Low rates of thiamine prescribing in adult patients with alcohol-related diagnoses in the emergency department.

Background: Alcohol use disorder (AUD) is associated with thiamine deficiency and Wernicke-Korsakoff Syndrome (WKS). Thiamine supplementation for the prevention of WKS in patients with suspected AUD in the Emergency Department (ED) is generally recommended. As alcohol-related diagnoses are frequent reasons for visits to EDs, ED thiamine prescribing practices are relevant to the overall management and prevention of WKS in patients with AUD.Objective: To determine the prescription rates of thiamine to patients with alcohol-related diagnoses in the ED.Methods: This was a retrospective chart review conducted at two New York City urban teaching hospitals from January 1 to December 31, 2017. All patients 18 years or older who were given an alcohol-related diagnosis (all F10 ICD-10-CM codes) upon disposition were included. Collected data included details of thiamine prescribing practices, patient demographics and patient disposition.Results: A total of 7,529 patient visits with an alcohol-related diagnosis were identified. The overall median age of included patients was 44; 5747 (76.3%) patient visits were by men; 310 (4.1%) patient visits resulted in admission. Out of all patient visits, thiamine was ordered during 167 (2.2%) visits, with thiamine administered parenterally during 129 (77.2%) visits and orally in 38 (22.8%) visits. Out of patient visits specifically associated with an F10.2 (Alcohol Dependence) diagnosis, thiamine was ordered during 105 (17.8%) visits.Conclusion: We found a very low rate of thiamine prescribing during patient visits associated with alcohol-related diagnoses. This may be a missed opportunity to reduce morbidity and mortality among AUD ED patients.

Discharge in Pandemic: Suspected Covid-19 patients returning to the Emergency Department within 72 hours for admission.

INTRODUCTION: Coronavirus disease 2019 (Covid-19) has led to unprecedented healthcare demand. This study seeks to characterize Emergency Department (ED) discharges suspected of Covid-19 that are admitted within 72 h. METHODS: We abstracted all adult discharges with suspected Covid-19 from five New York City EDs between March 2nd and April 15th. Those admitted within 72 h were then compared against those who were not using descriptive and regression analysis of background and clinical characteristics. RESULTS: Discharged ED patients returning within 72 h were more often admitted if suspected of Covid-19 (32.9% vs 12.1%, p < .0001). Of 7433 suspected Covid-19 discharges, the 139 (1.9%) admitted within 72 h were older (55.4 vs. 45.6 years, OR 1.03) and more often male (1.32) or with a history of obstructive lung disease (2.77) or diabetes (1.58) than those who were not admitted (p < .05). Additional associations included non-English preference, cancer, heart failure, hypertension, renal disease, ambulance arrival, higher triage acuity, longer ED stay or time from symptom onset, fever, tachycardia, dyspnea, gastrointestinal symptoms, x-ray abnormalities, and decreased platelets and lymphocytes (p < .05 for all). On 72-h return, 91 (65.5%) subjects required oxygen, and 7 (5.0%) required mechanical ventilation in the ED. Twenty-two (15.8%) of the study group have since died. CONCLUSION: Several factors emerge as associated with 72-h ED return admission in subjects suspected of Covid-19. These should be considered when assessing discharge risk in clinical practice.