Evaluation of low-dose aspirin in the prevention of recurrent spontaneous preterm labour (the APRIL study): A multicentre, randomised, double-blinded, placebo-controlled trial.

BACKGROUND: Preterm birth is the leading cause of neonatal morbidity and mortality. The recurrence rate of spontaneous preterm birth is high, and additional preventive measures are required. Our objective was to assess the effectiveness of low-dose aspirin compared to placebo in the prevention of preterm birth in women with a previous spontaneous preterm birth. METHODS AND FINDINGS: We performed a parallel multicentre, randomised, double-blinded, placebo-controlled trial (the APRIL study). The study was performed in 8 tertiary and 26 secondary care hospitals in the Netherlands. We included women with a singleton pregnancy and a history of spontaneous preterm birth of a singleton between 22 and 37 weeks. Participants were randomly assigned to aspirin 80 mg daily or placebo initiated between 8 and 16 weeks of gestation and continued until 36 weeks or delivery. Randomisation was computer generated, with allocation concealment by using sequentially numbered medication containers. Participants, their healthcare providers, and researchers were blinded for treatment allocation. The primary outcome was preterm birth <37 weeks of gestation. Secondary outcomes included a composite of poor neonatal outcome (bronchopulmonary dysplasia, periventricular leukomalacia > grade 1, intraventricular hemorrhage > grade 2, necrotising enterocolitis > stage 1, retinopathy of prematurity, culture proven sepsis, or perinatal death). Analyses were performed by intention to treat. From May 31, 2016 to June 13, 2019, 406 women were randomised to aspirin (n = 204) or placebo (n = 202). A total of 387 women (81.1% of white ethnic origin, mean age 32.5 ± SD 3.8) were included in the final analysis: 194 women were allocated to aspirin and 193 to placebo. Preterm birth <37 weeks occurred in 41 (21.2%) women in the aspirin group and 49 (25.4%) in the placebo group (relative risk (RR) 0.83, 95% confidence interval (CI) 0.58 to 1.20, p = 0.32). In women with ≥80% medication adherence, preterm birth occurred in 24 (19.2%) versus 30 (24.8%) women (RR 0.77, 95% CI 0.48 to 1.25, p = 0.29). The rate of the composite of poor neonatal outcome was 4.6% (n = 9) versus 2.6% (n = 5) (RR 1.79, 95% CI 0.61 to 5.25, p = 0.29). Among all randomised women, serious adverse events occurred in 11 out of 204 (5.4%) women allocated to aspirin and 11 out of 202 (5.4%) women allocated to placebo. None of these serious adverse events was considered to be associated with treatment allocation. The main study limitation is the underpowered sample size due to the lower than expected preterm birth rates. CONCLUSIONS: In this study, we observed that low-dose aspirin did not significantly reduce the preterm birth rate in women with a previous spontaneous preterm birth. However, a modest reduction of preterm birth with aspirin cannot be ruled out. Further research is required to determine a possible beneficial effect of low-dose aspirin for women with a previous spontaneous preterm birth. TRIAL REGISTRATION: Dutch Trial Register (NL5553, NTR5675) https://www.trialregister.nl/trial/5553.

Hyperemesis gravidarum severity, enteral tube feeding and cardiometabolic markers in offspring cord blood.

This study aimed to investigate the association between hyperemesis gravidarum (HG) severity and early enteral tube feeding on cardiometabolic markers in offspring cord blood. We included women admitted for HG, who participated in the MOTHER randomised controlled trial (RCT) and observational cohort. The MOTHER RCT showed that early enteral tube feeding in addition to standard care did not affect symptoms/birth outcomes. Among RCT and cohort participants, we assessed how HG severity affected lipid, c-peptide, glucose and free thyroxine cord blood levels. HG severity measures were severity of vomiting at inclusion and 3 weeks after inclusion, pregnancy weight gain and 24-h energy intake at inclusion, readmissions and duration of hospital admissions. Cord blood measures were also compared between RCT participants allocated to enteral tube feeding and those receiving standard care. Between 2013-2016, 215 women were included: 115 RCT and 100 cohort participants. Eighty-one cord blood samples were available. Univariable not multivariable regression analysis showed that lower maternal weight gain was associated with higher cord blood glucose levels (ß: -0·08, 95% CI -0·16, -0·00). Lower maternal weight gain was associated with higher Apo-B cord blood levels in multivariable regression analysis (ß: -0·01, 95% CI -0·02, -0·01). No associations were found between other HG severity measures or allocation to enteral tube feeding and cord blood cardiometabolic markers. In conclusion, while lower maternal weight gain was associated with higher Apo-B cord blood levels, no other HG severity measures were linked with cord blood cardiometabolic markers, nor were these markers affected by enteral tube feeding.

Recurrence, postponing pregnancy, and termination rates after hyperemesis gravidarum: Follow up of the MOTHER study.

INTRODUCTION: Hyperemesis gravidarum (HG) complicates 1% of pregnancies and has a major impact on maternal quality of life and well-being. We know very little about HG's long-term impact after an affected pregnancy, including recurrence rates in future pregnancies, which is essential information for women considering subsequent pregnancies. In this study, we aimed to prospectively measure the recurrence rate of HG and the number of postponed and terminated subsequent pregnancies due to HG. We also aimed to evaluate if there were predictive factors that could identify women at increased risk for HG recurrence, and postponing and terminating subsequent pregnancies. MATERIAL AND METHODS: We conducted a prospective cohort study. A total of 215 women admitted for HG to public hospitals in the Netherlands were enrolled in the original MOTHER randomized controlled trial and associated observational cohort. Seventy-three women were included in this follow-up study. Data were collected through an online questionnaire. Recurrent HG was defined as vomiting symptoms accompanied by any of the following: multiple medication use, weight loss, admission, tube feeding or if nausea and vomiting symptoms were severe enough to affect life and/or work. Outcome measures were recurrence, postponing, and termination rates due to HG. Univariable logistic regression analysis was used to identify predictive factors associated with HG recurrence, and postponing and terminating subsequent pregnancies. RESULTS: Thirty-five women (48%) became pregnant again of whom 40% had postponed their pregnancy due to HG. HG recurred in 89% of pregnancies. One woman terminated and eight women (23%) considered terminating their pregnancy because of recurrent HG. Twenty-four out of 38 women did not get pregnant again because of HG in the past. Univariable logistic regression analysis identifying possible predictive factors found that having a western background was associated with having weight loss due to recurrent HG in subsequent pregnancies (odds ratio 12.9, 95% CI 1.3-130.5, p = 0.03). CONCLUSIONS: High rates of HG recurrence and a high number of postponed pregnancies due to HG were observed. Women can be informed of a high chance of recurrence to enable informed family planning.

Thyroid-stimulating hormone and free thyroxine fail to predict the severity and clinical course of hyperemesis gravidarum: A prospective cohort study.

INTRODUCTION: Little is known about the pathophysiology of hyperemesis gravidarum (HG). Proposed underlying causes are multifactorial and thyroid function is hypothesized to be causally involved. In this study, we aimed to assess the utility of thyroid-stimulating hormone (TSH) and free thyroxine (FT4) as a marker and predictor for the severity and clinical course of HG. MATERIAL AND METHODS: We conducted a prospective cohort study including women admitted for HG between 5 and 20 weeks of gestation in 19 hospitals in the Netherlands. Women with a medical history of thyroid disease were excluded. TSH and FT4 were measured at study entry. To adjust for gestational age, we calculated TSH multiples of the median (MoM). We assessed HG severity at study entry as severity of nausea and vomiting (by the Pregnancy Unique Quantification of Emesis and nausea score), weight change compared with prepregnancy weight, and quality of life. We assessed the clinical course of HG as severity of nausea and vomiting and quality of life 1 week after inclusion, duration of hospital admissions, and readmissions. We performed multivariable regression analysis with absolute TSH, TSH MoMs, and FT4. RESULTS: Between 2013 and 2016, 215 women participated in the cohort. TSH, TSH MoM, and FT4 were available for, respectively, 150, 126, and 106 of these women. Multivariable linear regression analysis showed that lower TSH MoM was significantly associated with increased weight loss or lower weight gain at study entry (ΔKg; ß = 2.00, 95% CI 0.47-3.53), whereas absolute TSH and FT4 were not. Lower TSH, not lower TSH MoM or FT4, was significantly associated with lower nausea and vomiting scores 1 week after inclusion (ß = 1.74, 95% CI 0.36-3.11). TSH and FT4 showed no association with any of the other markers of the severity or clinical course of HG. Twenty-one out of 215 (9.8%) women had gestational transient thyrotoxicosis. Women with gestational transient thyrotoxicosis had a lower quality of life 1 week after inclusion than women with no gestational transient thyrotoxicosis (p = 0.03). CONCLUSIONS: Our findings show an inconsistent role for TSH, TSH MoM, or FT4 at time of admission and provide little guidance on the severity and clinical course of HG.

Susceptibility allele-specific loss of miR-1324-mediated silencing of the INO80B chromatin-assembly complex gene in pre-eclampsia.

In humans, the elucidation of the genetics underlying multifactorial diseases such as pre-eclampsia remains complex. Given the current day availability of genome-wide linkage- and expression data pools, we applied pathway-guided genome-wide meta-analysis guided by the premise that the functional network underlying these multifactorial syndromes is under selective genetic pressure. This approach drastically reduced the genomic region of interest, i.e. 2p13 linked with pre-eclampsia in Icelandic families, from 8 679 641 bp (region with linkage) to 45 264 bp (coding exons of prioritized genes) (0.83%). Mutation screening of the candidate genes (n = 13) rapidly reduced the minimal critical region and showed the INO80B gene, encoding a novel winged helix domain (pfam14465) and part of the chromatin-remodeling complex, to be linked to pre-eclampsia. The functional defect in placental cells involved a susceptibility allele-dependent loss-of-gene silencing due to increased INO80B RNA stability as a consequence of differential binding of miR-1324 to the susceptibility allele of rs34174194. This risk allele is located at position 1 in an absolutely conserved 7-mer (UUGUCUG) in the 3-UTR of INO80B immediately downstream of a variant Pumillio Recognition Element (UGUANAAG). These data support that pre-eclampsia genes affect a conserved fundamental mechanism that evolved as a consequence of hemochorial placentation. Functionally, this involves founder-dependent, placentally expressed paralogous genes that regulate an essential trophoblast differentiation pathway but act at different entry points.

Practice variation of vaginal birth after cesarean and the influence of risk factors at patient level: a retrospective cohort study.

INTRODUCTION: Large practice variation exists in mode of delivery after cesarean section, suggesting variation in implementation of contemporary guidelines. We aim to evaluate this practice variation and to what extent this can be explained by risk factors at patient level. MATERIAL AND METHODS: This retrospective cohort study was performed among 17 Dutch hospitals in 2010. Women with one prior cesarean section without a contraindication for a trial of labor were included. We used multivariate logistic regression analysis to develop models for risk factor adjustments. One model was derived to adjust the elective repeat cesarean section rates; a second model to adjust vaginal birth after cesarean rates. Standardized rates of elective repeat cesarean section and vaginal birth after cesarean per hospital were compared. Pseudo-R2 measures were calculated to estimate the percentage of practice variation explained by the models. Secondary outcomes were differences in practice variation between hospital types and the correlation between standardized elective repeat cesarean section and vaginal birth after cesarean rates. RESULTS: In all, 1068 women had a history of cesarean section, of whom 71% were eligible for inclusion. A total of 515 women (67%) had a trial of labor, of whom 72% delivered vaginally. The elective repeat cesarean section rate at hospital level ranged from 6 to 54% (mean 29.8, standard deviation 11.8%). Vaginal birth after cesarean rates ranged from 50 to 90% (mean 71.8%, standard deviation 11.1%). More than 85% of this practice variation could not be explained by risk factors at patient level. CONCLUSION: A large practice variation exists in elective repeat cesarean section and vaginal birth after cesarean rates that can only partially be explained by risk factors at patient level.

Regional differences in surgical intervention following medical termination of pregnancy provided by telemedicine.

OBJECTIVE: Analysis of factors influencing surgical intervention rate after home medical termination of pregnancy (TOP) by women in countries without access to safe services using the telemedical service 'Women on Web'. DESIGN: Cohort study. SETTING: Women with an unwanted pregnancy less than nine weeks pregnant who used the telemedicine service of Women on Web between February 2007 and September 2008 and provided follow-up information. SAMPLE: Women who used medical TOP with a known follow up. METHODS: Information from the online consultation, follow-up form and emails was used to analyze the outcome of the TOP. MAIN OUTCOME MEASURES: Ongoing pregnancy, reason for surgical intervention, perceived complications and satisfaction. RESULTS: Of the 2 323 women who did the medical TOP and had no ongoing pregnancy, 289 (12.4%) received a surgical intervention. High rates were found in Eastern Europe (14.8%), Latin America (14.4%) and Asia/Oceania (11.0%) and low rates in Western Europe (5.8%), the Middle East (4.7%) and Africa (6.1%; p=0.000). More interventions occurred with longer gestational age (p=0.000). Women without a surgical intervention more frequently reported satisfaction with the treatment (p=0.000). CONCLUSIONS: The large regional differences in the rates of reported surgical interventions after medical TOP provided by telemedicine cannot be explained by demographic factors or differences in gestational length. It is likely that these differences reflect different clinical practice and local guidelines on (incomplete) abortion rather than complications that genuinely needed surgical intervention. Surgical interventions significantly influenced womens' views on the acceptability of the TOP.

Effectiveness of a multidisciplinary care program on recovery and return to work of patients after gynaecological surgery; design of a randomized controlled trial.

BACKGROUND: Return to work after gynaecological surgery takes much longer than expected, irrespective of the level of invasiveness. In order to empower patients in recovery and return to work, a multidisciplinary care program consisting of an e-health intervention and integrated care management including participatory workplace intervention was developed. METHODS/DESIGN: We designed a randomized controlled trial to assess the effect of the multidisciplinary care program on full sustainable return to work in patients after gynaecological surgery, compared to usual clinical care. Two hundred twelve women (18-65 years old) undergoing hysterectomy and/or laparoscopic adnexal surgery on benign indication in one of the 7 participating (university) hospitals in the Netherlands are expected to take part in this study at baseline. The primary outcome measure is sick leave duration until full sustainable return to work and is measured by a monthly calendar of sickness absence during 26 weeks after surgery. Secondary outcome measures are the effect of the care program on general recovery, quality of life, pain intensity and complications, and are assessed using questionnaires at baseline, 2, 6, 12 and 26 weeks after surgery. DISCUSSION: The discrepancy between expected physical recovery and actual return to work after gynaecological surgery contributes to the relevance of this study. There is strong evidence that long periods of sick leave can result in work disability, poorer general health and increased risk of mental health problems. We expect that this multidisciplinary care program will improve peri-operative care, contribute to a faster return to work of patients after gynaecological surgery and, as a consequence, will reduce societal costs considerably. TRIAL REGISTRATION: Netherlands Trial Register (NTR): NTR2087.

[Mifepristone: from pre- to post-protection]. / Mifepriston: van voor- tot nabehoeden.

All current hormonal contraceptives have side effects and contraindications related to estrogens and progestins. Users are often dissatisfied with this. There is a great need for a new contraceptive drug without these hormones with the associated side effects and contraindications; with also a favorable bleeding profile; that can be used orally and not daily; that can serve as a contraceptive and after-care and can also be used on demand. Mifepristone 50 mg seems to provide the answer to all these wishes but is not (yet) registered in the Netherlands.

Dutch GPs' views on prescribing mifepristone and misoprostol: a mixed-methods study.

BACKGROUND: The World Health Organization has indicated that GPs can safely and effectively provide mifepristone and misoprostol for medical termination of pregnancy (TOP). Dutch GPs are allowed to treat miscarriages with mifepristone and misoprostol, but few do so. Current Dutch abortion law prohibits GPs from prescribing these medications for medical TOP. Medical TOP is limited to the specialised settings of abortion clinics and hospitals. Recently, the House of Representatives debated shifting abortion to the domain of primary care, following the example of France and the Republic of Ireland. This would improve access to sexual and reproductive health care, and increase choices for women. Nevertheless, little is known about GPs' willingness to provide medical TOP and miscarriage management. AIM: To gain insight into Dutch GPs' willingness to prescribe mifepristone and misoprostol for medical TOP and miscarriages, as well as the anticipated barriers. DESIGN AND SETTING: Mixed-methods study among Dutch GPs. METHOD: A questionnaire provided quantitative data that were analysed using descriptive methods. Thematic analyses were performed on qualitative data collected through in-depth interviews. RESULTS: The questionnaire was sent to 575 GPs; the response rate was 22.1% (n = 127). Of the responders, 84.3% (n = 107) were willing to prescribe mifepristone and misoprostol, with 58.3% (n = 74) willing to provide this medication for both medical TOP and miscarriage management. A total of 57.5% (n = 73) of participants indicated a need for training. The main barriers influencing participants' willingness to provide medical TOP and miscarriage management were lack of experience, lack of knowledge, time constraints, and a restrictive abortion law. CONCLUSION: Over 80.0% of responders were willing to prescribe mifepristone and misoprostol for medical TOP or miscarriages. Training, (online) education, and a revision of the abortion law are recommended.

Depression, anxiety, and post-traumatic stress disorder symptoms after hyperemesis gravidarum: a prospective cohort study.

OBJECTIVE: To determine the prevalence of depression, anxiety, and posttraumatic stress disorder (PTSD) years after hyperemesis gravidarum (HG) and its association with HG severity. MATERIAL AND METHODS: This prospective cohort study consisted of a follow-up of 215 women admitted for HG, who were eligible to participate in a randomized controlled trial and either declined or agreed to be randomized between 2013 and 2016 in 19 hospitals in the Netherlands. Participants completed the Hospital Anxiety and Depression Scale (HADS) six weeks postpartum and during follow-up and the PTSD checklist for DSM-5 (PCL-5) during follow-up. An anxiety or depression score ≥8 is indicative of an anxiety or depression disorder and a PCL-5 ≥ 31 indicative of PTSD. Measures of HG severity were symptom severity (PUQE-24: Pregnancy Unique Quantification of Emesis), weight change, duration of admissions, readmissions, and admissions after the first trimester. RESULTS: About 54/215 participants completed the HADS six weeks postpartum and 73/215 participants completed the follow-up questionnaire, on average 4.5 years later. Six weeks postpartum, 13 participants (24.1%) had an anxiety score ≥8 and 11 participants (20.4%) a depression score ≥8. During follow-up, 29 participants (39.7%) had an anxiety score ≥8, 20 participants (27.4%) a depression score ≥8, and 16 participants (21.9%) a PCL-5 ≥ 31.Multivariable logistic regression analysis showed that for every additional point of the mean PUQE-24 three weeks after inclusion, the likelihood of having an anxiety score ≥8 and PCL-5 ≥ 31 at follow-up increased with OR 1.41 (95% CI: 1.10;1.79) and OR 1.49 (95% CI: 1.06;2.10) respectively. CONCLUSION: Depression, anxiety, and PTSD symptoms are common years after HG occurred.

Prediction of progression to a high risk situation in women with gestational hypertension or mild pre-eclampsia at term.

OBJECTIVE: To evaluate whether progression to a high-risk situation is predictable in women with gestational hypertension (GH) or mild pre-eclampsia (PE) at term. METHODS: Women with a singleton pregnancy, a fetus in cephalic position, between 36 and 41 weeks of gestation, complicated by GH or mild PE that were managed expectantly, were selected from the HYPITAT trial. We evaluated the predictability of progression to a high-risk situation. Logistic regression was used to determine the predictive value of clinical characteristics or laboratory findings and to generate a prediction model for progression to a high-risk situation. The predictive value of this model was assessed with receiver-operating characteristic (ROC) analysis, calibration and internal validation. RESULTS: We included 703 women, of whom 244 (34.7%) had progression to a high-risk situation. After multivariable analysis, nulliparity (OR 1.87), maternal age (OR 1.05 per year), gestational age (OR 0.88 per week), previous abortion (OR 1.26), ethnicity (OR 2.05 for non-Caucasian ethnicity), diastolic (OR 1.04 per mmHg), systolic blood pressure (OR 1.02 per mmHg) and the laboratory parameters proteinuria, haemoglobin, platelets, uric acid and alanine aminotransferase were included in the final model. The area under the ROC curve of this model was 0.71 (95% CI, 0.67-0.74). Even though the goodness of fit was moderate (P=0.40), internal validation showed the model could hold in the overall population. CONCLUSION: In the prediction of progression to a high-risk situation, in women with GH or mild PE at term, a distinction can be made between women with a low risk and women with high risk.

Mifepristone followed by home administration of buccal misoprostol for medical abortion up to 70 days of amenorrhoea in a general practice in Curaçao.

OBJECTIVE: To evaluate the efficacy and safety of home administration of buccal misoprostol after mifepristone for medical abortion up to 70 days' gestation in a general practice in Curaçao, where induced abortion is severely restricted by law. METHODS: In a prospective study 330 women received 200 mg mifepristone and were instructed to take four tablets (800 µg) of misoprostol via the buccal route 24-36 h later, at home. One week later, follow-up took place. RESULTS: The outcome could be evaluated in 307 of the 330 women. The efficacy of the mifepristone-buccal misoprostol procedure was 97.7% (300/307). In seven women vacuum aspirations for continuing pregnancy or incomplete abortion following treatment were required. Success rates at 64-70 days' gestation were the same as for gestations of less than 64 days duration. The main adverse effects were nausea and diarrhoea. CONCLUSION: Home administration of buccal misoprostol 24-36 h after mifepristone is a safe and effective method of medical abortion up to 70 days. It could be applied in a general practice in Curaçao, where induced abortion is legally restricted.

[Mifepristone in primary care: no impediments against its use in management of missed miscarriage]. / Prescriptie van mifepriston in de eerste lijn?

In the Netherlands, medical treatment to women with a non-vital pregnancy is provided in secondary care. In a Dutch pilot study, it has been shown that treatment of a missed miscarriage with misoprostol in primary care is an acceptable alternative. However, there are clear indications that medical treatment in women with a non-vital pregnancy is greatly improved when mifepristone is prescribed in addition to misoprostol. The authors state that this treatment is also justified in primary care.

Permeability of abortion care in the Netherlands: a qualitative analysis of women's experiences, health professional perspectives, and the internet resource of Women on Web.

Despite a relatively permissive abortion law, women in the Netherlands encounter difficulties in accessing abortion care. Little is known about their experiences. This study explores women's experiences with (online) abortion services and relevant health professionals' experiences delivering care, with the goal of identifying key barriers encountered by abortion-seekers in the Netherlands. An exploratory qualitative research design with a constructivist approach and an abbreviated grounded theory method was used. Interviews with 20 women who had had an abortion and 14 health professionals who provide abortion care, and 200 emails of women seeking abortion care through the non-governmental organisation Women on Web, were coded inductively and deductively (using the Candidacy Framework) thereby generating themes. Abortion-seekers faced barriers including: (i) burden of taboo, (ii) vulnerability (emotional, financial, and social), (iii) health professional evaluation and (iv) disempowerment and distress. The overarching theme was women's lack of autonomy in access to abortion care. The key barriers to abortion access in the Netherlands are the institutionalisation of taboo in abortion law and care, complex candidacy regulations, lack of permeability for certain marginalised groups, and women's inability to speak openly about abortion. To increase the permeability of abortion care, and thereby women's autonomy, legislators and policy-makers must trust women to make their own reproductive decisions and avoid actions that stigmatise abortion and hinder access to care, while actively developing systemic support for vulnerable groups.

Determinants of disease course and severity in hyperemesis gravidarum.

OBJECTIVE: We aimed to identify determinants that predict hyperemesis gravidarum (HG) disease course and severity. STUDY DESIGN: For this study, we combined data of the Maternal and Offspring outcomes after Treatment of HyperEmesis by Refeeding (MOTHER) randomized controlled trial (RCT) and its associated observational cohort with non-randomised patients. Between October 2013 and March 2016, in 19 hospitals in the Netherlands, women hospitalised for HG were approached for study participation. In total, 215 pregnant women provided consent for participation. We excluded women enrolled during a readmission (n = 24). Determinants were defined as patient characteristics and clinical features, available to clinicians at first hospital admission. Patient characteristics included i.e. age, ethnicity, socio-economic status, history of mental health disease and HG and gravidity. Clinical features included weight loss compared to pre-pregnancy weight and symptom severity measured with Pregnancy Unique Quantification of Emesis (PUQE-24) questionnaire and the Nausea and Vomiting in Pregnancy specific Quality of Life questionnaire (NVPQoL). Outcome measures were measures of HG disease severity present at 1 week after hospital admission, including weight change, PUQE-24 and NVPQoL scores. Total days of admission hospital admission and readmission were also considered outcome measures. RESULTS: We found that high PUQE-24 and NVPQoL scores at hospital admission were associated with those 1 week after hospital admission (difference (ß) 0.36, 95 %CI 0.16 to 0.57 and 0.70,95 %CI 0.45-1.1). PUQE-24 and NVPQoL scores were not associated with other outcome measures. None of the patient characteristics were associated with any of the outcome measures. CONCLUSION: Our findings suggest that the PUQE-24 and NVPQoL questionnaires can identify women that maintain high symptom scores a week after admission, but that patient characteristics cannot be used as determinants of HG disease course and severity.

Childhood sexual abuse, selective attention for sexual cues and the effects of testosterone with or without vardenafil on physiological sexual arousal in women with sexual dysfunction: a pilot study.

INTRODUCTION: Female sexual dysfunction (FSD) may be associated with reduced central sensitivity for sexual cues. A single dose of testosterone might induce an increase in sensitivity for sexual stimuli, which in turn allows a PDE5 inhibitor to be effective in boosting the physiological sexual response. Negative sexual experience-like childhood sexual abuse (CSA)-might be an important intervening factor in these drugs-induced alterations. AIM: To investigate if the combination of testosterone and vardenafil causes an increase in sensitivity for sexual cues and an increase in physiological sexual responding in women suffering from hypoactive sexual desire disorder (HSDD). METHODS: Thirteen women with HSDD underwent four different drug treatments: (i) placebo; (ii) vardenafil; (iii) testosterone; and (iv) combination of testosterone and vardenafil. During each treatment, they performed an emotional Stroop task and watched neutral and erotic film clips. MAIN OUTCOME MEASURES: A masked version of the emotional Stroop task, and the vaginal pulse amplitude (VPA). RESULTS: We found different effects in women who had reported CSA (N = 5) compared with those who had not (N = 8). In women without CSA, testosterone induced an increase in their originally low levels of preconscious attention for sexual cues, while women with CSA showed a decrease in their originally high levels of attention. In these groups, we also found different effects of the combination of testosterone and vardenafil on the VPA: women without CSA revealed a statistically significant increase in their VPA during treatment with the combination of testosterone and vardenafil as compared with placebo. Women with CSA, however, showed no alterations in their physiological sexual responding during this combined drug treatment. CONCLUSION: In women without CSA, testosterone appears to activate central sexual mechanisms resulting in higher VPA under the combination of testosterone and vardenafil. This effect did not occur in women with CSA.

The influence of testosterone combined with a PDE5-inhibitor on cognitive, affective, and physiological sexual functioning in women suffering from sexual dysfunction.

INTRODUCTION: Women with female sexual dysfunction have a reduced sensitivity to sexual stimuli. Activation of central mechanisms may open a window for phosphodiesterase type 5 inhibitors (PDE5) to be effective; as a consequence, the combination of testosterone and a PDE5 inhibitor will restore sexual function. AIM: To demonstrate that the combination of testosterone and vardenafil will increase the sensitivity for sexual stimuli and will improve the desire and arousal components of the sexual response. Methods. In a double-blind randomly assigned placebo-controlled crossover design, 28 women with desire and/or arousal disorder underwent four different drug treatments on four separate experimental days. A masked version of the emotional Stroop task with sexual and nonsexual words was used to measure sensitivity for sexual content. Neutral and erotic film fragments were used to determine genital-physiological and subjective reactions. MAIN OUTCOME MEASURES: A masked version of the emotional Stroop task, vaginal pulse amplitude. For subjective measurement, responses were collected continuously with a lever and two self-report measures were used. RESULTS: In two subgroups, which were differentiated on the basis of their initial preconscious attentional bias for sexual cues, a different sexual response profile was found. In an initially low-attention group, preconscious attentional bias for sexual cues increased under the testosterone condition. In these women, the combination of testosterone and vardenafil caused an improvement in genital response and subjective indices of sexual functioning. In the group that had initially a high attention for sexual cues, preconscious attentional bias for sexual cues decreased under the condition of testosterone. In these women, the combination of testosterone and vardenafil had no effect on any of the indices of their sexual functioning. CONCLUSION: In women suffering from low sexual desire-associated with low attention for sexual cues-the combination of testosterone and vardenafil may be a promising new treatment.

The clitoral photoplethysmograph: a new way of assessing genital arousal in women.

INTRODUCTION: In the present study, we introduce clitoral photoplethysmography as an instrument to assess clitoral blood volume (CBV). In research on female sexual functioning, vaginal pulse amplitude (VPA), as measured using vaginal photoplethysmography, has been used extensively as a measure of vaginal vasocongestion. Measurement of clitoral blood flow has thus far been problematic, mainly because of methodological constraints. AIM: To demonstrate that CBV is a valuable, easy to use complementary measure for the female sexual response, offering additional information to the VPA. METHODS: Thirty women with and without female sexual dysfunction (FSD) watched neutral and erotic film clips. At the end of the erotic clip, the session was interrupted to induce inhibition of the sexual response. Another neutral clip followed the interruption. VPA and CBV were measured simultaneously, as well as skin conductance levels (SCLs), to assess the amount of sympathetic activity. MAIN OUTCOME MEASURES: VPA, CBV, SCL. RESULTS: For both FSD and non-FSD women, VPA and CBV increased when sexually explicit material was presented. Changes in skin conductance significantly predicted changes in CBV (b = -0.61, t[27] = -3.88, P < 0.001), but not in VPA. A large increase in sympathetic activity was accompanied by a large decrease in CBV. Furthermore, a large increase in CBV at the end of the erotic film clip presentation, as compared with the neutral clip, was accompanied by a relatively small increase in VPA (b = -0.39, t[29] = -2.25, P < 0.033). CONCLUSION: CBV is a valid and sensitive tool to measure the female genital response. In the present study, it was particularly useful in investigating sexual inhibition, when used in combination with SCL. Furthermore, high CBV appeared to inhibit VPA, suggesting that VPA reflects an automatic preparatory response rather than genital arousal per se.

Nifedipine as a uterine relaxant for external cephalic version: a randomized controlled trial.

OBJECTIVE: To estimate the effectiveness of nifedipine as a uterine relaxant during external cephalic version to correct breech presentation. METHODS: In this randomized, double-blind, placebo-controlled trial, women with a singleton fetus in breech presentation and a gestational age of 36 weeks or more were eligible for enrollment. Participating women received two doses of either nifedipine 10 mg or placebo, 30 and 15 minutes before the external cephalic version attempt. The primary outcome was a cephalic-presenting fetus immediately after the procedure. Secondary outcome measures were cephalic presentation at delivery, mode of delivery, and adverse events. A sample size of 292 was calculated to provide 80% power to detect a 17% improvement of the external cephalic version success rate, assuming a placebo group rate of 40% and alpha of .05. RESULTS: Outcome data for 310 of 320 randomly assigned participants revealed no significant difference in external cephalic version success rates between treatment (42%) and control group (37%) (relative risk 1.1, 95%; 95% confidence interval 0.85-1.5). The cesarean delivery rate was 51% in the treatment group and 46% in the control group (relative risk 1.1, 95% confidence interval 0.88-1.4). CONCLUSION: Nifedipine did not significantly improve the success of external cephalic version. Future use of nifedipine to improve the outcome of external cephalic version should be limited to large clinical trials.