A Unique Case of Lower Limb Soft Tissue Reconstruction with a Prefabricated Bipedicled Deep Inferior Epigastric Artery Flap.

Aesthetic lower-extremity reconstruction is a secondary field in lower limb reconstructive surgery. Nevertheless, it plays an important role in the final stages of patient rehabilitation after traumatic events, treatment of deformations, and oncoplastic surgery, and in unique cases of purely aesthetic reconstruction. We present a clinical case of lower limb reconstruction with a prefabricated bipedicled deep inferior epigastric artery (DIEP) flap in a young patient who underwent a massive congenital circular pigmented nevus excision surgery. Due to the lack of sufficient donor site tissues anywhere on the body, a bilateral DIEP flap was prefabricated using tissue expansion. Two expanders were used to prepare the donor site. Six months after expansion, lower limb reconstruction was performed. A large (50 × 25cm2) surgical defect was covered by a prefabricated DIEP flap. Flap positioning was regarded with extra care due to importance of proper venous outflow in accordance with lower limb venous anatomy. Treatment results were above the satisfactory level both aesthetically and therapeutically. Aesthetic and therapeutic incentives were assessed before surgical treatment decision. Large defects of the lower limbs require significant amount of excess tissue in the donor site and may require prefabrication. In young patients with low BMI, flap transfer is nearly impossible without prior expansion. In this case, we successfully performed giant pigmented nevus excision, with immediate reconstruction with a prefabricated bilateral DIEP flap. Venous outflow was problematic due to the anatomical structure of lower limb veins. This required extra venous drainage and special regard to positioning of the flap.

Deep Inferior Epigastric Artery Perforator Flap Breast Reconstruction in a Patient with a History of Toxic Epidermal Necrosis.

Breast reconstruction is a procedure that is in increased demand due to high incidence of breast cancer. To provide high-quality esthetic and functional results, each patient should be properly managed. Patients with comorbid conditions have become more common and account for higher difficulty in perioperative patient management. Despite the ongoing diversification of comorbidities in patients undergoing breast reconstruction, it is the patient's right to receive this final stage in rehabilitation after a mastectomy. We present a clinical vignette of a patient with a severe comorbid hypersensitivity disorder undergoing breast reconstruction with the deep inferior epigastric artery perforator flap. Despite early postoperative complications, our brigade managed to maintain flap viability without the use of surgical or pharmacological assistance in a patient with a history of toxic epidermal necrosis syndrome.