The impact of Nd:YAG capsulotomy on foveal thickness measurement by optical coherence tomography.
OBJECTIVE
To measure the foveal thickness change after Nd:YAG laser capsulotomy by optical coherence tomography (OCT).


METHODS
Fifty-four eyes of 54 patients who had posterior capsule opacification underwent Nd:YAG laser capsulotomy. OCT of the foveal region was performed preoperatively and postoperatively (on days 1 and 7 and months 1, 3, 6, and 12). The preoperative and postoperative measurements were compared.


RESULTS
The foveal thickness did not significantly change in the first year after laser treatment. Cystoid macular edema developed in only 1 patient (2%). Patient age and gender, time between surgery and laser capsulotomy, total laser shots, total laser energy, or mean laser energy per shot did not affect the foveal thickness.


CONCLUSIONS
Foveal thickness does not change in the first year after Nd:YAG laser capsulotomy, as determined by OCT.
Altiparmak
Ugur E
UE
Department of Ophthalmology, Ankara Research and Training Hospital, Ankara, Turkey.
Ersoz
Ibrahim
I
Hazirolan
Dicle
D
Koklu
Burcin
B
Kasim
Remzi
R
Duman
Sunay
S
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D005584:Fovea Centralis / Q000473:pathology*; D006801:Humans; D053685:Laser Therapy / Q000295:instrumentation*; D053844:Lasers, Solid-State / Q000627:therapeutic use*; D007903:Lens Capsule, Crystalline / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D041623:Tomography, Optical Coherence / Q000379:methods*; D055815:Young Adult