Evaluation of Navigated Laser Photocoagulation (Navilas 577+) for the Treatment of Refractory Diabetic Macular Edema

Table 2

The details of additional treatment after initial navigated laser photocoagulation.

No retreatment, n (%)	9 (36%)
Single navigated laser	5 (20%)
Navigated laser + STTA	4 (16%)
Additional treatment	16 (64%)
IVA	11
STTA	6
IVTA	5
Navigated laser	11
Subthreshold laser	3
Manual focal laser	2

Including the overlap; STTA: sub-Tenon’s injections of triamcinolone acetonide; IVA: intravitreal aflibercept; IVTA: intravitreal triamcinolone acetonide.