A prospective study for comparison of endo tracheal tube size used in clinical practice to endo tracheal tube size calculated by conventional formulas and sub glottic diameter from ultrasonography scans in Indian paediatric patients in a tertiary care centre.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- To compare the accuracy of Endo Tracheal tube size estimation in our Indian sub-
研究概览
简要总结
Radiological assessment of tracheal dimensions can be done by chest radiographs, ultrasound
scans. Out of all these, Ultra sound is a portable, easy to use, readily available, non-invasive
method of doing airway assessment with a high sensitivity. The diameter of the sub glottic
region calculated from ultrasonography of the anterior neck region, which is the narrowest
part of the trachea corresponds to the outer diameter of the endo tracheal tube.
In our hospital, pediatric patients undergoing elective surgeries can have their preoperative
ultra sound scans done, especially during the period of mask ventilation, when the patient is
in a neck extended, head flexed position. The majority of these surgeries include cochlear
implant surgeries, along with the other surgeries.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 1.00 Year(s) 至 15.00 Year(s)（—）
- 性别
- All
入选标准
- •paediatric population posted for elective surgeries consented for ultrasonography scans.
- •ASA 1and 2 patients.
排除标准
- •patient with history of allergy to ultrasound gel patient in which mask ventilation could not be done.
- •patient with some other disease, cardiac anomalies, airway anomalies.
结局指标
主要结局
To compare the accuracy of Endo Tracheal tube size estimation in our Indian sub-
时间窗: at baseline
continent children using ultrasonography scan parameters and using classical formulas, the
时间窗: at baseline
latter being mainly derived from the western population.
时间窗: at baseline
次要结局
- To assess the size of cuffed Endo tracheal Tube used in children undergoing surgeries(requiring endo tracheal intubation and compare it while evaluating the tube size using)