3 documents found, page 1 of 1
Thrombocytopenia: diagnosis with flow cytometry and antiplatelet antibodies
Guerra,João Carlos de Campos; Kanayama,Ruth Hissae; Nozawa,Sonia Tsukasa; Ioshida,Márcia Regina; Takiri,Irina Yoko; Lazaro,Robson JoséObjective: To identify antiplatelet antibodies by flow cytometry (direct method) in patients with thrombocytopenia. Methods: Between January 1997 and March 2004 a total of 15100 patients were referred to the Centro de Hematologia de São Paulo for hematological investigation of several diagnoses (anemia, leukopenia, thrombocytopenia, coagulation abnormalities, adenomegaly, leukemia and others). Of those, 1057 we...
50 anos da Sociedade Brasileira de Hematologia e Hemoterapia
Guerra,Celso Carlos de Campos
Iron stores and coagulation parameters in patients with hypoxemic polycythemia ...
Martinez,José Antônio Baddini; Guerra,Celso Carlos de Campos; Nery,Luiz Eduardo; Jardim,José Roberto de BritoThis study was designed to determine the effects of phlebotomy on iron body contents and coagulation tests of COPD patients with polycythemia secondary to hypoxemia. Seventeen patients with COPD and hematocrits higher than 54 percent (mean Hct: 57 ± 0.49 percent ), who had not received anti-inflammatory or antiplatelet aggregation agents recently. Their mean forced expiratory volume at 1 second (FEV1) was 0.92 ...