT01769183
- Testing
- Squalamine Lactate ophthalmic solution 0.2%
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Elman Retina Group
Uveitis, Diabetic Retinopathy
Biomarkers of Common Eye Diseases
To identify biomarkers of common eye diseases based on single-cell sequencing technologies using PBMC samples. These diseases include uveitis, diabetic retinopathy, age-related macular degeneration and polypoid choroidal…
- Conditions
- Uveitis, Diabetic Retinopathy, Age-related Macular Degeneration, Polypoidal Choroidal Vasculopathy
- Trial name
- NCT04101604
- Testing
- Collection of blood samples
- Where
- China
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Amyotrophic Lateral Sclerosis
Analysis of Capillary Retinal and Papillary Vascularization in Patients With Amyotrophic Lateral Sclerosis - CAPISLA
Amyotrophic Lateral Sclerosis, or Charcot's disease, is a neurodegenerative disease affecting motor neurons. The disease affects between 5 and 10 people per 100,000 in the world, nearly 7,000 patients are affected in France.
- Trial name
- CAPISLA (NCT04686110)
- Testing
- angiographic optical coherence tomography
- Where
- France
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Retinal Vascular Disorder, Sport Injury
Analysis of the Variation of the Retinal Vascularization After a Prolonged Effort
The cardiovascular parameters of prolonged physical exercice have been studied, but very little data is available about the retinal vascularization.
- Trial name
- MARETINE (NCT03864380)
- Testing
- Color retinography, OCT-A, Blood pressure measurement
- Where
- France
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Electronic Cigarette Use, Retina; Change
Nicotine Influence on the Retina Following the Use of Electronic Cigarette
The marketing of electronic cigarettes (e-cigarettes) in 2003 was initially intended to present a healthier alternative to smokers.
- Trial name
- NCT05801419
- Testing
- RETI-port/scan 21, Zilia Ocular, OCT-A
- Where
- Canada
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Christian Casanova
Angioid Streaks
Ranibizumab Therapy for Choroidal Neovascularization (CNV) Asociated With Angioid Streaks
The purpose of this study is to determine whether injections of ranibizumab into the eye are safe and well tolerated when given to subjects in multiple doses.
- Trial name
- NCT01015495
- Testing
- ranibizumab
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Choroidal Neovascularization, Age Related Macular Degeneration
SD-OCT-guided Intravitreal Ranibizumab Treatment in Choroidal Neovascularization Due to Myopia
This investigator initiated pilot study is designed to investigate the efficacy and safety of SD-OCT-guided intravitreal ranibizumab treatment in choroidal neovascularization (CNV) due to myopia.
- Trial name
- NCT03409250
- Testing
- Ranibizumab, Lucentis
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Vista Klinik
Macular Degeneration Choroidal Neovascularization
Deep Learning Optical Coherence Tomography (OCT) and OCT Angiography (OCTA) in NVC
To evaluate the activity of neovascular macula degeneretion as assessed by SD-OCTand OCT-A using a split-person study design and deep-learning quantification.
- Trial name
- OCTA (NCT05969418)
- Testing
- Diagnostic test: using artificial intelligence to evaluate the changes OCT and OCTA parameter
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Federico II University
Age-Related Macular Degeneration, Choroidal Neovascularization
Value of Genetic Counseling and Testing for Patients Who Would Like to Know More About Their Personal Risk of AMD
The goals of this study are: To assess the impact of genetic testing based on how it alters behaviors, to assess the utility of serum biomarker measurement in combination with genetic testing, to assess the utility of genetic…
- Conditions
- Age-Related Macular Degeneration, Choroidal Neovascularization, Genetic Counseling
- Trial name
- NCT03024424
- Testing
- Early disclosure, Late disclosure
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Utah
Local Analgesia Via Infiltration, Wound Heal
Comparison of Postoperative Effects of Articaine and Lidocaine in Mucogingival Surgery
The aim of this study is to compare and evaluate the effects of using lidocaine 2% (with adrenaline) and articaine 4% (with adrenaline) in free gingival graft (FGG) surgery on postoperative wound healing, changes in blood flow in…
- Conditions
- Local Analgesia Via Infiltration, Wound Heal, Pain, Postoperative, Hemorrhage
- Trial name
- NCT07145879
- Testing
- Lidocaine hydrochloride 2% with epinephrine 1:100 000, Articaine 4% with epinephrine 1:100,000, Free gingival graft (FGG)
- Where
- Turkey (Türkiye)
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Endometrium, Vascularization
Measuring Endometrial Blood Flow Using Laser Doppler: Acceptability & Reproducibility
35 participants will be recruited from a list of patients who are scheduled, as part of their routine NHS care, to have a clinically-indicated outpatient hysteroscopy for assessment of their uterine cavity.
- Trial name
- EMBeD (NCT04906551)
- Testing
- laser Doppler
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Birmingham Women's and Children's NHS Foundation Trust
Glaucoma, Retinal Vein Occlusion
Study of the Retinal Vascularization by Laser Doppler Velocimetry Coupled With an Adaptive Optics Camera ( AO-LDV)
The difficulty to measure blood flow in humans is connected with the necessity of using not invasive, reliable and reproducible techniques.
- Trial name
- AO-LDV (NCT03525132)
- Testing
- Laser Doppler Velocimetry + Optic Adaptative Camera
- Where
- France
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Corneal Neovascularization, Neutrophils
Correlation Between a Novel Subset of Neutrophil and Corneal Neovascularization.
The purpose of this study is to determine whether a novel subset of neutrophils is correlated with corneal neovascularization in the patients suffered from ocular chemical injury.
- Trial name
- NCT05659940
- Where
- China
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Corneal Neovascularization
Effectiveness and Safety of Topical Bevacizumab (Avastin) for Treatment of Corneal Neovascularization
Purpose: To determine the efficacy and safety of one commonly used VEGF inhibitor, bevacizumab (Avastin, Genentech), as a topical agent for the treatment of corneal neovascularization.
- Trial name
- NCT00512876
- Testing
- Bevacizumab (Avastin)
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Medical Center
Socket Preservation
Clinical and Radiographic of the Effect of Socket Preservation Using the Roll Pedicle Connective Tissue Graft With Bovine Bone: A Case Series Trial.
After tooth extraction, the residual alveolar ridge generally provides limited bone volume because of ongoing, progressive bone resorption.
- Trial name
- NCT05255341
- Testing
- roll pedicle connective tissue graft with bovine bone
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University