Clinical trials: Macular Hole
Internal Limiting Membrane Peeling
Internal Limiting Membrane Peeling on Retinal Displacement
The purpose of this study is to investigate displacement of the retina after idiopathic macular hole surgery with different internal limiting membrane peeling patterns.
- Trial name
- NCT04655781
- Testing
- idiopathic macular hole (MH) surgery
- Volunteers
- 20 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Macular Hole
Air Tamponade in Macular Hole Surgery
Macular hole is a hole formation which takes place in the center of the retina. Such a hole needs surgical steps in order to close. Closure of the macular hole will lead to a substantially improvement of vision in most cases.
- Trial name
- NCT01680068
- Testing
- Pars plana vitrectomy and postoperative air tamponade
- Where
- Norway
- Volunteers
- 20 people
- Sponsor
- Helse Stavanger HF
Macular Holes, Microperymetry
The Application of M-charts and Microperimetry for the Assessment of Visual Function in Patients After Vitrectomy Due to the Full Thickness Macular Hole.
To examine the relationship between morphological and functional results in eyes after vitrectomy due to the full thickness macular hole (FTMH).
- Conditions
- Macular Holes, Microperymetry, Vitrectomy, M-charts
- Trial name
- NCT03701542
- Testing
- Microperymetry, M-charts
- Volunteers
- 22 people
- Sponsor
- Medical University of Lublin
Cataract Senile, Macula Hole
Ocular Coherence Tomography During Cataract Assessment
Many patients will have underlying maculopathy present when undergoing cataract surgery, which are not visible on fundoscopy alone.
- Conditions
- Cataract Senile, Macula Hole, Epiretinal Membrane, Age Related Macular Degeneration
- Trial name
- NCT05287269
- Testing
- Ocular Coherence Tomography
- Where
- United Kingdom
- Volunteers
- 626 people, healthy volunteers welcome
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Macular Hole, Retinal Detachment
Effect of Topical Aqueous Suppressants on Intraocular Gas Duration Following Pars Plana Vitrectomy
The purpose of this study is to see if glaucoma eye drops (dorzolamide-timolol) have any effect on the duration of an intraocular gas bubble following pars plana vitrectomy.
- Trial name
- NCT01257698
- Testing
- Dorzolamide 2%-timolol 0.5% topical eyedrops
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Mid Atlantic Retina
Ophthalmopathy
Single Superior ILM/ERM Flap for the FTMH.
In this study, the investigators will make the only upper flap either from the internal limiting membrane or from the epiretinal membrane to cover the full thickness macular hole.
- Trial name
- NCT05494242
- Testing
- Surgical intervention
- Where
- Iraq
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Omer Othman Abdullah
Full Thickness Macular Hole
Protocol for RCT of Posturing in Phacovitrectomy for Full Thickness Macular Hole (FTMH)
The purpose of this study is to determine the effect of postoperative posturing on the outcome of macular hole surgery. Current practice is divided; some individuals are advised to posture face-down for 10 days and others are…
- Trial name
- NCT01020760
- Testing
- Face down posture
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- NHS Greater Glasgow and Clyde
Trauma, Macular Hole
Comparative Study Between Early Vitrectomy and Observation for Spontaneous Closure of Traumatic Macular Hole
The purpose of this study is to compare the anatomical and visual recovery of eyes with traumatic macular hole (TMH) following either early vitrectomy or 6-month observation.
- Trial name
- NCT01509092
- Testing
- vitrectomy surgery
- Where
- 8 sites in China
- Volunteers
- 44 people
- Sponsor
- Peking University Third Hospital
Full Thickness Macular Hole
Pilot Randomised Controlled Trial of Posturing Following Surgery for Full-thickness Macular Hole
This is a pilot randomised controlled trial (RCT) to investigate the effect of postoperative face-down positioning on the outcome of macular hole surgery.
- Trial name
- NCT01226160
- Testing
- Postoperative face-down posturing, Postoperative non-posturing group
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Moorfields Eye Hospital NHS Foundation Trust
Full Macular Hole
Changes InMPOD After Full-thickness Macular Hole Closure
The notable increase in MPOD following successful surgery suggests its potential role as a valuable adjunctive biomarker associated with a good visual prognosis following this type of macular hole surgical interventions.
- Trial name
- NCT06664515
- Testing
- Ciro Costagliola
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Federico II University
Retinal Detachment, Macular Hole
Head Position Monitoring After Pars Planar Vitrectomy
In ophthalmic surgical practice, particularly for treating retinal detachment and macular hole disorders, vitrectomy procedures are routinely performed to remove the vitreous body followed by the injection of tamponade agents…
- Trial name
- HPMPPV (NCT06985030)
- Testing
- gyroscope embedded eye-sheild
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Seoul National University Hospital
Idiopathic Macular Hole
Trial of Prognostic Factors and Surgical Methods for the Treatment of Idiopathic Macular Holes
The project is a randomized clinical trial with a follow up time of 12 months comparing the effects of surgical treatment of idiopathic macular holes.
- Trial name
- NCT00302328
- Testing
- macular hole operation
- Where
- Denmark
- Volunteers
- 78 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Macular Holes
Double Flap Technique for Macular Hole
Double flapping technique to close the macular hole.
- Trial name
- NCT05269563
- Testing
- Surgical intervention
- Where
- Iraq
- Volunteers
- 20 people
- Sponsor
- Omer Othman Abdullah
Macular Holes
Macular Micro Vascular Changes Following Macular Hole Repair : Optical Coherence Tomography Angiography Study
The goal of this prospective interventional study is to to compare the micro vascular and structural changes between surgery with and without ILM flap to repair macular hole.
- Trial name
- NCT06233500
- Testing
- pars plana vitrectomy
- Where
- Egypt
- Volunteers
- 28 people
- Sponsor
- Fayoum University
Ophthalmopathy
Autologous Blood for Full-thickness Macular Hole
Autologous blood for primary and recurrent holes
- Trial name
- NCT05494229
- Testing
- Pars-plana vitrectomy
- Where
- Iraq
- Volunteers
- 5 people
- Sponsor
- Omer Othman Abdullah
Macula Hole, Retinal Detachment
Amniotic Membrane for Recurrent Macular Hole
Macular hole surgery were tried by different surgeons using many techniques with different successes but still there were many recurrences.
- Conditions
- Macula Hole, Retinal Detachment, Myopic Macular Degeneration
- Trial name
- NCT03528122
- Testing
- Recurrent opened macular hole
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Minia University
Macular Holes, Epiretinal Membrane
Multimodal Imaging in Vitreo-retinal Surgery and Macular Dystrophies
The aim of the study is to identify morphological and functional biomarkers of post-operative recovery after vitreoretinal surgery, using decisional support systems (DSS), based on multimodal big-data analysis by means of machine…
- Conditions
- Macular Holes, Epiretinal Membrane, Retinal Detachment, Macular Dystrophies
- Trial name
- MICAI (NCT05747144)
- Testing
- Biometry, Retinography (Color) + Autofluorescence (AF), OCT B-scan and OCT angiography (OCTA)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Macular Holes
MSC-Exos Promote Healing of MHs
Purpose: To assess the safety and efficacy of mesenchymal stem cells (MSCs) and MSC-derived exosomes (MSC-Exos) for promoting healing of large and refractory macular holes (MHs).
- Trial name
- MSCs (NCT03437759)
- Testing
- exosomes derived from mesenchymal stem cells (MSC-Exo)
- Where
- China
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Tianjin Medical University
Macular Hole Surgery, ILM Peeling
Comparison Between Outcomes of Closure of Idiopathic Macular Hole Using Autologus Tenon Capsule Graft and Internal Limiting Membrane Flap Techniques (Pilot Study)
The aim of this study is to compare the functional visual outcomes, anatomical closure rate and macular perfusion changes assessed by OCT and OCTA after surgical repair of macular hole using Tenon capsule graft versus ILM flap.
- Conditions
- Macular Hole Surgery, ILM Peeling, Tenon Capsule, ILM Flap
- Trial name
- NCT07633457
- Testing
- vitrectomy under topical anesthesia [Proparacaine HCL (Alcaine®)]
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Ain Shams University
no Obvious Abnormalities, Diabetic Retinopathy (DR)
Retinal Clinical Assessment With AI-derived Quantitative Information
This randomized controlled trial evaluates whether providing clinicians with AI-derived quantitative retinal information improves the quality and efficiency of retinal clinical assessment.
- Conditions
- no Obvious Abnormalities, Diabetic Retinopathy (DR), AMD, Cup-to-disc Ratio Bigger Than 0.5
- Trial name
- NCT07291960
- Testing
- AI-derived retinal quantitative information-assisted reporting
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital