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临床试验/NCT05112783
NCT05112783招募中不适用

Compare the Effects of Two Different Endotracheal Tubes on The Secretion and Bleeding Volume of Patients During Intubation to Facilitate Nasotracheal Tube Advancement Into Trachea Under Video-laryngoscope

Kaohsiung Medical University Chung-Ho Memorial Hospital2 个研究点 分布在 1 个国家目标入组 80 人开始时间: 2021年7月16日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
80
试验地点
2
主要终点
success rate

研究概览

简要总结

Either uses two different endotracheal tubes to pass the nasal cavity and to compare the effects on the secretion and bleeding volume of patients during intubation to facilitate nasotracheal tube advancement.

详细描述

  1. Assess the patient's airway before intubation. EKG, blood pressure and SPO2 are monitored during the process.
  2. Randomly divided into two groups:Henan Tuoren Endotracheal Tube and Smiths Portex Tracheal tubes.
  3. Sedation process:Give Fentanyl 1 ug/kg according to the patient's weight via IV.
  4. Give 1.5ml of Lidocaine without Epinephrine and 0.5ml of Lidocaine with Epinephrine to reduce intranasal bleeding.
  5. Sedative injection:give Fentanyl 1ug/kg + Thiamylal 5mg/kg + Rocuronium 1mg/kg
  6. Anesthesia intubation inducer:Propofol 1mg/kg
  7. Intubation
  8. Record the bleeding of the oropharyngeal and nasal mucosa、intubation time、Intubation Difficult Scale (IDS score) and number of intubations during intubation.
  9. Record oropharynx、nostril and oropharynx bleeding in 3 minutes after completion of intubation.
  10. Evaluate the patient's sore throat, hoarse voice, dysphagia, nasal congestion, nose bleeding, and nasal pain every other day.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Single (Participant)

入排标准

年龄范围
20 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age:20-65 years
  • Undergoing oro-maxillofacial surgery
  • Opening mouth > 3 cm
  • Denied any systemic disease.
  • American Society of Anesthesiologists (ASA) class:I-III

排除标准

  • Difficult airway assessed (limited mouth opening, limited neck motion, and thyromental distance < 6cm)
  • Previous head and neck surgery history
  • Upper abnormal airway diagnosed
  • Easily epistaxis
  • Both sides nasal cavities obstruction

结局指标

主要结局

success rate

时间窗: 10 minutes

success rate of tube advancement and successful first tube attempt success rate of tube passing through nasal cavity into trachea

time

时间窗: 10 minutes

time taken in tube advancement time taken in tube advancement from nostril into trachea in each time interval

次要结局

  • post-anesthesia care(2 days)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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