Does Use of Lidocaine Spray on an Endoscope Immediately Before Insertion Improve Patient Tolerance to Endoscopy? A Single Center, Case-Control Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 497
- 试验地点
- 1
- 主要终点
- Frequency of Belching and retching
研究概览
简要总结
The investigators tested whether a new method which additional lidocaine spray on the tip of endoscope can increase the tolerance of examinee during endoscopy than conventional pharyngeal anesthesia alone.
详细描述
All the patients underwent upper gastrointestinal endoscopy were consecutively enrolled and assigned to case group treated with additional 2 puffs of the 10% lidocaine spray on the tip of endoscope before intubation or control group with conventional pharyngeal anesthesia without further treatment. And the investigators compared their baseline characteristics, past history, sedation or not, and frequency of retching and belching were measured during the endoscopy.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 16 Years 至 89 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All the patients who underwent upper gastrointestinal endoscopy in Endoscopy Room, Cheju Hall General Hospital.
排除标准
- •advanced older or younger age (> 90, or < 15 years)
- •comorbidities scored greater than III of American Society of Anestheiologists Physical Status Classification System (ASA) score
- •history of hypersensitivity reaction to lidocaine
- •he pregnant
- •therapeutic or emergency endoscopy
研究组 & 干预措施
Case Group
Treated with additional 2 puffs of the 10% lidocaine spray on the tip of endoscope before intubation with conventional pharyngeal anesthesia
干预措施: Case Group (Drug)
结局指标
主要结局
Frequency of Belching and retching
时间窗: Participants will be followed for the duration of hospital stay, expected average of 1-2 hours
Belching was defined as release of gas from the digestive tract (mainly esophagus and stomach) through the mouth and retching was defined as reverse peristaltic movement of the stomach and esophagus without vomiting.
次要结局
- Adverse events(Participants will be followed for the duration of hospital stay, expected average of 1-2 hours)
研究者
Byung Hyo Cha, MD
President of Digestive Disease Center, Internal Medicine
Cheju Halla General Hospital