Background: Female genital gender affirmation surgeries have increased in recent years. Prospective studies with homogeneous standardized techniques and outcomes assessment are scarce in the current literature. This study aims to: 1) report the functional, aesthetic, and sensory postoperative complications (POCs) of primary genital gender confirmation surgeries performed on transgender women and 2) compare functional and aesthetic POCs amongst three vaginoplasty techniques: inverted penile skin, penoscrotal skin graft, and pedicled intestinal flap vaginoplasty.
Methods: All (n = 84) consecutive transfemale individuals who underwent primary genital gender confirmation surgery from January 2015 to December 2016 at IMCLINIC were prospectively followed. Functional, aesthetic, and sensory POCs were registered according to the Clavien-Dindo POC classification.
Results: Functional POC rates after vaginoplasty at our centre were 19%, 12%, 13%, and 1% at short (one month), mid-early (three months), mid-late (six months), and long-term (one year) follow-up visits, respectively. None of them were severe complications (grades IV-V), 25% were grade III, and less than 20% were low-grade complications (grades I-II). Overall, aesthetic satisfaction was high (90%). The total number of secondary surgeries needed to satisfy the cosmetic outcome was 20 (aesthetic POC grade IIIb). No differences regarding functional or aesthetic complication rates amongst vaginoplasty techniques were encountered. Twelve months after surgery, 81% of patients had initiated sexual intercourse, and 96% reported clitoral sensitivity.
Conclusions: In our experience, female genital gender affirmation surgery is a feasible, low-complication surgery that offers high satisfaction in the long term. Further multicentric well-designed research is mandatory to improve outcomes.
Keywords: Clavien-Dindo; Complications; Female genital gender affirmation surgery; Vaginoplasty.
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