OBJECTIVES: To compare the efficacy and adverse events of 2 pharmacological strategies: intranasal fentanyl and nitrous oxide (FN) inhaled against intravenous ketamine and midazolam (KM) as procedural sedation and analgesia (PSA) in painful orthopedic procedures in the pediatric emergency department (ED). METHODS: This is an observational retrospective cohort study. Patients were included that submitted to PSA for carrying out a painful orthopedic procedure in the ED of a tertiary hospital over a period of 2 years. The main outcome variable was efficacy and adverse events of the PSA procedure. RESULTS: Eighty-three patients were included. Fifty-two patients received FN and 31 KM. The PSA strategy was considered efficacious in 82.7% of the patients in the KM group and 80.6% in the FN cohort. No differences between both strategies were found (P = 0.815). Seventeen children showed early adverse events, 2 in the FN cohort and 15 in the KM group (relative risk of the KM strategy, 23.48; 95% confidence interval (CI), 3.24-169.99). The average of satisfaction obtained by the families was of 10 (CI, 10-10) in the KM cohort and of 9 (CI, 8-9.5) in the FN group (P = 0.152). The length of stay in the ED was longer in the KM cohort (P < 0.001). Hospital admission rate differences were not statistically different (9.6% vs 22.6%, P = 0.144) in the KM versus FN cohort. CONCLUSIONS: Both PSA strategies presented similar efficacy. The FN strategy was associated with a lower risk of adverse events and shorter ED length of stay than KM in this ED setting.
OBJECTIVES: To compare the efficacy and adverse events of 2 pharmacological strategies: intranasal fentanyl and nitrous oxide (FN) inhaled against intravenous ketamine and midazolam (KM) as procedural sedation and analgesia (PSA) in painful orthopedic procedures in the pediatric emergency department (ED). METHODS: This is an observational retrospective cohort study. Patients were included that submitted to PSA for carrying out a painful orthopedic procedure in the ED of a tertiary hospital over a period of 2 years. The main outcome variable was efficacy and adverse events of the PSA procedure. RESULTS: Eighty-three patients were included. Fifty-two patients received FN and 31 KM. The PSA strategy was considered efficacious in 82.7% of the patients in the KM group and 80.6% in the FN cohort. No differences between both strategies were found (P = 0.815). Seventeen children showed early adverse events, 2 in the FN cohort and 15 in the KM group (relative risk of the KM strategy, 23.48; 95% confidence interval (CI), 3.24-169.99). The average of satisfaction obtained by the families was of 10 (CI, 10-10) in the KM cohort and of 9 (CI, 8-9.5) in the FN group (P = 0.152). The length of stay in the ED was longer in the KM cohort (P < 0.001). Hospital admission rate differences were not statistically different (9.6% vs 22.6%, P = 0.144) in the KM versus FN cohort. CONCLUSIONS: Both PSA strategies presented similar efficacy. The FN strategy was associated with a lower risk of adverse events and shorter ED length of stay than KM in this ED setting.
Authors: Helmut Trimmel; Alexander Egger; Reinhard Doppler; Christoph Beywinkler; Wolfgang G Voelckel; Janett Kreutziger Journal: Anaesthesist Date: 2021-10-18 Impact factor: 1.041