Nontraumatic Headaches in the Emergency Department: Evaluation of a Clinical Pathway

Abstract

Our diagnostic protocol for NTAH appears to be safe and sensitive in diagnosing malignant headaches. In addition, it may improve use of resources by reducing the need for neurological consultations and admissions without increasing the number of CT scans or prolonging length of stay in the ED. Furthermore, when using the protocol ED physicians seem more confident in their evaluations of headache resulting in fewer requests for specialist input.