Successful Pedicled Anterolateral Thigh Flap Reconstruction for a Recurrent Ischial Pressure Ulcer: A Case With Multiple Recurrences Over a 7-year Follow-up.
Ischial pressure ulcers are difficult ulcers to treat and have a low treatment success rate compared to sacral and trochanteric ulcers; regional flap failure further complicates the treatment. Reported here is a case of a 65-year-old man who experienced a spinal injury with paraplegia due to trauma 20 years ago. The patient experienced a recurrent ischial ulcer since 2007, and underwent several types of flap reconstruction with poor outcomes over a 7-year period. Therefore, the chosen intervention was a pedicled anterolateral thigh (pALT) fasciocutaneous flap reconstruction for the ischial ulcer via a subcutaneous route. Over the 10-month follow-up, the recurrent ischial ulcer healed without wound dehiscence. Island pALT reconstruction appears to be an alternative technique for treating recurrent ischial pressure ulcers. Though reconstruction of ischial ulcers via the pALT technique has been described previously, this may be the first case report to describe pALT flap in a patient with recurrent ischial ulcers after failed reconstructions using a gluteus maximus flap, V-Y advancement flap, and hatchet flap.Ischial pressure ulcers are difficult to treat and have a low treatment success rate1 compared to sacral and trochanteric ulcers. In addition, there are many different techniques that can be used to treat ischial pressure ulcers, including primary wound closure, gluteus maximus flaps, V-Y advancement flaps, or inferior gluteal artery perforator flaps. However, several experts have recently described using the pedicled anterolateral thigh (pALT) flap for reconstruction of recurrent ischial pressure ulcers.1,2 In the presented case, the authors followed a single patient with paraplegia with a recurrent ischial ulcer who had undergone several types of wound treatment over a 7-year period. The indurated ulcer was ultimately resolved by pALT reconstruction.
Chi-Yu
CY
Wang
Yu-Jen
YJ
Shih
Chang-Yi
CY
Chou
Tim-Mo
TM
Chen
Shyi-Gen
SG
Chen
Yuan-Sheng
YS
Tzeng
D000368:Aged; D005500:Follow-Up Studies; D006085:Graft Survival; D006801:Humans; D007512:Ischium / Q000473:pathology / Q000601:surgery*; D008297:Male; D010264:Paraplegia / Q000150:complications*; D003668:Pressure Ulcer / Q000209:etiology / Q000473:pathology / Q000601:surgery*; D019651:Plastic Surgery Procedures; D012008:Recurrence; D040521:Subcutaneous Tissue / Q000098:blood supply / Q000601:surgery*; D013524:Surgical Flaps / Q000098:blood supply*; D013848:Thigh / Q000098:blood supply / Q000601:surgery*; D016896:Treatment Outcome; D014945:Wound Healing