The American journal of emergency medicine
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Letter Randomized Controlled Trial
Effect of chamomile oil on the intensity of nonspecific low back pain in prehospital emergency technicians.
Low back pain (LBP) are prevalent in prehospital emergency (PE) technicians. This study aimed to investigate effect of chamomile oil on the intensity of LBP in PE technicians. ⋯ Topical chamomile oil application can reduce the intensity of LBP in PE technicians and its impact on their daily activities for a period of two weeks.
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Randomized Controlled Trial
Effect of an ultrasound-first clinical decision tool in emergency department patients with suspected nephrolithiasis: A randomized trial.
Previously, we found that the use of ultrasonography for patients with suspected nephrolithiasis resulted in similar outcomes and less radiation exposure vs. CT scan. In this study, we evaluated the implementation of an ultrasound-first clinical decision support (CDS) tool in patients with suspected nephrolithiasis. ⋯ Implementation of the US-first CDS tool resulted in lower CT use for ED patients with suspected nephrolithiasis. The use of this decision support may improve the evaluation of a common problem in the ED.