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Background Vaginoplasty is a crucial part of genital gender-affirming surgery with the number of trans women undergoing this intervention steadily, however, up to date, there is still no standardized vaginoplasty technique. Aim This retrospective single-center study compares single-stage vs two-stage penile skin inversion vaginoplasty techniques and their long-term outcomes. Methods Medical records of 63 consecutive patients who underwent single-stage vaginoplasty, as described by Dr Preecha Tiewtranon, and 62 consecutive patients who underwent 2-stage vaginoplasty were reviewed. Results The mean postoperative hospital stay was 7 days for patients who underwent single-stage vaginoplasty vs 16 days for patients who underwent 2-stage vaginoplasty. Neovaginal depth proved constant in patients who underwent single-stage vaginoplasty, whereas a loss of more than 30% was observed in patients who underwent 2-stage vaginoplasty during the first postoperative year. Early complications were more common than late-onset complications in both groups. The most common complication in the single-stage group was wound dehiscence (4.8%). There were significantly more complications in 2-stage collective, among which wound dehiscence (33.9%), unsatisfactory cosmetic outcome (25.8%), and urethral stenosis (14.5%) were the most common. In the single-stage cohort, 4 (6.4%) patients needed one revision surgery, whereas 35 (56.5%) patients in the 2-stage cohort necessitated one or more reoperations with up to 10 quaternary revisions. All patients reported to have sensitivity to neoclitoris in the single-stage group, whereas 3 (4.8%) patients in the 2-stage group were deprived of it because of neoclitoral necrosis. Clinical Implications Optimizing a vaginoplasty surgical technique and its postoperative protocol. Strengths & Limitations The present retrospective study with a mean follow-up of more than 3.5 years offers the first ever comparison of 2 different PSI vaginoplasty surgical techniques performed in the same center. Conclusion Significantly lower complication and revision rates, shorter recovery time, and superior esthetic and functional outcomes were observed in the single-stage than in the two-stage penile skin inversion vaginoplasty surgical technique. Fakin RM, Giovanoli P. A Single-Center Study Comparison of Two Different Male-to-Female Penile Skin Inversion Vaginoplasty Techniques and Their 3.5-Year Outcomes. J Sex Med 2021;18:391–399.

Background Breast augmentation in trans-women requires special consideration and thorough preoperative planning. Objectives This study aimed to present our long-term outcome and experience gained over the past 21 years. Methods Trans-women who have undergone breast augmentation since 1995 were reviewed for primary surgery, type of incision, implant site, implant size and shape, and revisions. Results A total of 138 patients with a follow-up of 4.6 years (range, 2.0-13.3) were included. In 112 patients (82.4%), the inframammary incision was chosen. Subpectoral implantation was performed in 70 patients (51.5%). Round breast implants (91 patients, 66.9%, P = 0.010) with low projection (103 patients, 75.7%, P < 0.001) were favored. The implant size used during 2011-2016 of 363.3 ± 97.3 cc was significantly increased as compared to the implant size reported during 1995-1999 (mean difference, +142.1 cc, P < 0.001) and 2000-2004 (mean difference, +113.5 cc, P < 0.001). Simultaneously, revision rates dropped significantly over time (52.9% during 1995-1999 as compared to 6.9% during 2011-2016, P < 0.001). Overall, request for larger implants was the most common indication for revision (13 patients, 9.4%) after 6 months (range, 4.0-18.7). At revision, implant volume was 355.4 ± 132.8 cc, showing significant increase of 107.0 ± 48.1 cc as compared to primary implants (+30.0%, P = 0.048). Conclusions Request for larger breast implants was the most common reason for revision. Depending on the various degrees of breast tissue growth due to hormonal therapy, whenever applicable, we recommend round, low projection implants with a mean size of 360 cc in the prepectoral pocket. Level of Evidence: 4

The purpose of this study was to methodically illustrate and highlight the crucial steps of stromal vascular fraction (SVF)-enriched fat grafting as a novel treatment of symptomatic end-neuromata of peripheral sensory nerves, and in this study, specifically of the superficial branch of the radial nerve (SBRN). Despite a multitude of existing treatments, persistent postoperative pain and common pain relapse are still very common, independent of the procedure assessed. The neuroma is microsurgically excised accordingly to standardized protocol. Instead of the relocation of the regenerating nerve stump in neighboring anatomical structures, such as muscle or bone, a fat graft is applied perifocally and acts as a mechanical barrier. In order to reduce the fat resorption rate and boost the regenerative potential of the graft, the highly concentrated SVF is integrated in the grafting. The SVF is isolated from subcutaneous fat by enzymatic and mechanic separation of the lipoaspirate by a specific commercial isolation system. The SVF-enriched fat graft provides both a mechanical barrier and various biological effects at the cellular level, including improving angiogenesis, inflammation, and fibrosis. Both mechanical and biologic effects help to reduce the disorganized axonal outgrowth of the nerve stump during nerve regeneration and hence prevent the recurrence of painful end-neuromata.

Introduction: The management of painful end-neuromas of the superficial branch of the radial nerve (SBRN) remains challenging due to high levels of pain relapse. The novel technique of stromal vascular fraction (SVF)-enriched fat grafting showed continuous pain relief, although failed to prove statistically significant. Besides acting as a mechanical barrier, SVF-enriched fat grafting might also affect the cellular level. The aim of the study was to compare clinical outcomes of SVF to the widely popular intramuscular transposition technique. Patients and Methods: In this cohort study 10 consecutive patients treated for painful end-neuromas of the SBRN between 2010 and 2013 were analyzed retrospectively. Microsurgical resection of end-neuromas was performed in all patients. Five patients were treated with subsequent intramuscular transposition into the brachioradialis muscle and five patients received SVF-enriched fat grafting. Five different pain modalities and various predictors were compared pre- and up to 36 months postoperatively. Results: In the transposition group, sustained pain reduction was not observed after an initial significant reduction 2 months’ post-surgery, resulting in pain relapse at 36 months and comparable to the preoperative assessment. In the graft group, some degree of pain reduction was observed at 2 months after the surgery and proved to be constant in the long-term outcome, although not statistically significant compared to preoperative levels. Conclusion: Both SVF-enriched fat grafting and intramuscular transposition failed to prove statistical significant pain reduction in treating of symptomatic neuromas of peripheral nerves.