Articles: operative.
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Harlequin syndrome is a rare syndrome characterized by hemifacial flushing and altered facial sweating, with only a few case reports related to intercostal blockades. We present a case of Harlequin syndrome in a 65-year-old woman after intercostal blockade for video-assisted thoracoscopic lobectomy. ⋯ Within 3 hours, the flushing disappeared. In this case report, we discuss Harlequin syndrome in relation to intercostal blockade and encourage clinicians to consider this syndrome in the differential diagnosis when encountering similar symptoms.
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Penicillin allergy is the most reported immunoglobulin E (IgE)-mediated reaction. About 10% of the general population and 20% of hospitalized patients have a history of penicillin allergy. ⋯ However, when penicillin allergy testing is performed, the incidence of IgE-mediated reactions is extremely low; in fact, the negative predictive value of penicillin allergy testing exceeds 99%. This article aims to briefly describe implementing safe penicillin allergy testing as a routine test during the preoperative evaluation of surgical patients.