Patient | Visual symptoms (weeks) |
Area of CNV (DA) |
CNV details |
Haem fibrosis | Result LTT ⩾6 weeks | Choroidal perfusion |
Result LTT 4 months | Visual acuity pre-LTT | Visual acuity post-LTT |
1 | 5 | 3 | S/C | — | + | + | ++++ | 1/60 | = |
2 | 6 | 1 | S/C | H | — | — | O | 0.1 | 0.08 |
3 | 5 | 1 | C | — | + | — | ++++ | 0.2 | = |
4 | 4 | 2 | C | — | + | + | ++++ | 0.25 | = |
5 | 1 | 1 | C | H | — | — | O | 0.08 | 1/60 |
6 | 10 | 2 | C | F | + | — | ++++ | 1/60 | = |
7 | 5 | 3 | C | — | — | — | no effect | 1/60 | = |
8 | 5 | 3 | S/O | H/F | + | + | ++++ | 0.16 | = |
9 | 2 | 3 | S/C | H/F | — | — | no effect | 0.12 | = |
10 | 10 | 3 | S/C | H/F | — | — | no effect | 0.12 | = |
11 | 10 | 1 | S/C | — | + | + | R | 1/60 | = |
12 | 8 | 2 | C | H | + | — | ++++ | 0.16 | = |
13 | 4 | 1 | S/C | H | + | + | ++++ | 0.08 | = |
14 | 20 | 4 | S/C | H/F | — | — | O | 0.08 | = |
15 | 16 | 5 | S/C | F | + | — | ++++ | 1/60 | = |
16 | 3 | 1 | C | H | + | + | ++++ | 0.1 | = |
17 | 12 | 2 | S/C | H/F | — | + | P | 1/60 | = |
18 | 16 | 1 | O | H/F | + | + | R | 0.08 | 0.2 |
19 | 6 | 2 | O | H/F | — | — | P | 0.08 | 1/60 |
20 | 16 | 4 | S/C | H/F | — | — | no effect | 1/60 | = |
21 | 18 | 4 | S/C | H/F | — | — | no effect | 1/60 | = |
22 | 20 | 2 | S/C | H/F | + | + | R | 1/60 | 1/300 |
23 | 8 | 1 | C | — | — | — | P | 0.4 | 0.1 |
24 | 5 | 1 | C | H | — | — | P | 0.3 | 0.2 |
Patients in alphabetic sequence. DA = disc area;CNV details: S = CNV also subfoveally located; C = classic CNV; O = CNV partly occult; H = haemorrhage partly obscuring the CNV; F= subretinal fibrosis Results LTT ⩾6 weeks (column 6) + = total disappearance of CNV on fluorescein angiogram. Choroidal perfusion(column 7) + = presence of choriocapillaris perfusion.Results LTT 4 months (column 8 ) ++++ = no recurrence of CNV R = recurrence after 2 months of total regression CNV. O = outgrowth CNV within 6 weeks. P = partial regression of CNV. Visual acuity post treatment (column 10 ): = means unchanged visual acuity.