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Module B: Hour 2. Intubation Difficulties. Think ahead !!!!. If you suspect a difficult airway: call for help early What increases the risk of a difficult airway ?. Mallampati. Is Mallampati a famous curry dish from the south of India ?. The 6 “P’s” of RSI. Preparation (5 min)
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Module B: Hour 2 Intubation Difficulties
Think ahead !!!! • If you suspect a difficult airway: call for help early • What increases the risk of a difficult airway ?
Mallampati • Is Mallampati a famous curry dish from the south of India ?
The 6 “P’s” of RSI • Preparation (5 min) • Pre-oxygenation (2 min) • Paralysis / induction • Protection and positioning (30 seconds) • Placement (45 seconds) • Post-intubation care
P1 = Preparation • What preparations do you make before intubating ? • What is “Soap Me” ?
P2 = Preoxygenate • What are the physiological aims of pre-oxygenation ? • How are these achieved ?
P3 = Paralysis/Induction • What problems arise with the common induction agents ? • Compare the use of these: • Suxamethonium vs Rocuronium
P4 = Protection/Positioning • How do you achieve in-line stabilisation if necessary ?
P5 = Placement • How do you confirm your tube placement ?
P6 = Post-intubation care • Sedation • Paralysis • Monitoring • Humidification • NG tube and IDC
Mrs AO, 72 years old • BIBA from GP’s waiting room • Sudden stridor: given adrenaline/ventolin/ phenergan/lasix at GPs for ? anaphylaxis ? APO • Sats 95% on R/A on arrival, fairly comfortable. • Intermittently complains of SOB, audible soft stridor, two word sentences. Epigastric pain. • What is your management ?
The patient needs a CT chest. • How would you proceed ?
Mr DI, 73 years old • GCS 7, found on floor by wife (E1 V1 M5) • Increased tone /reflexes on right • PEARL, but small • PMHx IHD , A/F on warfarin • Gurgling respirations • Sats 89% on R/A, RR 16/min • What is your management ?
You are unable to intubate – this is your view. • What grade of laryngoscopy is this ?
Laryngoscopy • What would you do next ?
Second look • STOP, re-oxygenate, rethink • BURP • Introducer • BOUGIE (if you can see the epiglottis) • Different blade
You remain unable to intubate. • What would you do next ?
End of the line • What do you do if you can’t intubate and you can’t ventilate a patient ?
Reminder: Nobody ever died from a failure to intubate. They died from a failure to ventilate.