Treatment of overhanging blebs with frequency-doubled Nd:YAG laser.
Large overhanging blebs can be associated with various complications (eg, overfiltration, endophthalmitis, and dellen formation). Argon laser treatment of such blebs has already been described. The authors used frequency-doubled Nd:YAG laser in 3 eyes of 3 patients with large filtering blebs. Gentian violet was used to stain the bleb surface and enhance the laser absorption. Laser spots were applied over the bleb surface. Bleb shrinkage and remodeling was observed in all 3 eyes. Intraocular pressure remained normal, suggesting that the filtering capability of the blebs was maintained.
Sony
Parul
P
Glaucoma Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All-India Institute of Medical Sciences, New Delhi, India.
Kumar
Harsh
H
Pushker
Neelam
N
D000368:Aged; D001768:Blister / Q000209:etiology* / Q000473:pathology / Q000601:surgery*; D002648:Child; D006801:Humans; D053685:Laser Therapy / Q000379:methods; D008297:Male; D008875:Middle Aged; D014130:Trabeculectomy / Q000009:adverse effects*; D016896:Treatment Outcome