American journal of ophthalmology · 2025
Long-Term Refractive Changes After Pediatric Cataract Surgery: An Average Follow-up of 15 Years.
СтатьяНазвание и аннотация: Перевод в очереди
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Oshika Tetsuro, Nishina Sachiko, Ura Sawako, Miyagi Mai, Nomura Koji, Mori Takafumi, Matsuki Naoko, Endo Takao, Kurosaka Daijiro, Negishi Kazuno, Yoshida Shigeo, Nagamoto Toshiyuki
Аннотация
PURPOSE: To evaluate long-term refractive changes following pediatric cataract surgery.
DESIGN: Retrospective case series.
METHODS: A total of 451 eyes from 273 patients who had undergone cataract surgery at age 6 years or younger (mean 1.8 ± 1.8 years) were analyzed, with a mean follow-up of 15.0 ± 2.5 years (range: 12-18 years). The cohort included 120 cases with bilateral aphakia, 58 cases with bilateral pseudophakia, 40 cases with unilateral aphakia, and 55 cases with unilateral pseudophakia.
RESULTS: In eyes that underwent surgery at or before age 2, the median myopic shift was -8.2 D (interquartile range: -11.0 to -5.0 D) in the bilateral aphakia group and -11.2 D (-16.4 to -6.6 D) in the bilateral pseudophakia group, while the median changes in anisometropia (refractive difference between the operated and healthy contralateral eyes) were -8.0 D (-15.3 to -1.2 D) in the unilateral aphakia group and -10.6 D (-14.8 to -4.4 D) in the unilateral pseudophakia group. In eyes that were operated on after age 2, the median myopic shift was -3.7 D (-6.7 to -0.0 D) in the bilateral aphakia group and -5.7 D (-8.6 to -2.8 D) in the bilateral pseudophakia group, while the median changes in anisometropia were -5.1 D (-8.3 to -2.4 D) in the unilateral aphakia group and -6.5 D (-8.8 to -4.1 D) in the unilateral pseudophakia group.
CONCLUSIONS: Refractive changes following pediatric cataract surgery were greater in eyes that underwent surgery at a younger age. In cases operated on at or before 2 years of age, median myopic shifts (in bilateral cases) or anisometropic changes (in unilateral cases) ranged from -8 to -11 D in both aphakic and pseudophakic groups over an average follow-up period of 15 years.
DESIGN: Retrospective case series.
METHODS: A total of 451 eyes from 273 patients who had undergone cataract surgery at age 6 years or younger (mean 1.8 ± 1.8 years) were analyzed, with a mean follow-up of 15.0 ± 2.5 years (range: 12-18 years). The cohort included 120 cases with bilateral aphakia, 58 cases with bilateral pseudophakia, 40 cases with unilateral aphakia, and 55 cases with unilateral pseudophakia.
RESULTS: In eyes that underwent surgery at or before age 2, the median myopic shift was -8.2 D (interquartile range: -11.0 to -5.0 D) in the bilateral aphakia group and -11.2 D (-16.4 to -6.6 D) in the bilateral pseudophakia group, while the median changes in anisometropia (refractive difference between the operated and healthy contralateral eyes) were -8.0 D (-15.3 to -1.2 D) in the unilateral aphakia group and -10.6 D (-14.8 to -4.4 D) in the unilateral pseudophakia group. In eyes that were operated on after age 2, the median myopic shift was -3.7 D (-6.7 to -0.0 D) in the bilateral aphakia group and -5.7 D (-8.6 to -2.8 D) in the bilateral pseudophakia group, while the median changes in anisometropia were -5.1 D (-8.3 to -2.4 D) in the unilateral aphakia group and -6.5 D (-8.8 to -4.1 D) in the unilateral pseudophakia group.
CONCLUSIONS: Refractive changes following pediatric cataract surgery were greater in eyes that underwent surgery at a younger age. In cases operated on at or before 2 years of age, median myopic shifts (in bilateral cases) or anisometropic changes (in unilateral cases) ranged from -8 to -11 D in both aphakic and pseudophakic groups over an average follow-up period of 15 years.