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Table 5 The main clues for these complicated FEVR

From: Diagnosis of complicated FEVR preoperatively and intra−/post-operatively: characteristics and risk factors for diagnostic timing

Main clue for diagnosing FEVR

Cases (n = 21)

Complicated FEVR patients diagnosed as FEVR preoperatively

 

Family history (+)

3

Avascular peripheral area and peripheral vascular anomalies in the contralateral eye

1

Complicated FEVR patients diagnosed as FEVR intraoperatively

 

Intraoperative FA (+) in the contralateral eye

7

Avascular peripheral area and peripheral vascular anomalies were found when the peripheral sclera was impressed during the operation

5

Complicated FEVR patients diagnosed as FEVR postoperatively

 

Radial retinal fold involved in all major retinal vessels during the follow-up

1

Peripheral avascular zone was found during the follow-up

4