NCT05642793招募中2 期
Effect of Postvitrectomy Proactive Use of Conbercept on Postoperative Complications in PDR Patients
适应症
干预措施
相关药物
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- rate of postvitrectomy complication
研究概览
简要总结
This is an unmasking randomized clinical trial. the main purpose of this study is to analyze whether posvitrectomy proactive use of conbercept can reduce the rate of postoperative complication in PDR patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 19 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •PDR patients undergoing vitrectomy
排除标准
- •patients who had received intravitreal injection or systemic use of all types of anti-VEGF agents in the recent three months before vitrectomy
- •patients who had received intravitreal injection or systemic use of all types of steroid in the recent one month before vitrectomy
- •patients who had received complete PRP before vitrectomy
- •patients who are pregnant
研究组 & 干预措施
group 1 (proactive use of conbercept after vitrectomy)
Experimental
proactive use of conbercept after vitrectomy
干预措施: proactive Anti-VEGF (conbercept) use (Drug)
group 2 (passive use of conbercept after vitrectomy)
Experimental
passive use of conbercept after vitrectomy
干预措施: passive Anti-VEGF (conbercept) use (Drug)
结局指标
主要结局
rate of postvitrectomy complication
时间窗: 6 months
postvitrectomy DME, VH (recurrent or nonabsorbent), NVG
次要结局
- postvitrectomy BCVA(6 months)
研究者
Chen Huijin
Clinical Professor
Peking University Third Hospital
研究点 (1)
Loading locations...
相似试验
已完成
3 期
Conbercept Ophthalmic Injection for Patients With Macular Edema Caused by Branch Retinal Vein OcclusionBranch Retinal Vein OcclusionMacular EdemaNCT03108352Chengdu Kanghong Biotech Co., Ltd.255
已完成
不适用
The Effect of Wound Problems Wound Dressing in Patients With Colorectal Cancer SurgerySurgerySurgery--ComplicationsSurgical Site InfectionWound ComplicationColorectal CancerNCT04735133TC Erciyes University50
Unknown
不适用
Postoperative Inflammation and Recovery After TracheostomyTracheostomy ComplicationInflammationPost-operative ComplicationsNCT02096640Sormland County Council, Sweden150
已完成
不适用
A Randomized-controlled Trial of Post-operative Opiate Quantities After Urogynecologic SurgeryPostoperative PainOpioid UseNCT03319277The Cleveland Clinic118
已完成
不适用
Compare ELP in Patients With Elective Phaco-VTX Surgery in One Eye and a Single Lens Phaco Surgery on the Other EyeMacular PuckerNCT04397068Universitaire Ziekenhuizen KU Leuven20