Ultrasound-guided nerve blocks in emergency medicine practice: 2022 updates. Goldsmith, A. J., Brown, J., Duggan, N. M., Finkelberg, T., Jowkar, N., Stegeman, J., Riscinti, M., Nagdev, A., & Amini, R. The American Journal of Emergency Medicine, 78:112–119, April, 2024.
doi  abstract   bibtex   
OBJECTIVES: In the Emergency Department (ED), ultrasound-guided nerve blocks (UGNBs) have become a cornerstone of multimodal pain regimens. We investigated current national practices of UGNBs across academic medical center EDs, and how these trends have changed over time. METHODS: We conducted a cross-sectional electronic survey of academic EDs with ultrasound fellowships across the United States. Twenty-item questionnaires exploring UGNB practice patterns, training, and complications were distributed between November 2021-June 2022. Data was manually curated, and descriptive statistics were performed. The survey results were then compared to results from Amini et al. 2016 UGNB survey to identify trends. RESULTS: The response rate was 80.5% (87 of 108 programs). One hundred percent of responding programs perform UGNB at their institutions, with 29% (95% confidence interval (CI), 20%-39%) performing at least 5 blocks monthly. Forearm UGNB are most commonly performed (96% of programs (95% CI, 93%-100%)). Pain control for fractures is the most common indication (84%; 95% CI, 76%-91%). Eighty-five percent (95% CI, 77%-92%) of programs report at least 80% of UGNB performed are effective. Eighty-five percent (95% CI, 66%-85%) of programs have had no reported complications from UGNB performed by emergency providers at their institution. The remaining 15% (95% CI, 8%-23%) report an average of 1 complication annually. CONCLUSIONS: All programs participating in our study report performing UGNB in their ED, which is a 16% increase over the last 5 years. UGNB's are currently performed safely and effectively in the ED, however practice improvements can still be made. Creating multi-disciplinary committees at local and national levels can standardize guidelines and practice policies to optimize patient safety and outcomes.
@article{goldsmithUltrasoundguidedNerveBlocks2024,
	title = {Ultrasound-guided nerve blocks in emergency medicine practice: 2022 updates},
	volume = {78},
	issn = {1532-8171},
	shorttitle = {Ultrasound-guided nerve blocks in emergency medicine practice},
	doi = {10.1016/j.ajem.2023.12.043},
	abstract = {OBJECTIVES: In the Emergency Department (ED), ultrasound-guided nerve blocks (UGNBs) have become a cornerstone of multimodal pain regimens. We investigated current national practices of UGNBs across academic medical center EDs, and how these trends have changed over time.
METHODS: We conducted a cross-sectional electronic survey of academic EDs with ultrasound fellowships across the United States. Twenty-item questionnaires exploring UGNB practice patterns, training, and complications were distributed between November 2021-June 2022. Data was manually curated, and descriptive statistics were performed. The survey results were then compared to results from Amini et al. 2016 UGNB survey to identify trends.
RESULTS: The response rate was 80.5\% (87 of 108 programs). One hundred percent of responding programs perform UGNB at their institutions, with 29\% (95\% confidence interval (CI), 20\%-39\%) performing at least 5 blocks monthly. Forearm UGNB are most commonly performed (96\% of programs (95\% CI, 93\%-100\%)). Pain control for fractures is the most common indication (84\%; 95\% CI, 76\%-91\%). Eighty-five percent (95\% CI, 77\%-92\%) of programs report at least 80\% of UGNB performed are effective. Eighty-five percent (95\% CI, 66\%-85\%) of programs have had no reported complications from UGNB performed by emergency providers at their institution. The remaining 15\% (95\% CI, 8\%-23\%) report an average of 1 complication annually.
CONCLUSIONS: All programs participating in our study report performing UGNB in their ED, which is a 16\% increase over the last 5 years. UGNB's are currently performed safely and effectively in the ED, however practice improvements can still be made. Creating multi-disciplinary committees at local and national levels can standardize guidelines and practice policies to optimize patient safety and outcomes.},
	language = {eng},
	journal = {The American Journal of Emergency Medicine},
	author = {Goldsmith, Andrew J. and Brown, Joseph and Duggan, Nicole M. and Finkelberg, Tomer and Jowkar, Nick and Stegeman, Joseph and Riscinti, Matthew and Nagdev, Arun and Amini, Richard},
	month = apr,
	year = {2024},
	keywords = {Cross-Sectional Studies, Emergency Medicine, Emergency Service, Hospital, Humans, Nerve Block, Nerve blocks, Opioid, Pain, Procedure, Regional anesthesia, Ultrasonography, Ultrasonography, Interventional, Ultrasound, United States},
	pages = {112--119},
}

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