Comparing the time taken for securing the airway through Channelled and Unchannelled Blades of King Vision Videolaryngoscope

Comparison of the performance between channelled and unchannelled blades of king vision™ videolaryngoscope in simulated rapid sequence induction of anaesthesia- a randomized controlled trial - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/07/069727

Enrollment

120

Registered

2024-07-01

Start date

Unknown

Completion date

Unknown

Last updated

2024-07-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: King Vision Unchannelled blade Videolaryngoscope: Videolaryngoscopy will be done using unchannelled blade of King Vision Videolaryngoscope Following parameters will be recorded Time o

Eligibility

Inclusion criteria

Inclusion criteria: ASA grade I and II with Modified Mallampati grade I and II with mouth opening more than 3cm with BMI less than 30 kg per m2 scheduled for elective surgeries under general anaesthesia

Exclusion criteria

Exclusion criteria: 1 Obstetric patients 2 Anticipated difficult airway example unanticipated difficult airway in the medical history for example Cormack and Lehane grade more than or equal to III or Airway Difficulty Score more than 8

Design outcomes

Primary

Measure	Time frame
Time taken for intubation through King Vision channelled blade Videolaryngoscope and King Vision Unchannelled blade Videolaryngoscope Timepoint: Once,from inserting the Videolaryngoscope into the oral cavity till the confirmation of endotracheal intubation by using square wave form capnography in monitor	—

Secondary

Measure	Time frame
1 CL grade of laryngeal view 2 POGO Score 3 Time to vocal cord view 4 Number of intubation attempts 5 Hemodynamic parameters during laryngoscopy in both the groups 6 Intubation difficulty score 7 Ease of Intubation 8 Complications or any Technical problems Timepoint: Hemodynamic parameters during laryngoscopy in both the groups will be recorded at Baseline and immediate after induction of anaesthesia and post intubation at 1min 3min and 5min	—

Measure

Time frame

1 CL grade of laryngeal view 2 POGO Score 3 Time to vocal cord view 4 Number of intubation attempts 5 Hemodynamic parameters during laryngoscopy in both the groups 6 Intubation difficulty score 7 Ease of Intubation 8 Complications or any Technical problems Timepoint: Hemodynamic parameters during laryngoscopy in both the groups will be recorded at Baseline and immediate after induction of anaesthesia and post intubation at 1min 3min and 5min

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Countries

India

Contacts

Public ContactDr Geetanjali T Chilkoti

University college of medical sciences and GTB Hospital Dilshad Garden Delhi

kmryogesh54@gmail.com7987570914

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026