Clinical trials: Subconjunctival Hemorrhage
to Compare Lacrimal Dilator-facilitated Incisionless and Standard STB With Wescott Scissors
Lacrimal Dilator-Facilitated vs Standard Sub-Tenon's Block
Standard sub-Tenon's block involves incision (dissection) of conjunctiva and Tenon's capsule with the help of blunt scissors and forceps, insertion of a blunt sub-Tenon's cannula under the Tenon's capsule and injection of local…
- Trial name
- NCT04345172
- Testing
- sub-Tenon's block with a lacrimal dilator group or a Wescott scissors
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Baskent University
Subconjunctival Hemorrhage
Modifiable Risk Factors for Non-traumatic Subconjunctival Hemorrhage
Subconjunctival hemorrhage (SCH) is characterized by the rupture of a small conjunctival or episcleral blood vessel, leading to localized extravasation of blood beneath the conjunctiva.1, 2 Non-traumatic cases occur without…
- Trial name
- Modifiable Ris (NCT07247071)
- Where
- South Korea
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital
Pterygium, Subconjunctival Hemorrhage
Brimonidine Tartrate for Pterygium Surgery
Pterygium excision and conjunctival autograft surgery is commonly done to treat pterygiums. Excessive bleeding during the procedure creates a challenging operating field, prolongs surgery time, and prolongs healing.
- Trial name
- NCT04683159
- Testing
- Brimonidine Tartrate 0.15% Oph Soln, Brimonidine Tartrate 0.025% Oph Soln
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Uptown Eye Specialists
Subconjunctival Hemorrhage
Topical Tranexamic Acid After Intravitreal Injections
We aim to investigate whether topical administration of Tranexamic acid can reduce the occurence of subconjunctival hemorrahge after routine intravitreal injections for retinal conditions.
- Trial name
- NCT04400916
- Testing
- Tranexamic acid, Balanced Salt Solution
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Subconjunctival Hemorrhage, Cataract Surgery
Brimonidine for Subconjunctival Hemorrhage From Femtosecond Laser Assisted Cataract Surgery
Laser-assisted cataract surgery is a common and precise procedure done to remove cataracts from the eye. This procedure involves putting on a suction cup that applies a mild vacuum seal around the eye to stabilize the eye during…
- Trial name
- NCT04633954
- Testing
- Brimonidine Tartrate 0.15% Oph Soln
- Where
- Canada
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Uptown Eye Specialists
Artifical Intelligence, Cataract
Development of a Mobile Terminal-Based Intelligent Detection System for Multiple Anterior Segment Diseases of the Eye
This is a multi-center, cross-sectional study evaluating a smartphone-based artificial intelligence (AI) system for anterior segment eye disease screening.
- Conditions
- Artifical Intelligence, Cataract, Pterygium, Keratopathy
- Trial name
- LENS (NCT07634913)
- Testing
- Smartphone-based on-device artificial intelligence system for anterior segment eye disease screening
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University