The impact of parity and maternal obesity on the fetal outcomes of a non-selected Lower Saxony population.

OBJECTIVES: Maternal obesity during pregnancy is associated with adverse intrauterine events and fetal outcomes and may increase the risk of obesity and metabolic disease development in offspring. Higher parity, regardless of socioeconomic status, is associated with increased maternal body mass index (BMI). In this study, we examined the relationship between parity, maternal obesity, and fetal outcomes in a large sample of mother-neonate pairs from Lower Saxony, Germany. METHODS: This retrospective cohort study examined pseudonymized data of a non-selected singleton cohort from Lower Saxony's statewide quality assurance initiative. 448,963 cases were included. Newborn outcomes were assessed in relation to maternal BMI and parity. RESULTS: Maternal obesity was associated with an increased risk of placental insufficiency, chorioamnionitis, and fetal distress while giving birth. This effect was present across all parity groups. Fetal presentation did not differ between BMI groups, except for the increased risk of high longitudinal position and shoulder dystocia in obese women. Maternal obesity was also associated with an increased risk of premature birth, low arterial cord blood pH and low 5-min APGAR scores. CONCLUSIONS: Maternal obesity increases the risk of adverse neonatal outcomes. There is a positive correlation between parity and increased maternal BMI. Weight-dependent fetal risk factors increase with parity, while parity-dependent outcomes occur less frequently in multipara. Prevention and intervention programs for women planning to become pregnant can be promising measures to reduce pregnancy and birth complications.

The cumulative impact of parity on the body mass index (BMI) in a non-selected Lower Saxony population.

OBJECTIVES: During the last decade obesity has been continuously rising in adults in industrial countries. The increased occurrence of perinatal complications caused by maternal obesity poses a major challenge for obstetricians during pregnancy and childbirth. This study aims to examine the association between parity, pregnancy, birth risks, and body mass index (BMI) of women from Lower Saxony, Germany. METHODS: This retrospective cohort study examined pseudonymized data of a non-selected singleton cohort from Lower Saxony's statewide quality assurance initiative. Mothers were categorized according to BMI as normal weight (18.5 to <25 kg/m2) or obese (≥30 kg/m2). RESULTS: Most of the mothers in this study population were either in their first (33.9%) or second pregnancy (43.4%). The mean age of women giving birth for the first time was 28.3 years. Maternal age increased with increasing parity. The proportion of pregnant women with a BMI over 30 was 11% in primiparous women, 14.3% in second para, 17.3% in third para and 24.1% in fourth para or more women. Increasing parity was positively correlated with the incidence of classical diseases related to obesity, namely diabetes mellitus, gestational diabetes, hypertension, pregnancy-related hypertension and urinary protein excretion. An increased risk of primary or secondary cesarean section was observed in the obese women, particularly during the first deliveries. CONCLUSIONS: There is a positive and significant correlation between parity and increased maternal BMI. The highest weight gain happens during the first pregnancy. The rate of operative deliveries and complications during delivery is increased in obese pregnant women.

[Intrapartum Translabial Ultrasound: A Systematic Analysis of The Fetal Head Station in The First Stage of Labor]. / Ultraschall unter der Geburt: Eine systematische Analyse des Höhenstandes des kindlichen Kopfes in der Eröffnungsperiode der Geburt.

INTRODUCTION: This prospective study aimed to define the angle of progression (AOP) in relation to the height position of the fetal head during the first stage of labour. It was investigated if it is possible to predict the mode of delivery or the duration of labour by AOP. METHODS: Influencing factors on delivery were head circumference, birth-weight, administration of oxytocin, epidural anaesthesia (EA) and parity, and their impact on AOP was analysed. AOP was calculated using three different formulas. Inclusion criteria were vaginal delivery of singletons in cephalic, occipito-anterior presentation. RESULTS: 30/80 recruited women met the study criteria. 90% delivered spontaneously vaginally, 10% had instrument-assisted vaginal delivery. The average AOP in spontaneous vaginal deliveries was 100.9° at cervical dilation less than 5 cm, and 125.3° at cervical dilatation more than 5 cm. The average AOP in instrument-assisted births was 93° and 113.9° when the cervical os was less than 5 cm and more than 5 cm, respectively. Analysis identified a predictive trend towards the duration of labour only by use of the first AOP formula but not regarding the mode of delivery. CONCLUSION: Sonographically assessed AOP during first stage of labour indicates trends regarding the duration of labour.

Effects of Recreational Therapy and 3D Ultrasonography for High-Risk Pregnancies on Psychological Well-Being during Hospitalization and in the Puerperal Phase.

Hospitalization during pregnancy often produces psychosocial distress for pregnant women. In this study, 3D ultrasound and recreational therapy were compared to the standard treatment for their influence on depressive symptoms and anxiety. In this prospective one-year intervention study, women who were admitted to the hospital for any pregnancy complication, other than psychiatric, were included. A control group, with standard clinical treatment, and two intervention groups, both additionally receiving either 3D ultrasound or recreational therapy, were established. Psychological well-being was assessed at defined times by the PHQ-health-questionnaire. A total of 169/211 women were included: control group n = 79, 3D ultrasound group n = 43, and crochet group n = 83. A higher than estimated underlying depression was seen for all women on admission. The intervention groups showed less depression (p = 0.02762). No difference was seen between the intervention groups (p = 0.23029). Anxiety decreased throughout intervention, but not significantly. On admission, all women showed similar results of underlying depression, indicating that hospitalization itself already causes mild psychological stress. Both interventions decreased depressive symptoms. Intervention with either recreational therapy or 3D ultrasound can prevent the development of mild and major depression and decrease anxiety disorders, and therefore has a positive effect on well-being during hospitalization. These results emphasize the need to implement forms of interventions to improve the well-being of women, as this might improve pregnancy and neonatal outcome.

Abdominal and Laparoscopic Cervical Carcinoma Therapy - a Comparative Economic Assessment.

Objective The LACC (Laparoscopic Approach to Cervical Cancer) study revealed advantages in terms of overall survival and relapse risk favouring abdominal radical hysterectomy over the laparoscopic procedure. The present paper will compare the two surgical techniques from the economic point of view based on a process cost calculation. Material/Methods A retrospective cost analysis of all radical hysterectomies from the year 2018 was done at the Hanover University Medical School based on the bottoms-up method and guided by the clinical treatment pathway. Result Of 51 primary cases treated, 19 patients underwent radical hysterectomies, of which 8 were performed using the abdominal technique and 11 as endoscopic surgeries. 89.4% of the cancers were FIGO IB1 carcinomas. The total cost of a laparoscopic radical hysterectomy with an average hospital stay of 4.6 days came to € 2512.34, compared to an abdominal radical hysterectomy at € 2586.78 with an average hospital stay of 7.6 days. The greatest cost factor in which the laparoscopic method exceeded abdominal radical hysterectomy was the surgical procedure itself (€ 1836.75 vs. € 1411.21). Personnel represented the largest cost item in the surgical theatre (59%), so that surgery time was a significant multiplying factor. Average surgical time required for abdominal radical hysterectomy was 154 minutes, whereby the laparoscopic procedure required an average of 220.1 minutes. Inpatient care in the abdominal radical procedure cases was more costly by € 499.98 due to the longer hospitalization and additional medication required. Profit levels, including the DRG revenues, were higher with the abdominal method than with the laparoscopic method by € 186.21 despite longer hospital stays. Conclusion The present paper shows slightly greater profitability for the abdominal radical hysterectomy. On the other hand, this method entails longer hospitalization and a higher level of personnel deployment. Adequate occupancy management could make up for the revenue shortfall observed with the laparoscopic method.

Performance of a six-methylation-marker assay on self-collected cervical samples - A feasibility study.

OBJECTIVES: In high-income countries, a high proportion of cervical cancers is diagnosed in screening non-attendees. One approach to improve screening coverage is to offer self-sampling for human papillomavirus (HPV) testing. However, especially young women are often HPV positive without having a precancerous lesion in need of treatment. To improve the rather low specificity of HPV testing additional markers such as DNA-methylation can be used. The aim of this feasibility study was to examine the performance of the methylation marker assay GynTect®, comprising six methylation markers, on dry self-collected cervico-vaginal samples compared to physician-taken samples. METHODS: We recruited 89 patients from our colposcopy clinic of whom 87 qualified for the study. The women took a self-sample with the Evalyn-Brush. Afterwards the planned colposcopy was performed and smears for cytology and reference HPV testing were taken as well as a biopsy in cases of abnormalities. Physician-taken and self-collected samples were tested for HPV DNA and were analyzed with GynTect®. RESULTS: We obtained 95.5 % valid results for the self-collected samples which was very close to the physician-taken samples. Only about half of the self-collected samples were GynTect® positive in comparison to the physician-taken samples. GynTect® scores were significantly lower for self-collected than for physician-taken samples (p = 0.001, paired t-test). The overall concordance for GynTect® results was moderate (kappa 0.394; p < 0.001). For HPV testing we obtained a good concordance (kappa 0.586; p < 0.001). The GynTect® results for the self-collected samples showed a sensitivity for the detection of cervical intraepithelial neoplasia 2 or worse (CIN2+) of 26.1 % (95 %-CI: 0.13-0.46) and a specificity of 95.6 % (95 %-CI: 0.85-0.99), in comparison to a sensitivity of 45.5 % (95 %-CI: 0.27-0.65) and a specificity of 78.3 % (95 %-CI: 0.64-0.88) for the physician-taken samples. CONCLUSIONS: GynTect® methylation marker testing has a satisfactory amount of valid results on self-collected samples. However, the results of the self-collected samples differed clearly in comparison to the reference samples. To justify an application in screening, a larger study with more cases of high-grade cervical dysplasia and HPV positive patients will be needed.

Current Approach for External Cephalic Version in Germany.

Introduction Fetal breech presentation at terms occurs in 3 - 6% of pregnancies. External cephalic version can reduce the number of cesarean sections and vaginal breech deliveries. Different approaches are used to carry out external cephalic version. This study looked at the different approaches used in Germany and compared the approach used with the recommendations given in German and international guidelines. Material and Methods An anonymized online survey of 234 hospitals in Germany was carried out in 2018. In addition to asking about hospital structures, questions also focused on how external version was carried out in practice (preparations, tocolysis, anesthetics, etc.), on relative and absolute contraindications and on the success rate. Results 37.2% of the hospitals approached for the survey participated in the study. Of these, 98.8% performed external version procedures. The majority of participating hospitals were university hospitals (26.4%) and maximum care hospitals (35.6%) with an average number of more than 2000 births per year (60.9%). External cephalic version is the preferred (61.7%) obstetrical procedure to deal with breech presentation, rather than vaginal breech birth or primary cesarean section. 45.8% of respondents carry out external version procedures on an outpatient basis, and 42.1% of hospitals perform the procedure as an inpatient intervention, especially from the 37th week of gestation. Prior to performing an external version procedure, 21.6% of surveyed institutions carry out a vaginal examination to evaluate possible fixation of the fetal rump. 95.5% of institutions used fenoterol for tocolytic therapy; the majority using it for continuous tocolysis (70.2%). 1 - 3 attempts at external version (8.4%) were usually carried out by a specific senior physician. In most cases, no analgesics were administered. The reported rate of emergency cesarean sections was very low. The most common indication for emergency C-section was pathological CTG (56,7%). The assessment of relative and absolute contraindications varied, depending on the surveyed hospital. 67.5% asked patients to empty their bladders before carrying out external version, while 10.8% carried out external version when the bladder was filled. The reported success rate was more than 45%. After successful version, only 14.8% of hospitals arranged for patients to wear an abdominal binder. For 32.4%, the decision to apply an abdominal binder was taken on a case-by-case basis. Conclusion The approach used in Germany to carry out external cephalic version is based on the (expired) German guideline on breech presentation. Based on the evidence obtained, a number of individual recommendations should be re-evaluated. More recent international guidelines could be useful to update the standard procedure.

Quality of Life after Bilateral and Contralateral Prophylactic Mastectomy with Implant Reconstruction.

BACKGROUND: Prophylactic mastectomy is an effective approach to breast cancer risk reduction in patients at high risk. Further studies using standardized measures for quality of life are needed to better understand the effect of prophylactic mastectomy on individual patients and, thereby, allow for better patient counseling and selection. METHODS: In this prospective study patients undergoing bilateral mastectomy were asked to complete the BREAST-Q questionnaire before and 1 year after surgery. All patients underwent bilateral mastectomy with implant-based breast reconstruction. Patient- and surgery-related information was collected in a database. RESULTS: In total, 48 patients underwent bilateral skin-sparing mastectomy. Of these, 29 (60.4%) suffered from breast cancer. A 2-stage reconstruction with intermediate expander implantation was conducted in 19 (39.6%) patients. All patients completed the BREAST-Q questionnaire. The domain "psychosocial well-being" was significantly improved from a mean score of 74.98 preoperatively to a postoperative score of 81.56 (p = 0.021). In contrast, the domain "physical well-being" dropped -8.38 points on average to a postoperative score of 74.96 (p < 0.001). Interestingly, patients with the lowest preoperative score in the domain "satisfaction with breast" showed the greatest increase after surgery (50.31 vs. 67.25, p < 0.001). On the contrary, patients with the highest preoperative values experienced the strongest decrease in satisfaction (91.60 vs. 75.27, p = 0.012). CONCLUSION: Implant-based prophylactic mastectomy leads to good quality-of-life results in patients at high risk for breast cancer. Especially, patients with a low preoperative satisfaction with their breasts have a significantly higher chance of experiencing substantial improvements in their quality of life.

Maternal Overweight, Inflammation and Neurological Consequences for the Preterm Child: Results of the ELGAN Study.

Maternal overweight and obesity are prenatal risk factors for obstetrical complications, preterm birth, neonatal morbidity as well as cognitive and behavioural developmental disorders in children. Paediatric morbidity and mortality as well as child development disorders are significantly associated with maternal obesity. Particularly in the neurodevelopmental and psychiatric area, it is becoming increasingly clear that, in children of mothers with an increased body mass index (BMI), there is a high correlation with childhood cognitive disabilities, attention disorders, and diseases on the autistic spectrum. The ELGAN (Extremely Low Gestational Age Newborn) study is a multicentre study which has been supported since 2000 by the National Institutes of Health (NIH) and whose objective is to research predictors for neonatal brain damage and neurological-cognitive sequelae in premature infants. The areas of focus are the connection between maternal overweight and obesity and pregnancy complications, APGAR scores and systemic inflammatory markers. In this overview, our aim is to summarise the work in this area and discuss it critically on the basis of current literature. We will examine the hypothesis whether maternal overweight and obesity in terms of a chronic inflammatory state is associated with neonatal inflammation which in turn is associated with an unfavourable development prognosis.