[An uncommon cause of severe soft tissue bleeding during phenprocoumon treatment].

@article{Neuhaus2001AnUC,
  title={[An uncommon cause of severe soft tissue bleeding during phenprocoumon treatment].},
  author={Thomas Petra Neuhaus and H J Hertfelder and L. Hess and Johannes Oldenburg and Peter Walger and Hans Vetter},
  journal={Deutsche medizinische Wochenschrift},
  year={2001},
  volume={126 25-26},
  pages={754-6}
}
HISTORY AND ADMISSION FINDINGS A 66-year-old patient presented to our clinic with extensive left arm and left flank haematomas, anaemia, a prolonged activated partial thromboplastin time (aPTT), and reduced factor IX activity 6 weeks after prosthetic mechanical aortic valve implantation. INVESTIGATION Treatment with both vitamin K and a single injection… CONTINUE READING