title: Assessment of macular function by microperimetry in unilateral resolved central serous chorioretinopathy.
abstract: OBJECTIVE
  To determine macular sensitivity and fixation characteristics in patients with unilateral resolved central serous chorioretinopathy (CSC) using fundus-related microperimetry.
  
  
  METHODS
  We reviewed 15 eyes with resolved CSC and 15 normal healthy eyes that had undergone fundus-related microperimetry. The macular sensitivity was measured using the recently introduced fundus-related microperimeter, MP-1. The best-corrected visual acuity (VA) (BCVA), mean retinal sensitivity in the central 10 degrees (central microperimetry, cMP-1) and in the paracentral 10-20 degrees (paracentral microperimetry, pMP-1), and fixation stability and location were determined and compared with measurements in control eyes.
  
  
  RESULTS
  BCVA at the time of this study was 20/20 in all the affected eyes, and fundus examination and optical coherence tomography findings revealed no serous detachment. Eyes with CSC showed statistically significantly lower cMP-1 sensitivity and lower, but not significantly, pMP-1 sensitivity than control eyes (P<0.001, P=0.11, respectively). Eyes with CSC were not significantly different from control eyes in fixation location (P=1.00) or fixation stability (P=0.91). Fixation location was predominantly central in all eyes with CSC; fixation was stable in 12 (80%) and relatively unstable in 3 (20%).
  
  
  CONCLUSIONS
  Our study shows that eyes with resolved CSC can have lower retinal sensitivity in the central macula than control eyes, even after good VA has been obtained.
authors.affiliation: Ophthalmology, The Istanbul Retina Institute Inc., Unimed Center, Istanbul, Turkey.
authors.forename: H
authors.initials: H
authors.lastname: Ozdemir
authors.forename: S A
authors.initials: SA
authors.lastname: Karacorlu
authors.forename: F
authors.initials: F
authors.lastname: Senturk
authors.forename: M
authors.initials: M
authors.lastname: Karacorlu
authors.forename: O
authors.initials: O
authors.lastname: Uysal
mesh_terms: D000328:Adult; D015862:Choroid Diseases / Q000503:physiopathology*; D005260:Female; D005403:Fixation, Ocular; D006801:Humans; D008266:Macula Lutea / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D012163:Retinal Detachment / Q000503:physiopathology*; D012189:Retrospective Studies; D014792:Visual Acuity; D058609:Visual Field Tests / Q000379:methods