Review Article
High-Intensity Focused Ultrasound Circular Cyclocoagulation in Glaucoma: A Step Forward for Cyclodestruction?
Table 3
Complications after UC3.
| Complications | Incidence |
| Mild | Intraoperative pain | 4.1%–10.7% | Conjunctival hyperaemia | 37.5%–75% | Subconjunctival hemorrhage | 4%–16.6% | Superficial punctate keratitis | 10.7%–40% | Anterior chamber reaction | 16.6%–40% | IOP spikes | 6.6%–20.8% | | Focal scleral thinning | 3.3% |
| Severe/vision threatening | Transient VA decrease | 10.7% | Transient hypotony | 1.6%–5% | Corneal edema | 7.1%–8.3% | Corneal ulceration§ | 8.3%–16.6% | Transient macular edema | 3.3%–3.6% |
|
|
UC3: ultrasonic circular cyclocoagulation; VA: visual acuity. IOP increase higher than 5 versus baseline, in the first week. ≥2 Snellen lines, transient. §Patients with preexisting corneal disorders. References [16–21, 88, 89].
|