Department of Ophthalmology, Niğde Ömer Halisdemir University School of Medicine, Bor Yolu, Niğde, Turkey.
Indian J Ophthalmol. 2022 Oct;70(10):3575-3578. doi: 10.4103/ijo.IJO_1254_22.
We aimed to evaluate the normative pupillometry values and mean pupil dilatation speed in healthy individuals in different age groups in our study.
The study group included 180 eyes of 90 healthy volunteers in different age groups. Group 1 consisted of 30 participants between the ages of 6 and 18, group 2 consisted of 30 participants aged 19-40, and group 3 consisted of 30 participants aged 41-75. Scotopic, mesopic, photopic, and dynamic measurements were taken with automatic pupillometry of Sirius Topographer (CSO, Firenze, Italy). The mean pupil dilation speed at the 18 second was calculated according to dynamic measurements.
Group 1 had a significantly larger pupil diameter than groups 2 and 3 in all static and dynamic parameters, and the mean pupil dilation speed was the highest among the groups (P < 0.001 for all static and dynamic parameters). In addition, group 2 had a significantly larger pupil diameter than group 3 (P < 0.001 for all static and dynamic parameters) and the mean pupil dilation speed was faster than group 3 (P = 0.027).
We have presented the static and dynamic parameters and the mean speed of pupil dilatation at the 18 second with automatic pupillometry in healthy individuals in childhood, adulthood, and old age. More studies with higher participants and younger age children are needed.
我们旨在评估不同年龄组健康个体的正常瞳孔测量值和平均瞳孔扩张速度。
研究组包括 90 名不同年龄组的 180 只眼健康志愿者。第 1 组由 30 名年龄在 6 至 18 岁之间的参与者组成，第 2 组由 30 名年龄在 19-40 岁之间的参与者组成，第 3 组由 30 名年龄在 41-75 岁之间的参与者组成。使用 Sirius Topographer（CSO，佛罗伦萨，意大利）进行暗适应、中间适应、明适应和动态测量的自动瞳孔测量。根据动态测量计算第 18 秒的平均瞳孔扩张速度。
第 1 组在所有静态和动态参数中的瞳孔直径明显大于第 2 组和第 3 组，且组间平均瞳孔扩张速度最高（所有静态和动态参数 P < 0.001）。此外，第 2 组的瞳孔直径明显大于第 3 组（所有静态和动态参数 P < 0.001），且平均瞳孔扩张速度快于第 3 组（P = 0.027）。
我们提出了儿童、成年和老年健康个体的自动瞳孔测量的静态和动态参数以及第 18 秒的平均瞳孔扩张速度。需要更多具有更高参与者和更年轻年龄儿童的研究。
