NCT07467681尚未招募不适用
Perioperative Hypothermia and Sevoflurane Consumption in Elderly Patients Undergoing Hip Arthroplasty
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey0 个研究点目标入组 70 人开始时间: 2026年3月20日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 70
- 主要终点
- Sevoflurane consumption (mL/hour)
研究概览
简要总结
This prospective observational study aims to evaluate the association between perioperative hypothermia and sevoflurane consumption in elderly patients undergoing hip arthroplasty under general anesthesia. Patients aged 65 years and older will be included. Perioperative body temperature and anesthetic consumption will be recorded, and the relationship between hypothermia and anesthetic requirements will be analyzed. The findings may help clarify whether hypothermia influences anesthetic depth monitoring and anesthetic consumption in elderly surgical patients.
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 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age ≥ 65 years
- •Elective hip arthroplasty under general anesthesia
- •ASA physical status I-III
排除标准
- •Preoperative Mini-Cog score ≤ 2
- •Neurological or psychiatric disorders affecting cognitive function
- •Endocrine or metabolic disorders affecting thermoregulation
- •Excessive intraoperative blood loss
- •Emergency surgery
研究组 & 干预措施
Hypothermia cohort
Normothermia cohort
结局指标
主要结局
Sevoflurane consumption (mL/hour)
时间窗: Intraoperative period
次要结局
未报告次要终点
研究者
Yadigar Yılmaz
MD
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
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