Comparison Between C-MAC Blade D Video Laryngoscope and Macintosh Laryngoscope for Double Lumen Tube Insertion in Patients Undergoing Elective Thoracic Surgeries
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Time for intubation
研究概览
简要总结
The goal of this clinical trial is to know which type of laryngoscope is better for Double Lumen Tube (DLT) insertion, in participants undergoing elective thoracic surgeries.
The main question aim to answer is Is C-MAC blade D video laryngoscope better than Macintosh laryngoscope for DLT insertion in term of time taking for intubation and hemodynamic changes to laryngoscopy? Researchers are comparing two groups of participants
- Participants in Group A are receiving intubation from C-MAC blade D video laryngoscope.
- Participants in Group B are receiving intubations from Macintosh laryngoscope.
详细描述
Double Lumen Tube (DLT) is a common airway management device, used to implement lung isolation technique during thoracic surgeries. Intubation of DLT is challenging because it is much larger in diameter and rotational insertion technique is associated with significant risk of prolong intubation, intubation failure, greater hemodynamic changes and airway trauma.
Objective of this study is to compare the outcome C-MAC blade D video laryngoscope and Macintosh laryngoscope for DLT insertion, in term of time taking for DLT intubation and hemodynamic changes to laryngoscopy.
This study is conducting at Department of Anesthesiology at SMBBIT, Pakistan. Data is collecting after taking approval from Ethical Review Committee and written informed consent from participants.
Participants are enrolling by primary investigator, day before surgery. All participants are undergoing simple randomization by lottery method.
During induction of aesthesia, time for intubation is noting from introduction of the laryngoscope blade till three complete capnograph cycles.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
盲法说明
Only participant is unaware that which type of intervention is using over him.
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Mallampati 1 and
- •ASA 1 and
- •Patients who will be prepared for elective thoracic surgeries under general anesthesia.
排除标准
- •Pregnant Patients.
- •Patients with anticipated difficult airway.
- •Patients with limited neck extension.
- •Thyromental distance less than 6.5cm.
- •BMI greater than
- •(Weight in kilogram (kg) divided by height in meters squared)
- •Patients at a risk of aspiration.
- •Failure to intubate the patient after 3 attempts.
结局指标
主要结局
Time for intubation
时间窗: During induction of anesthesia, It will take 10 to 15 minutes
1st outcome is time for intubation time for intubation will be noted during intubation of Double Lumen Tube. Time start from introduction of laryngoscope blade till three complete capnograph cycles.
Heart Rate changes to laryngoscopy
时间窗: From enrollment till completion it will take approximately 24 hours
Heart Rate of a patient will be noted before induction of Anaesthesia as baseline heart rate and will be labelled as 0. Then at 1 minute, at 3 minutes and at 5 minutes after intubation, and labelled as 1 ,3 \& 5.
Blood pressure changes to laryngoscopy
时间窗: Time from enrolment to completion will be 24 hours
Changes of blood pressure to laryngoscopy as Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DPB) and Mean Arterial Pressure (MAP) will be noted before induction of anesthesia as baseline and labelled as 0. Then at 1 minute, 3 minutes and 5 minutes after intubation and labelled as 1, 3 and 5.
次要结局
未报告次要终点
研究者
Sidra Tahir
Principal Investigator
Shaheed Mohtarma Benazir Bhutto Institue of Trauma