How I do it: endoscopic endonasal chiasmopexy for optic chiasm prolapse.

Felipe Constanzo1,2, Jaime Pinto3,4, Thomas Schmidt3,5

  • 1Department of Skull Base Surgery, Clinica Bio Bio, Avenida Alessandri 3515, Talcahuano, Concepcion, Chile. constanzo.md@gmail.com.

Summary

Optic system prolapse into an empty sella is a rare complication. Endoscopic endonasal chiasmopexy offers a direct, extradural approach to safely lift the optic system, minimizing manipulation and fibrosis.