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临床试验/NCT05912543
NCT05912543已完成不适用

A Titration of Fractional Inspired Oxygen Using Oxygen Reserve Index (ORi™) During One-lung Ventilation in the Pediatric Patient: a Randomized Controlled Trial

Seoul National University Hospital2 个研究点 分布在 1 个国家目标入组 70 人开始时间: 2023年6月25日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
70
试验地点
2
主要终点
The incidence of moderate to severe hyperoxemia in arterial blood gas analysis at T2 (30 minutes after one lung ventilation)

研究概览

简要总结

The purpose of this prospective randomized controlled trial is to determine whether using the Oxygen Reserve Index can prevent hyperoxemia in pediatric patients receiving single-lung ventilation.

Participants will have their FiO2 adjusted in a prescribed manner based on the arm to which they are assigned.

The researchers will compare whether blood oxygen levels were lower in the ORI group.

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
— 至 7 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Children under 7 years of age undergoing surgery under unilateral pulmonary ventilation
  • Children with American Society of Anesthesiology physical status I, II, III

排除标准

  • Patient who have chronic respiratory failure
  • Patient who have a history of bronchopulmonary dysplasia, respiratory distress syndrome of neonate, laryngomalacia, tracheomalacia or tracheal stenosis
  • Patient whose initial Oxygen Reserve Index value is zero
  • Patient who need supplementary oxygen before surgery

结局指标

主要结局

The incidence of moderate to severe hyperoxemia in arterial blood gas analysis at T2 (30 minutes after one lung ventilation)

时间窗: 30 minutes after initiation of one-lung ventilation

arterial oxygen content over 200

次要结局

  • time-weighted average inspired oxygen fraction(during one lung ventilation)
  • incidence of perioperative complications(perioperative period)
  • incidence of hypoxemia(perioperative period)
  • average Oxygen Reserve Index value(during one lung ventilation)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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