Project description:Peripartum cardiomyopathy (PPCM) is a severe cardiac disease occurring in the last month of pregnancy or in the first 5 months after delivery and shows many similar clinical characteristics as dilated cardiomyopathy (DCM) such as ventricle dilation and systolic dysfunction. While PPCM was believed to be DCM triggered by pregnancy, more and more studies show important differences between these diseases. While it is likely they share part of their pathogenesis such as increased oxidative stress and an impaired microvasculature, discrepancies seen in disease progression and outcome indicate there must be differences in pathogenesis as well. In this review, we compared studies in DCM and PPCM to search for overlapping and deviating disease etiology, pathogenesis and outcome in order to understand why these cardiomyopathies share similar clinical features but have different underlying pathologies.

| S-EPMC4295435 | biostudies-other

Caring for Pregnant Women with Rheumatic Heart Disease: A Qualitative Study of Health Service Provider Perspectives.

Project description:BackgroundRheumatic heart disease (RHD) persists in low-middle-income countries and in high-income countries where there are health inequities. RHD in pregnancy (RHD-P) is associated with poorer maternal and perinatal outcomes. Our study examines models of care for women with RHD-P from the perspectives of health care providers.MethodsA descriptive qualitative study exploring Australian health professionals' perspectives of care pathways for women with RHD-P. Thematic analysis of semi-structured interviews with nineteen participants from maternal health and other clinical and non-clinical domains related to RHD-P.ResultsA constellation of factors challenged the provision of integrated women-centred care, related to health systems, workforces and culture. Themes that impacted on the provision of quality woman-centred care included conduits of care - helping to break down silos of information, processes and access; 'layers on layers' - reflecting the complexity of care issues; and shared understandings - factors that contributed to improved understandings of disease and informed decision-making.ConclusionsPregnancy for women with RHD provides an opportunity to strengthen health system responses, improve care pathways and address whole-of-life health. To respond effectively, structural and cultural changes are required including enhanced investment in education and capacity building - particularly in maternal health - to support a better informed and skilled workforce. Aboriginal Mothers and Babies programs provide useful exemplars to guide respectful effective models of care for women with RHD, with relevance for non-Indigenous women in high-risk RHD communities.For key goals to be met in the context of RHD, maternal health must be better integrated into RHD strategies and RHD better addressed in maternal health.

| S-EPMC8698228 | biostudies-literature

Psychological Impact of the COVID-19 Pandemic on Pregnant Women.

Project description:ObjectiveThe aim of this study is to assess the impact of the COVID-19 pandemic on mental health, type of delivery, and neonatal feeding of pregnant women with or without SARS-CoV-2 infection during gestation.Study designThe study was conducted online, and anonymous survey was distributed to mothers that delivered during the COVID-19 pandemic.ResultsThe survey was completed by 286 women, and 64 women (22.4%) had COVID-19 during pregnancy. Women that had SARS-CoV-2 infection during pregnancy or at time of delivery had a significantly higher probability of being separated from the newborn (p < 0.0001) and a significantly lower probability of breastfeeding (p < 0.0001). The Edinburg Postnatal Depression Scale, to assess if mothers had symptoms of postnatal depression, showed that items suggestive of postnatal depression were relatively frequent in the whole cohort. However, women with SARS-CoV-2 infection during pregnancy reported higher probability of responses suggestive of postnatal depression in eight out of 10 items, with statistically significant differences in three items.ConclusionThe COVID-19 pandemic affected the type of delivery and breastfeeding of pregnant women, particularly when they had SARS-CoV-2 infection. This, in turn, had an impact on the psychological status of the interviewed mothers, aspects that could benefit of special support.

| S-EPMC9039297 | biostudies-literature

COVID-19 disease and vaccination in pregnant and lactating women.

Project description:BackgroundMore than 325,000 cases of coronavirus disease 2019 (COVID-19) have been reported among pregnant women in the Americas.AimsThis review examines the impact of COVID-19 in pregnant women and describes available evidence on the safety, effectiveness, and immune response(s) to vaccination among pregnant and lactating women.ContentMultiple studies indicate that pregnant women are more susceptible to adverse COVID-19 outcomes, including hospitalization, intensive care unit admission, and invasive ventilation than non-pregnant women with COVID-19. Furthermore, COVID-19 in pregnancy is associated with adverse maternal and neonatal outcomes. Adverse COVID-19 outcomes appear to disproportionately affect pregnant women from low- and middle-income countries, likely reflecting inequities in access to quality healthcare. Despite the absence of safety and efficacy data from randomized clinical trials in this subpopulation, observational studies and data from pregnancy registries thus far have demonstrated that vaccination of pregnant or lactating women against COVID-19 is safe, effective, and results in robust immune responses including transfer of antibodies to the newborn via the placenta and breast milk, respectively.ImplicationsThese data support vaccination recommendations intending to help protect these vulnerable individuals against COVID-19 and its sequelae. Randomized clinical studies will further evaluate the safety and immunogenicity of COVID-19 vaccines in these populations. This review examines the impact of COVID-19 in pregnant women and describes available evidence on the safety, effectiveness, and immune response(s) to vaccination among pregnant and lactating women.

| S-EPMC9111214 | biostudies-literature

Challenges and pitfalls of extracorporeal membrane oxygenation in critically-ill pregnant and peripartum women with COVID-19: a retrospective case series.

Project description:BackgroundAvailable data identify pregnancy as a strong determinant of a severe course of COVID-19 with increased mortality. Extracorporeal membrane oxygenation (ECMO) remains the last resort treatment in the critical course of COVID-19 yet may increase the risk of excessive bleeding, especially in the immediate post-cesarean section period. One in five patients receiving ECMO during the COVID-19 pandemic were women who were pregnant or postpartum. While the risk of critical respiratory failure in the peripartum period is high, in an early survey only 52% of pregnant patients intended to receive the COVID-19 vaccine.MethodsOur study aimed to evaluate clinical characteristics and treatment modalities in a series of five pregnant and peripartum women supported with ECMO and anticoagulated with anti-Xa-guided nadroparin therapy in our center. We reviewed the full treatment courses; inflammatory, hemodynamic, and coagulation variables; and maternal and neonatal outcomes. We identified adverse events during the therapy.ResultsAll five patients developed acute respiratory distress syndrome due to COVID-19 in the third trimester of pregnancy. Termination of pregnancy occurred between 28 and 36 gestational weeks. While four of five newborns survived to hospital discharge, only two of the five mothers survived to leave hospital.ConclusionsECMO is feasible in the third trimester but not devoid of complications. The severity of respiratory failure during COVID-19 and extracorporeal support may not adversely impact neonatal outcomes.

| S-EPMC9811850 | biostudies-literature

Peripartum Cardiomyopathy.

Project description: Not available

| S-EPMC10332675 | biostudies-literature

Racial Differences in Delivery Outcomes Among Women With Peripartum Cardiomyopathy.

Project description:BackgroundPeripartum cardiomyopathy (PPCM) is a rare idiopathic cardiomyopathy associated with pregnancy that occurs more frequently among Black women. However, less is known about the association of race/ethnicity with outcomes at the time of delivery in women with PPCM.MethodsWe used data from the 2016-2018 National Inpatient Sample (NIS) database to identify women with a diagnosis of PPCM based on International Classification of Diseases, 10th revision (ICD-10) codes. Using adjusted logistic regression, the association of race with PPCM and adverse cardiovascular (CV) outcomes with PPCM was evaluated across racial/ethnic groups (White, Black, Hispanic, Asian/Pacific Islander).ResultsAmong 11,304,996 delivery hospitalizations, PPCM was present in 8735 (0.08%). After adjusting for CV risk factors (chronic hypertension, diabetes, and obesity) and socioeconomic factors (insurance status, hospital income, and residential income), Black and Native American women had greater adjusted odds of developing PPCM (adjusted odds ratio [aOR] 1.89; 95% confidence interval [CI] 1.66-2.15; aOR 1.60; 95% CI 1.02-2.50, respectively), compared with White women. In stratified analysis of CV events, however, Asian/Pacific Islander women with PPCM were the most likely to have CV complications (aOR 98; 95% CI 29-333 for pulmonary edema).ConclusionsIn the US, at the time of delivery hospitalization, Black and Native American women are the most likely to develop PPCM, despite adjustment for CV and socioeconomic risk factors, but Asian women have higher odds of having CV complications.

| S-EPMC9039541 | biostudies-literature

Incident systemic rheumatic disease following COVID-19.

Project description: Not available

| S-EPMC8023691 | biostudies-literature

mRNA Covid-19 Vaccines in Pregnant Women.

Project description: Not available

| S-EPMC8220929 | biostudies-literature