Association of acute thrombocytopenia with anaphylaxis
| Autor: | Rajesh Thirumaran, Sudheer Konduru, Manaswitha Thota, Vihitha Thota, Samia Hossain, Sana Mulla |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Proc (Bayl Univ Med Cent) |
| ISSN: | 1525-3252 0899-8280 |
| Popis: | A commonly seen phenomenon in the hospital and critical care setting is anaphylaxis. This acute systemic inflammatory reaction can lead to anaphylactic shock in severe cases and potentially be fatal. The role of platelets in anaphylactic reactions is not well established; however, platelets, among other mediators such as platelet-activating factor, have been shown to promote a prothrombotic state shortly after an acute hypersensitivity reaction. In addition, the aggregation of platelets promoted by platelet-activating factor and other mediators can also lead to thrombocytopenia. We present a case of a 57-year-old woman who developed severe anaphylaxis while receiving chemotherapy with paclitaxel suspended in Cremophor, a well-known allergen. She was profoundly thrombocytopenic following the reaction and was treated with therapeutic anticoagulation, with no thrombus formation. |
| Databáze: | OpenAIRE |
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