Pleasure please! Sexual pleasure and influencing factors in transgender persons: An ENIGI follow-up study.

Background: While the importance of sexual pleasure for physical and mental health becomes increasingly evident, research on sexual pleasure in transgender persons is lacking. Recently, the first version of the Amsterdam Sexual Pleasure Index (ASPI Vol. 0.1) was validated in cisgender persons. This questionnaire aims to assess the tendency to experience sexual pleasure independent of gender, sexual orientation or anatomy. Aim: The aims of this study were threefold. First, to perform exploratory scale validation analyses of the ASPI in transgender persons. Secondly, to compare transgender sexual pleasure scores to reference data in cisgender persons. Finally, to identify factors that are associated with sexual pleasure. Methods: In a follow-up study conducted within the European Network for the Investigation of Gender Incongruence (ENIGI), online questionnaires were distributed to persons who had a first clinical contact at gender clinics in Amsterdam, Ghent or Hamburg four to six years earlier. Internal consistency of the ASPI was assessed by calculating McDonald's omega (ωt). ASPI scores were compared to scores from the cisgender population using a one sample t-test, and linear regressions were conducted to study associations with clinical characteristics, psychological wellbeing, body satisfaction and self-reported happiness. Results: In total, 325 persons filled out the ASPI. The ASPI showed excellent internal consistency (ωt, all: 0.97; transfeminine: 0.97, transmasculine: 0.97). Compared to data from cisgender persons, transgender participants had significantly lower total ASPI scores (i.e., lower sexual pleasure; transgender vs. cisgender, mean(SD): 4.13(0.94) vs. 4.71(0.61)). Lower age, current happiness and genital body satisfaction were associated with a higher tendency to experience sexual pleasure. Conclusion & discussion: The ASPI can be used to assess the tendency to experience sexual pleasure and associated factors in transgender persons. Future studies are needed to understand interplaying biopsychosocial factors that promote sexual pleasure and hence transgender sexual health and wellbeing.

Desired decision-making role and treatment satisfaction among trans people during medical transition: results from the ENIGI follow-up study.

BACKGROUND: Shared decision making (SDM) is particularly important in transition-related medical interventions (TRMIs) given the nature of treatment and history of gatekeeping in transgender health care. Yet few studies have investigated trans people's desired decision-making role within TRMI and factors that influence these desires. AIMS: The study investigated trans people's desired level of decision making during medical transition as well as possible sociodemographic predictors and correlations between decision-making desires and satisfaction with treatment. METHODS: Data were collected from a clinical sample from 3 trans health care centers, as part of the larger ENIGI study. The data consisted of 568 trans individuals (60.2% assigned male at birth) 20 to 82 years of age (mean age = 38.58 years) who took part in the study 4 to 6 years after initial clinical contact. Binary logistic regressions were conducted to determine whether independent variables predicted group membership in decision-making role subgroups while a Spearman rank-order correlation was conducted to determine the relationship between desired decision-making involvement and satisfaction with care. OUTCOMES: Main measures were desired decision-making role, satisfaction with treatment, age, education level, country of residence, treatment status, individual treatment progress score (ITPS), gender identity, and sex assigned at birth. RESULTS: The vast majority of participants wanted to make medical decisions themselves. Age, education level, country of residence, treatment status, gender identity, and sex assigned at birth showed no significant effects in desired level of decision making, while the ITPS neared significance. Satisfaction with treatment was overall very high. For participants assigned male at birth, desire for a more active role in decision making was negatively correlated with satisfaction of labia surgery. CLINICAL IMPLICATIONS: A desired decision-making role cannot be predicted based on the trans person's sociodemographic characteristics. More involvement from health professionals addressing medical information and education obligations may be needed when offering surgical construction of labia to individuals assigned male at birth. STRENGTHS AND LIMITATIONS: This study builds on the few existing analyses of desired levels of decision-making role among trans people during transition. It is the first to investigate the role of education level and treatment status/ITPS on the desire of decision-making role. Gender identity and influence of nonbinary identity were not investigated for treatment satisfaction as these items were presented based on sex assigned at birth. CONCLUSION: This study highlights that trans people in 3 European trans health care centers during medical transition desire a more active role in decision making. Satisfaction with treatment received was overall very high.

Experienced barriers of care within European treatment seeking transgender individuals: A multicenter ENIGI follow-up study.

Objectives: To evaluate the experienced barriers of care for treatment-seeking trans individuals (TSTG) in three large European clinics. Methods: An online follow-up questionnaire was filled out by 307 TSTG individuals as part of the research protocol of the European Network for the Investigation of Gender Incongruence (ENIGI). Data was collected during follow-up in 2017/2018, around 5 years after participants had their initial clinical appointments in Ghent (Belgium), Amsterdam (the Netherlands), or Hamburg (Germany). Background characteristics, country, treatment characteristics and mental health were analyzed in relation to experienced barriers of care (EBOC, measured though agreement with statements). Results: The majority of participants reported various EBOC, oftentimes more than one. The most-frequently reported EBOCs pertained to the lack of family and friends' support (28.7%, n = 88) and travel time and costs (27.7%, n = 85), whereas around one-fifth felt hindered by treatment protocols. Also, a significant share expressed the feeling that they had to convince their provider they needed care and/or express their wish in such way to increase their likelihood of receiving care. A higher number of EBOCs reported was associated with more mental health problems, lower income and female gender. Conclusions: A substantial number of TSTG individuals within three European health care systems experiences EBOCs. EBOCs relate to both personal and systemic characteristics. These findings can help health care providers and centers to improve care. More research must be done to better understand the diversity among TSTG individuals and the corresponding barriers experienced. Supplemental data for this article is available online at https://doi.org/10.1080/26895269.2021.1964409.

It Might Take Time: A Study on the Evolution of Quality of Life in Individuals With Gender Incongruence During Gender-Affirming Care.

INTRODUCTION: The distress caused by gender incongruence has been shown to be reduced with gender-affirming care. The current study follows a cohort of patients that requested gender-affirming care at Ghent University Hospital and examines the outcome of the procedures. METHODS: The prospective design with 4 assessment times allows the study to assess the evolution of self-reported quality of life (QoL) and gender incongruence throughout a medical transition process. All the participants (N = 119) received hormone therapy, 52% underwent a separate gonadectomy (N = 62), and 41% vaginoplasty or phalloplasty (N = 49). RESULTS: The results suggest that gender incongruence improves after surgery. QoL has slightly different trends for the different gender groups: compared to people who were assigned male at birth (AMAB), people who were assigned female at birth (AFAB) report lower QoL after gonadectomy. Meeting other transgender people facilitate QoL after starting hormone therapy. A higher number of friends after genital surgery are predictive of a better QoL. CLINICAL IMPLICATIONS: These results may be useful for clinicians working with transgender patients, as they provide information collected assessing patients soon after surgery and may raise awareness regarding the specific clinical attention that postsurgery patients need. CONCLUSIONS: QoL can be compromised after the invasive surgery, while gender incongruence is alleviated throughout the transition. Our results should be confirmed with other prospective study designs that include a longer follow-up period. Pavanello Decaro S, Van Gils S, Van Hoorde B, et al. It Might Take Time: A Study on the Evolution of Quality of Life in Individuals With Gender Incongruence During Gender-Affirming Care. J Sex Med 2021;18:2045-2055.

Aftercare Needs Following Gender-Affirming Surgeries: Findings From the ENIGI Multicenter European Follow-Up Study.

BACKGROUND: While much emphasis has been put on the evaluation of gender-affirming surgery (GAS) approaches and their effectiveness, little is known about the health care needs after completion of these interventions. AIM: To assess post-GAS aftercare needs using a mixed-method approach and relate these to participant characteristics. METHODS: As part of the ENIGI follow-up study, data was collected 5 years after first contact for gender-affirming treatments in 3 large European clinics. For the current analyses, only participants that had received GAS were included. Data on sociodemographic and clinical characteristics was collected. Standard aftercare protocols were followed. The study focused on participants' aftercare experiences. Participants rated whether they (had) experienced (predefined) aftercare needs and further elaborated in 2 open-ended questions. Frequencies of aftercare needs were analyzed and associated with participant characteristics via binary logistic regression. Answers to the open-ended questions were categorized through thematic analysis. OUTCOMES: Aftercare needs transgender individuals (had) experienced after receiving GAS and the relation to sociodemographic and clinical characteristics. RESULTS: Of the 543 individuals that were invited for the ENIGI follow-up study, a total of 260 individuals were included (122 (trans) masculine, 119 (trans) feminine, 16 other, 3 missing). The most frequently mentioned aftercare need was (additional) assistance in surgical recovery (47%), followed by consultations with a mental health professional (36%) and physiotherapy for the pelvic floor (20%). The need for assistance in surgical recovery was associated with more psychological symptoms (OR=1.65), having undergone genital surgery (OR=2.55) and lower surgical satisfaction (OR=0.61). The need for consultation with a mental health professional was associated with more psychological symptoms and lower surgical satisfaction. The need for pelvic floor therapy was associated with more psychological symptoms as well as with having undergone genital surgery. Thematic analysis revealed 4 domains regarding aftercare optimization: provision of care, additional mental health care, improvement of organization of care and surgical technical care. CLINICAL IMPLICATIONS: Deeper understanding of post-GAS aftercare needs and associated individual characteristics informs health care providers which gaps are experienced and therefore should be addressed in aftercare. STRENGTHS & LIMITATIONS: We provided first evidence on aftercare needs of transgender individuals after receiving GAS and associated these with participant characteristics in a large multicenter clinical cohort. No standardized data on aftercare received was collected, therefore the expressed aftercare needs cannot be compared with received aftercare. CONCLUSION: These results underline a widely experienced desire for aftercare and specify the personalized needs it should entail. IJ de Brouwer, E Elaut, I Becker-Hebly et al. Aftercare Needs Following Gender-Affirming Surgeries: Findings From the ENIGI Multicenter European Follow-Up Study. J Sex Med 2021;18:1921-1932.

Sexual Desire Changes in Transgender Individuals Upon Initiation of Hormone Treatment: Results From the Longitudinal European Network for the Investigation of Gender Incongruence.

INTRODUCTION: Several steps in the transitioning process may affect sexual desire in transgender people. This is often underexposed by those providing gender-affirming care. AIM: To prospectively assess sexual desire during the first 3 years of hormonal therapy (HT) in transgender people. METHODS: This prospective cohort study was part of the European Network for the Investigation of Gender Incongruence. At baseline, different psychological questionnaires were administered. Sex steroids were measured at each follow-up visit. Data were analyzed cross-sectionally and prospectively. MAIN OUTCOME MEASURE: Prospective analysis of total, dyadic (with another person), and solitary (with oneself) sexual desire in 766 participants (401 transgender women [TW], 364 transgender men [TM]) was carried out using the Sexual Desire Inventory (SDI) questionnaire during a 3-year follow-up period, starting at the initiation of HT. Other factors associated with prospective changes were assessed. RESULTS: In TW, total, dyadic, and solitary SDI scores decreased during the first 3 months of HT. However, after 36 months, total and dyadic SDI scores were higher than baseline scores. Solitary scores after 36 months were comparable with baseline scores. In TM, total, dyadic, and solitary SDI scores increased over the first 3 months, remaining stable thereafter. However, total and dyadic SDI scores after 36 months were comparable with baseline scores, whereas solitary scores remained higher than baseline. Factors associated with a prospective increase in SDI scores included having undergone gonadectomy, no longer experiencing menstrual bleeding or higher gender dysphoria levels at baseline (in TM only). CLINICAL IMPLICATIONS: This study offers clear data on the time course of sexual desire after starting HT and thereby helps to inform people who want to start HT. Transgender people can be informed that changes in sexual desire after initiating HT are temporary. Over a longer period of time, the current research does not suggest induction of hypoactive sexual disorder in TW or long-term increased sexual desire in TM. STRENGTH & LIMITATIONS: Strengths include the prospective design of this large multicentric study, the well-defined cohort, controlling for HT, sex steroids, and other factors. Limitations include performing a data lock, the absence of an objective measure of sexual desire, and the timing of laboratory measurements. CONCLUSION: Gender-affirming HT only induces short-term changes in sexual desire in transgender people. Over a longer period of time, a net increase in dyadic sexual desire in TW receiving feminizing HT and sexual desire scores comparable with baseline in TM receiving virilizing HT, were observed. Defreyne J, Elaut E, Kreukels B, et al. Sexual Desire Changes in Transgender Individuals Upon Initiation of Hormone Treatment: Results From the Longitudinal European Network for the Investigation of Gender Incongruence Study. J Sex Med 2020;17:812-825.

Prevalence of Sexual Dysfunctions in Transgender Persons: Results from the ENIGI Follow-Up Study.

INTRODUCTION: Studies about sexual functioning in trans persons have mainly focused on sexual functioning after genital gender-affirming surgery, have had small sample sizes, and have not explored the broad range of possible sexual dysfunctions. Measuring sexual functioning in trans persons during transitioning is important to determine the kind of care trans persons may need in order to regain their sexual health. AIM: The first aim of the present study was to explore the prevalence of sexual function disturbances and dysfunctions (with distress) in trans women and trans men 4 to 6 years after initial clinical entry. The second aim was to compare the prevalence of sexual dysfunctions among the various treatment trajectories and between trans persons with or without further genital treatment intentions. METHODS: An online follow-up questionnaire was filled out by 518 trans persons (307 identifying predominantly feminine, 211 identifying predominantly masculine) as a part of the European Network for the Investigation of Gender Incongruence initiative. All participants had their initial clinical appointments in gender clinics in Ghent, Amsterdam, or Hamburg. MAIN OUTCOME MEASURE: The main outcome measures were the prevalence of sexual dysfunctions and medical treatment data, measured via self-report items. RESULTS: The most frequent sexual dysfunctions experienced by trans women and trans men were difficulties initiating and seeking sexual contact (26% and 32%, respectively) and difficulties achieving an orgasm (29% and 15%, respectively). Compared with trans women after hormone treatment and non-genital surgery, trans women after vaginoplasty less often experienced arousal difficulties, sexual aversion, and low sexual desire. Compared with trans men without medical treatment, trans men after a phalloplasty experienced sexual aversion and low sexual desire less often. No significant differences were found between participants with or without further genital treatment intentions. CLINICAL IMPLICATIONS: Clinicians should consider sexual counseling after medical treatments, paying particular attention to potential social and psychological barriers to the sexual health of their patients. STRENGTHS & LIMITATIONS: This study included all trans persons irrespective of treatment decisions, and focused on a broad range of potential sexual difficulties taking the distress criteria into account. Limitations include the cross-sectional design, the limited power for the comparison of treatment groups and the absence of validated questionnaires about sexual functioning for transgender persons. CONCLUSION: Sexual dysfunctions among trans men and women were very common among the various treatment groups and were unrelated to intentions to have further genital treatment. Although medical treatment may be helpful or even essential to developing good sexual health, a significant group of trans persons experienced sexual dysfunctions after genital surgery. Kerckhof ME, Kreukels BPC, Nieder TO, et al. Prevalence of Sexual Dysfunctions in Transgender Persons: Results from the ENIGI Follow-Up Study. J Sex Med 2019; 16:2018-2019.

No correlation between serum testosterone levels and state-level anger intensity in transgender people: Results from the European Network for the Investigation of Gender Incongruence.

INTRODUCTION: Anger is a state of emotions ranging from irritation to intense rage. Aggression implies externalizing anger through destructive/punitive behaviour. The World Professional Association for Transgender Health (WPATH) Standards of Care, Edition 7 (SOC7) guidelines warn about aggression in transgender men (TM) on testosterone treatment. We aimed to assess whether anger intensity increases in TM and decreases in transgender women (TW) after initiation of gender affirming hormone therapy and to identify predictors for anger intensity in transgender people. METHODS: This prospective cohort study was part of the European Network for the Investigation of Gender Incongruence (ENIGI). Anger intensity was prospectively assessed in 898 participants (440 TM, 468 TW) by STAXI-2 (State-Trait Anger Expression Inventory-2) State Anger (S-Anger) during a three-year follow-up period, starting at the initiation of hormone treatment. Data were analysed cross-sectionally and prospectively. RESULTS: There was no change in STAXI-2 S-Anger scores. At three, twelve and thirty-six months of gender affirming hormone therapy, STAXI-2 S-Anger scores were not correlated to serum testosterone levels, although there was a correlation with various psychological measures after three and twelve months. TM experiencing menstrual spotting after three months had higher STAXI-2 S-Anger scores compared to those without (median 26.5 [18.0-29.8] versus 15.0 [15.0-17.0], P = 0.020). Changes in STAXI-2 S-Anger scores were not correlated to changes in serum testosterone levels after three, twelve and thirty-six months in TM or TW. CONCLUSIONS: State-level anger intensity is associated with psychological and/or psychiatric vulnerability, but not exogenous testosterone therapy or serum testosterone levels in transgender people.

[Treatment Experiences and Social Support in Individuals with Gender Incongruence/Gender Dysphoria - A ENIGI 5 Year Follow-Up Study in Three European Countries]. / Behandlungserfahrungen und soziale Unterstützung bei Personen mit Geschlechtsinkongruenz/Geschlechtsdysphorie: Eine ENIGI 5-Jahres-Follow-Up-Studie in drei europäischen Ländern.

INTRODUCTION: Gender Dysphoria (GD) refers to a distress resulting from an incongruence between the individual's sex characteristics and the experience of their gender (Gender Incongruence, GI). The interaction between medical treatment of GI/GD and social support in the long-term has not been investigated sufficiently so far. MATERIAL & METHODS: Using an online questionnaire, the present study investigated n=117 individuals with GI/GD assigned male and n=52 assigned female at birth that had been referred to one of the specialized clinics of the European Network for the Investigation of Gender Incongruence (ENIGI) in Belgium, the Netherlands, and Germany.They filled out a questionnaire at 2 time points within a follow-up time of 4 to 6 years after clinical entry (between 2007 and 2009). Two hierarchical regression analyses explored the effects of the sex assigned at birth, the treatment progress and social support on mental distress and satisfaction with life at follow-up in the sample. RESULTS: A female sex assigned at birth and higher degrees of social support significantly predicted the reduction in mental distress at follow-up. An advanced stage of the individual treatment and higher social support significantly predicted an increase in overall satisfaction with life. DISCUSSION: The results illustrate the importance of social support with regard to the outcome of medical treatment of GI/GD.

The Co-occurrence of Gender Dysphoria and Autism Spectrum Disorder in Adults: An Analysis of Cross-Sectional and Clinical Chart Data.

Quantitative studies indicate an overrepresentation of ASD in individuals with GD. This study aims to determine the prevalence of autistic traits or ASD in adults with GD using two different data collection methods: (1) cross-sectional data using the social responsiveness scale-adults (SRS-A) and the autism quotient (AQ) (n = 63). (2) Clinical chart data (n = 532). Mean SRS-A scores were significantly higher compared to a norm population. Almost 5% of the patients with GD scored above the cut-off as measured by the AQ. In 32 patients (6%), a certain ASD diagnosis was found in the patient files, which is sixfold higher compared to the general population. Significantly more "birth assigned male" were affected compared to "birth assigned female".

Anti-NMDA receptor encephalitis: still unknown and underdiagnosed by physicians and especially by psychiatrists?

Anti-NMDA receptor encephalitis is an autoimmune disorder confirmed by the presence of antibodies against the NMDA-receptor in serum or CSF. This case report describes a young woman with anti-NMDA receptor encephalitis, who presented with prominent psychiatric symptoms. There was a crucial delay in diagnosis and necessary treatment due to the fact that the clinical presentation was diagnosed and treated as a first psychotic episode. Physicians and especially psychiatrists, should consider the possibility of an autoimmune encephalitis in their differential diagnosis in every new onset psychotic episode with rapid progression, the presence of pathognomonic orofacial dyskinesia, the lack of psychiatric history, and the non-responding to psychopharmacological treatment. Early diagnosis and treatment is essential for recovery and may improve the prognosis.

Mental health and gender dysphoria: A review of the literature.

Studies investigating the prevalence of psychiatric disorders among trans individuals have identified elevated rates of psychopathology. Research has also provided conflicting psychiatric outcomes following gender-confirming medical interventions. This review identifies 38 cross-sectional and longitudinal studies describing prevalence rates of psychiatric disorders and psychiatric outcomes, pre- and post-gender-confirming medical interventions, for people with gender dysphoria. It indicates that, although the levels of psychopathology and psychiatric disorders in trans people attending services at the time of assessment are higher than in the cis population, they do improve following gender-confirming medical intervention, in many cases reaching normative values. The main Axis I psychiatric disorders were found to be depression and anxiety disorder. Other major psychiatric disorders, such as schizophrenia and bipolar disorder, were rare and were no more prevalent than in the general population. There was conflicting evidence regarding gender differences: some studies found higher psychopathology in trans women, while others found no differences between gender groups. Although many studies were methodologically weak, and included people at different stages of transition within the same cohort of patients, overall this review indicates that trans people attending transgender health-care services appear to have a higher risk of psychiatric morbidity (that improves following treatment), and thus confirms the vulnerability of this population.

A comparative study of screening instruments and biomarkers for the detection of cannabis use.

BACKGROUND: The aim of this study was to compare the usefulness of 3 different screening instruments (questionnaires) for the detection of cannabis use (CU) with biological markers in blood and hair. METHODS: Ninety-four students were recruited in October 2013. Participants filled out the Severity of Dependence Scale (SDS), the CAGE-AID ("Cut down Annoyed Guilty Eye-opener"-Adapted to Include Drugs), and ProbCannabis-DT questionnaires concerning their possible CU. Blood and hair samples were taken and analyzed by gas chromatography-mass spectrometry. Logistic regression (Nagelkerke R(2)) and receiver operating characteristic (ROC) curve analyses were performed. THCCOOH (Δ(9)-tetrahydrocannabinoic acid) plasma of ≥5 ng/mL and THC (Δ(9)-tetrahydrocannabinol) hair concentrations of ≥0.1 and ≥0.02 ng/mg were used as the gold standard for CU. The questionnaire results were compared with different concentration ranges for THCCOOH in plasma (<5, 5-75, and >75 ng/mL, indicating the intensity of use) and THC in hair (≥0.02 ng/mg, ≥0.1 ng/mg). RESULTS: The Nagelkerke R(2) for comparing the SDS, CAGE-AID, and ProbCannabis-DT with THCCOOH in plasma was 0.350, 0.489, and 0.335, respectively. The area under the ROC curve (95% confidence interval) was 0.772 (0.662-0.882), 0.797 (0.710-0.884), and 0.769 (0.669-0.870), respectively. Corresponding sensitivity/specificity were 70%/84%, 100%/59%, and 87%/67%, respectively. These values were similar to those compared to a 0.02 ng/mg THC cutoff in hair. CONCLUSIONS: Moderate agreement was found between all questionnaires and biomarkers of CU. The CAGE-AID and probCannabis-DT questionnaires were very sensitive, but less specific. SDS was less sensitive, but more specific.

Sexual desire in trans persons: associations with sex reassignment treatment.

INTRODUCTION: Sex steroids and genital surgery are known to affect sexual desire, but little research has focused on the effects of cross-sex hormone therapy and sex reassignment surgery on sexual desire in trans persons. AIM: This study aims to explore associations between sex reassignment therapy (SRT) and sexual desire in a large cohort of trans persons. METHODS: A cross-sectional single specialized center study including 214 trans women (male-to-female trans persons) and 138 trans men (female-to-male trans persons). MAIN OUTCOME MEASURES: Questionnaires assessing demographics, medical history, frequency of sexual desire, hypoactive sexual desire disorder (HSDD), and treatment satisfaction. RESULTS: In retrospect, 62.4% of trans women reported a decrease in sexual desire after SRT. Seventy-three percent of trans women never or rarely experienced spontaneous and responsive sexual desire. A third reported associated personal or relational distress resulting in a prevalence of HSDD of 22%. Respondents who had undergone vaginoplasty experienced more spontaneous sexual desire compared with those who planned this surgery but had not yet undergone it (P = 0.03). In retrospect, the majority of trans men (71.0%) reported an increase in sexual desire after SRT. Thirty percent of trans men never or rarely felt sexual desire; 39.7% from time to time, and 30.6% often or always. Five percent of trans men met the criteria for HSDD. Trans men who were less satisfied with the phalloplasty had a higher prevalence of HSDD (P = 0.02). Trans persons who were more satisfied with the hormonal therapy had a lower prevalence of HSDD (P = 0.02). CONCLUSION: HSDD was more prevalent in trans women compared with trans men. The majority of trans women reported a decrease in sexual desire after SRT, whereas the opposite was observed in trans men. Our results show a significant sexual impact of surgical interventions and both hormonal and surgical treatment satisfaction on the sexual desire in trans persons.

Bilateral non-arteritic ischemic optic neuropathy in a transsexual woman using excessive estrogen dosage.

We present a case report on a 53-year-old transsexual woman who developed acute painless vision loss in both eyes during cross-sex hormone treatment. After 10 months of cross-sex hormone treatment, she experienced total vision loss of the right eye and, 6 months later, vision loss to 20/63 in the left eye. After a full ophthalmic exam, bilateral sequential non-arteritic ischemic optic neuropathy (NA-ION) was diagnosed. Extensive etiological work-up revealed no cardiac abnormalities or inherited blood-clotting disorders. A manifest self-administered overdose of transdermal estrogen treatment with serum estradiol levels of 5,765 pg/ml was possibly related to the sequential bilateral NA-ION resulting in nearly total vision loss in this transsexual woman.

Psychiatric characteristics in transsexual individuals: multicentre study in four European countries.

BACKGROUND: Research into the relationship between gender identity disorder and psychiatric problems has shown contradictory results. AIMS: To investigate psychiatric problems in adults fulfilling DSM-IV-TR criteria for a diagnosis of gender identity disorder. METHOD: Data were collected within the European Network for the Investigation of Gender Incongruence using the Mini International Neuropsychiatric Interview - Plus and the Structured Clinical Interview for DSM-IV Axis II Disorders (n = 305). RESULTS: In 38% of the individuals with gender identity disorder a current DSM-IV-TR Axis I diagnosis was found, mainly affective disorders and anxiety disorders. Furthermore, almost 70% had a current and lifetime diagnosis. All four countries showed a similar prevalence, except for affective and anxiety disorders, and no difference was found between individuals with early-onset and late-onset disorder. An Axis II diagnosis was found in 15% of all individuals with gender identity disorder, which is comparable to the general population. CONCLUSIONS: People with gender identity disorder show more psychiatric problems than the general population; mostly affective and anxiety problems are found.

Effects of different steps in gender reassignment therapy on psychopathology: a prospective study of persons with a gender identity disorder.

INTRODUCTION: At the start of gender reassignment therapy, persons with a gender identity disorder (GID) may deal with various forms of psychopathology. Until now, a limited number of publications focus on the effect of the different phases of treatment on this comorbidity and other psychosocial factors. AIMS: The aim of this study was to investigate how gender reassignment therapy affects psychopathology and other psychosocial factors. METHODS: This is a prospective study that assessed 57 individuals with GID by using the Symptom Checklist-90 (SCL-90) at three different points of time: at presentation, after the start of hormonal treatment, and after sex reassignment surgery (SRS). Questionnaires on psychosocial variables were used to evaluate the evolution between the presentation and the postoperative period. The data were statistically analyzed by using SPSS 19.0, with significance levels set at P < 0.05. MAIN OUTCOME MEASURES: The psychopathological parameters include overall psychoneurotic distress, anxiety, agoraphobia, depression, somatization, paranoid ideation/psychoticism, interpersonal sensitivity, hostility, and sleeping problems. The psychosocial parameters consist of relationship, living situation, employment, sexual contacts, social contacts, substance abuse, and suicide attempt. RESULTS: A difference in SCL-90 overall psychoneurotic distress was observed at the different points of assessments (P = 0.003), with the most prominent decrease occurring after the initiation of hormone therapy (P < 0.001). Significant decreases were found in the subscales such as anxiety, depression, interpersonal sensitivity, and hostility. Furthermore, the SCL-90 scores resembled those of a general population after hormone therapy was initiated. Analysis of the psychosocial variables showed no significant differences between pre- and postoperative assessments. CONCLUSIONS: A marked reduction in psychopathology occurs during the process of sex reassignment therapy, especially after the initiation of hormone therapy.

Laughing gas abuse is no joke. An overview of the implications for psychiatric practice.

Abuse of nitrous oxide--also known as laughing gas--can lead to a number of well-known neurological symptoms but also to less documented psychiatric symptoms. Studies show abuse prevalence rates ranging from 12% to 20% among youngsters and thereby classify nitrous oxide as one of the five most frequently used inhalants. Its abuse still remains unrecognized in psychiatric settings, however. Since treatment is straightforward, it is important to raise the awareness of clinicians with respect to typical signs and symptoms. This paper presents a case report and gives an overview of the existing literature on psychiatric symptoms and therapy.