Barriers to reproductive health care for migrant women in Geneva: a qualitative study.

BACKGROUND: Migrant mothers in developed countries often experience more complicated pregnancy outcomes and less fewer women access preventive gynecology services. To enlighten health care providers to potential barriers, the objective of this paper is to explore barriers to reproductive health services in Geneva described by migrant women from a qualitative perspective. METHODS: In this qualitative study, thirteen focus groups (FG) involving 78 women aged 18 to 66 years were conducted in seven languages. All the FG discussions were audio-recorded and later transcribed. The data was classified, after which the main themes and sub-themes were manually extracted and analyzed. RESULTS: Barriers were classified either into structural or personal barriers aiming to describe factors influencing the accessibility of reproductive health services vs. those influencing client satisfaction. The five main themes that emerged were financial accessibility, language barriers, real or perceived discrimination, lack of information and embarrassment. CONCLUSION: Structural improvements which might meet the needs of the emergent extremely diverse population are the (1) provision of informative material that is easy to understand and available in multiple languages, (2) provision of sensitive cultural training including competence skill for all health professionals, (3) provision of specifically trained nurses or social assistance to guide migrants through the health system and (4) inclusion of monitoring and evaluation programs for the prevention of personal and systemic discrimination.

Validation of an emergency triage scale for obstetrics and gynaecology: a prospective study.

OBJECTIVE: To evaluate the reliability of a four-level triage scale for obstetrics and gynaecology emergencies and to explore the factors associated with an optimal triage. DESIGN: Thirty clinical vignettes presenting the most frequent indications for obstetrics and gynaecology emergency consultations were evaluated twice using a computerised simulator. SETTING: The study was performed at the emergency unit of obstetrics and gynaecology at the Geneva University Hospitals. SAMPLE: The vignettes were submitted to nurses and midwives. METHODS: We assessed inter- and intra-rater reliability and agreement using a two-way mixed-effects intra-class correlation (ICC). We also performed a generalised linear mixed model to evaluate factors associated triage correctness. MAIN OUTCOME MEASURES: Triage acuity. RESULTS: We obtained a total of 1191 evaluations. Inter-rater reliability was good (ICC 0.748; 95% CI 0.633-0.858) and intra-rater reliability was almost perfect (ICC 0.812; 95% CI 0.726-0.889). We observed a wide variability: the mean number of questions varied from 6.9 to 18.9 across individuals and from 8.4 to 16.9 across vignettes. Triage acuity was underestimated in 12.4% of cases and overestimated in 9.3%. Undertriage occurred less frequently for gynaecology compared with obstetric vignettes [odds ratio (OR) 0.45; 95% CI 0.23-0.91; P = 0.035] and decreased with the number of questions asked (OR 0.94; 95% CI 0.88-0.99; P = 0.047). Certification in obstetrics and gynaecology emergencies was an independent factor for the avoidance of undertriage (OR 0.35; 95% CI 0.17-0.70; P = 0.003). CONCLUSION: The four-level triage scale is a valid and reliable tool for the integrated emergency management of obstetrics and gynaecology patients. TWEETABLE ABSTRACT: The Swiss Emergency Triage Scale is a valid and reliable tool for obstetrics and gynaecology emergency triage.

Maternal positioning to correct occiput posterior fetal position during the first stage of labour: a randomised controlled trial.

OBJECTIVE: To evaluate the efficacy of the hands and knees position during the first stage of labour to facilitate the rotation of the fetal head to the occiput anterior position. DESIGN: Randomised controlled trial. SETTING: Geneva University Hospitals, Switzerland. POPULATION: A total of 439 women with a fetus in the occiput posterior position during the first stage of labour. METHODS: The women in the intervention group were invited to take a hands and knees position for at least for 10 minutes. Women allocated to the control group received the usual care. For both groups, 15 minutes after randomisation, women completed a short questionnaire to report their perceived pain and the comfort of their position. MAIN OUTCOME MEASURES: The rotation of the fetal head in occiput anterior position confirmed by ultrasonography 1 hour after randomisation. RESULTS: One hour after the randomisation, 35 of 203 (17%) fetuses were diagnosed as being in the occiput anterior position in the intervention group compared with 24 of 209 (12%) in the control group. This difference was not statistically significant (relative risk 1.50; 95% CI 0.93-2.43; P = 0.13). The change in the evaluation of comfort between the randomisation and 15 minutes after showed an improvement in 70 and 39 women, no change in 82 and 78 women and a decrease in 56 and 86 women in the intervention and control groups, respectively (P = 0.02). CONCLUSIONS: This study could not demonstrate a benefit of the hands and knees position to correct the occiput posterior position of the fetus during the first stage of labour, but the women reported an increase in their comfort level. TWEETABLE ABSTRACT: Hands and knees position does not facilitate rotation into occiput anterior but increases the comfort level of women.

Fasting glycaemia to simplify screening for gestational diabetes.

OBJECTIVE: Recommendations in Switzerland on screening for gestational diabetes endorse the International Association of Diabetes in Pregnancy Study Group consensus. As universal testing is time consuming and glucose loading is unpleasant, the recommendations include a simplification, not performing the glucose loading in women with fasting glycaemia <4.4 mmol/l. Our objective was to evaluate the diagnostic performance of this simplified strategy, compared with the complete test, in our population with a low prevalence of gestational diabetes. DESIGN: We collected 2298 complete 75-g glucose tolerance tests. We simulated stopping the test, so avoiding the glucose loading and further glycaemia, if fasting glycaemia was <4.4 or ≥5.1 mmol/l. SETTING AND POPULATION: Unselected pregnant women from Geneva and Basel, at 24-28 weeks of gestation. METHODS: We calculated the sensitivity, and the percentage of women who would avoid the complete test with the strategy based on fasting glycaemia. RESULTS: The prevalence of gestational diabetes was 10.9% in our population. Among 251 women with gestational diabetes, fasting glycaemia was ≥5.1 mmol/l in 119 women (47.4%), between 4.4 and <5.1 mmol/l in 78 women (31.1%) and <4.4 mmol/l in 54 women (21.5%). Proceeding with the complete test only in women with fasting glycaemia between 4.4 and <5.1 mmol/l will result in a sensitivity of 78.5%. This strategy would avoid glucose loading in 63.8% of women. CONCLUSIONS: Screening with fasting glycaemia is an attractive alternative to universal screening with the complete 75-g glucose tolerance test. This strategy is, however, slightly less sensitive than previously reported in higher-risk populations. TWEETABLE ABSTRACT: Fasting glycaemia can be considered as an alternative to the complete test for gestational diabetes screening.

Prevention of preterm delivery with vaginal progesterone in women with preterm labour (4P): randomised double-blind placebo-controlled trial.

OBJECTIVE: To evaluate the effectiveness of 200 mg of daily vaginal natural progesterone to prevent preterm birth in women with preterm labour. DESIGN: Multicentre, randomised, double-blind, placebo-controlled trial. SETTING: Twenty-nine centres in Switzerland and Argentina. POPULATION: A total of 385 women with preterm labour (24(0/7) to 33(6/7) weeks of gestation) treated with acute tocolysis. METHODS: Participants were randomly allocated to either 200 mg daily of self-administered vaginal progesterone or placebo within 48 hours of starting acute tocolysis. MAIN OUTCOME MEASURES: Primary outcome was delivery before 37 weeks of gestation. Secondary outcomes were delivery before 32 and 34 weeks, adverse effects, duration of tocolysis, re-admissions for preterm labour, length of hospital stay, and neonatal morbidity and mortality. The study was ended prematurely based on results of the intermediate analysis. RESULTS: Preterm birth occurred in 42.5% of women in the progesterone group versus 35.5% in the placebo group (relative risk [RR] 1.2; 95% confidence interval [95% CI] 0.93-1.5). Delivery at <32 and <34 weeks did not differ between the two groups (12.9 versus 9.7%; [RR 1.3; 95% CI 0.7-2.5] and 19.7 versus 12.9% [RR 1.5; 95% CI 0.9-2.4], respectively). The duration of tocolysis, hospitalisation, and recurrence of preterm labour were comparable between groups. Neonatal morbidity occurred in 44 (22.8%) cases on progesterone versus 35 (18.8%) cases on placebo (RR: 1.2; 95% CI 0.82-1.8), whereas there were 4 (2%) neonatal deaths in each study group. CONCLUSION: There is no evidence that the daily administration of 200 mg vaginal progesterone decreases preterm birth or improves neonatal outcome in women with preterm labour.

[Prevention of preterm birth with vaginal progesterone in women with preterm labor: which are the evidences?]. / Progestérone par voie vaginale chez les femmes avec une menace d'accouchement prématuré: quelles évidences?

The presence of uterine contractions and a short cervix at less than 37 weeks of gestation (preterm labor) is an important risk factor for a preterm birth. Currently, there is not treatment able to reduce the risk of preterm birth in this high risk group of women. Vaginal progesterone has been shown to be effective in reducing the risk of preterm birth in asymptomatic women with a prior preterm birth and in women with a short cervix, measured by vaginal ultrasound before 24 weeks of gestation. Unfortunately, vaginal progesterone has not been shown to be efficacious in women with preterm labor. A recent clinical trial has shown that it can even be deleterious in this group of women.

[Atypical presentation of preeclampsia]. / Les présentations cliniques atypiques de la prééclampsie.

Preeclampsia is a pregnancy-related syndrome, which still represents one of the major causes of maternal-fetal mortality and morbidity. Diagnosis can be made difficult due to the complexity of the disorder and its wide spectrum of clinical manifestations. In order to provide an efficient diagnostic tool to the clinician, medical societies regularly rethink the definition criteria. However, there are still clinical presentations of preeclampsia that escape the frame of the definition. The present review will address atypical forms of preeclampsia, such as preeclampsia without proteinuria, normotensive preeclampsia, preeclampsia before 20 weeks of gestation and post-partum preeclampsia.

[What's new in gynecology and obstetrics in 2012?]. / Gynécologie-obstétrique.

Intraoperative radiotherapy (IORT) has been shown to be as effective as traditional radiotherapy in the management of early stage breast cancer. IORT is performed in a single session and consists in a single irradiation in the tumorectomy cavity. Medically assisted procreation does not seem to favor neither gynecological nor non-gynecological cancers. Nevertheless medically assisted procreation technique ICSI (intracytoplasmic sperm injection) is associated with an increased risk of birth defect. This is not the case of IVF (in vitro fertilization). The causality of the treatment or of the infertility itself is unclear. During pregnancy, nicotine-replacement patches at usual dosage do not seem to increase abstinence smoking rates. A selective, and not a systematic thyroid screening strategy, is now recommended during first trimester of pregnancy.

Overexpression of GRP78 in complete hydatidiform moles.

OBJECTIVE: Hydatidiform moles, subdivided into partial moles (PM) and complete moles (CM), are abnormal pregnancies with a disturbed invasive behavior. We had previously shown that MMP-2 and p53 proteins are overexpressed in CM versus PM, and that in primary cytotrophoblasts p53 protein is stabilized by complexing to the 78kDa glucose-regulated protein (GRP78) which is involved in cytotrophoblasts invasion process. The present study aims to compare the transcript expression profile of p53, MMP-2 and GRP78 in hydatidiform moles. METHODS: A retrospective study was performed by RT-qPCR and immunostaining on paraffin-embedded tissues of 19 PM, 16 CM and 16 control (CTRL) samples of gestational age 8-12 weeks. RESULTS: Expression of MMP-2 transcript was significantly overexpressed in CM compared to CTRL samples (p=0.031). In contrast, expression of p53 transcript was similar among the samples. This suggests a regulation of p53 in CM at the protein level. GRP78 cDNA was significantly overexpressed in CM compared to CTRL (p=0.021) and to PM (p=0.011). At the protein level, immunostaining of GRP78 was on average stronger in CM than PM samples. CONCLUSIONS: Collectively, present data suggest that in CM, p53 is normally expressed at the mRNA level but probably complexes at the protein level with the overexpressed GRP78, leading to accumulation of p53 protein. Moreover, since GRP78 and MMP-2 are increased in CM and known to play key roles in invasion, our results suggest that GRP78 and MMP-2 should be investigated as prognostic markers of hydatidiform moles.

[What's new in gynecology and obstetrics]. / Gynécotogie et obstétrique.

Because of the lack of screening methods, ovarian cancer remains one of the major causes of mortality in gynecological oncology. Prevention by salpingectomy, based on a concept about the origin of serous carcinoma, may be proven effective in the future. Regarding cervical cancer, screening methods are improving and the benefit of HPV-HR testing has been recently demonstrated. Metabolic requirements and exercise are modified during pregnancy. Present recommendations are for pregnant women to practice regular moderate exercise, as in a non-pregnant population. This guideline, despite being reasonable, is not based on strong evidence. A randomised trial is ongoing in our Department to evaluate the effects of exercise in women with gestational diabetes.

[Psychosocial risk factors and preterm delivery]. / Facteurs de risque psychosociaux et accouchement avant terme.

Delivery before term (at less than 37 weeks of gestation) represents 5 to 10% of the deliveries and is an important cause of perinatal mortality and morbidity. Few improvements in prevention have been made. Difficulties include the multiplicity of medical risk factors, the absence of reliable diagnostic tests and the limited effectiveness of medical treatment. Several studies have shown that psychosocial risk factors are associated with preterm labour. The identification and management of these risk factors and of unfavorable social environment may potentially reduce the risk of preterm delivery. We describe and discuss the studies evaluating psychosocial interventions aiming at reducing the risk of prematurity.

[Maternal heart disease and pregnancy: a multidisciplinary approach]. / Cardiopathies maternelles et grossesse: une prise en charge multidisciplinaire.

In developed countries, cardiovascular diseases are becoming one of the first causes of maternal death. Myocardial infarction, dissection of the thoracic aorta and cardiomyopathies are the leading causes. However, preexisting maternal cardiac diseases, such as congenital heart diseases, are more commonly encountered and may be associated with significant maternal and perinatal morbidity. This article reviews hemodynamic changes occurring during pregnancy, proposes a risk stratification according to pre-existing cardiac diseases, and discusses the monitoring and overall management of these patients. Finally, two pregnancy-triggered cardiac diseases are discussed: coronary artery disease and peripartum cardiomyopathy.

[Vaginal birth after cesarean delivery: update 2010]. / Accouchement vaginal après césarienne en 2010.

Uterine rupture is a rare, but potentially catastrophic complication of a trial of vaginal birth after cesarean (VBAC). In part because of concerns about this complication, the rate of cesarean deliveries continue to raise in developed countries. However, multiple repeat cesarean deliveries are associated with a greater risk of complications during surgery and of abnormal placentation in a subsequent pregnancy. VBAC should be proposed to women with good prognosis of VBAC success and low risk of uterine rupture. We aimed to review antepartum and intrapartum factors that are required for a safe VBAC.

Adverse side effects and route of administration of opioids in combined spinal-epidural analgesia for labour: a meta-analysis of randomised trials.

BACKGROUND: Studies report an increased risk of maternal and fetal adverse side effects when combined spinal-epidural, rather than standard epidural, analgesia is provided for labour and delivery. Intrathecal opioids used with local anaesthetic in combined spinal-epidural analgesia may be a cause. It is not known whether this is due to the addition of opioid to local anaesthetic in the intrathecal space only or due to concomitant administration into the intrathecal and epidural spaces. METHODS: We searched for randomised trials comparing maternal, obstetrical and neonatal outcomes in parturients having combined spinal-epidural or standard epidural analgesia, and compared subgroups of patients according to the route of administration of opioids in combined spinal-epidural techniques. Studies were evaluated for eligibility and quality. Fixed and random-effects models were used for pooled data analysis and outcomes were compared using relative risk (RR) or mean difference with 95% confidence intervals (CI). RESULTS: We identified 1658 reports and 41 fully published randomised controlled trials. In patients who received combined spinal-epidural techniques, an increased risk of nausea/vomiting (RR 1.31, CI 1.0 to 1.72), pruritus (RR 4.26, CI 2.59 to 7.0) and fetal bradycardia (RR 2.38, CI 1.57 to 3.62) was observed regardless of the route of administration. In contrast, hypotension occurred more frequently after combined intrathecal and epidural opioid (RR 1.54, 1.22 to 1.93; P-value 0.02 for subgroup difference). CONCLUSION: For combined spinal-epidural techniques, the administration of opioids in combination with local anaesthetic, particularly when used in both the intrathecal and epidural space, should be carefully considered.

GRP78 as a marker of pre-eclampsia: an exploratory study.

Although the exact mechanisms that lead to shallow invasion or defective trophoblastic differentiation in pre-eclampsia are still unknown, it is widely admitted that the etiology of pre-eclampsia is a defect in trophoblast invasion of the uterine spiral arteries. We have previously observed that the status of a chaperone protein, glucose regulated protein 78 (GRP78) is associated with the invasive properties of cytotrophoblastic cells; we therefore hypothesized that circulating GRP78 could serve as a diagnostic tool in pre-eclampsia. In a prospective case-control study, we quantified GRP78 autoantibodies, complexes of GRP78 with autoantibodies and GRP78 (C-term fragment, N-term fragment and full-length GRP78) by ELISA. Plasma from women diagnosed with pre-eclampsia (n = 16), from women during the first trimester of pregnancy who subsequently developed pre-eclampsia (n = 10) and from healthy pregnant women (controls, n = 58 at term, n = 26 at first trimester) were analysed and compared. We observed no significant difference between pre-eclamptic and healthy pregnant women for autoantibodies-GRP78 complexes or total GRP78 at both first trimester and at delivery. In contrast, the ratio of C-terminal GRP78 over full length GRP78 was significantly different in plasma of pre-eclamptic patients as compared with controls both during first trimester (P < 0.004) and at term (P < 0.0001). Our findings suggest that circulating C-terminal GRP78 reflect the invasive properties of cells, and could be used as a predictive marker for pre-eclampsia early in pregnancy.

[Long-term risks of cesarean section]. / Risques à long terme de l'accouchement par césarienne.

Long-term risks of cesarean section are underappreciated. Uterine rupture is a rare, but dramatic complication. Maternal anemia and infection, hysterectomy, perinatal death or cerebral palsy are frequent in case of rupture of the uterus during delivery. Vaginal birth after cesarean section is sharply declining in developed countries. Women with previous cesarean sections have also a higher risk of placenta praevia accreta. Hysterectomy is almost always nessessary in unstable hemodynamic conditions. The rising rate of cesarean sections may lead politicians to put obstetricians under supervision. Because of these risks, we have to aim at avoiding the first cesarean section.

[Congenital Chagas disease in Geneva: diagnostic and clinical aspects]. / Dépistage et prise en charge de la maladie de Chagas congénitale à Genève.

Chagas disease, a parasitic infection with Trypanosoma cruzi, recently emerged in Europe and in Switzerland. Mother-to-child infection represents a major mode of transmission in non endemic areas. In 2008, 305 Latin American pregnant women consulting at the Geneva University Hospitals were screened by serology. Overall prevalence was 2% and 8.8% in Bolivian women. All infected women were in the indeterminate form of the chronic phase. Two newborns were congenitally infected. Considering the potential for vertical transmission and the risk of long-term complications, screening programs for persons at risk need to be implemented.