When assessing a lower extremity ulcer, the leg shape indicative of chronic venous stasis is?

The leg shape indicative of chronic venous stasis is characterized by a bowling pin shape. This is marked by widening of the calf and a narrowing at the ankle, which reflects the changes in tissue and fluid dynamics associated with chronic venous insufficiency.

In cases of chronic venous stasis, fluid accumulation can lead to swelling in the lower extremities, often manifesting as an enlarged calf compared to a narrower ankle. This distinctive look resembles a bowling pin, where the broader portion is at the top (the calf) and it narrows towards the base (the ankle).

Recognizing this pattern is crucial for healthcare providers, as it helps differentiate between various causes of leg ulcers and ensures appropriate treatment strategies are implemented to manage venous stasis and prevent further complications.