J Emerg Med
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Randomized Controlled Trial Comparative Study
Paramedic-performed Fascia Iliaca Compartment Block for Femoral Fractures: A Controlled Trial.
Femoral (thigh) fractures are an important clinical problem commonly encountered by paramedics. These injuries are painful, and the need for extrication and transport adds complexity to the management of this condition. Whereas traditional analgesia involves parenteral opioids, regional nerve blockade for femoral fractures have been demonstrated to be effective when performed by physicians. Regional peripheral nerve blockade performed by paramedics may be suitable in the prehospital setting. ⋯ The study suggests that FICB can be performed by trained paramedics for patients with suspected femoral fractures.
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Randomized Controlled Trial
Comparative Sonoanatomy of Classic "Short Axis" Probe Position with a Novel "Medial-oblique" Probe Position for Ultrasound-guided Internal Jugular Vein Cannulation: A Crossover Study.
Ultrasound (US)-guided short-axis approach for internal jugular vein (IJV) cannulation does not fully protect patients from inadvertent carotid artery (CA) puncture. Carotid puncture is not rare (occurring in up to 4% of all IJV cannulations) despite the use of US. ⋯ The medial-oblique probe position for IJV cannulation provides sonoanatomic superiority over the classic short-axis probe position. Further randomized, controlled trials may confirm the medial-oblique view's clinical benefit in the future.