Nitrous oxide/oxygen plus acetaminophen versus morphine in ST elevation myocardial infarction: open-label, cluster-randomized, non-inferiority study
| dc.rights.license | open | en_US |
| dc.contributor.author | CHARPENTIER, S. | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | GALINSKI, Michel | |
| dc.contributor.author | BOUNES, V. | |
| dc.contributor.author | RICARD-HIBON, A. | |
| dc.contributor.author | EL-KHOURY, C. | |
| dc.contributor.author | ELBAZ, M. | |
| dc.contributor.author | AGERON, F. X. | |
| dc.contributor.author | MANZO-SILBERMAN, S. | |
| dc.contributor.author | SOULAT, L. | |
| dc.contributor.author | LAPOSTOLLE, F. | |
| dc.contributor.author | GERARD, A. | |
| dc.contributor.author | BREGEAUD, D. | |
| dc.contributor.author | BONGARD, V. | |
| dc.contributor.author | BONNEFOY-CUDRAZ, E. | |
| dc.date.accessioned | 2021-01-19T10:26:24Z | |
| dc.date.available | 2021-01-19T10:26:24Z | |
| dc.date.issued | 2020 | |
| dc.identifier.issn | 1757-7241 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/25869 | |
| dc.description.abstractEn | Background Studies have shown disparate results on the consequences of morphine use in ST-segment elevation myocardial infarction (STEMI). No study has evaluated alternative treatments that could be at least non-inferior to morphine without its potentially damaging consequences for myocardial function and platelet reactivity. The aim of this study was to evaluate whether nitrous oxide/oxygen plus intravenous acetaminophen (NOO-A) is non-inferior to morphine to control chest pain in STEMI patients. Methods This multicenter, open-label, cluster-randomized, controlled, non-inferiority study compared NOO-A with morphine in 684 prehospital patients with ongoing suspected STEMI of < 12 h duration and a pain rating score ≥ 4. The primary endpoint was the proportion of patients achieving pain relief (numeric rating score ≤ 3) after 30 min. Secondary safety endpoints included serious adverse events and death at 30 days. Results The median baseline pain score was 7.0 in both groups. The primary endpoint occurred in 51.7% of the NOO-A group and 73.6% of the morphine group (absolute risk difference − 21.7%; 95% confidence interval − 29.6 to − 13.8). At 30 days, the rate of serious adverse events was 16.0 and 18.8% in the NOO-A and morphine groups respectively (p = NS). The rate of death was 1.8% (NOO-A group) and 3.8% (morphine group) (p = NS). Conclusion Analgesia provided by NOO-A was inferior to morphine at 30 min in patients with acute STEMI in the prehospital setting. Rates of serious adverse events did not differ between groups. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.title.en | Nitrous oxide/oxygen plus acetaminophen versus morphine in ST elevation myocardial infarction: open-label, cluster-randomized, non-inferiority study | |
| dc.title.alternative | Scand J Trauma Resusc Emerg Med | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1186/s13049-020-00731-y | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 32398160 | en_US |
| bordeaux.journal | Scand J Trauma Resusc Emerg Med | en_US |
| bordeaux.page | 36 | en_US |
| bordeaux.volume | 28 | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - U1219 | en_US |
| bordeaux.issue | 1 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-03114785 | |
| hal.version | 1 | |
| hal.date.transferred | 2021-01-19T10:26:29Z | |
| hal.export | true | |
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