Using Intranasal Midazolam Spray to Prevent Claustrophobia Induced by MR Imaging

Abstract

A sizeable reduction in MR imaging-related anxiety and improved MR image quality were seen with patients who received intranasal midazolam spray. With the exception of transient burning of the nasal mucosa, no adverse effects were reported. This simple and safe method is useful in sedating patients for MR imaging and other minor procedures.