Sleep and sleepiness 1 and 9 months after cataract surgery
Sleep and sleepiness 1 and 9 months after cataract surgery
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DOI：
10.1016/j.archger.2003.08.001
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发表时间：
2004-01-01
影响因子：
4
通讯作者：
Lindblad, BE
中科院分区：
文献类型：
--
作者：
Asplund, R;Lindblad, BE
本研究分析了一组患者在白内障摘除术后前9个月的睡眠发展情况。对2000-2002年两个时期在松兹瓦尔医院眼科接受白内障手术的男性和女性（n = 407）进行了关于术后1个月和9个月睡眠和嗜睡状态和变化的问卷调查。有效率为90.8%。参与研究的男性和女性的平均年龄分别为74.5岁和75.6岁。白内障摘除术后一周，男性治疗眼的视力为0.67（+/-0.31），女性为0.69（+/-0.28）（NS），男性（P < 0.01）和女性（P < 0.0001）的视力与年龄呈负相关。白内障摘除术后一个月，28.3%的男性和37.5%的女性睡眠不佳，9个月后，这一数字分别为15.8%和31.4%。频繁觉醒和夜间觉醒后入睡困难相应改善。早上休息好的人增加了，白天嗜睡的人减少了。结果表明，老年白内障患者的睡眠在白内障摘除术后1个月得到改善，并在前9个月内进一步改善。(C)2003爱思唯尔爱尔兰有限公司保留所有权利。
This study was undertaken to analyze sleep development in a group of patients during the first 9 months after cataract extraction. Men and women (n = 407) undergoing cataract surgery at the Department of Ophthalmology, Sundsvall Hospital during two periods in 2000-2002 were asked to complete a questionnaire on the state and change of sleep and sleepiness 1 and 9 months after the operation. The response rate was 90.8%. The mean ages of the participating men and women were 74.5 and 75.6 years, respectively. One week after cataract extraction the visual acuity in the treated eye was 0.67 (+/-0.31) in men and 0.69 (+/-0.28) in women (NS), and showed an inverse relationship to age in both men (P < 0.01) and women (P < 0.0001). One month after cataract extraction 28.3% of the men and 37.5% of the women experienced poor sleep, and after 9 months the figures were 15.8 and 31.4%, respectively. Frequent awakenings and difficulty in falling asleep after nocturnal awakenings improved correspondingly. Being well rested in the morning increased and daytime sleepiness decreased. The results indicate that in elderly persons with cataract sleep is improved 1 month after cataract extraction and further improvement during the first 9 months may be experienced. (C) 2003 Elsevier Ireland Ltd. All rights reserved.