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AiR Videos- [131] Hot Floppy Bougies
- [130] Hyoepiglottic Ligament
- [129] Fluid Flow During Laryngoscopy; OOHCA
- [128] Laryngoscope Too Deep - Then Pops Down
- [127] Parker Tip Tube Grabs Epiglottis
- [126] Dentures
- [125] Cuff Herniation
- [124] Black ETT Lines Visible - Becomes Extubation
- [123] CMAC after iGel AScope
- [122] Ambu AScope via Flexi ETT Through iGel3
Category Archives: General PH&RM
HEMS paramedic intubation success
All medical out of hospital cardiac arrests attended by the Warwickshire and Northamptonshire Air Ambulance (WNAA) over a 64-month period were reviewed. There were no significant differences in self-reported intubation failure rate, morbidity or clinical outcome between doctor-led and paramedic-led … Continue reading
DC shock? I want my blankie!
A blanket made of nonconducting material was used to allow CPR to continue during defibrillation of arrested swine. Coronary perfusion pressure was maintained when the blanket was used but fell when there was a hands-off interruption for defibrillation. Also, the … Continue reading
Precordial thump
The precordial thump is recommended for witnessed and monitored ventricular fibrillation/ventricular tachycardia (VF/VT) cardiac arrest when a defibrillator is not immediately available. Haman et al investigated the precordial thump in patients in whom VT or VF was initiated during an … Continue reading
Naloxone in cardiac arrest
Previous case reports and animal studies have suggested a possible role for naloxone in cardiac arrest even in the absence of opioid overdose. Possible mechanisms include reducing the myocardial depressant effect of endogenous opioids, stimulating catecholamine release, and providing antiarryhthmic … Continue reading
Thoracostomy in blunt traumatic arrest
37 patients with blunt traumatic cardiac arrest underwent attempted resuscitation by a HEMS crew over a four year period. Chest decompression was performed in 18 cases (17 thoracostomy, one needle decompression). The procedure revealed evidence of chest injury in 10 … Continue reading
Posted in General PH&RM
Tagged ACLS, arrest, ATLS, blunt, HEMS, thoracic, thoracostomy
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Not such a B.I.G. success in the field?
Success rates with the bone injection gun were 71% (10 out of 14) in children <16 years and 73% (19 out of 26) in adults. Less encouraging data than that seen with the EZ-IO device, and consistent with the experience … Continue reading
Prehospital Hypocapnia and Poor Outcome After Severe Traumatic Brain Injury
Patients admitted to a level 1 trauma centre with traumatic brain injury whose end-tidal CO2 was kept with the Brain Trauma Foundation recommended limits of 30-35 mmHg (3.9-4.6 kPa) had a lower mortality than those whose CO2 was outside this … Continue reading
No benefit from drugs in pre-hospital cardiac arrest
A Norwegian randomised controlled trial over five years compared out-of-hospital nontraumatic cardiac arrest outcomes between ACLS protocols with and without access to intravenous drugs (epinephrine/adrenaline, atropine, amiodarone). Patients randomised to the drug group had a higher rate of hospital admission … Continue reading
Characteristic ECG signs of LAD occlusion without ST elevation
In a single centre observational study over 10 years of patients undergoing acute PCI of the left anterior descending (LAD) artery, 35 of 1890 (2%) had a distinct non-ST elevation ECG pattern. The ECG showed ST-segment depression at the J-point … Continue reading
Greater Sydney Area HEMS 