Increasing non-opioid pain management in the cancer patient presenting to the emergency department.

Abstract

237 Background: The opioid epidemic is claiming more than 115 lives daily in the US (1). Pain is commonly the chief complaint of cancer patients presenting to the emergency department (ED) and aggressively managed with opioids. A recent study of cancer patients presenting to the ED showed they were also at high risk for opioid misuse (2). Non-opioid analgesia is often avoided from concerns of masking fevers, intolerance due to nausea/vomiting, or bleeding risk in thrombocytopenia. Our aim was to identify opportunities to reduce opioid use while safely alleviating pain in patients presenting to the Emergency Department of a comprehensive cancer center. Methods: Following the PDSA model, baseline data on current opioid use was obtained and perceived barriers to non-opioid analgesia were identified through questionnaires. Comfort level with non-opioid analgesia in cancer patients and current pain management practice was also queried. Patients eligible for non-opioid analgesia (solid tumors, no fever, pain score < 7) were then identified through retrospective chart review and the prevalence of contraindications for non-opioid (renal/liver failure, thrombocytopenia, oral intolerance) and patient preference for opioids was calculated. This data and opportunities to use non-opioid analgesia was shared with providers in education sessions. Medication order panels were modified to provide easy access to oral and intravenous acetaminophen (APAP) and nonsteroidal anti-inflammatory drugs (NSAIDs). After two months the change in opioid prescribing was calculated. Results: Providers self-reported barriers to prescribing opioids as: low platelets, patient preference, and poor oral intake. Of 237 patients presenting to the MDA Emergency Department with complaints of pain between January 2018 and May 2018, 76 (32%) were eligible for non-opioid analgesia. Only 3 patients had absolute contraindications to both APAP or NSAIDs. After provider education, order entry simplification and prescribing guidance, the use of non-opioid analgesia rose from 3.9% to 9.4%. Patient satisfaction with pain control rose from 57.4 to 60.4 % following the intervention based on Press Ganey results. Conclusions: There is opportunity for non-opioid acute pain management in the solid tumor patients. Contraindications to non-opioid analgesia are uncommon. In the emergency department, safe pain relief can be provided by non-opioids such as NSAIDs and APAP.