The American journal of emergency medicine
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Randomized Controlled Trial
Comparison of the Macintosh laryngoscope and blind intubation via the iGEL for intubation with cervical spine immobilization: A randomized, crossover, manikin trial.
Endotracheal intubation (ETI) using a Macintosh laryngoscope (MAC) requires the head to be positioned in a modified Jackson position, slightly reclined and elevated. Intubation of trauma patients with an injured neck or spine is therefore difficult, since the neck usually cannot be turned or is already immobilized in order to prevent further injury. The iGEL supraglottic airway seems optimal for such conditions due to its blind insertion without the need of a modified Jackson position. ⋯ We showed that blind intubation with the iGEL supraglottic airway was superior to ETI performed by paramedics in a simulated cervical immobilization scenario in a manikin in terms of success rate, time to definite tube placement, head extension angle, tooth compression, and rating.
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Randomized Controlled Trial
Comparison of intranasal ketamine versus intravenous morphine in reducing pain in patients with renal colic.
Various drugs have been used to relieve abdominal pain in patients with renal colic. Ketamine is a popular choice as an analgesic. ⋯ IN ketamine may be effective in decreasing pain in renal colic.
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Letter Randomized Controlled Trial
Continuous insufflation of oxygen without endotracheal intubation improves cardiopulmonary resuscitation, a manikin-based model.