Efficacy of intravitreal conbercept injection on short- and long-term macular edema in branch retinal vein occlusion.

Aim: To observe the best-corrected visual acuity (BCVA) and central foveal thickness (CFT) repeatedly after the intravitreal injection of conbercept (IVC) for treating cystoid macular edema (CME) in branch retinal vein occlusion (BRVO) and explore the relationship between the duration of CME and visual outcome.

Methods: Subgroup analysis was performed to compare short-term (within 90d of CME onset) and long-term (over 90d of CME onset) macular edema in BRVO. After an initial IVC, a (PRN) strategy was performed according to the recurrence of CFT or decrease of BCVA.

[Clinical observation of visual quality after implantation of toric intraocular lens].

Objective: To observe the visual quality after implantation of Acrysof toric intraocular lens (IOL) in cataract patients.

Methods: Eighty eyes (60 patients) had implantation of Acrysof toric IOL in our hospital between Oct. 2009 and Sep.

Cataract surgery in aged patients: phacoemulsification or small-incision extracapsular cataract surgery.

Aim: To evaluate the effects and safety of phacoemulsification (Phaco) or small-incision extracapsular cataract surgery (SICS) and intraocular lens (IOL) implantation for aged patients.

Methods: Totally 137 aged patients (149 eyes) underwent cataract operation in the case of stable systemic condition, the blood pressure less than 160/95mmHg, blood glucose less than 8mmol/L, and under the help of electrocardiogram surveillance by anesthesiologists during the operation. 106 aged patients (114 eyes) underwent Phaco while 31 aged patients (35 eyes) underwent SICS.