Long-term follow-up of negative pressure wound therapy with instillation: a limb salvage procedure?

Negative pressure wound therapy (NPWT) is a treatment to reduce oedema, stimulate granulation tissue formation, remove wound exudate and diminish wound area, thus preparing it for secondary healing, skin grafting or coverage with flaps. The association of instillation to NPWT (NPWTi) is a new method for treating severe wounds, in particular, limb lesions at high risk for amputation. This therapy helps to deliver instillation fluid automatically into the contaminated wound, before application of negative pressure.

Combination of two long-pedicled myocutaneous flaps for closure of a complex contralateral dorsal defect.

A large and deep oncological defect has been filled up using a very long-pedicled latissimus dorsi myocutaneous flap, together with a trapezius myocutaneous flap, both harvested contralaterally to the lesion. Despite the distance of the defect from the area from which the flaps have been harvested, use of long-pedicled flaps warranted a better flap rotation with less tension and greater availability of bulky tissues. Both flaps were viable, and the recipient site healed uneventfully.