Liaoning He Eye Hospital Group Co., Ltd.

Myopia is one of the most common visual impairments worldwide.This not only poses long-term risks to individual health but also imposes significant medical and economic burdens on society. [6] Therefore, delaying the onset of myopia and effectively controlling its progression has become an urgent issue that needs to be addressed.In recent years, a new type of highly aspherical lenslet (HAL) has been proposed. Its optical design includes a refractive correction area in the central region and a peripheral annular area. This annular area can form a "myopic defocus zone", increasing the myopic defocus signal around the retina. Studies have confirmed that this design can effectively slow down the progression of myopia in already myopic children. However, it is currently unclear whether this lens has a preventive effect on children who are not yet myopic but have a risk of developing myopia.

This retrospective study evaluates the real-world effect of individualized glycemic response-guided dietary management, based on continuous glucose monitoring (CGM), on weight and body composition in overweight and obese university students. All data for this analysis were retrospectively retrieved from the archived records of a randomized controlled trial conducted at He University, in which 60 students (body mass index [BMI] ≥ 24 kg/m² or elevated body fat percentage) had worn CGM sensors for 4 weeks. The archived records show that the exposed group (n = 30) had received individualized dietary guidance generated from their own glucose responses, including structured CGM reports, meal composition and eating-order advice, and standardized feedback, whereas the non-exposed group (n = 30) had worn CGM without receiving any dietary guidance. One non-exposed participant was excluded from this retrospective analysis for missing primary outcome data, leaving 59 participants for analysis. The archived dataset contains body composition (weight, body mass index [BMI], body fat mass, percent body fat, skeletal muscle mass, visceral fat level) and eating behavior records at Day 0, Day 28, and Day 90. This analysis examines whether the 4-week intervention produced sustained, fat-mass-driven improvements in body composition and whether changes in eating behavior mediated these effects.

The prevalence of refractive ametropia is rising year by year. Refractive surgery has become the main approach for adults to correct refractive ametropia, and postoperative complications have aroused extensive attention from clinicians. Dry eye after refractive surgery is one of the postoperative complications, which is an important cause of affecting the postoperative visual quality and satisfaction of patients. It was reported that 3% diquafosol (DQS) and 0.1% hyaluronic acid (HA) can relieve dry eye symptoms. This study aims to compare the efficacy of 3% DQS and 0.1% HA in treating dry eye after LASIK