Development of choroidal neovascularisation (CNV) evidenced by single fluorescein angiography (FA) post krypton laser photocoagulation
| Time post laser | Eyes | Laser spots | CNV evidenced by FA | Rate of leaky spots |
|---|---|---|---|---|
| 3 Days | 10 | 113 | 5 | 4.4% |
| 2–3 Weeks | 31 | 431 | 200 | 46.4% |
| 4–5 Weeks | 7 | 77 | 46 | 59.7% |
| 8 Weeks | 10 | 145 | 65 | 44.8% |