Gurung Hom Bahadur
Tilganga Institute of Ophthalmology, Gaushala, Kathmandu, Nepal..
Hetauda Community Eye Hospital, Hetauda, Nepal.
JNMA J Nepal Med Assoc. 2024 May 31;62(274):353-357. doi: 10.31729/jnma.8599.
Ocular trauma stands as the leading preventable cause of monocular blindness worldwide. The aim of the study was to calculate the prevalence of ocular trauma and the circumstances, causes, and types of ocular injuries at emergency department of Community Eye Hospital.
This was a descriptive cross-sectional study conducted retrospectively on patientsvpresenting to the Emergency Department in the year 2020. Ethical clearance was received from the Institutional Review Board with reference number 12/2021. Data collection commenced in April 2021, following the approval in March 2021. Descriptive statistics with mean and frequency were used for analysis.
Among the 6526 emergency cases visiting the emergency department of Hetauda community eye hospital the prevalence of ocular trauma was 2143 (32.83%; 95% CI: 31.69%-33.97%). The mean age among the 2143 trauma cases was 33.55±15.63 years. Among them, 1851 (86.40%) fell in the working age group. The male-to-female ratio was 3:1. Occupational injuries due to welding, agriculture and industries were in 604 (28.19%) of all ocular injuries.
The prevalence of ocular trauma in our study was higher than other studies. Occupational ocular trauma mainly welding injury, cement factory injury and agricultural injury are common cause of ocular trauma.
眼外伤是全球可预防的单眼失明的主要原因。本研究的目的是计算社区眼科医院急诊科眼外伤的患病率以及眼外伤的情况、原因和类型。
这是一项回顾性描述性横断面研究,对2020年到急诊科就诊的患者进行研究。获得了机构审查委员会的伦理批准,批准号为12/2021。在2021年3月获得批准后,于2021年4月开始数据收集。采用均值和频率的描述性统计方法进行分析。
在赫陶达社区眼科医院急诊科就诊的6526例急诊病例中,眼外伤的患病率为2143例(32.83%;95%置信区间:31.69%-33.97%)。2143例外伤病例的平均年龄为33.55±15.63岁。其中,1851例(86.40%)属于工作年龄组。男女比例为3:1。在所有眼外伤中,因焊接、农业和工业导致的职业性眼外伤占604例(28.19%)。
我们研究中眼外伤的患病率高于其他研究。职业性眼外伤主要是焊接伤、水泥厂伤和农业伤,是眼外伤的常见原因。