The Influence of Postoperative Postures on Persistent Sub-foveal Fluid After Scleral Buckle Surgery
The Influence of Postoperative Postures on Persistent Sub-foveal Fluid After Scleral Buckle Surgery
The purpose of this study is to evaluate whether postoperative postures influence persistent
 sub-foveal fluid after scleral buckle surgery
In this study, we are to compare the difference of influence of two postoperative postures on
 the incidence and duration of persistent sub-foveal fluid after scleral buckle surgery for
 macula-off retinal detachment
Inclusion Criteria:

 -  rhegmatogenous retinal detachment (RRD)

 -  macula off

 -  treated by successful scleral buckle surgery

 -  recent onset with symptom within 1 month

 Exclusion Criteria:

 -  with failed previous surgery

 -  intraoperative or postoperative injection of long-acting gas

 -  with other eye diseases than RRD