碳酸酐酶抑制剂乙酰唑胺常用于治疗老年人广角性青光眼,虽然治疗很有效,但因其高发的不良反应则使用受到限制。近年来研究发现:55%老年患者服用标准剂量乙酰唑胺后出现酸血症。本品只经肾排泄,单剂量研究表明:老年人服用本品后经肾清除减少。因此,作者假设:老年人长期服用标准 Carbonic anhydride inhibitor acetazolamide commonly used in the treatment of elderly people with wide-angle glaucoma, although the treatment is very effective, but because of its high incidence of adverse reactions are limited use. In recent years, the study found: 55% of elderly patients taking standard dose of acetazolamide after acidosis. This product is only excreted by the kidneys, single dose studies have shown that: the elderly after taking this product reduced by renal clearance. Therefore, the authors hypothesize that the elderly take long-term standards