Progression of retinitis pigmentosa as measured on microperimetry: the PREP-1 study
M Iftikhar, S Kherani, R Kaur, M Lemus, A Nefalar… - Ophthalmology …, 2018 - Elsevier
Purpose To evaluate yearly progression of retinitis pigmentosa (RP) using microperimetry
(MP) performed on Nidek MP1 (NAVIS Software v1. 7; Nidek Technologies, Padova, Italy).
Design Retrospective longitudinal study. Participants RP patients with consecutive MP tests
(using the same test settings). Methods Data were collected as part of the Photoreceptor Cell
Death in Retinitis Pigmentosa Retrospective (PREP-1) study. Visual acuity, fixation stability,
mean sensitivity, and regional sensitivity were assessed at baseline and at yearly follow-up …
(MP) performed on Nidek MP1 (NAVIS Software v1. 7; Nidek Technologies, Padova, Italy).
Design Retrospective longitudinal study. Participants RP patients with consecutive MP tests
(using the same test settings). Methods Data were collected as part of the Photoreceptor Cell
Death in Retinitis Pigmentosa Retrospective (PREP-1) study. Visual acuity, fixation stability,
mean sensitivity, and regional sensitivity were assessed at baseline and at yearly follow-up …