Optical Coherence Tomography in Elderly Patients After Elective Orthopaedic Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 30
- 主要终点
- Retinal changes
研究概览
简要总结
After obtaining informed consent each patient underwent OCT examination, usually one day before elective orthopaedic surgery (knee replacement). The OCT examination was repeated after the surgery. Both eyes were examined separately. After obtaining data the investigators compared the difference.
详细描述
Inclusion and exclusion criteria evaluated during the pre-anesthesia visit. After obtaining informed consent, patients were referred to OCT examination in the Ophthalmology clinic. The examination was performed in the 48 hours before the surgery. Between the fourth and the seventh postoperative day, the patients underwent control OCT examination. The results of OCT examinations, baseline clinical data and the data on the course of surgery and postoperative care were recorded for further analysis.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age over 18
- •Signed informed consent
- •Elective operation
排除标准
- •Age under 18
- •Refusal to sign informed consent
- •Non-elective operation
- •Hospitalization on ICU more than 48 hours after surgery Inability to undergo OCT examination Protocol violation
结局指标
主要结局
Retinal changes
时间窗: 4.-7. day post surgery
Patients undergo OCT (Optical Coherence Tomography) examination of both eyes before and after the surgery.
次要结局
未报告次要终点
研究者
Tomas Parizek
Principal Investigator
Masaryk Hospital Usti nad Labem