About this trial
Non-inferiority trial comparing intraocular air and gas tamponade for closure of macular holes.
Eligibility criteria
Qualifiers
Primary MH ≤250 μm
MH duration ≤12 months
No previous vitreoretinal surgery in study eye
Ability to sign informed consent
Disqualifiers
Previous vitreoretinal surgery in study eye
Secondary MH caused by other conditions than vitreomacular traction
Myopic MH, i.e., excessive myopia (more than -6 dioptres)
Traumatic MH
Trial design
Treatments tested in this trial
- Postoperative intraocular tamponade
Treatment groups
Sponsors and collaborators
Helse Stavanger HF
Lead sponsor
Haukeland University Hospital
Collaborator
St. Olavs Hospital
Collaborator
Oslo University Hospital, Oslo, Norway
Collaborator
University Hospital of North Norway
Collaborator
University of Stavanger
Collaborator
Royal Liverpool University Hospital
Collaborator
Bangor University, Qwynedd, UK
Collaborator
McGill University
Collaborator
University Hospital Complex of Santiago de Compostela, Galicia, Spain
Collaborator