Khandekar R, Kidiyur S, Al-Raisi A
National Eye Health Care Programme, Al Nahdhah Hospital, Muscat, Oman.
East Mediterr Health J. 2004 Jan-Mar;10(1-2):192-7.
The study was a prospective evaluation of the prevalence of distichiasis and/or dysplastic eyelashes among trachomatous trichiasis cases at the oculoplasty unit of a hospital in Oman over 3 months in 2000. An oculoplasty surgeon examined and photographed cases using a bio-microscope. Out of 80 cases, 58 (72.5%) had abnormal eyelashes in addition to trachomatous trichiasis. The rate of distichiasis and dysplastic lashes were 13.8% (95% CI 6.2%-21.3%) and 33.8% (95% CI 23.5%-44.1%) respectively; 25.0% (95% CI 15.5%-34.5%) had both. Dysplastic and distichiasis eyelashes were significantly more prevalent in trachomatous trichiasis cases aged < 50 years and those with entropion. Presence of distichiasis and/or dysplastic eyelashes in trachomatous trichiasis cases warrants further analytical studies to confirm the observation and establish any causal association.
该研究是对2000年阿曼一家医院眼科整形科沙眼性倒睫病例中双行睫和/或发育异常睫毛的患病率进行的前瞻性评估。一名眼科整形外科医生使用生物显微镜对病例进行检查和拍照。在80例病例中，58例（72.5%）除了有沙眼性倒睫外，还伴有异常睫毛。双行睫和发育异常睫毛的发生率分别为13.8%（95%可信区间6.2%-21.3%）和33.8%（95%可信区间23.5%-44.1%）；25.0%（95%可信区间15.5%-34.5%）的病例两者都有。发育异常睫毛和双行睫在年龄<50岁的沙眼性倒睫病例以及睑内翻患者中更为常见。沙眼性倒睫病例中存在双行睫和/或发育异常睫毛需要进一步的分析研究来证实这一观察结果并确定任何因果关系。
