Skip to content

Cricothyroidotomy Training for Physicians Outcomes Study

In Cricothyroidotomy Training for Physicians Does Simulated Practice With Tissue Specimens Produce Better Outcomes Than Using Synthetics Manikins?

Status
Withdrawn
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03238950
Enrollment
0
Registered
2017-08-03
Start date
2019-07-01
Completion date
2019-10-01
Last updated
2019-08-14

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

Conditions

Airway Obstruction

Brief summary

This study will assess whether the type of simulation model used in cricothyroidotomy training has an effect on the subsequent confidence and competence in the procedure.

Detailed description

This is a Pilot study - prospective randomised controlled trial involving: 1. Assessment of ability to complete a surgical cricothyroidotomy 2. Completion of questionnaire prior to training and prior to assessment Prior to beginning training, questionnaires will be completed by all participants asking their level of previous training. Current confidence level for completion of cricothyroidotomy will be marked on a visual analogue scale (VAS). Training will then be completed with each group using the appropriate manikin type - porcine or synthetic. This will consist of didactic information on the procedure delivered via recorded information to standardise this initial training, and then proceeding to supervised practice of the procedure for two occasions. This will be completed by the same trainer, with the same information given to both groups. Questions to clarify how to perform the procedure will be permitted. The second questionnaire will be given to the trainees on completion of training to mark on a visual analogue scale their confidence level at this point. Assessment will then be completed later the day comprising of assessment of completion of surgical cricothyroidotomy using a porcine manikin with skin overlying. This will be different to the porcine manikin used for training. The assessment will time the trainees from start to completion of airway insertion, as well as a checklist of activities to be achieved. The porcine manikins will then be dissected to identify if correct location for insertion was achieved and complications. The same amount of time will be given between groups training and assessment.

Interventions

OTHERPorcine model

participants to conduct training on porcine model

OTHERSynthetic model

participants to conduct training on synthetic model

Sponsors

The Royal Wolverhampton Hospitals NHS Trust
Lead SponsorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

* Medically trained healthcare professionals working in Anaesthetics, Emergency Medicine or General Surgery as these doctors may be expected to complete a surgical cricothyroidotomy despite infrequently performing the procedure. * The healthcare professionals can be from Foundation Year 1 to before Certificates of Completion of Training (CCT). Those who are out of training and are not yet at consultant level are also eligible. * Able to provide informed consent.

Exclusion criteria

• Healthcare professionals who already complete surgical airways on a regular basis (e.g. Ear Nose Throat or Maxillofacial trainees) as these doctors may already be competent prior to training.

Design outcomes

Primary

MeasureTime frameDescription
Time to successfully complete surgical cricothyroidotomy on a prepared porcine specimen.1 daytime

Secondary

MeasureTime frameDescription
Success rate for cricothyroidotomy1 daysubjective reporting of confidence through questionnaire
Complication rate for cricothyroidotomy1 daysubjective reporting of confidence through questionnaire

Countries

United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026