Introduction
Reducing donor site morbidity after deep inferior epigastric artery perforator (DIEP) flap harvest relies mainly upon maintaining integrity of the anterior rectus sheath fascia. The purpose of this study is to describe our minimally‐invasive technique for robotic DIEP flap harvest.
Methods
A retrospective review of four patients undergoing seven robotic‐assisted DIEP flaps from 2019 to 2020 was conducted. Average patient age and BMI were 52 years (range: 45–60 years) and 26.7 kg/m2 (range: 20.6–32.4 kg/m2), respectively. Average follow‐up was 6.31 months (range: 5.73–7.27 months). Robotic flap harvest was performed with intramuscular perforator dissection in standard fashion, followed by the transabdominal preperitoneal (TAPP) approach to DIEP pedicle harvest using the da Vinci Xi robot. Data was collected on demographic information, perioperative characteristics. Primary outcomes included successful flap harvest as well as donor site morbidity (e.g., abdominal bulge, hernia, bowel obstruction, etc.).
Results
All four patients underwent bilateral abdominally‐based free flap reconstruction. Three patients received bilateral robotic DIEP flaps, and one patient underwent unilateral robotic DIEP flap reconstruction. The da Vinci Xi robot was used in all cases. Average flap weight and pedicle length were 522 g (range: 110–809 g) and 11.2 cm (range: 10–12 cm), respectively. There were no flap failures, and no patient experienced abdominal wall donor site morbidity on physical exam.
Conclusion
While further studies are needed to validate its use, this report represents the largest series of robotic DIEP flap harvests to date and is a valuable addition to the literature.
Phalloplasty is a critical step for many transgender men who seek relief from gender dysphoria; however, phalloplasty is a difficult and complex surgery with many potential complications. The most common complications are urinary, mostly comprised of urethrocutaneous (UC) fistulas and urethral strictures. Improvements in surgical technique have driven down complication rates over the past few decades. Despite these innovations, complication rates remain high, and transgender surgeons must be well versed in their diagnosis and treatment. Over the same time period, gender affirming surgery has seen unprecedented growth in the United States. Transgender surgeons are few, and their patients often travel great distances for their index surgery. As such, locally available reconstructive urologists will be called upon to treat these complications with greater frequency and must be proficient in diagnosis and treatment to help these patients achieve a good outcome.
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