Biomedical subjects
Publications and source records attributed to S Nedorost.
Erythromelalgia, characterized by temperature-dependent redness, pain, and warmth in one or more extremities, may be a primary disease or occur secondarily to underlying illnesses. Myeloproliferative disorders (eg, essential thrombocythemia) and a number of other associations have been reported. Two cases are described: one associated with essential thrombocythemia and the other the first reported case associated with pernicious anemia.
A young woman presented with recurrent skin lesions that were predominantly perioral. Fixed drug reaction was diagnosed based on her history of intermittent ingestion of Pamprin, a common menstrual symptom reliever, and characteristic erythematous, pigmented, edematous patches. After oral challenge with two of the three ingredients in Pamprin, a diagnosis of fixed drug reaction to pamabrom was made. Pamabrom is a mild diuretic present in several over-the-counter and prescription menstrual symptom relievers. This is the first reported case of fixed drug reaction to pamabrom.