Pseudothrombocytopenia Inducing Nonindicated Platelet Transfusion after Cardiac Surgery

Pseudothrombocytopenia (PTCP) is an in vitro phenomenon of low platelet count caused by the agglutination of platelets, leading to false low platelet counts in automated cell counting. Typically, ethylenediaminetetraacetic acid (EDTA) mediates this platelet clumping. PTCP has little clinical signifi...

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Detalles Bibliográficos
Autores principales: Ceran, Enise, Schlömmer, Christine, Kröckel, Ivonne, Scheriau, Georg, Angleitner, Philipp, Steinlechner, Barbara
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7954639/
https://www.ncbi.nlm.nih.gov/pubmed/33747091
http://dx.doi.org/10.1155/2021/3695407
Descripción
Sumario:Pseudothrombocytopenia (PTCP) is an in vitro phenomenon of low platelet count caused by the agglutination of platelets, leading to false low platelet counts in automated cell counting. Typically, ethylenediaminetetraacetic acid (EDTA) mediates this platelet clumping. PTCP has little clinical significance, but misdiagnosis may lead to unnecessary diagnostic tests and treatment. In this case report, we present a 65-year-old Caucasian female suffering from multiple complications during and after cardiac surgery. During her postoperative stay at the ICU, she was diagnosed with thrombocytopenia and an inadequate response to platelet supplementation.

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