CTRI/2023/01/049015尚未招募不适用
Randomised controlled trial of effect of ND-YAG laser on refraction, intraocular pressure IOP, anterior chamber depth and macular thickness in patients with posterior capsule opacification on the basis of energy level.
VEER CHANDRA SINGH GARHWALI GOVERNMENT INSTITUTE OF MEDICAL SCIENCE AND RESEARCH1 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2023年1月20日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Changes in Intraocular pressure, refraction, anterior chamber depth and macular thickness
研究概览
简要总结
To see the effect of ND YAG laser capsulotomy a non invasive procedure used to treat patients with posterior capsule opacification on intraocular pressure, refraction, anterior chamber depth and macular thickness before the procedure 1 hour and 1 month after the procedure.
研究设计
- 研究类型
- Interventional
- 分配方式
- Other
- 盲法
- Participant and Investigator Blinded
入排标准
- 年龄范围
- 40.00 Year(s) 至 90.00 Year(s)（—）
- 性别
- All
入选标准
- •CASES WITH UNCOMPLICATED MANUAL SMALL INCISION CATARACT SURGERY OR PHACOEMULSIFICATION WITH POSTERIOR CHAMBER INTRAOCULAR LENS IN THE BAG.
- •NO ASSOCIATED OCULAR DISORDERS LIKE PREVIOUS OCULAR SURGERIES, HISTORY OF TRAUMA, GLAUCOMA.
- •NO ASSOCIATED SYSTEMIC DISORDERS.
排除标准
- •COMPLICATIONS DURING CATARACT SURGERY OR DURING THE POSTOPERATIVE PERIOD.
- •DIAGNOSED CASES OF GLAUCOMA.
- •PATIENTS WITH CORNEAL OPACITIES, RETINAL DISEASES, UVEITIS, OPTIC NEUROPATHY.
- •OPHTHALMIC SURGERIES PRIOR TO ND YAG LASER POSTERIOR CAPSULOTOMY TREATMENT.
- •CORNEAL SURFACE IRREGULARITIES.
- •INABILITY TO GIVE INFORMED CONSENT.
结局指标
主要结局
Changes in Intraocular pressure, refraction, anterior chamber depth and macular thickness
时间窗: variables to be measured before the procedure and 1 hour after the procedure
次要结局
- change in intraocular pressure, refraction, anterior chamber depth and macular thickness(measured 1 week after the procedure)
研究者
研究点 (1)
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