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Macular hole surgery without face-down positioning. A pilot study
P E Tornambe1, L S Poliner, K Grote
1Stanford Medical School, Palo Alto, California, USA.
Retina (Philadelphia, Pa.)
|January 1, 1997
Summary
Successful macular hole repair is achievable without face-down positioning. This approach offers a viable alternative for patients unable to maintain prone posturing, improving surgical eligibility.
Area of Science:
- Ophthalmology
- Retinal Surgery
- Macular Degeneration Research
Background:
- Face-down positioning is a common but unproven method for macular hole closure.
- Prone posturing presents significant challenges for patients with physical or cognitive limitations.
- Complete vitreous gas fill may effectively tamponade macular holes regardless of head position.
Purpose of the Study:
- To determine if face-down positioning is essential for successful macular hole repair.
- To evaluate an alternative surgical technique for macular hole closure.
Main Methods:
- 33 patients (65-79 years) with Stage II-IV macular holes received surgery with a complete 15% C3F8 vitreous fill.
- No patients underwent postoperative face-down positioning.
- Phakic patients (n=25) also underwent cataract extraction and intraocular lens insertion.
Main Results:
- The overall success rate for macular hole closure was 85% (28/33 eyes) after one or more surgeries.
- 48% of eyes achieved a visual acuity of 20/50 or better.
- Preoperative hole duration did not impact closure rates.
Conclusions:
- Macular hole closure can be successful without face-down positioning.
- This technique is a potential alternative for pseudophakic and phakic patients unable to maintain prone positioning.
- Combining cataract surgery with macular hole repair is feasible for select patients.