Systems Opportunities to Reduce ED Crowding From Nonemergency Referrals.

Emergency department (ED) crowding threatens patient safety and is associated with increased mortality. This study explored the role of nonurgent referrals to the ED in crowding and collaborated on a large quality initiative with the study institution's accountable care organization (ACO) to provide timely alternatives to such referrals. Fifty-two percent of nonemergent ED patients report contacting a medical provider prior to coming to the ED, with 70% of those providers directing the patient to go to the ED. Fifty-nine percent of patients indicated that they would have accepted a clinic appointment in lieu of going to the ED. The authors collaborated on a multidisciplinary ED alternatives quality improvement effort with leadership to address these nonemergent referrals. ED visits per 1000 ACO patients declined significantly following survey results and ACO implementation of increased alternative ambulatory resources.

Cannabinoid Hyperemesis Syndrome: Public Health Implications and a Novel Model Treatment Guideline.

INTRODUCTION: Cannabinoid hyperemesis syndrome (CHS) is an entity associated with cannabinoid overuse. CHS typically presents with cyclical vomiting, diffuse abdominal pain, and relief with hot showers. Patients often present to the emergency department (ED) repeatedly and undergo extensive evaluations including laboratory examination, advanced imaging, and in some cases unnecessary procedures. They are exposed to an array of pharmacologic interventions including opioids that not only lack evidence, but may also be harmful. This paper presents a novel treatment guideline that highlights the identification and diagnosis of CHS and summarizes treatment strategies aimed at resolution of symptoms, avoidance of unnecessary opioids, and ensuring patient safety. METHODS: The San Diego Emergency Medicine Oversight Commission in collaboration with the County of San Diego Health and Human Services Agency and San Diego Kaiser Permanente Division of Medical Toxicology created an expert consensus panel to establish a guideline to unite the ED community in the treatment of CHS. RESULTS: Per the consensus guideline, treatment should focus on symptom relief and education on the need for cannabis cessation. Capsaicin is a readily available topical preparation that is reasonable to use as first-line treatment. Antipsychotics including haloperidol and olanzapine have been reported to provide complete symptom relief in limited case studies. Conventional antiemetics including antihistamines, serotonin antagonists, dopamine antagonists and benzodiazepines may have limited effectiveness. Emergency physicians should avoid opioids if the diagnosis of CHS is certain and educate patients that cannabis cessation is the only intervention that will provide complete symptom relief. CONCLUSION: An expert consensus treatment guideline is provided to assist with diagnosis and appropriate treatment of CHS. Clinicians and public health officials should identity and treat CHS patients with strategies that decrease exposure to opioids, minimize use of healthcare resources, and maximize patient safety.