Clinical observation of blue-light-filtering intraocular lenses implantation on treating patients with diabetes cataract / 中国医师杂志

ABSTRACT

Objective To explore therapeutic efficacy of blue-light-filtering intraocular lenses implantation on treating patients with diabetes cataract , and provide a more comfortable choice after phacoemulsification ( PHACO) and intraocularlens ( IOL) implan-tation.Methods A total of 100 cases (100 eyes) of patients with diabetes cataract was collected , and was randomly divided into group I ( n =50, implanted ordinary intraocular lenses ) and group II ( n =50, implanted blue-light-filtering intraocular lenses).Af-ter surgery, the best-corrected vision and postoperative complications were reported .The subjective visual performance was evaluated by questionnaire .Results At 1 week and 1 month after surgery , the best-corrected vision had no significant differences between two groups ( P >0.05 ) .Early complication after surgery was not significantly different between two groups ( P >0.05 ) .The subjective visual performance in the blue-light-filtering intraocular lenses group was significantly better than that in the ordinary intraocular lenses group ( P <0.05 ) .Conclusions When the blood sugar is controlled in certain level , it is possible for the blue-light-filtering in-traocular lenses to provide a better choice for patients with diabetes cataract .