干眼症是一种涉及多因素的复杂疾病，其病理生理机制主要以泪膜稳定性受损为特征。该疾病的临床表现主要涉及眼表上皮的病变和视神经功能的异常，具体表现为干涩感、疲劳、红眼、疼痛、视力模糊、睡眠障碍乃至抑郁情绪。这些症状显著降低了患者的工作效率和生活质量。特别是女性、老年人群、有眼科手术史的个体以及长期接触视频显示设备的工作者，构成了干眼症发病的高风险群体。流行病学研究揭示，干眼症在全球范围内普遍存在，并且 ...

BEIJING, Dec. 24 (Xinhua) -- China has encouraged four of its pillar industries to open their environmental protection facilities to the public in its latest move toward green development, with ...

The latest bulk procurement included some 11,000 cochlear implants purchased from five suppliers, as well as 258,000 peripheral vascular stents obtained from 18 suppliers, the National Healthcare ...

TOKYO, Dec 11, 2024 - (JCN Newswire) - Eisai Co., Ltd. announced today that it has received approval for “URECE®” (brand name in China: “优乐思®”, generic name: dotinurad) from the National Medical ...

During delivery, doctors discovered an abnormally small aorta in the boy. Doctors in Mongolia advised the family to transfer ...