John Vassiliadis speaks at Bedside Critical Care Conference 4 about The Unexpected DIfficult Airway. He speaks from an ICU perspective about intubation - how and who should do it to help achieve better results.
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
ย
BCC4: John Vassiliadis on The Unexpected Difficult Airway
1. The Unexpected Difficult Airway
A/Prof John Vassiliadis
Senior Staff Specialist Emergency Medicine
Deputy Director Sydney Clinical Skills &
Simulation Centre, RNSH
6. ED Patient Airways are Different
โข They are emergent
โ Usually for airway +/- breathing failure
โ Limited history
โ Limited opportunity to predict difficult airway or difficult
laryngoscopy
โ They are sickโฆ Really sick (ie high metabolic demands)
7. I have a bad
feeling
about this
one!!!
I LOVE it
when I have
a registrar!!
Oh S!!!
I knew I should
have called in sick
today!!
9. Our Training and Skill Level
Adequate supervision and support
Anaesthetics and ICU experience
E-learning and simulation training to practice
drills
Credentialling process and guidelines on who
should be allowed to intubate in ED and other
critical care environments
10. Suggested parameters for predicting the difficult airway
Long upper incisors and/or prominent overbite
Inter-incisor distance <3 finger breaths
Mandibular floor distance < 3 finger breaths
Thyromental distance < 2 finger breaths
Mallampati score > 2
High arched palate
Large, thick tongue
Short, thick neck
Patient unable to touch the chin to the chest
11. Are they any good?
In 2003 ASA Difficult Airway Task force after
a review of literature found there was
insufficient evidence to recommend any
predictive tool, however some of these
markers were associated with difficult
airways!
16. Have an Approach and A Plan
ED appropriate assessment, checklist and difficult airway algorithm
Meticulous preparation, pre-oxygeation, positioning, apnoeic
oxygenation
Excellent laryngoscopy
Plan B and C and D....
27. Take Home Messages
ED Intubations are Difficult
Need Experience and Training
Prepare and Plan
Preoxygenate and Apnoeic Ventilation
C-MAC and bougie