糖尿病性白内障患者房水的研究进展

Research Progress of Aqueous Humor in Patients with Diabetic Cataract

摘要: 房水主要参与人体眼部的代谢活动，包括晶状体、玻璃体以及小梁网等等，提供必要的营养维持其正常的运转。房水还维持，调节适当的眼压，这对于维持眼球结构的完整性十分重要。房水循环将眼内的代谢产物运送到眼外，清除眼前节的血液、吞噬细胞以及炎性物质。当房水的化学成分发生异常时，会引发一系列影响视功能的病变；同时，一些眼部疾病的发生，也会导致房水成分及质量发生改变。随着科技的进步，目前国内外针对房水与糖尿病性白内障相关性的研究越来越多，但是仍有许多问题尚未解决。通过研究房水，寻找具有疾病相关性的生物标志物有助于探索糖尿病白内障的发病机制、辅助诊断和判断糖尿病性白内障进程、评估治疗效果，可使我们对糖尿病性白内障有更进一步的深入了解。

Abstract: The queous humor has the function of maintaining the metabolism of the various tissues in the eye, such as lens, vitreous body and trabecular meshwork, and privides the necessary nutrition to maintain its normal operation. The queous humor also maintains and regulates appropriate intraocular pressure, which is important for maintaining the integrity of the eye struction. The aqueous humor circulation carries metabolites from the eye to the outside of the eye, removing blood, phagocytes, and inflammatory substances from the anterior segments. When the chemical composition of aqueous humor is abnormal, it will cause a series of lesions that affect visual function. In the meantime, the emergence of eye disease can also affect the composition and the quality of aqueous humor. With the progress of science and technology, there are more and more studies on the correlation between aqeous humor and diabetic catract at home and abroad, but there are still many problems that have not been solved. By studying the aqeous humor, the search for disease-related biomarkers can help to explore the pathogenesis of diabetic catract, assist in the treatment effect, which can make us have a further in-depth understanding of daibetic catract.