Kasabach-Meritt syndrome is a combination of thromobocytopenia, hemolytic anemia, and acute or chronic consumptive coagulopathy in association with rapidly enlarging hemangioma. A male infant of 5 days was admitted in paediatric ward with this syndrome. The baby had ecchymotic patches over face and extremities and bleeding through umbilical stump. The child expired due to severe thrombocytopeni...

INTRODUCTION Viscoelastic assays have been promoted as an improvement over traditional coagulation tests in the management of trauma patients. Rotational thromboelastometry (ROTEM®) has been used to diagnose coagulopathy and guide hemostatic therapy in trauma. This systematic review of clinical studies in trauma investigates the ROTEM® parameters thresholds used for the diagnosing coagulopathy,...

Mice deficient in the anticoagulants antithrombin (Serpinc1) or protein C (Proc) display premature death due to thrombosis-related coagulopathy, thereby precluding their use in gene function studies and thrombosis models. We used RNA interference to silence Serpinc1 and/or Proc in normal adult mice. The severe coagulopathy that followed combined "knockdown" of these genes is reported. Two days ...

Case summary A 4-year-old female spayed, indoor/outdoor domestic mediumhair cat presented with multiple bleeding puncture wounds and hemorrhagic shock. The cat was diagnosed with suspected pit viper envenomation based on the location and appearance of the bite wounds, as well as the presence of severe coagulopathy with prolonged activated coagulation time (762 s), which responded to antivenom a...

© T O U C H B R I E F I N G S 2 0 1 2 Tissue trauma induces alterations in the inflammatory and coagulation systems; in fact, the absence of such responses would almost certainly have resulted in our demise long ago. Along with our protective evolutionary devices, we have also increased our understanding of the coagulopathy induced by trauma over the last few decades—including its distinctive y...