Info

🌱 來自: Risk factors-venous thromboembolism

Virchow’s triad

s.i.t: statis, injury, thrombophilia

• Stasis:
  • bed rest,
  • inactivity
  • CHF
  • CVA w/in 3 mo
  • air travel >6 h.
• Injury to endothelium:
  • trauma
  • surgery
  • prior DVT
  • inflam
  • central catheter.
• Thrombophilia: genetic disorders (qv),
  • HIT
  • OCP
  • HRT
  • tamoxifen
  • raloxifene