Comparison of Airtraq and Kingvision videolaryngoscope for intubation in adults.

Recruiting

Conditions: Age:18-60 yrs.Weight: 40-70kg of either sex.Mallampatti grade I & II Mouth opening 20mmASA I & IIPosted for elective surgeries under general anaesthesia and intubation

Registration Number: CTRI/2017/06/008940

Lead Sponsor: S S G Hospital

Brief Summary: This randomized controlled trial will be carried out in SSG hosp during a period of one year after march 2017. We will be enrolling 30 patients in each group after getting the sample size estimation using n master statistical software considering alpha error 0.05, confidence interval 95% and power 80%. After through preanaesthetic check up and informed written consent, patient will taken inside the operation theatre and multipara monitor will be attached. Preoperative vitals will be checked. In case of Airtraq videolaryngoscope, the CMOS camera will be mounted on it and checked by watching the image on the monitor.In case of Kingvision videolaryngoscope,blade will be mounted and checked by pushing the on button and checking the image on the monitor. For both the devices, the tube to be used will be lubricated with Lignocaine jelly and the respective device will be preloaded with 7.5 in case of females and 8.5 in case of males. All patients will be premedicated with Inj Glycopyrolate 0.2mg intramuscularly 30 mins before and Inj Fentanyl 2mcg/kg intravenously 5mins before induction. After inducing the patient with Inj Propofol 2mg/kg and getting proper muscle relaxation with Inj Succinyl Choline 2mg/kg, patient will be intubated using either of the device in neutral head position. The study population will be randomly allocated to two groups : Group A in whon Airtraq and Group K in whom will be used. Videolaryngoscopy time, Tube insertion time, Total duration of intubation, Number of attempts, Optimization manoeuvers required, Quality of glottis aperture, Vital parameters and Incidences of airway trauma will be recorded. Data will be tabulated and presented in mean and SD form and p value <0.05 will be considered significant.

Detailed Description: Not available

Recruitment & Eligibility

Status: Open to Recruitment

Sex: All

Target Recruitment: 60

Inclusion Criteria

Patient willing to participate in study group.
Patients posted for elective surgery requiring general anesthesia and Endotracheal Intubation for planned surgery.
Age:18-60 yrs.
Weight: 40-70kg of either sex.
Mallampatti grade I & II Mouth opening >20mm ASA I & II.

Exclusion Criteria

Cervical spine disorder Thyromental distance less than 6cm Stern mental distance less than 12 cm Neck circumference more than 42cm Obesity (BMI â‰¥ 30) Pregnant patients Known case of GERD Oropharyngeal pathology Emergency surgeries.

Study & Design

Study Type: Interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To compare Airtraq and King vision in terms of following parameters-	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min
5.Quality of visualization of Glottic aperture	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min
4.No. of attempts of Video laryngoscope insertion	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min
1.Time of video laryngoscopy: Time taken from introduction of Video laryngoscope to view of glottis. (T1)	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min
3.Total duration of intubation (T1+T2)	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min
2. Time of tube insertion: Time taken from view of glottis to insertion of endotracheal tube and confirmation by CAPNOGRAPHY. (T2)	Time of videolaryngoscopy. tube insertion and intubation in Seconds \| Vitals at 0,5,10 and 15 min

Secondary Outcome Measures

Name	Time	Method
1.Optimization maneuvers required for intubation	2.Vital parameters

Trial Locations

Locations (1): Govt Medical College, Vadodara, Gujarat
🇮🇳
Vadodara, GUJARAT, India
Govt Medical College, Vadodara, Gujarat
🇮🇳Vadodara, GUJARAT, India
Dr Devyani Desai
Principal investigator
9909983168
devyani.dr@gmail.com