Fascial-Sparing Robotic-Assisted VRAM (RoboVRAM) for Vaginal and Perineal Reconstruction
摘要
Neoadjuvant chemoradiation followed by abdominoperineal resection (APR) or pelvic exenteration (PE) is the standard treatment for locally advanced rectal and gynecologic malignancies [1]. The resultant defect combined with radiotherapy is associated with high complication rates including wound infection, pelvic floor dehiscence, and hernias [2, 3]. Vertical rectus abdominis myocutaneous (VRAM) flaps provide vascularized non-irradiated tissue that can fill these large voids, thus reducing wound complications [4, 5]. Multiple studies describe the VRAM as the main workhorse flap, consistently boasting superior results compared to thigh-based flaps [6, 7].