ANZ journal of surgery
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ANZ journal of surgery · Dec 2013
Is extended thromboprophylaxis necessary in elective colorectal cancer surgery?
Colorectal cancer surgery carries a high risk of venous thromboembolism (VTE) but the optimal duration of thromboprophylaxis is unknown. The cost-effectiveness of extended prophylaxis is not known in Australasia. The aims of this study were to determine the 30-day incidence of VTE in patients undergoing colorectal cancer surgery, to audit compliance with thromboprophylaxis protocols and to estimate the cost of treating all patients for 28 days with enoxaparin. ⋯ We have demonstrated excellent compliance with in-hospital thromboprophylaxis. Hence, we have low VTE rates in-particular, post-discharge VTE. The infrequency of post-discharge VTE means that the cost-effectiveness of extended prophylaxis might be questioned.
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ANZ journal of surgery · Nov 2013
ReviewPerioperative management of anticoagulation in elective surgery.
Surgeons commonly need to treat patients receiving anticoagulant and anti-platelet therapy. This requires risk assessment and management to balance minimization of bleeding complications and avoidance of further ischaemic or thrombotic events. This review considers the evidence available to guide management of patients on anti-platelet and anticoagulant therapy, including some of the new classes of anti-platelets and anticoagulants which clinicians may be less familiar with.