The Hamburg Youth Prevention Project (HYPP) for adolescents with sexual interest in children.

Paedophilic sexual interest is often linked to an emergence during adolescence, but concrete empirical knowledge on its development and early viable treatments remains scarce. The aim of this article is to provide an overview about the current state of research on juveniles with sexual interest in children as well as to introduce the Hamburg Youth Prevention Project (HYPP). The HYPP aims to better comprehend the development of sexual interests in adolescents and seeks to find a basis for improved treatment strategies during this critical developmental period. In this perspective, we outline the framework, goals, and treatment approach for this project. It addresses adolescents who are sexually attracted to younger children or engage in sexual acts with children and who have not yet been in contact with the justice system. The project offers a diagnostic process, anonymous counselling, and treatment. It is grounded in a biopsychosocial perspective on psychosexual development and an integrative family-centred approach. The project is based on the core assumption that in adolescent participants, there is still great flexibility for development, including their sexual interests.

Fibrotic Diseases of the Human Urinary and Genital Tract: Current Understanding and Potential Strategies for Treatment.

Fibrosis is a disease condition characterized by abnormalities of the extracellular matrix, such as accumulation of the transforming growth factor ß, infiltration by myofibroblasts, deposition of collagen, and a generalized dysregulation of collagen maturation. It can severely impair the function of organs by replacing normal tissue with a highly collagenized matrix, thereby reducing the elasticity and compliance of tissues. Fibrotic diseases of the genitourinary tract present relevant problems in healthcare, and their principles of pathophysiology remain unclarified; hence, the armamentarium for prevention and treatment is limited. These diseases include renal fibrosis, Peyronie's disease and ureteral and urethral strictures due to perturbations in the process of wound healing in response to injuries. Such deteriorations may contribute to obstructive uropathies or sexual dysfunction. This review provides a brief overview of the most frequent fibrotic diseases of the genitourinary system and of how the pathophysiology is related to symptoms, and also highlights potential therapeutic strategies to address the abnormal deposition of collagen. Although the understanding of factors associated with fibrotic conditions of the urinary and genital tract is still limited, some beneficial advances have been made. Further research will serve to provide a more comprehensive insight into factors responsible for the development of fibrotic tissue deposition.

Is cortisol an endogenous mediator of erectile dysfunction in the adult male?

Background: It has been speculated for decades whether there is a significance of the adrenal corticosteroid cortisol in the process of male sexual function, including the control of sexual arousal and penile erection. In order to investigate further the role of the adrenocorticotropic axis in the physiological process of penile erection, we aimed to determine the course of cortisol in the cavernous and systemic blood through different stages of sexual arousal in patients suffering from erectile dysfunction (ED) in comparison to a cohort of healthy males. Methods: Fifty-four healthy adult males and 45 patients with ED were presented sexually explicit visual material in order to elicit tumescence and (in the healthy males) rigid erection. Blood was collected from the cavernous space (corpus cavernosum penis, CC) and a cubital vein (CV) at different stages of the sexual arousal cycle as indicated by the penile stages flaccidity, tumescence, rigidity (attained only by the healthy males) and detumescence. Cortisol (µg/dL serum) was measured using a radioimmunometric assay (RIA). Results: In healthy males, cortisol decreased in both the cavernous and systemic blood with the beginning of sexual stimulation (CV: 15 to 13, CC: 16 to 13). At detumescence, in the systemic circulation, no alterations in cortisol levels were registered, whereas it decreased further in the CC (to 12). In the ED patients, no significant changes in cortisol were noticed in the systemic and cavernous blood. Conclusions: The findings indicate that cortisol might act as an antagonist of the normal sexual response cycle of the adult male. A dysregulation of the secretion and/or degradation of the hormone might well play a role in the manifestation of ED.

Non-adherence to Psychotropic Medication Among Adolescents - A Systematic Review of the Literature.

Introduction: Whether patients take their medication as prescribed is of increasing importance in adolescent psychiatry since both the number of efficacious pharmaceutical treatments and the rate of prescriptions of psychotropic compounds are on the rise. Previous research showed high rates of medication nonadherence among both adolescents with medical disorders and adult patients with psychiatric disorders. Methods: The present review was performed according to PRISMA guidelines and evaluates existing scientific literature concerning adherence to psychotropic medication among adolescents. The goal was to determine rates of nonadherence in this age group as well as the factors associated with it. Therefore, we conducted a comprehensive literature search of PubMed from its inception until 15 September 2015 using the keywords "adherence," "compliance," "adolescent," and "psychotropic medication." Results: A total of 607 pertinent articles were collected and screened; 15 publications were selected for detailed review. The studies differed, among other things, regarding sample characteristics, medication type, and indications. Furthermore, the definitions of what constitutes nonadherence and the methods used to assess it varied widely. Nonadherence rates ranged from 6 % to 62 % (median 33 %). Conclusions: Nonadherence to psychotropic medication is a clinically relevant problem among adolescents. Because of the methodological heterogeneity across studies and partially contradictory results, no conclusions could be drawn concerning the influence of factors such as psychopathology, medication type, side effects, the effectiveness of treatment, or family-related factors. Well-designed long-term studies of large patient samples and a consensus regarding definitions are therefore warranted. Such research would facilitate the design of tailored strategies to improve adherence in these patients.