Lotti Helström

Influence of partner relationship on sexuality after subtotal hysterectomy

Objective This study was designed to address the question of the importance of a partner relationship with regards to sexuality before and after hysterectomy.

Sexual function and experience among long-term survivors of childhood cancer.

AIM The objective was to compare sexual function, sexual experience and quality of partner relationship by gender in a cohort of long-term survivors of childhood cancer with a sample from the general population. METHODS A 30-item self-reported postal questionnaire was completed by a cohort of 224 (64%) long-term survivors of childhood cancer and 283 (51%) randomly selected persons from the general population. RESULTS Male survivors more often reported periods of low sexual interest (p = 0.019), more frequently reported low sexual satisfaction (p = 0.015), less frequently reported feeling sexually attractive (p = 0.020) and reported a lower total number of sexual partners (p = 0.031) than males in the comparison group did. Males diagnosed with a central nervous system (CNS) tumour more frequently reported sexual arousal problems (p = 0.003), low sexual satisfaction (p = 0.021) and total number of sexual partners (p = 0.012) than did males with other diagnoses. There were no statistically significant differences regarding sexual function between the female survivors and the females in the comparison group. CONCLUSION The results indicate that cancer disease and treatment have more impact on sexual function of male survivors than on the sexual function of female survivors. Amongst the survivors, males diagnosed with CNS tumours were shown to be the most vulnerable group. Assessment of sexual function is recommended to be included in regular follow-ups after childhood cancer.

Patterns of Injury and Reported Violence Depending on Relationship to Assailant in Female Swedish Sexual Assault Victims

Earlier studies have explored the differences between known-assailant sexual assaults and stranger assaults and reported the stranger assaults as being more violent. Only a few studies have discriminated between sexual assaults by intimate partners from assaults by other known assailants when comparing with assaults by strangers. In this study, we explored differences in the extent of violence and physical injury in sexual assaults committed by intimate partners compared with assaults by strangers and acquaintances. Medical and forensic records of 690 consecutive women attending a sexual assault center in Stockholm, Sweden were reviewed. The final sample included in the analysis consisted of 503 patients. Our results showed that women sexually assaulted by their intimate partners more frequently reported physical violence (OR = 4.1) than women assaulted by strangers (OR = 2.0) and acquaintances (OR = 1.0). Genital injuries were not found to be related to the victim–assailant relationship in this study. Extragenital injuries showed a tendency toward being more frequently found after intimate partner assaults compared with stranger and acquaintance assaults; however, this was not found to be significant in adjusted analyses. Previous history of sexual assault was more common, and seeking medical care within 72 hr as well as being under the influence of alcohol during the assault was less frequent among intimate partner victims. These results support the conclusion that sexual assaults committed by intimate partners, contradictory to earlier studies, are likely to involve more physical violence and result in injuries just as often as assaults committed by strangers.

Identifying risk factors for PTSD in women seeking medical help after rape

Objectives Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD) among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD. Methods Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at Stockholm South Hospital, Sweden. Baseline assessments of mental health were carried out and followed up after six months. Results Thirty-nine percent of the women had developed PTSD at the six month assessment, and 47% suffered from moderate or severe depression. The major risk factors for PTSD were having been sexually assaulted by more than one person, suffering from acute stress disorder (ASD) shortly after the assault, having been exposed to several acts during the assault, having been injured, having co-morbid depression, and having a history of more than two earlier traumas. Further, ASD on its own was found to be a poor predictor of PTSD because of the substantial ceiling effect after sexual assaults. Conclusions Development of PTSD is common in the aftermath of sexual assaults. Increased risk of developing PTSD is caused by a combination of victim vulnerability and the extent of the dramatic nature of the current assault. By identifying those women at greatest risk of developing PTSD appropriate therapeutic resources can be directed.

Posttraumatic stress among women after induced abortion : a Swedish multi-centre cohort study

BackgroundInduced abortion is a common medical intervention. Whether psychological sequelae might follow induced abortion has long been a subject of concern among researchers and little is known about the relationship between posttraumatic stress disorder (PTSD) and induced abortion. Thus, the aim of the study was to assess the prevalence of PTSD and posttraumatic stress symptoms (PTSS) before and at three and six months after induced abortion, and to describe the characteristics of the women who developed PTSD or PTSS after the abortion.MethodsThis multi-centre cohort study included six departments of Obstetrics and Gynaecology in Sweden. The study included 1457 women who requested an induced abortion, among whom 742 women responded at the three-month follow-up and 641 women at the six-month follow-up. The Screen Questionnaire-Posttraumatic Stress Disorder (SQ-PTSD) was used for research diagnoses of PTSD and PTSS, and anxiety and depressive symptoms were evaluated by the Hospital Anxiety and Depression Scale (HADS). Measurements were made at the first visit and at three and six months after the abortion. The 95% confidence intervals for the prevalence of lifetime or ongoing PTSD and PTSS were calculated using the normal approximation. The chi-square test and the Student’s t-test were used to compare data between groups.ResultsThe prevalence of ongoing PTSD and PTSS before the abortion was 4.3% and 23.5%, respectively, concomitant with high levels of anxiety and depression. At three months the corresponding rates were 2.0% and 4.6%, at six months 1.9% and 6.1%, respectively. Dropouts had higher rates of PTSD and PTSS. Fifty-one women developed PTSD or PTSS during the observation period. They were young, less well educated, needed counselling, and had high levels of anxiety and depressive symptoms. During the observation period 57 women had trauma experiences, among whom 11 developed PTSD or PTSS and reported a traumatic experience in relation to the abortion.ConclusionFew women developed PTSD or PTSS after the abortion. The majority did so because of trauma experiences unrelated to the induced abortion. Concomitant symptoms of depression and anxiety call for clinical alertness and support.

Women with PTSD have a changed sensitivity to GABA-A receptor active substances

RationaleThe use of benzodiazepines in treating anxiety symptoms in patients with posttraumatic stress disorder (PTSD) has been debated. Studies on other anxiety disorders have indicated changed sensitivity to GABA-A receptor active substances.ObjectiveIn the present study, we investigated the GABA receptor sensitivity in PTSD patients.MethodsInjections of allopreganolone, diazepam, and flumazenil were carried out, each on separate occasions, in 10 drug naïve patients with PTSD compared to 10 healthy controls. Effects were measured in saccadic eye velocity (SEV) and in subjective ratings of sedation.ResultsThe PTSD patients were less sensitive to allopregnanolone compared with healthy controls. This was seen as a significant difference in SEV between the groups (p = 0.047). Further, the patients were less sensitive to diazepam, with a significant less increase in sedation compared to controls (p = 0.027). After flumazenil injection, both patients and controls had a significant agonistic effect on SEV, leading to decreased SEV after injection. The patients also responded with an increase in sedation after flumazenil injection, while this was not seen in the controls.ConclusionsPatients with PTSD have a changed sensitivity to GABA-A receptor active substances. As a consequence of this, benzodiazepines and other GABA-A receptor active compounds such as sleeping pills will be less useful for this group of patients.

The prevalence of posttraumatic stress among women requesting induced abortion

Abstract Objectives To describe the prevalence and pattern of traumatic experiences, to assess the prevalence of posttraumatic stress disorder (PTSD) and posttraumatic stress symptoms (PTSS), to identify risk factors for PTSD and PTSS, and to analyse the association of PTSD and PTSS with concomitant anxiety and depressive symptoms in women requesting induced abortion. Methods A Swedish multi-centre study of women requesting an induced abortion. The Screen Questionnaire – Posttraumatic Stress Disorder was used for research diagnoses of PTSD and PTSS. Anxiety and depressive symptoms were evaluated by the Hospital Anxiety and Depression Scale (HADS). Results Of the 1514 respondents, almost half reported traumatic experiences. Lifetime- and point prevalence of PTSD were 7% (95% confidence interval [CI]: 5.8–8.5) and 4% (95% CI: 3.1–5.2), respectively. The prevalence of PTSS was 23% (95% CI: 21.1–25.4). Women who reported symptoms of anxiety or depression when requesting abortion were more likely to have ongoing PTSD or PTSS. Also single-living women and smokers displayed higher rates of ongoing PTSD. Conclusions Although PTSD is rare among women who request an induced abortion, a relatively high proportion suffers from PTSS. Abortion seeking women with trauma experiences and existing or preexisting mental disorders need more consideration and alertness when counselled for termination.

Genital chronic graft-versus-host disease in females: a cross-sectional study.

Using the National Institutes of Health (NIH) consensus criteria for chronic graft-versus-host disease (cGVHD), we assessed the prevalence, symptoms, and clinical signs of female genital cGVHD in a cross-sectional population-based study. Forty-two women were evaluated at a median of 80 months (range, 13 to 148 months) after undergoing hematopoietic stem cell transplantation (HSCT). Medical history, ongoing medications, and genital signs and symptoms were recorded. Gynecologic examination for the diagnosis and clinical scoring of genital cGVHD was combined with clinical scoring of extragenital cGVHD for the estimation of each patients global cGVHD score. Biopsy specimens from the genital mucosa were obtained from 38 patients. Genital cGVHD was diagnosed in 22 of 42 patients (52%). Its presence was associated with systemic corticoid steroid treatment of extragenital cGVHD (P = .001), older age (P = .07), and HSCT from a sibling donor (P = .002). Five patients had isolated genital cGVHD. Dryness, pain, smarting pain (P < .05 for all), and dyspareunia (P = .001) were observed more frequently in the women with genital cGVHD. Twelve patients had advanced genital cGVHD (clinical score 3), which was the main factor explaining the high rate (15 of 42) of severe global cGVHD. The rate of genital cGVHD was similar (P = .37) in patients with a follow-up of ≥80 months (10 of 22) and those with a follow-up of <80 months (12 of 20). We found no convincing relationship between clinical diagnosis and histopathological assessment of mucosal biopsy specimens. In our group of women with a long follow-up after HSCT, genital cGVHD was common and in many cases incorrectly diagnosed. Genital cGVHD causes genital symptoms and affects sexual life, and may present without any other cGVHD, warranting early and continuous gynecologic surveillance in all women after HSCT.

Tonic immobility during sexual assault – a common reaction predicting post‐traumatic stress disorder and severe depression

Active resistance is considered to be the ‘normal’ reaction during rape. However, studies have indicated that similar to animals, humans exposed to extreme threat may react with a state of involuntary, temporary motor inhibition known as tonic immobility. The aim of the present study was to assess the occurrence of tonic immobility during rape and subsequent post‐traumatic stress disorder and severe depression.

Diurnal Variations of Endogenous Steroids in the Follicular Phase of theMenstrual Cycle

Rationale: The diurnal variations of cortisol and of other upstream glucocorticoid steroids have been well described. However, diurnal variations of other steroids in the steroid synthesis pathways have not been fully addressed in the literature. Objective: To explore possible diurnal variations of several endogenous steroids. Methods: Blood samples were taken every fourth hour during 24 hours in 10 healthy drug naive pre-menopausal women in the follicular phase of the menstrual cycle. Using the LC-MS/MS technique, serum was analyzed for concentrations of glucocorticoids (cortisol, cortisone, 11-deoxycortisol), androgens (androstenedione, testosterone, DHEA), pregnenes (pregnenolone, 17OH-pregnenolone), progestins (progesterone, 17OH-progesterone), and estrogens (estrone, estradiol). The concentration of the anesthetic steroid allopregnanolone was analyzed using the radioimmunoassay (RIA) technique. The blood samples were divided into six time intervals; 02:01-06:00, 06:01-10:00, 10:01-14:00, 14:01-18:00, 18:01-22:00, and 22:01-02:00. Each steroid was tested for possible diurnal variation using repeated measures ANOVA for within-subject variation. Results: All steroids except the estrogens exhibited a significant diurnal variation (p<0.05). Apart from allopregnanolone, all the steroids peaked in concentration at 08:00 (e.g., just after awakening). Allopregnanolone had a flatter curve, its highest concentrations occurring throughout the day and its peak concentrations at about 12:00. Conclusions: The present study suggests that when assessing concentrations of steroids in the glucocorticoid group and those in the pregnene, androgen, and progestine groups, as well as allopregnanolone, it might be necessary to accounted for a diurnal variation. However, a possible interaction between menstrual-cycle phase and the hypothalamus-pituitary-adrenal (HPA) axis and the diurnal variations of the steroids should be confirmed by future studies.