Department of Clinical Sciences/Ophthalmology, Umeå University Hospital, Umeå, Sweden.
J Cataract Refract Surg. 2011 Aug;37(8):1539-45. doi: 10.1016/j.jcrs.2011.05.021.
This review summarizes data collected by the Swedish National Cataract Register, which now contains data pertaining to more than a million cataract surgery procedures, representing 95.6% of the surgeries performed in Sweden during 1992-2009. During this period, the rate of cataract surgery rose from 4.47 to 9.00 per 1000 inhabitants. The mean patient age increased until 1999 but has slowly decreased since then. Preoperative visual acuity has risen steadily. The distribution between the sexes was stable until 2000, after which the proportion of women slowly decreased. Registration of subjective benefit has brought new knowledge regarding indications and expectations. An improved questionnaire, Catquest-9SF has been used since 2008. The outcome register generally shows good results from the surgery. Endophthalmitis has decreased from 0.10% to below 0.040%.
本文综述了瑞典国家白内障登记处收集的数据，该登记处现包含逾 100 万例白内障手术的数据，占 1992-2009 年瑞典实施的所有白内障手术的 95.6%。在此期间，白内障手术率从每 1000 人 4.47 例上升至 9.00 例。患者的平均年龄在 1999 年前一直上升，但此后缓慢下降。术前视力持续稳步提高。性别分布在 2000 年前保持稳定，此后女性比例缓慢下降。主观获益的登记带来了有关适应证和预期的新知识。自 2008 年以来，已使用经过改良的 Catquest-9SF 问卷。总体来看，术后结果登记处显示手术效果良好。眼内炎已从 0.10%下降至 0.040%以下。
