NEJM No Need to Wait 13 Hours for CT in Patients Allergic to IV Contrast Ali S. Raja, MD, MBA, MPH reviewing Mervak BM et al. Radiology 2017 Jul 26. A 5-hour intravenous steroid premedication protocol was noninferior to a 13-hour oral protocol in terms of breakthrough allergic reactions.

No Need to Wait 13 Hours for CT in Patients Allergic to IV Contrast

Ali S. Raja, MD, MBA, MPH reviewing Mervak BM et al. Radiology 2017 Jul 26.

A 5-hour intravenous steroid premedication protocol was noninferior to a 13-hour oral protocol in terms of breakthrough allergic reactions.