Resuming Eliquis After Hip Repair
For hip repair surgery (high bleeding risk), resume Eliquis 48-72 hours (2-3 days) postoperatively once adequate surgical hemostasis is established. 1
Timing Based on Bleeding Risk
Hip repair surgery is classified as high bleeding risk due to the extensive surgical dissection, bone work, and potential for significant postoperative bleeding. The evidence consistently supports delayed resumption:
High Bleeding Risk Surgery (Hip Repair)
- Resume at 48-72 hours postoperatively 1, 2
- Standard dose: Apixaban 5 mg twice daily
- For patients at high thromboembolic risk, consider starting with a reduced dose (2.5 mg twice daily) for the first 2-3 days, then increase to full dose 1
Low Bleeding Risk Surgery (for comparison)
- Resume at 24 hours postoperatively 1
- This does NOT apply to hip repair
Practical Implementation Algorithm
Step 1: Assess Hemostasis
- Verify surgical site hemostasis is adequate
- No active bleeding from surgical drains
- Stable hemoglobin without ongoing transfusion requirements
Step 2: Timing
- Wait minimum 48 hours after surgery
- Optimal window: 48-72 hours 2
- The FDA label states "restart as soon as adequate hemostasis has been established" 3, but guidelines specify this means 48-72 hours for high-risk procedures
Step 3: Dosing Strategy
- Standard approach: Resume full dose (5 mg twice daily) at 48-72 hours 1
- High thromboembolic risk patients (mechanical valve, recent stroke, CHADS₂ ≥3): Consider apixaban 2.5 mg twice daily for first 2-3 days, then increase to 5 mg twice daily 1
Step 4: Bridging Considerations
- No heparin bridging needed in most cases 2
- If VTE prophylaxis needed during the 48-72 hour window: Use prophylactic-dose LMWH or UFH starting at least 6 hours post-surgery 2
- Stop prophylactic anticoagulation 12 hours before starting therapeutic-dose Eliquis 2
Critical Precautions
Epidural Catheter Management
- Do NOT start therapeutic-dose Eliquis with an epidural catheter in place 2
- If epidural present: Use heparin for anticoagulation until catheter safely removed
- Follow neuraxial anesthesia guidelines for catheter removal timing
Renal Function Monitoring
- Check creatinine postoperatively before resuming Eliquis 2
- Hip surgery and perioperative factors can affect renal function
- Adjust dose if creatinine clearance changes significantly
Dose Adjustments
The standard 5 mg twice daily dose should be reduced to 2.5 mg twice daily if patient has ≥2 of the following 3:
- Age ≥80 years
- Weight ≤60 kg
- Serum creatinine ≥1.5 mg/dL
Evidence Quality
The recommendations are based on:
- 2017 French GIHP guidelines 2 - most recent comprehensive guideline
- 2012 Blood journal expert consensus 1 - foundational perioperative DOAC management
- FDA label 3 - regulatory guidance supporting 48-hour minimum for moderate-high risk procedures
- 2014 Canadian guidelines 4 - supporting 48-72 hour window for high-risk procedures
The 48-72 hour window represents a balance between bleeding risk and thrombotic risk. Starting too early (within 24 hours) significantly increases bleeding complications 1, while the rapid onset of Eliquis (peak effect 1-3 hours) means delayed initiation beyond 72 hours may unnecessarily increase VTE risk 1.
Common Pitfall
Do not resume at 24 hours - this timing is only appropriate for low bleeding risk procedures (minor dental, skin procedures), NOT orthopedic surgery 1. Hip repair requires the longer 48-72 hour window due to high bleeding risk.