9.2 Venous thromboprophylaxis on the critical care unit

Published 06/06/2024

Suggested data to collect

  • All inpatients having a VTE assessment completed on admission to hospital and at 24 hours or first consultant review.
  • All patients admitted to CCU having a separate VTE/ bleeding assessment performed with a daily assessment performed thereafter.
  • All patients admitted to CCU are commenced on LMWH prophylaxis or an alternative if LMWH is contraindicated.
  • LMWH is prescribed and given within 24 hours of admission unless contraindicated.
  • LMWH is continued for at least seven days.
  • Platelet count is monitored regularly for heparin-induced thrombocytopenia if LMWH is prescribed (100%).
  • If mechanical prophylaxis is deemed to be appropriate, it is started on admission to CCU and continued until normal mobility has been resumed.
  • Where there has been an exception to standard prophylaxis, it is recorded clearly in the records.
  • If regional anaesthesia has been administered, LMWH dose is timed to minimise the risk of complications such as epidural haematoma in relation to insertion and removal of catheter (100%).
  • Patients in the last days of life are not given DVT prophylaxis. Where it is administered, it is reviewed on a daily basis.
  • On discharge from critical care, the continued requirement for thromboprophylaxis is assessed, with consideration of continuing risk factors.