Ultrasound-guided Parasagittal Infraclavicular Block for Patients without Neurostimulation Endpoints: A Case Report in Crush Injuries of the Upper Limb
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Evoked motor responses (distal muscle responses) to a specific nerve stimulation are considered an endpoint. Often in crush injuries of the upper limb below the level of the elbow, the distal muscle responses are irrelevant. We report 14 cases of crush injurie... ...