cyclodestruction
Pronunciation: sy-klo-deh-STRUK-shun
A surgical technique that destroys portions of the ciliary body to reduce aqueous humor production and lower intraocular pressure.
Full Definition
Cyclodestruction encompasses various surgical procedures designed to selectively destroy ciliary body tissue, thereby reducing aqueous humor production and achieving intraocular pressure control in glaucoma management. These procedures include cyclocryotherapy, cyclophotocoagulation, and ultrasonic cycloablation. The term combines 'cyclo-' (referring to the ciliary body) with 'destruction,' indicating the deliberate tissue ablation involved. Editorial attention should focus on distinguishing between various cyclodestructive modalities, proper terminology for energy sources used, and accurate representation of the procedure's mechanism of action in clinical documentation.
Usage
Usage note: Specify the energy modality when describing specific procedures (e.g., 'diode laser cyclodestruction' vs. 'ultrasonic cyclodestruction').
In Context
- "Transscleral cyclodestruction was performed using a diode laser to achieve pressure control in this refractory glaucoma case." — Operative report
- "The patient's visual acuity remained stable following endoscopic cyclodestruction of the ciliary processes." — Postoperative note