Therapeutic Plateletpheresis in Patients With Thrombocytosis: Gender, Hemoglobin Before Apheresis Significantly Affect Collection Efficiency.

ABSTRACT: Background: Thrombocytosis is a common symptom in myeloproliferative neoplasms (MPN), and excessive proliferation may deteriorate into thrombosis, bleeding, myelofibrosis, and may ultimately convert to acute leukemia. This study aimed to investigate the collection efficiency of plateletpheresis (CEPP) and factors influencing its efficacy in patients with thrombocytosis. Materials and Methods: From September 2010 to December 2016, 81 patients from two institutions in China with myeloproliferative neoplasms and thrombocytosis accompanied by severe symptoms were treated with plateletpheresis by Fresenius COM. TEC machine. Results: After apheresis, the median CEPP was 20.71% (IQR: 9.99-36.69%) and median PLT reduction rate was 25.87% (IQR: 21.78-36.23%). Further analysis s

SUBMITTER: Jiang H 

PROVIDER: S-EPMC8738088 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature