Optical Coherence Tomography-based Positioning for Macular Hole Surgery
- Conditions
- Macular Hole Surgery
- Interventions
- Procedure: Macular hole surgery
- Registration Number
- NCT02650739
- Lead Sponsor
- Kyorin University
- Brief Summary
The efficacy of macular hole (MH) surgery with the halting of prone positioning by monitoring the MH closure in the swept source optical coherence tomographic (SS-OCT) images was compared with the surgery by the surgeon's decision. The macular hole closure and visual outcome were compared.
- Detailed Description
The efficacy of macular hole (MH) surgery with the halting of prone positioning by monitoring the MH closure in the swept source optical coherence tomographic (SS-OCT) images was compared with the surgery by the surgeon's decision. All eyes were treated by pars plana vitrectomy, internal limiting membrane peeling, and gas tamponade. MH closure was defined as a connection of the edges of the sensory retina in the SS-OCT images.The macular hole closure and visual outcome were compared.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 125
- The patients were followed more than 2 months.
- Eye with axial length more than 26.0 mm
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description SS-OCTdetermined group Macular hole surgery Eyes with macular hole surgery that the postoperative prone positioning was discontinued after detecting a closure by SS-OCT Control group Macular hole surgery Eyes with macular hole surgery that the halting of the prone position was determined by the surgeon
- Primary Outcome Measures
Name Time Method Macular hole closure Changes from baseline to 1, 2 months Closure of macular hole
- Secondary Outcome Measures
Name Time Method Visual acuity before and after surgery Changes from baseline to 1, 2 months Vision