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Table 2 Intraoperative OCT characteristics and findings

From: Intraoperative optical coherence tomographic findings in patients undergoing subretinal gene therapy surgery

Variables

Data

iOCT display

 Grey scale

6 (32)

 Color scale

13 (68)

Needle indentation immediately before bleb creation

 No visible indentation

3 (16)

 Partial indentation

6 (31)

 Full indentation

10 (53)

Directional reflectivity

 Present

9 (47)

 Absent

10 (53)

Subretinal air bubble

 Absent

9 (47)

 Occluding retinotomy

7 (37)

 Not occluding retinotomy

3 (16)

Open retinotomy

 Identified

14 (74)

 Not identified

5 (26)

Medication reflux

 Identified

2 (11)

 Not identified

17 (89)

  1. iOCT intraoperative OCT
  2. Data are no. (%) unless otherwise indicated