Is it Possible That Direct Rigid Laryngoscope-related Ischemia-Reperfusion Injury Occurs in the Tongue During Suspension Laryngoscopy as Detected by Ultrasonography: A Prospective Controlled Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 64
- 试验地点
- 2
- 主要终点
- Rate of change in tongue area.
研究概览
简要总结
This study aimed to detect tongue edema associated with the pressure exerted by a rigid direct laryngoscope by measuring the tongue area using USG in patients undergoing suspension laryngoscopy (SL) procedures.
详细描述
Suspension laryngoscopy (SL) is a surgical procedure for both diagnostic and therapeutic purposes. In this procedure, a rigid direct laryngoscope is inserted orally, and the tongue and the base of the tongue are compressed.The tongue is an ideal organ for evaluation with ultrasonography. This study aimed to detect the occurrence of tongue edema through ultrasonography examination due to the rigid direct laryngoscope in SL procedures.
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
- 20 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged 20 years or older
- •Patients who undergo suspension laryngoscope procedure
排除标准
- •refusal to participate
- •age of <20 years
- •history of syndromal craniofacial abnormalities
- •occurrence of tongue masses
- •history of craniofacial surgery
- •history of burns, trauma or radiotherapy involving the head and neck region
- •neurologic disorders and patients with obstructive sleep apnea syndrome (OSAS)
- •active inflammation in the head and neck region
- •cervical rigidity limiting neck flexion and head extension
- •Control group
- •Inclusion Criteria:
- •Patients aged 20 years or older Patients who did not need suspension laryngoscopy and any head and neck procedures
结局指标
主要结局
Rate of change in tongue area.
时间窗: 2018-2019 (6 months)
This study aimed to measure the change in tongue areas before and after the implementation of rigid direct laryngoscope by using ultrasonography imaging.
次要结局
- Rate of formation in tongue edema.(2018 (6 months))