Indirect impact of SARS-CoV-2 pandemic on incidence of maternal primary cytomegalovirus and Toxoplasma gondii infection in pregnancy.

OBJECTIVE: Public health interventions promoted during the SARS-CoV-2 pandemic to control viral spread have impacted the occurrence of other communicable disease. Yet no studies have focused on perinatal infections with the potential for neonatal sequelae, including cytomegalovirus (CMV) and Toxoplasma gondii (TG). Here we investigate whether incidence rates of maternal primary CMV and TG infection in pregnancy were affected by the implementation of pandemic-related public health measures. METHODS: A retrospective study including all pregnant women with confirmed primary CMV or TG infection in pregnancy, managed between 2018 and 2021 at two university centers. The incidence rate was calculated as the number of CMV and TG infections per 100 consultations with a 95% confidence interval (CI). Data were compared between pre-pandemic (2018-2019) and pandemic (2020 and 2021) years. The Newcombe Wilson with Continuity Correction method was employed to compare incidence rates. RESULTS: The study population included 215 maternal primary CMV and 192 TG infections. Rate of maternal primary CMV infection decreased in 2021 compared with 2018-2019 (4.49% vs 6.40%, attributable risk [AR] 1.92, P = 0.019). By contrast, the rate of TG infection substantially increased in 2020 (6.95% vs 4.61%, AR 2.34, P = 0.006). Close contact with cats was more common among patients with TG infection in 2020 and 2021 than among pre-pandemic TG-infected women (26.3% and 24.4% vs 13.3%, P = 0.013). CONCLUSION: Pandemic-related public health interventions and associated behavioral and lifestyle changes exerted a divergent effect on the incidence of primary CMV and TG infection in pregnancy, likely due to modulation of exposure to risk factors for these infections.

The "Preeclampsia and Hypertension Target Treatment" study: a multicenter prospective study to evaluate the effectiveness of the antihypertensive therapy based on maternal hemodynamic findings.

BACKGROUND: Despite major advances in the pharmacologic treatment of hypertension in the nonpregnant population, treatments for hypertension in pregnancy have remained largely unchanged over the years. There is recent evidence that a more adequate control of maternal blood pressure is achieved when the first given antihypertensive drug is able to correct the underlying hemodynamic disorder of the mother besides normalizing the blood pressure values. OBJECTIVE: This study aimed to compare the blood pressure control in women receiving an appropriate or inappropriate antihypertensive therapy following the baseline hemodynamic findings. STUDY DESIGN: This was a prospective multicenter study that included a population of women with de novo diagnosis of hypertensive disorders of pregnancy. A noninvasive assessment of the following maternal parameters was performed on hospital admission via Ultrasound Cardiac Output Monitor before any antihypertensive therapy was given: cardiac output, heart rate, systemic vascular resistance, and stroke volume. The clinician who prescribed the antihypertensive therapy was blinded to the hemodynamic evaluation and used as first-line treatment a vasodilator (nifedipine or alpha methyldopa) or a beta-blocker (labetalol) based on his preferences or on the local protocols. The first-line pharmacologic treatment was retrospectively considered hemodynamically appropriate in either of the following circumstances: (1) women with a hypodynamic profile (defined as low cardiac output [≤5 L/min] and/or high systemic vascular resistance [≥1300 dynes/second/cm2]) who were administered oral nifedipine or alpha methyldopa and (2) women with a hyperdynamic profile (defined as normal or high cardiac output [>5 L/min] and/or low systemic vascular resistances [<1300 dynes/second/cm2]) who were administered oral labetalol. The primary outcome of the study was to compare the occurrence of severe hypertension between women treated with a hemodynamically appropriate therapy and women treated with an inappropriate therapy. RESULTS: A total of 152 women with hypertensive disorders of pregnancy were included in the final analysis. Most women displayed a hypodynamic profile (114 [75.0%]) and received a hemodynamically appropriate treatment (116 [76.3%]). The occurrence of severe hypertension before delivery was significantly lower in the group receiving an appropriate therapy than in the group receiving an inappropriately treated (6.0% vs 19.4%, respectively; P=.02). Moreover, the number of women who achieved target values of blood pressure within 48 to 72 hours from the treatment start was higher in the group who received an appropriate treatment than in the group who received an inappropriate treatment (70.7% vs 50.0%, respectively; P=.02). CONCLUSION: In pregnant individuals with de novo hypertensive disorders of pregnancy, a lower occurrence of severe hypertension was observed when the first-line antihypertensive agent was tailored to the correct maternal hemodynamic profile.

A vaginal birth is a cost-reduction strategy for women with a low-lying placenta.

BACKGROUND: Alongside health consequences, cesarean delivery (CD) has been associated with increased healthcare resource utilization (HCRU). A CD should be performed in case of placenta previa; in turn, the most appropriate mode of birth in women with a low-lying placenta (LLP) is still controversial. Since no previous data are available on the topic, the aim of this study was to evaluate the HCRU and economic impact on the Italian HC system of vaginal birth (VB) and CD in women with a LLP. METHODS: This retrospective study used patient-level real-world data of a cohort of women with a LLP confirmed at 28-30 weeks. A cost-minimization analysis (CMA) was conducted to compare VB and CD. Since Diagnosis-Related-Group payment may not reflect the actual use of hospital resources, a micro-costing analysis (MCA) was performed to more comprehensively evaluate the economic impact of VB and CD. RESULTS: The study included 86 women with a LLP at the third trimester scan, of which 49 (57%) had a VB and 37 (43%) underwent a CD. The CMA showed an economically marginal difference between VB and CD, especially when considering opportunity costs associated with the resources needed to look after women. However, the MCA identified charges for each VB being about half of those for each CD. CONCLUSIONS: The use of patient-level real-world data allowed to generate basic information to assess the value of available interventions in case of LLP. A VB should be promoted in women with LLP, avoiding further burden on the HC system's limited resources.

Midwives' stress and burnout during the Omicron wave in Italy: An observational survey.

AIM: To evaluate midwives' level of stress and burnout during the COVID-19 Omicron phase in Italy. Secondary aims were to explore the impact of the pandemic on midwives' personal dimensions and professional activities and potential supporting strategies. DESIGN: A mixed-methods study was undertaken from July to December 2022. METHODS: Data were collected using a national online observational survey. Descriptive and inferential analyses were performed to evaluate stress, burnout and the impact of the pandemic on personal and professional dimensions. A deductive qualitative approach was used to analyse open-ended responses, that were merged with quantitative data following a convergent mixed-methods approach. RESULTS: A total of 1944 midwives participated in the survey. The stress summary score mean was 10.34, and 562 midwives (28.91%) experienced burnout. The intention to reduce working hours was reported by 202 midwives (10.39%), with 60.40% (n = 122) of them experiencing burnout. The intention to leave clinical practice within the following 2 years was reported by 239 (12.29%), with 68.20% (n = 163) of them experiencing burnout. All the personal dimensions and professional activities considered were defined by more than half of midwives as being impacted 'Moderately' or 'To a great extent' by pandemic. Stress and burnout frequencies increased when the midwives' perception of the pandemic effects was higher. Potential supporting strategies described by midwives as the most important in increasing their ability to cope with the pandemic were 'Women's awareness of the midwives' role' (n = 1072; 55.14%) and 'Family and friends' emotional support' (n = 746; 38.38%). CONCLUSION: Our findings suggested strategies to support a positive and safe working environment for midwives during a pandemic emergency, with potential transferability to similar contexts when human resources are lacking. It is recommended that maternity services provide the necessary resources for a safe and supportive working environment to prevent high stress levels and chronic burnout. IMPACT: Studies conducted during the first COVID-19 pandemic wave showed an increased level of stress, anxiety, burnout, post-traumatic stress disorder and depression experienced by healthcare professionals; moreover, midwives experienced drastic changes in care pathways and policies with struggles identified when providing high-quality woman-centred care following pandemic restrictions. Although it is recommended, there is lack of knowledge about long-term psychological effects of COVID-19 for midwives. Our study highlights that during the Omicron wave midwives experienced a high level of stress and burnout with an impact on individual dimensions and professional activities. Their stress and burnout were influenced by several factors, including restrictions in place, lack of organizational acknowledgement, work overload and need for extra childcare cover. Maternity services should provide the necessary resources for a safe and supportive working environment to prevent high stress levels and chronic burnout. Recommendations on how to facilitate this are suggested. REPORTING METHOD: During the writing process, we referred to 'The Strengthening the Reporting of Observational Studies Epidemiology Statement', the guidelines for reporting observational studies from the Equator network. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution. WHAT DOES THIS PAPER CONTRIBUTE TO THE WIDER GLOBAL CLINICAL COMMUNITY?: Work overload conditions negatively impacted on the quality of maternity services. Improving organizational aspects, reducing working hours, promoting family and friends' emotional support and improving women's awareness of midwife's role were the main strategies reported by midwives. These suggestions for ensuring a positive and safe working environment for midwives during a pandemic emergency could potentially be applied to similar situations where human resources are lacking.

Prenatal use of indomethacin for preterm labor and renal function among very low birth weight infants.

BACKGROUND: Indomethacin is administered as a tocolytic agent for threatening preterm labor <28weeks of gestation. Only a few, not conclusive, studies have investigated its nephrotoxicity in very low birth weight (VLBW) infants. We investigated whether indomethacin increases the incidence of acute kidney injury (AKI) among VLBW infants. METHODS: This is a retrospective study including all VLBW infants born at our center between January 1, 2005, and December 31, 2013. Indomethacin was administered to women with preterm labor and intact membranes. Neonatal AKI was defined according to KDIGO classification. Univariate analyses were performed comparing VLBW infants exposed to and not exposed to indomethacin. In the multivariable model, the association of indomethacin and AKI was adjusted for patent ductus arteriosus, use of nephrotoxic medications, birth weight, and gestational age. RESULTS: Five hundred seventy-five VLBW infants were included, 49 (8.5%) of whom were exposed to indomethacin in utero. The univariate analysis showed that infants exposed to indomethacin had lower birth weight, lower gestational age, and higher incidence of AKI than infants not exposed. The multivariable model adjusted for confounding factors confirmed an increased risk of AKI in relation to gestational age at birth <27 weeks, but not to indomethacin. CONCLUSIONS: Our data suggest that extreme prematurity, but not the use of indomethacin, is associated with AKI.

Antidiabetic Therapy during Pregnancy: The Prescription Pattern in Italy.

Pregestational and gestational diabetes mellitus are relevant complications of pregnancy, and antidiabetic drugs are prescribed to obtain glycemic control and improve perinatal outcomes. The objective of this study was to describe the prescription pattern of antidiabetics before, during and after pregnancy in Italy and to evaluate its concordance with the Italian guideline on treatment of diabetes mellitus. A multi-database cross-sectional population study using a Common Data Model was performed. In a cohort of about 450,000 women, the prescribing profile of antidiabetics seemed to be in line with the Italian guideline, which currently does not recommend the use of oral antidiabetics and non-insulin injection, even if practice is still heterogeneous (up to 3.8% in the third trimester used oral antidiabetics). A substantial variability in the prescription pattern was observed among the Italian regions considered: the highest increase was registered in Tuscany (4.2%) while the lowest was in Lombardy (1.5%). Women with multiple births had a higher proportion of antidiabetic prescriptions than women with singleton births both in the preconception period and during pregnancy (1.3% vs. 0.7%; 3.4% vs. 2.6%) and used metformin more frequently. The consumption of antidiabetics in foreign women was higher than Italians (second trimester: 1.8% vs. 0.9%, third trimester: 3.6% vs. 1.8%).

Effects of social and sensory deprivation in newborns: A lesson from the Covid-19 experience.

BACKGROUND: Infancy is a complex period of human life, in which environmental experiences have a fundamental role for neurodevelopment. Although conditions of social and sensory deprivation are uncommon in high income countries, the Covid-19 pandemic abruptly modified this condition, by depriving people of their social stimuli of daily life. AIM: To understand the impact of this deprivation on infants' behaviour, we investigated the short-term effects of isolation and use of individual protective systems by mothers during the first two weeks of life. METHODS: The study included 11 mother-infant dyads with mothers tested positive to SARS-CoV-2 at the time of delivery (Covid group) and 11 dyads with a SARS-CoV-2 negative mother as controls. Neurobehavioral, visual, and sensory processing assessments were performed from birth to 3 months of age. RESULTS: Findings showed the effect of deprivation on some neurobehavioral abilities of infants in the Covid group; in addition, differences in sensory maturation trends were observed, although they tended to gradually decrease until disappearance at 3 months of age. CONCLUSION: These findings suggest the significant effects of early sensory and social deprivation during the first two weeks of life, but also provide several insights on the ability of the brain to restore its aptitudes by deleting or reducing the effects of early deprivation before the critical periods' closure.

Treatment with valacyclovir during pregnancy for prevention of congenital cytomegalovirus infection: a real-life multicenter Italian observational study.

BACKGROUND: Valacyclovir is the only treatment demonstrated to be effective for the prevention of vertical transmission of cytomegalovirus within a clinical randomized, placebo-controlled trial and has been reimbursed by the Italian National Health System since December 2020. OBJECTIVE: This study reported the results of a real-life Italian multicenter observational study on cytomegalovirus infection in pregnancy evaluating the effect of the introduction of valacyclovir in the clinical practice for the prevention of vertical transmission of cytomegalovirus. STUDY DESIGN: The outcomes of women who received valacyclovir treatment and their fetuses or newborns were compared with those of a retrospective cohort observed between 2010 and 2020 who did not receive the antiviral treatment. The inclusion criterion was the diagnosis of cytomegalovirus primary infection occurring in the periconceptional period or up to 24 weeks of gestation. The primary outcome was the transmission by the time of amniocentesis. The secondary outcomes were termination of pregnancy, transmission at birth, symptomatic infection at birth, and a composite outcome (termination of pregnancy or transmission at birth). RESULTS: A total of 447 pregnant women from 10 centers were enrolled, 205 women treated with valacyclovir (called the valacyclovir group, including 1 twin pregnancy) and 242 women not treated with valacyclovir (called the no-valacyclovir group, including 2 twin pregnancies). Valacyclovir treatment was significantly associated with a reduction of the diagnosis of congenital cytomegalovirus infection by the time of amniocentesis (weighted odds ratio, 0.39; 90% confidence interval, 0.22-0.68; P=.005; relative reduction of 61%), termination of pregnancy (weighted odds ratio, 0.36; 90% confidence interval, 0.17-0.75; P=.0021; relative reduction of 64%), symptomatic congenital cytomegalovirus infection at birth (weighted odds ratio, 0.17; 90% confidence interval, 0.06-0.49; P=.006; relative reduction of 83%). The treatment had no significant effect on the rate of diagnosis of congenital cytomegalovirus infection at birth (weighted odds ratio, 0.85; 90% confidence interval, 0.57-1.26; P=.500), but the composite outcome (termination of pregnancy or diagnosis of congenital cytomegalovirus infection at birth) occurred more frequently in the no-valacyclovir group (weighted odds ratio, 0.62; 90% confidence interval, 0.44-0.88; P=.024). Of note, the only symptomatic newborns with congenital cytomegalovirus infection in the valacyclovir group (n=3) were among those with positive amniocentesis. Moreover, 19 women (9.3%) reported an adverse reaction to valacyclovir treatment, classified as mild in 17 cases and moderate in 2 cases. Lastly, 4 women (1.9%) presented renal toxicity with a slight increase in creatinine level, which was reversible after treatment suspension. CONCLUSION: Our real-life data confirm that valacyclovir significantly reduces the rate of congenital cytomegalovirus diagnosis at the time of amniocentesis with a good tolerability profile and show that the treatment is associated with a reduction of termination of pregnancy and symptomatic congenital cytomegalovirus infection at birth.

Acute spontaneous non-hemorrhagic adrenal infarction in pregnancy: case-report and literature review.

Unilateral non-hemorrhagic adrenal infarction (NHAI) is a very uncommon cause of acute abdomen in pregnancy. Diagnosis is highly challenging due to its rarity, heterogeneity of clinical presentation, and inconclusiveness of the initial workup. Timely recognition is pivotal to ensuring optimal outcomes. Here we describe a case of spontaneous unilateral NHAI diagnosed in a singleton pregnant woman at 32 weeks' gestation at our centre and provide the findings of an extensive literature review on the topic. We identified 22 articles describing 31 NHAI cases in 30 obstetric patients: NHAI occurs more frequently on the right side and in the third trimester, and diagnosis is formulated more than 24 h after clinical presentation in 50% of cases; second-level imaging is always necessary to reach a definitive diagnosis and start appropriate treatment. A high degree of clinical suspicion is needed to promptly recognize NHAI in pregnancy, thus allowing appropriate multidisciplinary management and timely treatment initiation. Promotion of knowledge and awareness of NHAI as a potential cause of acute abdomen in pregnancy is mandatory to improve clinical practice and, ultimately, perinatal outcomes.

Association of intrauterine growth restriction and low birth weight with acute kidney injury in preterm neonates.

BACKGROUND: Preterm birth alters nephrogenesis and reduces the total nephron number. Intrauterine growth restriction (IUGR) seems to worsen nephron loss, but only a few studies have investigated its role in neonatal kidney impairment. We investigated whether IUGR, defined as reduced estimated fetal growth and/or placental flow alterations and low birth weight z-score, increases the risk of developing acute kidney injury (AKI) in very preterm infants. METHODS: We performed a retrospective study including infants born with a birth weight (BW) ≤ 1500 g and/or gestational age (GA) ≤ 32 weeks admitted to our center between January 2016 and December 2021. Neonatal AKI was defined according to the neonatal KDIGO classification based on the decline of urine output and/or creatinine elevation. We used multivariable linear regressions to verify the association between AKI and GA, BW z-score, IUGR definition, and hemodynamically significant patent ductus arteriosus (PDA). RESULTS: We included 282 infants in the analysis, with a median (IQR) GA = 29.4 (27.4, 31.3) weeks, BW = 1150 (870, 1360) g, and BW z-score = - 0.57 (- 1.64, 0.25). AKI was diagnosed in 36 (13%) patients, and 58 (21%) had PDA. AKI was significantly associated with BW z-score (beta (std. error) = - 0.08 (0.03), p = 0.008) and severe IUGR (beta (std. error) = 0.21 (0.08), p = 0.009), after adjusting for GA and PDA. CONCLUSIONS: Our data suggest that low BW z-score and IUGR could represent adjunctive risk factors for kidney impairment in preterm babies. A higher resolution version of the Graphical abstract is available as Supplementary information.

Adverse Childbirth and Perinatal Outcomes Among Healthy, Low-Risk Pregnant Women with Abnormal Total Gestational Weight Gain.

Purpose: Little is known on the potential effects of abnormal gestational weight gain (GWG) among low-risk, healthy pregnant women with no comorbidities or gestational complications. We investigated perinatal outcomes of these pregnancies according to GWG as per the 2009 National Academy of Medicine (NAM) recommendations. Materials and Methods: A retrospective analysis of prospectively collected data of low-risk pregnant women giving birth at term between January 2016 and December 2020. Inclusion criteria were normal pregestational body mass index (pBMI) (18.5-24.9 kg/m2) and no pregestational or gestational complication. Self-reported prepregnancy weight was used to calculate pBMI; GWG was the difference between maternal weight at childbirth and prepregnancy weight. Women were classified according to the 2009 NAM guidelines for GWG: insufficient (iGWG, <11.5 kg), adequate (aGWG, 11.5-16 kg), and excessive (eGWG, >16 kg). Logistic regression analysis with aGWG as referent was performed to independently estimate dose-response associations. Results: During the study period, there were 4,127 (33.1%) births fulfilling the inclusion criteria. Fifty-two percent of women gained outside the recommended range: 33.5% had iGWG and 18.7% had eGWG. iGWG women were 40% more likely to have early-term births and small for gestational age neonates. In turn, eGWG women displayed increased odds of prolonged pregnancy (adjusted odds ratio [aOR] 1.32), cesarean section in labor (aOR 1.50), high-degree perineal tears (aOR 2.04), postpartum hemorrhage ≥1,000 mL (aOR 1.54), and large for gestational age newborns (aOR 1.83). Conclusion: Our data show that abnormal GWG independently associates with heightened risk of adverse outcomes among healthy, low-risk pregnant women with normal pBMI and no comorbidity or gestational complication.

Endometriosis-related spontaneous hemoperitoneum in pregnancy: A case series.

Endometriosis can be associated with adverse pregnancy outcomes. We report six cases of endometriosis-related spontaneous hemoperitoneum diagnosed in pregnant and postpartum women over 13 years. Spontaneous hemoperitoneum in pregnancy mainly occurred in the second half of gestation. All women presented with acute abdominal pain; four of them needed an emergent surgery, two were managed expectantly. The median estimated blood loss was 4250 ml, four women required massive transfusion. Three out of six women had a known history of endometriosis, all of them had histologically confirmed endometriosis after surgery. No maternal or perinatal deaths occurred. In one case, reticence to perform a computed tomography scan led to delayed diagnosis. Since delay can lead to lethal consequences, high levels of suspicion for spontaneous hemoperitoneum should be maintained in cases of severe abdominal pain, even with a woman's negative history of endometriosis. Improved knowledge and regular interdisciplinary meetings are pivotal to ameliorate outcomes.

Women's attitude towards COVID-19 vaccination in pregnancy: A survey study in northern Italy.

OBJECTIVE: To investigate attitudes and risk perceptions towards the coronavirus disease 2019 (COVID-19) vaccine and reasons for hesitancy among pregnant women. METHODS: A prospective survey study was conducted at a University Maternity Department. Participants included any pregnant woman aged 18 years or older, able to understand the Italian language, who accessed the antenatal clinic for a prenatal appointment. The survey comprised questions about sociodemographic characteristics, pregnancy vaccination history, and perception of risk related to the immunization for the woman herself and her infant. RESULTS: A total of 538 women completed the questionnaire, 445 (82.7%) accepted COVID-19 vaccination. Women vaccinated against pertussis were three times more likely to take up the COVID-19 vaccine (odds ratio [OR] 3.19; 95% confidence interval [CI] 1.78-5.72). Having had COVID-19 during pregnancy (OR 0.24; 95% CI 0.11-0.54), and having a high-risk perception towards the immunization for the fetus (OR 0.18; 95% CI 0.09-0.34) were factors associated with vaccine hesitancy. Lack of safety data in pregnancy and the possibility of harm to the fetus were the main concerns. CONCLUSION: A trusting and supportive relationship with the healthcare professional to address fears, and the transmission of evidence-based information, are pivotal to guide women through an informed choice. Understanding the determinants implicated in women's decision making might guide towards effective public health strategies to boost vaccine acceptance.

Fibroids-related complications in pregnancy: a twelve-year long experience at a maternal-fetal medicine referral center.

BACKGROUND: Uterine fibroids are the most frequent female benign tumor, which can cause complications during pregnancy, mainly pain. Differential diagnosis may be challenging and a standardized management approach is lacking. We aim to propose an algorithm for the differential diagnosis of pain during pregnancy and for management of fibroid-related pain. METHODS: A retrospective cohort study of all pregnant women admitted to our center for complications related to fibroids between 2008 and 2019. Data regarding clinical examination, laboratory results, imaging parameters, as well as perinatal outcomes, were collected and assessed (Fisher's Exact Test). RESULTS: Twenty-four pregnant patients were admitted for fibroid-related complications. Six patients were admitted more than one times, for a total of 34 admissions. The main cause of hospital admission was pain (N.=33, 94.1%), which was successfully managed with acetaminophen and/or ketoprofen in 91.2%. In two cases, conservative management failed and a surgical approach was undertaken. Most women (N.=20, 90.9%) delivered at term, with a cesarean delivery and post-partum hemorrhage rate of 22.7%. All newborns had normal APGAR score, umbilical artery pH and birth weight. CONCLUSIONS: Pain is the most common complication of fibroids during pregnancy. Accurate differential diagnosis and adequate management are pivotal to ensure good perinatal outcomes.

Prevalence, Outcome, and Prevention of Congenital Cytomegalovirus Infection in Neonates Born to Women With Preconception Immunity (CHILd Study).

BACKGROUND: Human cytomegalovirus (HCMV) is the leading infectious cause of congenital disabilities. We designed a prospective study to investigate the rate, outcome, and risk factors of congenital CMV (cCMV) infection in neonates born to immune women, and the potential need and effectiveness of hygiene recommendations in this population. METHODS: The study was composed of 2 sequential parts: an epidemiology (part 1) and a prevention (part 2) study. Performance of part 2 depended upon a cCMV rate >0.4%. Women enrolled in part 1 did not receive hygiene recommendations. Newborns were screened by HCMV DNA testing in saliva and cCMV was confirmed by urine testing. RESULTS: Saliva swabs were positive for HCMV DNA in 45/9661 newborns and cCMV was confirmed in 18 cases. The rate of cCMV was .19% (95% confidence interval [CI]: .11-.29%), and 3 out of 18 infants with cCMV had symptoms of CMV at birth. Age, nationality, occupation, and contact with children were similar between mothers of infected and noninfected newborns. Twin pregnancy (odds ratio [OR]: 7.2; 95% CI: 1.7-32.2; P = .037) and maternal medical conditions (OR: 3.9; 95% CI: 1.5-10.1; P = .003) appeared associated with cCMV. Given the rate of cCMV was lower than expected, the prevention part of the study was cancelled. CONCLUSIONS: Newborns from women with preconception immunity have a low rate of cCMV, which appears to be mostly due to reactivation of the latent virus. Therefore, serological screening in childbearing age would be pivotal to identify HCMV-seropositive women, whose newborns have a low risk of cCMV. CLINICAL TRIALS REGISTRATION: www.clinicaltrials.gov (NCT03973359).

Midwives' experiences of providing maternity care to women and families during the COVID-19 pandemic in Northern Italy.

PROBLEM: The COVID-19 pandemic has significantly challenged maternity provision internationally. Rapid and radical changes were implemented, with midwives facing anxiety and moral distress if not able to provide optimal and woman-centred care in line with professional values. BACKGROUND: Healthcare professionals' stress and burnout are commonly reported during other global emergencies, which may eventually contribute to reduced quality of care. There is lack of evidence of the challenges faced by midwives in Italy during the COVID-19 pandemic. AIM: To explore midwives' experiences of providing care to women and families during the COVID-19 pandemic. METHODS: Qualitative interpretive phenomenological approach, using semi-structured interviews and thematic analysis. The sample included 15 midwives. Ethical approval was obtained. FINDINGS: Four themes were identified: 1) adjusting to the ever-evolving organisation of care; 2) physical, psychological and relational challenges; 3) support network; 4) deferred sense of awareness. DISCUSSION: Midwives faced professional and personal challenges during the pandemic, displaying feelings of fear, anxiety, uncertainty, discomfort, lack of support and knowledge with potential long-term effects. Adjusting to the continuous, rapid and drastic re-organisation of maternity services was particularly challenging. Factors facilitating a safe, supportive and empowering workplace included support from colleagues and managers, access to appropriate PPE, reliable guidelines, good communication and emotional support. Positive aspects of personal and professional development included communication skills, establishment of trusting relationships, sense of empowerment and teamwork. CONCLUSION: In the context of a pandemic, optimisation of midwives' physical, emotional and psychological wellbeing should be considered. Timely and comprehensive guidelines and appropriate resources should be provided to assist midwives in facilitating family-centred respectful maternity care and preserving childbirth as a bio-psychosocial event.

Gestational Intraplacental Choriocarcinoma in a Term Pregnancy: A Case Report.

Intraplacental choriocarcinoma (IC) is a rare type of gestational choriocarcinoma (GC) occurring within the placenta, and only a small number of cases have been reported so far. Intraplacental choriocarcinoma is usually asymptomatic or may present with aspecific symptoms, including unexplained vaginal bleeding during pregnancy. Early diagnosis and treatment are pivotal for ensuring optimal outcomes. However, intraplacental choriocarcinoma is rarely suspected due to limited knowledge and awareness of the condition. Here, we report the case of a 34-year-old woman diagnosed with intraplacental choriocarcinoma by placental histological examination performed after delivery due to unexplained vaginal bleeding at 29 gestational weeks, requiring hospital admission. Two lines of chemotherapy and surgery were necessary to achieve complete remission. Since unexplained vaginal bleeding during pregnancy can be a clinical manifestation of intraplacental choriocarcinoma, we propose to consider placental histological examination in all pregnancies with this complication.

Imbalanced Angiogenesis in Pregnancies Complicated by SARS-CoV-2 Infection.

COVID-19 and preeclampsia (preE) share the ANG-II mediated endothelial dysfunction, resulting from a significant dysregulation of RAS and an imbalanced proportion of anti-angiogenic and pro-angiogenic soluble plasmatic factors. Of note, an increased incidence of preE has been reported among COVID-19-infected mothers compared to the general pregnant population. The two most promising angiogenic markers are the soluble fms-like tyrosine kinase receptor-1 (sFlt-1), the major antiangiogenic factor, and the placental growth factor (PlGF), a powerful angiogenic factor. Since these markers have proven useful in the prediction, diagnosis, and severity of preE, this study aimed to evaluate their maternal serum levels in pregnancies complicated by SARS-CoV-2 infection and to assess their potential use to guide the management of these women. A retrospective analysis of SARS-CoV-2-positive pregnant women was performed. The serum levels of sFlt-1 and PlGF were collected at the diagnosis of SARS-CoV-2 infection at the hospital, before the beginning of steroid/hydroxychloroquine and/or antithrombotic therapy. The sFlt-1/PlGF ratio was stratified using cut-off values clinically utilized in the diagnosis and prediction of preE (low < 38, intermediate 38−85/110* and high >85/110*, * if before or after the 34th week of gestation). A total of 57 women were included, of whom 20 (35%) had signs and symptoms of COVID-19 at hospital presentation and 37 (65%) were asymptomatic. None were vaccinated. The mean gestational age at diagnosis of SARS-CoV-2 infection was 32 weeks in symptomatic patients and 37 weeks and 5 days in asymptomatic ones (p = 0.089). sFlt-1 serum levels were higher in SARS-CoV-2 positive asymptomatic patients compared to women with COVID-19 related symptoms (4899 ± 4357 pg/mL vs. 3187 ± 2426 pg/mL, p = 0.005). sFlt-1/PlGF at admission was <38 in 18 of the 20 symptomatic women (90%) compared to 22 (59%) of the asymptomatic patients (p = 0.018). Of note, two of the three women admitted to the intensive care unit had a very low ratio (<2). In turn, rates of patients with sFlt-1/PlGF at admission > 85/110 were not significantly different between the two groups: 11% in asymptomatic patients (4/37) vs. none of the symptomatic patients (p = 0.286), and all of them presented a placental dysfunction, like preE (n = 1) and FGR (n = 3). Of note, there were no stillbirths or maternal or neonatal deaths among symptomatic patients; also, no cases of preE, FGR, or small for gestational age neonates were diagnosed. In conclusion, our data suggest that SARS-CoV-2 infection during pregnancy could influence the angiogenic balance. A significant pathological alteration of the sFlt-1/PlGF ratio cannot be identified during the symptomatic phase; however, if left untreated, SARS-CoV-2 infection could potentially trigger placental dysfunction.