Objective To measure spermatogenesis abnormalities in transwomen at the time of sex reassignment surgery (SRS) and to analyze the association between hormonal therapy duration and infertility severity. Design Retrospective study. Setting University hospital. Patients One-hundred seventy-three transwomen who underwent SRS from January 2000 to December 2015. Interventions All orchidectomy specimens were retrospectively reviewed and classified. History of hormonal therapy duration was retrieved from medical records. Main Outcome Measures Histological examinations of orchidectomy specimens were performed to assess spermatogenesis. Results One-hundred seventy-three orchidectomy specimens were evaluated. Histological examinations showed maturation arrest in 36.4%, hypospermatogenesis in 26%, Sertoli cell-only syndrome in 20.2%, normal spermatogenesis in 11%, and seminiferous tubule hyalinization in 6.4% of the specimens. Spermatogenesis abnormality severity was not associated with the total therapy duration (P = 0.81) or patient age at the time of surgery (P = 0.88). Testicular volumes and sizes were associated with spermatogenesis abnormality severity (P = 0.001 and P = 0.026, right testicle and left testicle, resp.). Conclusion(s) Feminizing hormonal treatment leads to reductions in testicular germ cell levels. All transwomen should be warned about this consequence, and gamete preservation should be offered before starting hormonal treatment.
We present a surgical technique to reconstruct extensive penile shaft defects with an axial scrotal flap, which provides well vascularized coverage with comparable donor skin quality and thickness. The results are associated with minor donor site morbidity, good functional and aesthetic outcomes, and high patient satisfaction.
BackgroundDonor site seroma is the most common complication after latissimus dorsi (LD) flap harvest. This study aimed to evaluate the efficacy of negative-pressure wound therapy (NPWT) in preventing donor site seroma formation after the harvest of an LD flap for breast reconstruction. MethodsIn this prospective matched-pair study, 40 patients in whom an LD flap was harvested for breast reconstruction were enrolled. NPWT was used in 20 patients, and in a control group composed of another 20 patients, the conventional donor site dressing technique was used. Information was collected regarding postoperative complications, the incidence of seroma, total drainage volume, the number of percutaneous seroma aspirations, and the volume aspirated. ResultsIn the NPWT group, the incidence of seroma formation after drain removal was significantly lower than in the control group (15% vs. 70%; odds ratio=0.07; relative risk, 0.24). Both the mean percutaneous aspirated volume (P=0.004) and the number of percutaneous aspirations (P=0.001) were also significantly lower in the NPWT group. There were no significant differences in the total drainage volume or the duration of wound drainage between the NPWT dressing group and the control group (P>0.05). ConclusionsThis study showed that NPWT is a promising tool for reducing the incidence of seroma formation after removing the drain at the donor site after LD flap harvesting. It is a simple and safe technique.
Background: Although human papillomavirus (HPV)-related lesions in the neovagina of transgender women have been well documented, information on high-risk HPV (hrHPV) in the neovagina has been very limited. The objective of this study was to determine hrHPV DNA detection rate in the neovagina of transgender women.Methods: Neovaginal and anal swab were collected in liquid-based cytology fluid from transgender women visiting Gender Health Clinic and Tangerine Community Health Clinic in Bangkok, Thailand. Samples were processed for hrHPV DNA (reported as subtypes 16 and 18 or the pooled result of subtypes 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, and 66) by automated real-time polymerase chain reaction and for neovaginal cytology according to the Bethesda system. Demographic data and sexual history were obtained, and physical examination was conducted. HIV status was obtained from existing medical records.Results: Samples were collected from 57 transgender women (mean age, 30.4 years [interquartile range, 8 years]). From 35 of 57 valid neovaginal samples, 8 (20%) tested positive for hrHPV DNA. From 30 of 57 valid anal samples, 6 (19.4%) tested positive for hrHPV DNA. HIV status was known for 52 transgender women, 1 of which were HIV infected; neovaginal hrHPV was invalid in that patient.Conclusions: One of 5 transgender women visiting sexual health clinics in Bangkok was found to have hrHPV DNA in neovaginal and anal compartments. Studies are needed to look at incidence and persistence of hrHPV infection to inform anogenital precancerous and cancerous screening programs for transgender women.
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