Impact of an Optimized Communication on the Readmission for Adverse Drug Event

Sending to the community referring physician by the emergency department an discharge report containing the reason for emergency consultations (report currently made as part of the treatment). Within 72 hours (working hours), the Emergency Clinical Pharmacist contacts the referring physician and the patient's community pharmacist to discuss how to manage the ADE. In parallel, a second report, summary of the ADE (ADE-report), is sent to them. The ADE-report, written and validated by the investigators (emergency physician and clinical pharmacist), includes the type of ADE, the suspected drug(s) and other recommendations: therapeutic modification, referral to specialized consultations (geriatrics ...).