Improving Management of Emergency Department Patients With Undifferentiated Syncope: Prospective Validation of the Canadian Syncope Risk Score

Kaiser Permanente

Status: Invitation-only

Conditions: Syncope

Treatments: Other: Comprehensive ED syncope/presyncope management tool

Study type: Observational

Funder types: Other

Identifiers

NCT05538143

1721270

Details and patient eligibility

About

Among Kaiser Permanente Northern California (KPNC) health plan members, age ≥16 years, with recent syncope and presyncope undergoing emergency department (ED) management with a point-of-care clinical decision support (CDS) tool, how well does the Canadian Syncope Risk Score predict 30-day serious outcomes that were not evident during index ED evaluation?

Enrollment: 4,000 estimated patients

Sex: All

Ages: 16+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age ≥16y
• Member of Kaiser Permanente Northern California (KPNC) health plan
• Presentation to the ED with an ED diagnosis of recent syncope or presyncope (<24h) without a serious etiology identified during the initial ED diagnostic assessment, that is, patients with unexplained syncope.
• Subjects who meet criteria will be identified electronically within the CDS tool in the electronic health record.

Exclusion criteria

• Age <16 years old
• Non-members of KPNC
• Patients with obvious witnessed seizure, prolonged loss of consciousness (>5 minutes), post-traumatic loss of consciousness, and new mental status changes
• Patients requiring hospitalization for traumatic injuries (e.g., syncope leading to motorized vehicle collision), because their outcomes may be related to trauma rather than syncope
• Patients with impaired communication capacity, e.g., intoxication, language barriers, and dementia.