西班牙渗出性老年性黄斑变性的相关流行病学因素(英文)

目的:报告在西班牙Castilla-Leo地区患有渗出性老年性黄斑变性(AMD)的样本人群的流行病学特点,并与一组来自同一地区和相同年龄人群进行比较。方法:在本次观察性前瞻性调查中,我们访问了在一家地区性诊所接受光动力学疗法的AMD患者。患者报告了高血压、高血脂、吸烟的病史,检查患者虹膜颜色并分为浅色(绿色、蓝色、灰色)和深色(淡褐色、褐色、黑色)。结果:共有343名患者接受了访问,平均年龄为74.9岁(55~93岁),其中64.5%为女性,35.5%为男性,有45.1%的患者虹膜颜色被划为浅色。这些患者中,有50%有动脉性高血压,15.3%接受高胆固醇血症治疗,30.2%吸烟或者已经戒烟(女性中占80.9%)。结论:在渗出性AMD患者中,虹膜颜色为浅色的频率较高。在我们的调查中,其他渗出性AMD其他的风险因素有男性的吸烟习惯、未接受高胆固醇血症治疗、患者为女性身份等。

Epidemiological factors associated with exudative age-related macular degeneration in Spain

AIM: To report the demographic characteristics of a sample of population affected by exudative age-related macular degeneration (AMD) in the region of Castilla-Leon (North-Central Spain), and to compare them with a group of population of the same age and from the same geographic area.METHODS: In this observational, prospective study, AMD patients attending a regional reference clinic for photodynamic therapy were interviewed. The patients reported their medical history for high blood pressure, hyperlipemia and smoking habit. Iris color was examined and classified as fight (green, blue and grey) or dark (hazel, brown, black).RESULTS: A total of 343 patients were interviewed. Mean age at onset was 74.9 years (range 55 to 93), Among whom 64.5% were female and 35.5% male. Iris color was rated as light in 45.1% of the patients. Arterial hypertension (AH) was present in 50% of the cases and 15.3% were on treatment for hypercholesterolemia, and 30.2% of the patients were smokers or had quit smoking (80.9% of males).CONCLUSION: The frequency of light colored iris is higher among patients with exudative AMD. In our series, other risk factors for exudative AMD were smoking habit in males, not being on treatment for hypercholesterolemia and being female.