Abstract: Angle closure glaucoma (ACG) is one of the major causes of blindness. Angle closure occurs from the obstruction of the trabecular meshwork by the peripheral iris, which results in increased intraocular pressure (IOP) through impaired aqueous flow. Considering pupillary block by crystalline lens is the most frequent mechanism, lens extraction is regarded as an effective therapy. Recently, to validate the effect of lens extraction, the EAGLE study was reported. In this study, subjects were 50 years or older, did not have cataracts, and had newly diagnosed primary angle closure (PAC) with intraocular pressure 30 mmHg or greater or primary angle-closure glaucoma (PACG), and were divided into clear-lens extraction group and standard care group (laser peripheral iridotomy and topical glaucoma medication). This study suggested that clear-lens extraction showed greater efficacy and was more cost-effective than laser peripheral iridotomy. Initial clear lens extraction showed better clinical course and patient-reported outcomes. This study provided evidence to support clear lens extraction as the first line treatment for PAC with high IOP or PACG patients.

Abstract: This article reviews the history of the femtosecond laser in ophthalmology and its subsequent introduction into the field of cataract surgery. It discusses the innovations that this technology has brought to the field. The article also describes the current system of teaching cataract surgery to ophthalmology residents in the United States and then examines how femtosecond laser-assisted cataract surgery (FLACS) can be a beneficial part of residency education.

Abstract: Corneal collagen-crosslinking (CXL) has been widely investigated in the adult population. There is still little available in the literature, however, on the effects of CXL in children. A review of the literature on CXL in the pediatric population is presented here, with a particular emphasis on the refractive effects. Although several studies demonstrate promising results, most studies have small sample sizes with relatively short follow-up periods. Further investigation on the effects of CXL in the pediatric population is required to better understand long-term effects.

Background: The purpose of this study is to summarize the application of day surgery combined with fast track program in strabismus operation under general anesthesia.

Methods: The clinical data of 2,000 cases of strabismus patients who had underwent surgery in day surgery or traditional hospitalization in the duration from 2015 to 2016 was retrospectively analyzed. The safety and efficacy were assessed by comparing the average length of stay in hospitals, anesthesia recovery time, patient satisfaction and number of adverse events.

Results: Compared with the traditional group, the average length of stay in hospital and recovery time in day surgery group were significantly lower (P<0.001) and the satisfaction of patient was improved (P<0.05), which were statistically significant difference. Moreover, no adverse events occurred among these patients.

Conclusions: The application of day surgery in strabismus operation under general anesthesia is feasible, which can reduce the recovery time and shorten the hospital stay of patients safely and effectively, and their satisfaction was improved at the same time.