Negative pressure wound therapy with a fenestrated penrose drain for refractory seroma following ischial flap: A case report

Figure 2 Clinical photography of Case 1. A: Wound dehiscence with refractory seroma on left ischium and right trochanter sore; B: Insertion of a fenestrated Penrose drain though flap margin into dead space on left ischium; C: Negative pressure wound therapy combined with a fenestrated Penrose drain to remove the fluid collection and press the dead space; D: Two months after inferior gluteal artery perforator fascio-cutaneous transposition flap surgery on left ischium and V-Y musculocutaneous flap on right trochanter.