A 76-year-old man with an esophageal diverticulum presented for computed tomography (CT) of the neck. During the CT scan, the deep brachial intravenous access site infiltrated with extravasation of approximately 100 cc of iodinated contrast into the right upper extremity, associated with localized pain. Examination after the infusion demonstrated induration and swelling of the arm without neurovascular compromise (Fig. 1). A scout radiograph performed with the CT demonstrated radio-opaque material surrounding the biceps muscle (Fig. 2). The plastic surgery consultant recommended conservative management, and the patient was discharged with warm compresses and arm elevation.
WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.
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Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.