Graduated Compression Stockings After Partial Hip Replacement
You should NOT routinely use graduated compression stockings after partial hip replacement—pharmacologic thromboprophylaxis with LMWH or fondaparinux alone is the standard of care, and adding stockings provides no additional benefit while potentially causing harm.
Understanding DVT Risk in Hip Surgery
Yes, partial hip replacement (hip fracture surgery/hemiarthroplasty) places you in the highest risk category for venous thromboembolism (VTE). According to perioperative guidelines, hip arthroplasty and hip fracture surgery carry a 40-80% risk of DVT without prophylaxis, with proximal DVT rates of 10-20% and clinical PE rates of 4-10% 1, 2.
Why Stockings Are NOT Recommended
The Evidence Against Stockings
The American College of Physicians issued a strong recommendation AGAINST using graduated compression stockings for VTE prevention 3. This is based on moderate-quality evidence showing:
- Stockings were not effective in preventing VTE or reducing mortality
- They resulted in clinically important lower-extremity skin damage
- When combined with pharmacologic prophylaxis, they add no benefit
Recent High-Quality Research Confirms This
The 2020 GAPS trial—the most recent and highest quality study—definitively showed that LMWH alone was non-inferior to LMWH plus stockings in elective surgical patients 4. VTE occurred in 1.7% with LMWH alone versus 1.4% with LMWH plus stockings (not statistically different).
Similarly, a 2007 study specifically in hip surgery found that adding compression stockings to fondaparinux offered no additional benefit over fondaparinux alone (5.5% vs 4.8% DVT rate, p=0.69) 5.
What You SHOULD Use Instead
Pharmacologic Prophylaxis is Essential
For hip arthroplasty and hip fracture surgery, guidelines recommend 1, 6:
- LMWH (preferred, Grade 1A-1B evidence)
- Fondaparinux (alternative)
- Adjusted-dose warfarin (INR 2.0-3.0, alternative but less preferred)
Duration of Treatment
- Minimum 7-10 days postoperatively
- Extended prophylaxis up to 4 weeks is recommended for hip replacement given the persistent high risk 6
- Risk of DVT continues for up to 2 months after total hip replacement
When Mechanical Prophylaxis Makes Sense
Intermittent pneumatic compression (IPC) devices may be reasonable if 3:
- You have a high bleeding risk making anticoagulation dangerous
- Anticoagulation is contraindicated for other medical reasons
- Used as an adjunct to pharmacologic prophylaxis in very high-risk patients
Important Caveats
The Nuance About Stockings
While the 2011 ACP guideline strongly recommends against stockings for VTE prevention 3, a 2016 CHEST guideline notes that stockings should not be used routinely to prevent post-thrombotic syndrome but may still have a role for symptom management in patients with acute or chronic leg symptoms 7.
Timing Considerations
If LMWH is prescribed, it should be administered between 18:00-20:00 to minimize bleeding risk with neuraxial anesthesia during daytime trauma lists 8.
The Bottom Line Algorithm
For partial hip replacement:
Assess bleeding risk
- Low/moderate bleeding risk → LMWH or fondaparinux (no stockings needed)
- High bleeding risk → Consider IPC devices instead
Duration: Continue for at least 7-10 days, consider extending to 4 weeks
Skip the stockings unless:
- Patient has symptomatic leg swelling/discomfort (for symptom relief only, not VTE prevention)
- Pharmacologic prophylaxis is absolutely contraindicated AND IPC unavailable
The evidence is clear: pharmacologic thromboprophylaxis alone is superior to adding compression stockings, which provide no additional protection and may cause skin complications 3, 4, 5.