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临床试验/NCT02492646
NCT02492646已完成不适用

Effect of Normal Saline Lubrication of Endotracheal Tube on Post-intubation Complications: A Prospective Non-inferiority Trial

Seoul National University Hospital1 个研究点 分布在 1 个国家目标入组 300 人开始时间: 2015年8月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
入组人数
300
试验地点
1
主要终点
incidence of postoperative sore throat (POST)

研究概览

简要总结

The purpose of this study is to evaluate the influence of none-lubricated dry tube on the incidence of Postoperative Sore Throat (POST) after general anesthesia with endotracheal intubation.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Supportive Care
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
20 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •patients aged between 20-80 years who were scheduled for surgery under general anesthesia requiring orotracheal intubation

排除标准

  • •history of gastroesophageal reflux disease (GERD)
  • •congenital or acquired abnormalities of the upper airway such as tumor, polyp, trauma, abscess, inflammation, infection, or foreign bodies
  • •previous airway surgery; increased risk of aspiration
  • •coagulation disorders
  • •previous history of difficult intubation or conditions with expected difficult airway including Mallampati classification ≥ 3 or thyromental distance < 6.5 cm
  • •Using the other intubation devices beyond the direct laryngoscopy such as lighted stylet or fiberoptic bronchoscopy
  • •symptoms of sore throat or upper respiratory tract infection
  • •expected to place nasogastric tube during perioperative period
  • •requiring nasotracheal intubation

研究组 & 干预措施

Saline group

Experimental

In the saline group, disposable endotracheal tube was immersed in the 1 liter of sterile 0.9% sodium chloride irrigation solution before anesthetic induction.

干预措施: Saline group (Procedure)

Dry group

Experimental

In the dry group, endotracheal tube was peeled off from sterile packing just before orotracheal intubation.

干预措施: Dry group (Procedure)

结局指标

主要结局

incidence of postoperative sore throat (POST)

时间窗: until one day after surgery

ask patients whether they have sore throat after surgery

次要结局

  • severity of postoperative sore throat (POST)(When arriving at postanesthesia care unit (PACU) and thereafter 2, 4, and 24 hours after the surgery)
  • Oropharyngeal injury(2 hours and 24 hours after surgery)
  • respiratory symptoms(1 week after the surgery)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Jeong-Hwa Seo

Pf.

Seoul National University Hospital

研究点 (1)

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