Delayed closure of a full-thickness macular hole following pars plana vitrectomy with ILM flap
Shahanaz B. Ahmed, Sufiyan Shaikh, Jason Ho- Ophthalmology
- General Medicine
Purpose:
Our aim is to describe a patient with delayed closure of a stage 3 full thickness macular hole after pars plana vitrectomy.
Methods:
A retrospective case report. Details of the case were obtained from the electronic patient record system, Medisoft.
Results:
A 65-year-old male was referred with a left stage 3 full thickness macular hole measuring 720 microns and visual acuity of 6/36. He underwent phaco-vitrectomy, ILM peel with an inverted ILM flap and C3F8 gas tamponade. 7 weeks after surgery, the macular hole was smaller at 196 microns but remained open. The patient was listed for repeat surgery, however another 13 weeks later the full thickness macular hole demonstrated type 2 closure without further intervention.
Discussion/conclusion:
Delayed macular hole closure after pars plana vitrectomy is rare. In cases where there has been a substantial decrease in the size of a full thickness macular hole after surgery without full closure, a short period of observation to allow for further closure may be appropriate before reconsidering surgery.