David Dedecker

Quality of Life and Sexual Health after Sex Reassignment Surgery in Transsexual Men

INTRODUCTION Although sexual health after genital surgery is an important outcome factor for many transsexual persons, little attention has been attributed to this subject. AIMS To provide data on quality of life and sexual health after sex reassignment surgery (SRS) in transsexual men. METHODS A single-center, cross-sectional study in 49 transsexual men (mean age 37 years) after long-term testosterone therapy and on average 8 years after SRS. Ninety-four percent of the participants had phalloplasty. MAIN OUTCOME MEASURES Self-reported physical and mental health using the Dutch version of the Short Form-36 Health Survey; sexual functioning before and after SRS using a newly constructed specific questionnaire. RESULTS Compared with a Dutch reference population of community-dwelling men, transsexual men scored well on self-perceived physical and mental health. The majority reported having been sexually active before hormone treatment, with more than a quarter having been vaginally penetrated frequently before starting hormone therapy. There was a tendency toward less vaginal involvement during hormone therapy and before SRS. Most participants reported an increase in frequency of masturbation, sexual arousal, and ability to achieve orgasm after testosterone treatment and SRS. Almost all participants were able to achieve orgasm during masturbation and sexual intercourse, and the majority reported a change in orgasmic feelings toward a more powerful and shorter orgasm. Surgical satisfaction was high, despite a relatively high complication rate. CONCLUSION Results of the current study indicate transsexual men generally have a good quality of life and experience satisfactory sexual function after SRS.

Reproductive wish in transsexual men

BACKGROUND Hormonal therapy and sex reassignment surgery (SRS) in transsexual persons lead to an irreversible loss of their reproductive potential. The current and future technologies could create the possibility for female-to-male transsexual persons (transsexual men) to have genetically related children. However, little is known about this topic. The aim of this study is to provide information on the reproductive wishes of transsexual men after SRS. METHODS A self-constructed questionnaire was presented to 50 transsexual men in a single-center study. RESULTS The majority (64%) of transsexual men were currently involved in a relationship. Eleven participants (22.0%) reported having children. For eight participants, their female partner was inseminated with donor sperm, whereas three participants gave birth before hormonal therapy and SRS. At the time of interview, more than half of the participants desired to have children (54%). There were 18 participants (37.5%) who reported that they had considered freezing their germ cells, if this technique would have been available previously. Participants without children at the time of investigation expressed this desire more often than participants with children (χ²; test: P= 0.006). CONCLUSIONS Our data reveal that the majority of transsexual men desire to have children. Therefore, more attention should be paid to this topic during the diagnostic phase of transition and to the consequences for genetic parenthood after starting sex reassignment therapy.

Bone Mass, Bone Geometry, and Body Composition in Female-to-Male Transsexual Persons after Long-Term Cross-Sex Hormonal Therapy

CONTEXT Female-to-male transsexual persons (transsexual men) undergo extreme hormonal changes due to ovariectomy and testosterone substitution, allowing studies on sex steroid effects on bone geometry and physiology in the adult. OBJECTIVE The objective of the study was to examine the effects of cross-gender sex steroid exposure on volumetric bone parameters in transsexual men. DESIGN This was a cross-sectional study. SETTING Participants were recruited from the Center for Sexology and Gender Problems at the Ghent University Hospital (Ghent, Belgium). PARTICIPANTS Fifty transsexual men after sex reassignment surgery with 50 age-matched control women and an additional 16 transsexual men before testosterone substitution and sex reassignment surgery with 16 control women participated in the study. MAIN OUTCOME MEASURES The main outcome measures were areal and volumetric bone parameters using dual-energy X-ray absorptiometry and peripheral quantitative computed tomography, body composition (dual-energy X-ray absorptiometry), sex steroids, markers of bone turnover and grip strength. RESULTS Before hormonal treatment, transsexual men had similar body composition and bone geometry as female controls. The transsexual men on long-term testosterone therapy, however, demonstrated a higher lean body mass and muscle mass and a greater grip strength as well as a lower body and subcutaneous fat mass and a larger waist and smaller hip circumference compared with female controls (all P < 0.001). We observed a larger radial cortical bone size (P < 0.001) and lower cortical volumetric bone mineral density at the radius and tibia (P < 0.05) in transsexual men on testosterone therapy. CONCLUSIONS Transsexual men on testosterone substitution therapy present with a different body composition with more muscle mass and strength and less fat mass as well as an altered bone geometry with larger bones compared with female controls.

Sexual desire in female-to-male transsexual persons: exploration of the role of testosterone administration

OBJECTIVE To describe sexual desire in female-to-male transsexual persons post sex reassignment surgery (SRS). The associations between serum androgen levels and sexual desire are examined. DESIGN Single center cross-sectional study. METHODS Forty-five female-to-male transsexual persons post SRS completed a standardized questionnaire assessing sexual desire (Sexual Desire Inventory). In addition, participants were asked questions on sexual desire before starting hormone treatment and having SRS. Serum levels of testosterone, LH and sex hormone-binding globulin were measured on fasting morning serum samples. RESULTS In retrospect, 73.9% of the participants reported an increase in sexual desire after hormone treatment and SRS. Solitary sexual desire scores were significantly correlated with frequency of masturbation (r=0.835; P<0.001), whereas frequency of sexual intercourse with a partner was not. No direct associations were found between testosterone and solitary or dyadic sexual desire. However, ANOVA showed an independent effect of LH on solitary sexual desire (P<0.001). Post hoc analysis revealed that female-to-male transsexual persons with elevated levels of LH, indicating suboptimal testosterone therapy, reported significantly lower solitary sexual desire levels (than those with low LH levels; P=0.007). Suppressed LH levels were also associated with having a higher need for sexual activities (P=0.009) and a higher frequency of excessive sexual desire (P=0.007). CONCLUSION Most female-to-male transsexual persons report on a marked increase in sexual desire after testosterone treatment and SRS. No direct associations between levels of testosterone and solitary or dyadic sexual desire were found. However, measures of sexual desire were inversely associated with LH levels.

Sexual desire in female-to-male transsexual persons: exploration of the role of testosterone replacement.

OBJECTIVE To describe sexual desire in female-to-male transsexual persons post sex reassignment surgery (SRS). The associations between serum androgen levels and sexual desire are examined. DESIGN Single center cross-sectional study. METHODS Forty-five female-to-male transsexual persons post SRS completed a standardized questionnaire assessing sexual desire (Sexual Desire Inventory). In addition, participants were asked questions on sexual desire before starting hormone treatment and having SRS. Serum levels of testosterone, LH and sex hormone-binding globulin were measured on fasting morning serum samples. RESULTS In retrospect, 73.9% of the participants reported an increase in sexual desire after hormone treatment and SRS. Solitary sexual desire scores were significantly correlated with frequency of masturbation (r=0.835; P<0.001), whereas frequency of sexual intercourse with a partner was not. No direct associations were found between testosterone and solitary or dyadic sexual desire. However, ANOVA showed an independent effect of LH on solitary sexual desire (P<0.001). Post hoc analysis revealed that female-to-male transsexual persons with elevated levels of LH, indicating suboptimal testosterone therapy, reported significantly lower solitary sexual desire levels (than those with low LH levels; P=0.007). Suppressed LH levels were also associated with having a higher need for sexual activities (P=0.009) and a higher frequency of excessive sexual desire (P=0.007). CONCLUSION Most female-to-male transsexual persons report on a marked increase in sexual desire after testosterone treatment and SRS. No direct associations between levels of testosterone and solitary or dyadic sexual desire were found. However, measures of sexual desire were inversely associated with LH levels.

Short‐ and Long‐Term Clinical Skin Effects of Testosterone Treatment in Trans Men

INTRODUCTION Our knowledge concerning the effects of testosterone (T) therapy on the skin of trans men (female-to-male transsexuals) is scarce. AIM The aim of this study was to evaluate the short- and long-term clinical effects of T treatment on the skin of trans men. METHODS We conducted a prospective intervention study in 20 hormone naive trans men and a cross-sectional study in 50 trans men with an average of 10 years on T therapy. MAIN OUTCOME MEASURES Acne lesions were assessed using the Gradual Acne Grading Scale, hair patterns using the Ferriman and Gallwey classification (F&G), and androgenetic alopecia using the Norwood Hamilton Scale. RESULTS T treatment increased facial and body hair growth. The F&G score increased progressively from a median value of 0.5 at baseline to a value of 12 after 12 months of T administration. After long-term T treatment, all but one trans man achieved an F&G score indicative of hirsutism in women, with a median value of 24. Only one trans man acquired mild frontotemporal hair loss during the first year of T treatment, whereas 32.7% of trans men had mild frontotemporal hair loss and 31% had moderate to severe androgenetic alopecia after long-term T therapy. The presence and severity of acne increased during the first year of T therapy, and peaked at 6 months. After long-term T treatment, most participants had no or mild acne lesions (93.9%). Dermatological outcome was not demonstrably related to individual serum T or dihydrotestosterone levels. CONCLUSIONS T treatment increased facial and body hair in a time-dependent manner. The prevalence and severity of acne in the majority of trans men peaked 6 months after beginning T therapy. Severe skin problems were absent after short- and long-term T treatment.