NCT00806832已完成不适用
The Effects of Medical Clowning on Blood Pressure and Pulse Rate of Patients Undergoing Cataract Surgery Under Local Anesthesia
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Blood pressure
研究概览
简要总结
Cataract surgery is the most prevalent surgical procedure. Since most candidates are elderly patients, hypertension is common among these patients. Preoperative anxiety and tension may cause elevation of patient's heart rate and blood pressure and thus expose them to serious potential complications such as stroke and myocardial infarction. Medical clowns are known to reduce preoperative anxiety of both children and their parents. It is possible therefore that medical clown may have such a beneficial effect also on patients scheduled for cataract surgery under local anesthesia.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients undergoing an elective, ambulatory cataract surgery (phacoemulsification technique)
- •Surgery planned to be performed under local anesthesia
- •Age > 40 years
- •Patients signed an informed consent
排除标准
- •Hypertensive patients who did not take their prescribed medications on the day of surgery
- •Uncontrolled hypertension during the month preceding the surgery
- •Patients with systolic and diastolic BP values of >190 and 100 mmHg respectively, measured 1hr prior to surgery
- •Patients not suitable for surgery under local anesthesia
- •Patients in whom the planned phacoemulsification technique was converted to either the ECCE or ICCE technique
- •Patients in whom an anterior vitrectomy had to be performed during surgery
- •Patients treated regularly by anti-anxiety or analgetic treatment
结局指标
主要结局
Blood pressure
时间窗: day of surgery
次要结局
- heart rate(day of surgery)
研究者
研究点 (1)
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