Clinical Study

Is Spectral-Domain Optical Coherence Tomography Essential for Flexible Treatment Regimens with Ranibizumab for Neovascular Age-Related Macular Degeneration?

Table 1

The findings on spectral-domain optical coherence tomography when time-domain optical coherence tomography and clinical examination showed no sign of choroidal neovascularization activation.

VariablesAbsence on TD-OCT
Presence on SD-OCTAbsence on SD-OCT

Subretinal fluid8 patients (16.3%)41 patients (83.7%)
Intraretinal cysts, or fluid10 patients (20.4%)39 patients (79.6%)
SubRPE fluid3 patients (6.1%)46 patients (93.9%)

TD-OCT: time-domain optical coherence tomography; SD-OCT: spectral-domain optical coherence tomography; SubRPE: subretinal pigment epithelium.