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[Intravesical foreign bodies. Review of the literature].

We want to make a literature review about the bladder foreign bodies. This clinical situation is not an usual emergency, but there are a lot of references in urological articles about it. In this article review we want to make a compilation about the symtoms, the different origins of the foreign bodies, and ways of diagnosis and treatment of this pathology. We also want to add our personal experience in a recent case.

Accidents↗

Sexual behavior in lesbian and heterosexual women: relations with menstrual cycle phase and partner availability.

Using a prospective design over three complete menstrual cycles, 147 heterosexual and 89 lesbian women made daily recordings of their basal body temperature (BBT), cervical mucus status, menses, and completed a daily checklist of various sexual behaviors (including sexual self-stimulation and sexual activity with a partner). They also gave their age, height, weight, age at menarche, number of pregnancies, duration of sleep, tobacco, caffeine, and alcohol use, and whether they had a live-in sexual partner. Using BBT, cervical mucus status, and menses information, cycle days were grouped into five discrete phases: menses, follicular, ovulatory, early luteal, and premenstrual. Daily frequencies of sexual behavior with a partner and autosexual behavior were computed for each phase. Mixed ANOVAs on the resultant proportional data revealed similar patterns for autosexual behavior across the phases for both heterosexuals and lesbians who did not have a live-in partner, in which autosexual behavior was highest during the follicular and ovulatory phases. For those with live-in partners, autosexual behavior did not vary across the phases. Lesbians engaged in more autosexual behavior overall. Allosexual behavior peaked during the follicular phase for both heterosexuals and lesbians, and the phasic pattern was unrelated to live-in partner status. Additional analyses suggest that the observed patterns were unrelated to anticipated changes in sexual activity due to menses. Results are discussed in terms of social variables and hormonal fluctuations associated with the menstrual cycle.

Adolescent↗

Accidental autoerotic deaths between 1978 and 1997. Institute of Legal Medicine, Medical School Hannover.

Between 1978 and 1997 the Institute of Legal Medicine of the Hannover Medical School examined 17 fatal autoerotic deaths. The incidence for the Hannover region was 0.49 cases per million inhabitants per year. The victims included 17 men with an average age of 36.8 years; a peak in the age distribution was seen between 20 and 29 years. Twelve of the men were found by friends or family in a domestic environment, while other situations in which the victims were found included the victim's own car, a hotel room, a canal embankment, a public parking lot as well as the holding cell of the youth detention center. The men were of varying socioeconomic status and held a number of different types of jobs or still attended school. Five of the men were found completely nude, while five were only undressed below the waist. Four men wore women's clothes and two were fully clothed with exposed genitals. Besides women's clothes, other objects found at the scene included various types of sexual aids, including ropes, chains, metal bars, locks, sex magazines, condoms, plastic bags, rubber items, etc. In four cases blood alcohol levels between 0.1 and 2.5 per thousand (urine alcohol levels between 0.2 and 2.5 per thousand ) were found. Toxicologic examination revealed chloroform, ketamine, a propane-butane gas mixture in one case each, and in two cases cocaine and morphine. Causes of death included central paralysis after strangulation (seven cases), asphyxiation (4), subarachnoid hemorrhage (2), intoxication (1), hypothermia (1), left heart failure (1), and drowning (1). The history, findings at scene, and autopsy findings and, in individual cases, other investigations are of utmost importance to accurately reconstruct a fatal autoerotic accident.

Accidents↗

Classifying serial killers.

We attempted to match the appearance and demeanor of 27 serial killers to the postmortem 'signatures' found on their victims' bodies. Our results suggest that a link may exist between postmortem signatures and two complementary appearance-demeanor types.

Autopsy↗

A new surrogate variable for erectile dysfunction status in the Massachusetts male aging study.

Erectile dysfunction (ED) is the subject of a vast clinical literature, but little information has been gathered from random samples of the general public. The Massachusetts Male Aging Study (MMAS) addressed this important aspect of men's health. The MMAS was conducted in two waves, with baseline data collection in 1987-1989 and follow-up in 1995-1997. Subsequent to the baseline MMAS survey, a consensus developed that subjective measures are optimal for defining ED. Unfortunately, the baseline questionnaire did not ask subjects directly about their erectile functioning. Thus, we previously assigned the MMAS subjects a degree of impotence at baseline using a series of related questions, employing a discriminant formula constructed from a separate sample of urology clinic patients. At follow-up the men classified themselves directly in addition to answering the original series of related questions. In the present article, we report the results of a new discriminant function, based on the MMAS men at follow-up. We also compare the two methods and discuss our reasons for preferring the internally calibrated method.

Cross-Sectional Studies↗

A diagnostic analysis of the Casebooks of Ticehurst House Asylum, 1845-1890.

Ticehurst House, a private asylum, flourished during the nineteenth century as the most expensive of such establishments, being owned and run by the Drs Newington over five successive generations. The discovery of the full set of patient casebooks begun in 1845-6 made it possible to review in detail the clinical features of a complete cohort of patients admitted to the asylum between 1845 and 1890. Six-hundred-and-one patients were thus analysed in terms of their age, sex, length of stay, symptoms, treatment and outcome. Modern operational diagnoses were used, and 80% of the cohort were found to conform to Research Diagnostic Criteria, in particular to the categories for schizophrenia and manic-depressive disorder. An additional finding was the high prevalence of movement and postural disorder among the schizophrenic group, as well as a significant trend towards the selection of a treatable, good-outcome group of patients with manic-depressive illness. These results are discussed by comparison with other modern studies of the asylum period, and in the contemporary context of Victorian psychological medicine. It is suggested that the violence, physicality and chronicity of psychotic illness must be seen as central to the debate about the rise of the asylum in nineteenth-century Britain. Furthermore, the similarity in core symptoms found in such patients and those seen in the 1980s indicates that the categories 'schizophrenia' and 'manic-depressive disorder' have a robust validity that is not confined to the social parameters of a particular time period.

Clinical Protocols↗

Low-dose cyproterone acetate treatment of sexual acting out in men with dementia.

Increased sexual activity in patients with dementia is problematic for caregivers and has no proven treatment. This report describes two male patients who had dementia with pronounced sexual acting out. One patient had vascular dementia and the other patient had Parkinson's disease with associated dementia. After nonresponse to neuroleptics and sedatives, low-dose cyproterone acetate successfully reduced sexual acting out without relevant side effects in both patients.

Acting Out↗

Sexual dysfunction: a neglected complication of panic disorder and social phobia.

Little is known about sexual dysfunctions comorbid with anxiety disorder. The aim of this study is to evaluate retrospectively the sexual function of social phobic patients in comparison with a panic disorder sample. Using a semistructured interview (SCID-I), 30 patients with social phobia and 28 patients with panic disorder were examined. The DSM-IV criteria were employed to diagnose sexual dysfunctions in this sample; however, the "C" criterion, which states that "the sexual dysfunction cannot be related to other Axis I disorders," was excluded. Panic disorder patients reported a significantly greater proportion of sexual disorders compared with social phobics: 75% (21/28) vs. 33.3% (10/30) (p = .0034). Sexual aversion disorder was the most common sexual dysfunction in both male (35.7%; 5/14) and female (50%; 7/14) panic disorder patients, and premature ejaculation was the most common sexual dysfunction in male social phobic patients: 47.4% (9/19). These results suggest that sexual dysfunctions are frequent and neglected complications of social phobia and panic disorder.

Adult↗

Sexual motivation and the duration of partnership.

The variation of sexual motivation with duration of partnership is analyzed in data from a survey of German students. The sample of 1865 includes only students aged 19-32 who reported to be heterosexual and to live in a steady partnership. Main results are (1) sexual activity and sexual satisfaction decline in women and men as the duration of partnership increases; (2) sexual desire only declines in women; and (3) desire for tenderness declines in men and rises in women. Because these results are based on cross-sectional data, a longitudinal explanation is precarious. Individual differences in mating strategy associated with the probability of having a partnership of shorter or longer duration at the time of the survey may account for some part of the findings. This possibility set aside, post hoc explanations for the results as reflecting a modal time course of partnership are evaluated with regard to habituation, routine, gender role prescriptions, and polarization of roles. In addition, an explanation from evolutionary psychology is offered, entailing the following ideas: the psychological mechanisms of attachment in an adult pair bond have evolved from the parent-child bond. Due to this nonsexual origin, a stable pair-bond does not require high levels of sexual desire, after an initial phase of infatuation has passed. Nevertheless, male sexual desire should stay at a high level because it was selected for in evolutionary history as a precaution against the risk of sperm competition. The course of female sexual desire is assumed to reflect an adaptive function: to boost attachment in order to establish the bond.

Adult↗

AIDS risk reduction strategies among United States and Swedish heterosexual university students.

Attitudes toward sex and condoms in the U.S. are more negative and less monolithic than in Sweden. We investigated the possible effect of this on AIDS prevention strategies by comparing women and men who were heterosexual university students in the two countries (Sweden: n = 570; U.S.: n = 407). Using self-administered questionnaires, subjects were asked about their sexual activities, safer sex practices, numbers of partners, and condom use. American students took a more multifaceted approach to safer sex--combining changes in sexual activities, reductions in casual sex, and increased condom use with both steady and nonsteady partners. Swedish students took a more singular approach--consistently using condoms with nonsteady partners. It is suggested that the difference in Swedish practices results from fundamental differences in sexual attitudes between the countries.

Acquired Immunodeficiency Syndrome↗

Sexual behaviors in autism: problems of definition and management.

Surveys of sexual behavior in autism suggest a variety of behavioral expression. However, the course of sexual development in autism is unplotted, leaving questions about the normalcy of specific behaviors. Even less is known about deviations of sexual development and the incidence of paraphilias in this population. We explore the problems of definition of sexual behaviors and describe a case report that highlights the difficulties of management. An application of a testosterone-suppressing medication and its effect on sexual behavior are reported. After failure of behavioral and educational programs, leuprolide, an injectable antiandrogen, resulted in suppression of behaviors and retention of the participants' community placement. Follow-up for almost 3 years shows no abnormal physical effects. Dosage has been tapered over that period to a low but effective dose. Directions for research are discussed.

Adolescent↗

Selecting films for sex research: gender differences in erotic film preference.

The aim of this study was to explore gender differences in sexual responsiveness to erotic films that had been selected for their differential appeal for men and women. A secondary objective was to identify variables that influence sexual arousal and explore whether these variables differ for men and women. Fifteen men (M age = 26 yrs) and 17 women (M age = 24 yrs) were presented with 20 film clips depicting heterosexual interactions, half of which were female- and the other half male-selected, and were asked to rate the clips on a number of dimensions. Overall, men found the film clips more sexually arousing than did the women. Gender differences in arousal were negligible for female-selected clips but substantial for male-selected clips. Furthermore, men and women experienced higher levels of sexual arousal to clips selected for individuals of their own gender. Cluster regression analyses, explaining 77% of the variance for male and 65% for female participants, revealed that men's sexual arousal was dependent upon the attractiveness of the female actor, feeling interested, and both "imagining oneself as a participant" and "watching as an observer." For women, with all variables entered, only "imagining oneself as a participant" contributed to sexual arousal ratings. The findings suggest that how films are selected in sex research is an important variable in predicting levels of sexual arousal reported by men and women.

Adult↗

Gender differences in sexual interest.

A common gender stereotype is that males are more interested than females in sex for purely physical reasons. Sociobiologists claim that this difference is biologically determined. In contrast, many sociologists and anthropologists claim that the difference is cultural. The debate about nature versus nurture regarding sexual interest has been long-standing without resolution. We propose a biosocial model that integrates data about nature and nurture to show (i) how several biological factors tilt males and females in different directions related to sexual interest, and (ii) how numerous social factors influence the way the biological tilts can be redirected in countless different ways as individuals grow up in subsets of their culture and subculture. This interactionist approach does not down-play the importance of either biological or social factors: It avoids nature-nurture debates that pit nature against nurture by showing how biological and social factors act in concert, combining their influences. The resulting work contributes to both the theoretical and practical literature, not only showing how sexology can deal with issues of nature and nurture but also providing information useful to people who are troubled about common gender differences in sexual interest.

Culture↗