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Video Laryngoscope versus Direct Laryngoscope and postoperative sore throat

Comparison of Video Laryngoscope vs. Direct Laryngoscope: Effects on Reducing Postoperative Sore Throat in Adults undergoing Single Lumen Intubation - a pilot study

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12624000805572
Enrollment
100
Registered
2024-06-29
Start date
2024-09-01
Completion date
Unknown
Last updated
2024-07-08

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

Conditions

None listed

Brief summary

This is a pilot study assessing feasibility, acceptability of a larger study, as well as to estimate the incidence of postoperative sore throat.. These results will inform a larger study that has the aim to assess patient experience outcomes following elective intubation comparing between DL and VL

Interventions

Video laryngoscopy -The video laryngoscope is a device used during the induction of anesthesia to assist with endotracheal intubation. It consists of a handle with a screen and a blade. During intubation, the video laryngoscope blade is inserted into the patient's mouth to visualize the glottis and vocal cords on the screen. This visualization helps guide the endotracheal tube into the trachea. -It is typically a one-time process per intubation attempt. The procedure duration can vary but genera

Video laryngoscopy -The video laryngoscope is a device used during the induction of anesthesia to assist with endotracheal intubation. It consists of a handle with a screen and a blade. During intubation, the video laryngoscope blade is inserted into the patient's mouth to visualize the glottis and vocal cords on the screen. This visualization helps guide the endotracheal tube into the trachea. -It is typically a one-time process per intubation attempt. The procedure duration can vary but generally takes about 30 seconds to a minute. -To make this study pragmatic and feasible, intubations can be performed by either a consultant anaesthetist or by trainees who are supervised by a consultant anaesthetist. -Adherence to proper technique and use of video laryngoscope is monitored through procedural documentation.

Sponsors

Western Sydney Local Health Disctrict
Lead SponsorGovernment body

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Prevention
Masking
Blinded (masking used) (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

- Patient age 18 years old and over - Participants who are scheduled to undergo single lumen intubation via the oral route. - Operation less than 4 hours

Exclusion criteria

- Anticipated difficult intubation - Head and neck surgery - Recent upper respiratory tract infection (URTI) in a week prior to the surgery - Concurrent medication contains steroid or regular analgesics - Planned nasogastric tube insertion both prior and after surgery - Procedure where a throat pack is required - Non-English speakers

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026