Improved Operation of Low Intraocular Pressure in Phacoemulsification for Patients With High Myopia Complicated With Cataract
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Intraocular pressure
研究概览
简要总结
Approximately 60 participants at Eye Hospital of Wenzhou Medical University during October,2021 to January 2022 will be enroll in the investigators' study. And dived them randomly into 2 groups:High myopia with axial length between 26 mm and 28 mm and High myopia with axial length more than 28 mm (30 eyes) .
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patients with high myopia and cataract who plan to receive cataract surgery in our hospital
- •Surgery without complications
排除标准
- •Patients who had other ocular diseases or had undergone internal eye surgery
- •Patients with a history of myopic laser surgery
- •Previous history of eye trauma
- •Previous use of medications/eye drops that may alter IOP
研究组 & 干预措施
High myopia with axial length between 26 mm and 28 mm
The patients' axial length is between 26 mm and 28 mm
干预措施: Supplement of perfusion fluid through the subiris suspensory ligament space from the lateral incision (Procedure)
High myopia with axial length more than 28 mm
The patients' axial length is more than 28 mm
干预措施: Supplement of perfusion fluid through the subiris suspensory ligament space from the lateral incision (Procedure)
结局指标
主要结局
Intraocular pressure
时间窗: two minutes
Measurement of intraocular pressure during cataract surgery by iCare rebound tonometer
次要结局
未报告次要终点
研究者
Yune Zhao
Vice president of Eye Hospital of Wenzhou Medical University
Wenzhou Medical University