COMBINING EXTERNAL NEEDLE DRAINAGE AND SCLERAL BUCKLING WITH VITRECTOMY FOR THE REPAIR OF BULLOUS RETINAL DETACHMENTS.

Abstract

To describe a technique of combined scleral buckle with external needle drainage and vitrectomy in the treatment of bullous exudative retinal detachment, schisis detachment, or bullous retinoschisis threatening the fovea. A retrospective chart review of four eyes of four patients who underwent the procedure described. Four eyes of four patients who underwent combined scleral buckling with external needle drainage and vitrectomy by a single surgeon for a bullous exudative retinal detachment, schisis detachment, or bullous retinoschisis threatening the fovea were included in this series. All four patients were attached after a single surgical intervention. No patient developed complications from the external drainage. External needle drainage of bullous subretinal or intraschisis fluid in combination with vitrectomy is a successful technique for treating bullous exudative retinal detachments, schisis detachment, or foveal-threatening retinoschisis. The technique avoids many complications associated with conventional drainage procedures. Long-term results seem promising because of extended follow-up demonstrating sustained anatomical success with a single intervention.