the Impact of General Anesthesia on Blood Pressure and Intraocular Pressure in Geriatric Patients Undergoing Cataract Surgery
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- intraocular pressure during genel anesthesia
研究概览
简要总结
The primary aim of the study is to investigate the correlation between preoperative hemodynamics and frailty scores in patients undergoing cataract surgery under general anesthesia. The secondary objective is to explore the relationship between preoperative and postoperative intraocular pressure changes and frailty scores.
详细描述
Cataract stands as a significant cause of vision impairment worldwide, notably prevalent among the elderly. This study aims to explore the changes in intraocular pressure (IOP) and blood pressure under general anesthesia during cataract surgery in frail geriatric patients. The research emphasizes the critical role of frailty assessment in determining surgical risks among elderly surgical patients. It focuses on the hypothesis that frail individuals undergoing cataract surgery under general anesthesia might experience more pronounced effects on IOP and blood pressure during the surgical procedure compared to prefrail counterparts. This study emerges as a crucial step in understanding the impact of preoperative frailty assessment on surgical planning and outcomes.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 65 Years 至 85 Years（Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •65-85 age
- •ASA I-III
- •cataract surgery with genel anesthesia
排除标准
- •cerebrovascular disease,
- •mental retardation and psychiatric illness,
- •pulmonary infection, history of advanced COPD or respiratory failure,
- •EF less than 40%, presence of cardiovascular disease,
- •bleeding diathesis,
- •renal and hepatic insufficiency,
- •presence of diabetes mellitus, diuretic/mannitol users,
- •substance abuse
结局指标
主要结局
intraocular pressure during genel anesthesia
时间窗: through study completion, an average of 1 day
intraocular pressure (mmHg)
次要结局
- hemodynamic data(through study completion, an average of 1 day)
研究者
Zeliha Alicikus
head of Anesthesia and reanimation
Umraniye Education and Research Hospital