Sexual function of transgender assigned female at birth seeking gender affirming care: a narrative review.

Sexual health is pivotal to the overall health and well-being of individuals. To date, transgender persons' sexual function results to be poorly investigated. Gender affirming medical and/or surgical treatments (GAMSTs) in transgender assigned female at birth (t-AFAB) can have an impact on overall quality of life and subsequently on sexual life. Before GAMSTs, literature shows a low sexual wellbeing of t-AFAB due to a complex interaction of organic and psychological factors. During gender affirming hormone therapy, testosterone treatments induce virilization that results in a better sexual satisfaction, in particular for sexual desire, arousal and orgasm. The majority of the available literature reports an increased sexual quality of life among t-AFAB after gender affirming surgery. Nevertheless, the different surgical techniques, the possible post-operative complications and sexual pain can negatively influence sexual function. Thus, this narrative review aims to summarize the available data about modifications on sexual health status in t-AFAB before and after GAMSTs. In transgender population, dealing with the evaluation of sexual life and satisfaction represents a relevant topic with a view to promote and sustain not only sexual wellbeing but especially general quality of life.

Psychiatric disorders and anger in patients with controlled acromegaly.

BACKGROUND: Acromegaly (ACRO) is a chronic rare disease caused by a pathological increase in growth hormone (GH) secretion. In ACRO an increased prevalence of psychiatric disorders has been demonstrated, in particular depressive disorders, associated to a significant deterioration of the quality of life, independently from disease control. In addition, anger feelings, often detected in subjects affected by chronic disease, have not yet been investigated, in pituitary patients. Aim of the study was to evaluate in ACRO patients with a controlled disease, compared to patients suffering for non-functioning pituitary adenoma (NFPA) 1) prevalence of depressive and anxiety disorders, and 2) expression and control of anger feelings. The second purpose was to evaluate the correlation between psychiatric disorders, anger feelings and the "activity of disease," that is active ACRO that needs medical treatment versus cured ACRO. METHODS: This is a cross-sectional, observational study, which included 53 patients enrolled at the Neuroendocrinology Outpatient Clinic of "Città della Salute e della Scienza di Torino". Of the 53 enrolled patients (24 male and 29 female), 34 had ACRO, while 19 had NFPA, as control group. All subjects went through the following self-administered, validated psychological tools: SF-36 (Short-Form 36 Item); STAXI - 2; BDI-II (Beck Depression Inventory -II); STAI (State-Trait Anxiety Inventory). Only in ACRO group, patients completed PASQ (Patient-Assessed Acromegaly Symptom Questionnaire) and ACROQoL (Acromegaly Quality of Life Questionnaire) questionnaires. In addition 45 patients underwent the International Neuropsychiatric Short Interview to assess the presence of a psychiatric disorder. For each patient, anthropometric, clinical and biochemical information was collected. RESULTS: A higher frequency of psychiatric anxiety and mood disorders (not reported in the medical history) was observed in patients with controlled ACRO. In the SF-36 questionnaire, a lower score was found in the "emotional well-being" items in ACRO compared to NFPA, particularly in those with cured ACRO. Cured acromegalic patients had a worse score in "emotional well-being," "energy/fatigue" and "general health" items. Finally, subjects in ACRO group obtained a lower score in the ability to control anger and a higher score in the physical expression of it, demonstrating a tendency to more aggressive behaviors. CONCLUSIONS: This study showed that psychiatric illness is often hidden in patient suffering from ACRO, despite normal IGF-I levels. Recovery from the disease do not necessarily improve QoL scores, in fact in cured patients the quality of life can be even worse.

Neuropsychological and FDG-PET profiles in VGKC autoimmune limbic encephalitis.

BACKGROUND: Limbic encephalitis (LE) is characterized by an acute or subacute onset with memory impairments, confusional state, behavioral disorders, variably associated with seizures and dystonic movements. It is due to inflammatory processes that selectively affect the medial temporal lobe structures. Voltage-gate potassium channel (VGKC) autoantibodies are frequently observed. In this study, we assessed at the individual level FDG-PET brain metabolic dysfunctions and neuropsychological profiles in three autoimmune LE cases seropositive for neuronal VGKC-complex autoantibodies. MATERIALS AND METHODS: LGI1 and CASPR2 potassium channel complex autoantibody subtyping was performed. Cognitive abilities were evaluated with an in-depth neuropsychological battery focused on episodic memory and affective recognition/processing skills. FDG-PET data were analyzed at single-subject level according to a standardized and validated voxel-based Statistical Parametric Mapping (SPM) method. RESULTS: Patients showed severe episodic memory and fear recognition deficits at the neuropsychological assessment. No disorder of mentalizing processing was present. Variable patterns of increases and decreases of brain glucose metabolism emerged in the limbic structures, highlighting the pathology-driven selective vulnerability of this system. Additional involvement of cortical and subcortical regions, particularly in the sensorimotor system and basal ganglia, was found. CONCLUSIONS: Episodic memory and fear recognition deficits characterize the cognitive profile of LE. Commonalities and differences may occur in the brain metabolic patterns. Single-subject voxel-based analysis of FDG-PET imaging could be useful in the early detection of the metabolic correlates of cognitive and non-cognitive deficits characterizing LE condition.

Pain perception, blood pressure levels, and peripheral benzodiazepine receptors in patients followed for differentiated thyroid carcinoma: a longitudinal study in hypothyroidism and during hormone treatment.

BACKGROUND: Elevated blood pressure levels that are associated with hypalgesia and hypothyroidism have major influences on the cardiovascular system. The potential modulation of pain sensitivity by thyroid hormones is largely undetermined. Moreover, a few experimental studies show that peripheral benzodiazepine receptors (PBRs), which may be altered in hypothyroidism, seem to be related with pain perception. METHODS: Dental pain threshold and tolerance were evaluated in 19 patients followed for differentiated thyroid carcinoma (1) in severe short-term hypothyroidism (phase 1) and (2) during thyroid stimulating hormone-suppressive LT4 treatment (phase 2). PBR expression (cytofluorimetric evaluation) on peripheral blood mononuclear cells was also investigated in the 2 phases. RESULTS: Pain perception differed throughout the study, the dental pain threshold was higher in phase 1 (P<0.05) whereas pain tolerance was higher but not significantly (P=0.07). Although the systolic blood pressure was higher during hypothyroidism (P<0.01), no relationship was found between blood pressure changes and pain sensitivity variations. Moreover, the multiple regression analysis showed an independent association of the clinical phase with pain sensitivity (r=-2.61, P=0.029), while accounting for systolic blood pressure. The intensity of PBRs was significantly higher in the first phase of the study (P=0.047) whereas the ratio did not significantly differ. However, no relationship was observed between pain sensitivity and PBRs. DISCUSSION: In conclusion, in athyreotic patients, the pain sensitivity is related to the thyroid status and is independent of the increase in blood pressure induced by thyroid hormone deprivation. The PBRs do not seem to have major influence on pain sensitivity changes in hypothyroidism.

Mixed cranial nerve neuroma revealing itself as baroreflex failure.

We report here the first case of baroreflex failure due to a mixed cranial nerve neuroma in which the clinical manifestations (recurrent severe hypertensive crisis, hypotension) due to baroreflex arc impairment preceded the clinical diagnosis of brain tumour and neurosurgery by a few months. Given the clinical suspicion of baroreflex failure, even in the absence of iatrogenic clues, we propose that the patient's study should include neuroradiologic evaluation of the ponto-cerebellar angulus.