Yeungnam Univ J Med.
1989 Dec;6(2):247-255. 10.12701/yujm.1989.6.2.247.
Polycythemia vera combined with coagulation disorder: A case report
- KMID: 2377251
- DOI: http://doi.org/10.12701/yujm.1989.6.2.247
Abstract
- We report a case of polycythemia vera combined with coagulation disorder. The patient was 54 years old man who complained of continuous bleeding after incision of skin abscess 20days ago. Laboratory tests were revealed prolonged aPTT and slightly prolonged PT. Coagulation factor, I, VIII, IX, XI and fibrinogen decreased, however FDP did not increased. It appears that patient with polycythemia vera have chronic activation of coagulation system, probably initiated by activation of factor XII. Platelet aggregation test to ADP, collagen, epinephrine was also revealed poor response.
