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老年人使用眼药的情况是很普遍的,这些药物可能具有严重的全身影响,特别是在老年病人。这在医源性疾病的鉴别诊断中应予以考虑。文献报道的这个问题并非仅限于老龄人群,尽管大多数病人属于老年。眼药滴入球结膜囊中,除少量流出或吞下外,大部分均经由结膜毛细血管、鼻粘膜及咽部直接进入血液循环,其吸收量之大可足以产生副作用。由于老年人常常使用多种药物,因而与其他药物产生药物相互作用的可能性亦是存在的。现根据眼部用药的不良反应所涉及的主要
It is common for older people to use ophthalmic drugs, which may have serious systemic effects, especially in elderly patients. This should be considered in the differential diagnosis of iatrogenic diseases. The problem reported in the literature is not limited to the elderly population, although most patients are elderly. Eye drops into the ball conjunctival sac, in addition to a small amount of outflow or swallowing, most of them are directly through the capillaries, nasal mucosa and pharynx directly into the blood circulation, the absorption of large enough to produce side effects. As elderly people often use multiple drugs, the possibility of drug interactions with other drugs also exists. Now based on the major adverse effects of eye medication involved