Question:

What is the most common complication of standard varicose vein surgery (e.g., ligation & stripping)?

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Groin incisions for Saphenofemoral ligation are notoriously prone to superficial surgical site infections and seromas due to local anatomy and lymphatics.
This high rate of open surgical complications is exactly why minimally invasive Endovenous procedures (EVLA/RFA) have largely replaced stripping.
Updated On: Sep 3, 2026
  • Wound infections
  • Nerve injury
  • Venous thromboembolism
  • Recurrent varicosities
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The Correct Option is A

Solution and Explanation

Concept:
The question asks for the most frequent postoperative complication associated with traditional open varicose vein surgery (high tie and stripping of the Great Saphenous Vein).
Explanation:
• Standard open surgery for varicose veins involves a transverse incision in the groin crease to ligate the saphenofemoral junction (high tie), followed by passing a wire down the vein and physically stripping it out of the leg.

• While saphenous nerve injury (causing patches of numbness on the medial calf) and significant subcutaneous bruising/hematoma are classically tested inherent risks of the stripping process, superficial wound complications are exceptionally frequent.

• The primary incision is located directly in the skin crease of the groin, an area that is warm, moist, densely colonized by skin flora, and subject to constant mechanical friction during walking.

• Furthermore, the dissection at the saphenofemoral junction inevitably disrupts local lymphatic channels, leading to minor lymphatic leaks or seromas.

• This combination makes superficial surgical site infections (wound infections) at the groin incision the most commonly recorded clinical complication in many large surgical series for this procedure.

• Venous thromboembolism (DVT) is a dreaded but relatively rare complication of superficial vein surgery.

• Recurrent varicosities happen over years, whereas wound infections are the most common acute postoperative complication.
Final Answer:
Wound infections, particularly at the groin incision site, are considered the most common complication of standard open varicose vein ligation and stripping.
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