Factors Associated With Quality of Dreams During General Anesthesia: a Prospective Observational Study
试验速览
- 阶段
- 不适用
- 入组人数
- 200
- 主要终点
- Anesthesia information
研究概览
简要总结
Patients frequently report having dreams during general anesthesia. The incidence of dreams during general anesthesia that have been reported by patients upon awakening has been reported to range from 10 to 36% [1] and to be higher in younger patients, female patients [2], and patients who received ketamine [3]. The quality of dreams during general anesthesia is often reported as pleasant, but some patients report unpleasant or not pleasant dreams [4, 5]. However, the factors associated with the quality of dreams have remained to be elucidated. Therefore, the aim of this study was to determine the relationships between the quality of dreams during general anesthesia and perioperative factors.
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
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •We recruited patients who were more than 20 years of age
- •Patients who were scheduled for elective surgery under general anesthesia regardless of the type of surgery
排除标准
- •diagnosis of a psychological disorder,
- •major afective disorder
- •major drug dependence disorder,
- •inability to understand the content of our study,
- •planned postoperative ventilation,
- •anticipation of unavailability for postoperative interviews
结局指标
主要结局
Anesthesia information
时间窗: During the operation
Anesthesia was maintained with a general anesthetic (propofol, sevofurane, or desfurane) and remifentanil. Some patients also received a peripheral nerve block. Anesthetic management including the choice of a general anesthestic (propofol, sevofurane, or desflurane) depended on the decision of the anesthesiologists in charge
Dream interview
时间窗: After extubation, patients were interviewed about intraoperative dreams in the operating room as soon as they were oriented to time, place, and person
The following questions were asked. 1. What was the last thing you remember before going to sleep? 2. What was the frst thing you remember from when you woke up? 3. Can you recall anything between? 4. Did you have any dreams while under anesthesia? 5. How did you feel about your dream: pleasant, indiferent or unpleasant?
Depression level
时间窗: the day before surgery
The Hospital Anxiety and Depression Scale (HADS), which is a self-report questionnaire, was used for evaluation of anxious and depressive states in the participants
次要结局
未报告次要终点
研究者
Bijia Song
principal investigator
Beijing Friendship Hospital