P089: Multimodal oral analgesia for non-severe trauma patients: feasibility and evaluation of a triage-nurse directed protocol combining low-dose methoxyflurane, paracetamol and oxycodone. (May 2019)

• Record Type: Journal Article
• Authors: Maignan, M.; Verdetti, A.; Termoz Masson, N.; Falcon, C.; Mabiala Makele, P.; Collomb Muret, R.; Viglino, D.
• Is Part Of: CJEM. Volume 21(2019)Supplement 1
• Page Start: S95
• Page End: S96
• Publication Date: 2019-05
• Subjects: low-dose methoxyflurane, -- nurse-driven protocol, -- trauma pain; Emergency Treatment -- Periodicals; Emergency Medicine -- Periodicals; Emergency medical services -- Canada -- Periodicals; Medical emergencies -- Canada -- Periodicals; Emergency medical services; Medical emergencies; Canada; Periodicals; 616.02505
• DOI: 10.1017/cem.2019.280
• Languages: English
• ISSNs: 1481-8035

Abstract

Abstract : Introduction : Insufficient analgesia affects around 50% of emergency department patients. The use of a protocol helps to reduce the risk of oligoanalgesia in this context. Our objective was to describe the feasibility and efficacy of a multimodal analgesia protocol (combining paracetamol, oxycodone, and inhaled low-dose methoxyflurane) initiated by triage nurse.Methods : We performed a prospective, observational study in the emergency department at Grenoble Alpes University Hospital (Grenoble, France) between October 2017 and April 2018. Non severe adult trauma patients with a numerical pain rating scale (NRS) score ≥4 and receiving MEOF were included. The primary efficacy criterion was the proportion of patients with an NRS score ≤3 at 15min post-administration. Pain intensity was measured for 60 min as well as during radiography. Data on adverse events and satisfaction were also recorded. Data are presented as median [interquartile (IQR)] and were compared using non parametric tests.Results : A total of 200 adult patients were included (age: 32 [IQR: 23–49] years; 126 men (63%)). Patients presented at triage with a pain score of 7 [IQR: 6-8]. Sixty-six patients (33%) reported an NRS score ≤3 at 15 min post-administration. The time required to achieve a decrease of at least 2 points in the NRS score was 10 [IQR 5–20] min. The pain intensity was 4 [IQR: 2–5] before radiography and 4 [IQR: 2–6] during radiography. Adverse events were frequent (n = 128, 64%), mainly dizziness. No serious adverse events were reported and 89% of minor adverse events resolved at one hour. Both patients and health care providers reported good levels of satisfaction.Conclusion : The administration of a nurse-driven multimodal analgesia protocol combining paracetamol, oxycodone, and low-dose methoxyflurane was feasible on triage. It rapidly produced long-lasting analgesia in adult trauma patients.