-
International Journal of Gynaecology... Jul 2024
Topics: Humans; Female; Pregnancy; Pregnancy Complications, Infectious; Sexually Transmitted Diseases
PubMed: 38923446
DOI: 10.1002/ijgo.15717 -
The Australian & New Zealand Journal of... Jun 2024The Society of Australia and New Zealand (SOMANZ) published its first sepsis in pregnancy and the postpartum period guideline in 2017 (Aust N Z J Obstet Gynaecol, 57,...
BACKGROUND
The Society of Australia and New Zealand (SOMANZ) published its first sepsis in pregnancy and the postpartum period guideline in 2017 (Aust N Z J Obstet Gynaecol, 57, 2017, 540). In the intervening 6 years, maternal mortality from sepsis has remained static.
AIMS
To update clinical practice with a review of the subsequent literature. In particular, to review the definition and screening tools for the diagnosis of sepsis.
MATERIALS AND METHODS
A multi-disciplinary group of clinicians with experience in all aspects of the care of pregnant women analysed the clinical evidence according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system following searches of Cochrane, Medline and EMBASE. Where there were conflicting views, the authors reviewed the topic and came to a consensus. All authors reviewed the final position statement.
RESULTS
This position statement has abandoned the use of the quick Sequential Organ Failure Assessment score (qSOFA) score to diagnose sepsis due to its poor performance in clinical practice. Whilst New Zealand has a national maternity observation chart, in Australia maternity early warning system charts and vital sign cut-offs differ between states. Rapid recognition, early antimicrobials and involvement of senior staff remain essential factors to improving outcomes.
CONCLUSION
Ongoing research is required to discover and validate tools to recognize and diagnose sepsis in pregnancy. Australia should follow New Zealand and have a single national maternity early warning system observation chart.
PubMed: 38922822
DOI: 10.1111/ajo.13848 -
Annals of the Academy of Medicine,... May 2024
Topics: Humans; Streptococcus agalactiae; Pregnancy; Female; Streptococcal Infections; Prospective Studies; Polymerase Chain Reaction; Pregnancy Complications, Infectious; Adult; Prenatal Diagnosis; Infectious Disease Transmission, Vertical
PubMed: 38920227
DOI: 10.47102/annals-acadmedsg.2023382 -
Annals of the Academy of Medicine,... Jan 2024
Topics: Humans; COVID-19; Pregnancy; Singapore; Female; Pregnancy Complications, Infectious; Pregnancy Outcome; Infant, Newborn; Adult; Cohort Studies; SARS-CoV-2
PubMed: 38920216
DOI: 10.47102/annals-acadmedsg.2023278 -
Annals of the Academy of Medicine,... Nov 2023
Topics: Humans; Cytomegalovirus Infections; Infant, Newborn; Female; Neonatal Screening; Gestational Age; Pregnancy; Male; Singapore; Pregnancy Complications, Infectious
PubMed: 38920153
DOI: 10.47102/annals-acadmedsg.2023254 -
Journal of Neuroinflammation Jun 2024The SARS-CoV-2 virus activates maternal and placental immune responses. Such activation in the setting of other infections during pregnancy is known to impact fetal...
BACKGROUND
The SARS-CoV-2 virus activates maternal and placental immune responses. Such activation in the setting of other infections during pregnancy is known to impact fetal brain development. The effects of maternal immune activation on neurodevelopment are mediated at least in part by fetal brain microglia. However, microglia are inaccessible for direct analysis, and there are no validated non-invasive surrogate models to evaluate in utero microglial priming and function. We have previously demonstrated shared transcriptional programs between microglia and Hofbauer cells (HBCs, or fetal placental macrophages) in mouse models.
METHODS AND RESULTS
We assessed the impact of maternal SARS-CoV-2 on HBCs isolated from 24 term placentas (N = 10 SARS-CoV-2 positive cases, 14 negative controls). Using single-cell RNA-sequencing, we demonstrated that HBC subpopulations exhibit distinct cellular programs, with specific subpopulations differentially impacted by SARS-CoV-2. Assessment of differentially expressed genes implied impaired phagocytosis, a key function of both HBCs and microglia, in some subclusters. Leveraging previously validated models of microglial synaptic pruning, we showed that HBCs isolated from placentas of SARS-CoV-2 positive pregnancies can be transdifferentiated into microglia-like cells (HBC-iMGs), with impaired synaptic pruning behavior compared to HBC models from negative controls.
CONCLUSION
These findings suggest that HBCs isolated at birth can be used to create personalized cellular models of offspring microglial programming.
Topics: Female; Pregnancy; Microglia; Humans; Placenta; COVID-19; Macrophages; Pregnancy Complications, Infectious; SARS-CoV-2; Fetus; Adult; Brain; Mice; Animals
PubMed: 38918792
DOI: 10.1186/s12974-024-03157-w -
Diabetes & Metabolic Syndrome Jun 2024The longitudinal association between infectious diseases and the risk of type 2 diabetes (T2D) remains unclear.
BACKGROUND
The longitudinal association between infectious diseases and the risk of type 2 diabetes (T2D) remains unclear.
METHODS
Based on the UK Biobank, the prospective cohort study included a total of 396,080 participants without diabetes at baseline. We determined the types and sites of infectious diseases and incident T2D using the International Classification of Diseases 10th Revision codes (ICD-10). Time-varying Cox proportional hazard model was used to assess the association. Infection burden was defined as the number of infection episodes over time and the number of co-occurring infections. Genetic risk score (GRS) for T2D consisted of 424 single nucleotide polymorphisms.
RESULTS
During a median of 9.04 [IQR, 8.3-9.7] years of follow-up, hospital-treated infectious diseases were associated with a greater risk of T2D (adjusted HR [aHR] 1.54 [95 % CI 1.46-1.61]), with risk difference per 10,000 individuals equal to 154.1 [95 % CI 140.7-168.2]. The heightened risk persisted after 5 years following the index infection. Bacterial infection with sepsis had the strongest risk of T2D (aHR 2.95 [95 % CI 2.53-3.44]) among different infection types. For site-specific analysis, bloodstream infections posed the greatest risk (3.01 [95 % CI 2.60-3.48]). A dose-response association was observed between infection burden and T2D risk within each GRS tertile (p-trend <0.001). High genetic risk and infection synergistically increased the T2D risk.
CONCLUSION
Infectious diseases were associated with an increased risk of subsequent T2D. The risk showed specificity according to types, sites, severity of infection and the period since infection occurred. A potential accumulative effect of infection was revealed.
PubMed: 38917709
DOI: 10.1016/j.dsx.2024.103063 -
PloS One 2024The aim of this research was to evaluate the incidence of congenital syphilis and the ratio between congenital syphilis and syphilis in pregnant women in Brazil...
The aim of this research was to evaluate the incidence of congenital syphilis and the ratio between congenital syphilis and syphilis in pregnant women in Brazil according to socioeconomic indicators (inadequate water supply and sanitation; illiteracy at 15 years of age or older; household income per capita; proportion of poor people; Gini index; human development index; and average health expenditure per inhabitant by the health system) and prenatal quality-of-care indicators. We conducted an ecological study using a sample composed of 257 municipalities, each with ≥ 100,000 inhabitants. Data was collected from four public databases: the Brazilian Institute of Geography and Statistics, comprising socioeconomical data from the 2010 census; and the data of 2019 available in the databases of the Department of Informatics of the Brazilian Health System, Information and Management of Primary Care, and the Electronic Citizen Information System. Descriptive analysis of dependent and independent variables and bivariate analysis by Negative Binomial regression were carried out. The mean incidence of congenital syphilis was 38% higher in municipalities with a Human Development Index up to 0.785 (ratio of means [RM] = 1.38; p = 0.049) and 57% higher among populations where less than 50% of primary healthcare services provided a rapid test for syphilis (RM = 1.57; p < 0.001). The ratio between congenital syphilis and syphilis in pregnant women was 29% higher in municipalities with a low household income per capita (RM = 1.29; p < 0.001) and 28% higher in locations where less than 50% of the primary healthcare services provided a rapid test for syphilis (RM = 1.28; p < 0.001). There was no statistical significance of the quality of prenatal care compared to the outcomes. This result underscores the challenges in detecting syphilis infections among pregnant women during prenatal care, consequently increasing the risk of vertical transmission of the disease to the fetus. Traits of inequality in the occurrence of congenital syphilis also draw attention to strategies to reduce health inequities and improve prenatal care.
Topics: Humans; Pregnancy; Female; Brazil; Syphilis, Congenital; Prenatal Care; Pregnancy Complications, Infectious; Incidence; Adult; Socioeconomic Factors; Syphilis; Adolescent; Young Adult
PubMed: 38917233
DOI: 10.1371/journal.pone.0306120 -
Frontiers in Global Women's Health 2024Home delivery, which is the process of childbirth at one's residence rather than in a health facility, is a major reason for maternal mortality caused by obstetric...
INTRODUCTION
Home delivery, which is the process of childbirth at one's residence rather than in a health facility, is a major reason for maternal mortality caused by obstetric complications, such as sepsis, hypertensive disorders, and hemorrhage. Maternal and child mortality remains high in developing countries despite efforts made to reduce these outcomes. This is mainly due to poor utilization of institution-based healthcare services. Moreover, there is a limited number of studies that have addressed the determinants of home delivery in Ethiopia, including the study area. This study aims to identify the determinants of home delivery in Bore District, East Guji Zone, Southern Ethiopia, in 2022.
METHODS
A community-based unmatched case-control study was conducted from 18 May to 5 July 2022 among 498 women (249 cases and 249 controls) who gave birth in Bore District. The case group included women who gave birth at home, while the control group included those who gave their last birth at health institutions. A multistage sampling technique was employed to select the study participants. Data were collected using the KoboToolbox digital software and exported to SPSS Version 26.0 for analysis. A multivariable logistic regression analysis was done to declare the statistical significance of the association of the the independent variables and home delivery.
RESULTS
The study included a total of 496 respondents with a mean age of 32.5 (SD = ±5.5) for the case group and 33.7 (SD = ±5.2) for the control group. Among the assessed determinants of home delivery were not attending antenatal care (ANC) visits [adjusted odds ratio (AOR) = 5.6, 95% CI: 2.0-15.16], missing pregnant women's conferences (AOR = 3.2, 95% CI: 1.65-8.32), not receiving health education on pregnancy-related complications (AOR = 2.2, 95% CI: 1.1-4.3), inadequate knowledge of pregnancy-related danger signs (AOR = 6.0, CI: 3.0-11.9), inadequate knowledge about pregnancy-related complications (AOR = 3.0, CI: 1.55-6.13), and unfavorable attitude (AOR = 6.9, 95% CI: 2.16-22.6).
CONCLUSION
In this study, not attending ANC visits, missing pregnant women's conferences, not receiving health education on pregnancy-related complications, inadequate knowledge of pregnancy-related danger signs, inadequate knowledge about pregnancy-related complications, and unfavorable attitudes were identified as determinants of home delivery. The district health office and other stakeholders should work on strengthening maternal health service delivery through appropriate ANC visits and participation in pregnant women's conferences and improving community awareness about pregnancy at all levels.
PubMed: 38912412
DOI: 10.3389/fgwh.2024.1236758 -
SAGE Open Medicine 2024Puerperal sepsis is a leading cause of maternal morbidity and mortality in low-income countries, which can affect sustainable development goals. Even though it is a...
INTRODUCTION
Puerperal sepsis is a leading cause of maternal morbidity and mortality in low-income countries, which can affect sustainable development goals. Even though it is a preventable problem through maternal self-care practices, maternal-reported self-care practices regarding puerperal sepsis were under-researched in Ethiopia. Therefore, this study aimed to assess the maternal reported self-care practice and associated factors among postnatal mothers for the prevention of puerperal sepsis.
OBJECTIVE
The study aimed to assess the reported self-care practice of postnatal mothers in Arba Minch town toward the prevention of puerperal sepsis and its associated factors.
METHODS
A community-based cross-sectional study was employed from 1st to 30th May 2022. Study participants were selected using a simple random sampling technique. Data was collected by the Open Data Kit tool and exported to SPSS version 26 for further analysis. Both crude and adjusted odds ratios with a 95% CI were calculated, and a -value of less than 0.05 was used to declare statistically significant factors.
RESULTS
Of a total of 423 postpartum mothers, 417 participated, making a response rate of 98.5%. The study revealed that 45.6% (95% CI: 41.2%, 50.1%) of postnatal mothers had good reported self-care practices toward the prevention of puerperal sepsis. Tertiary educational level (AOR: 2.56; 95% CI: 1.43, 4.59), multiparity (AOR: 0.44; 95% CI: 0.26, 0.74), and having a good awareness of puerperal sepsis prevention (AOR: 2.17; 95% CI: 1.40, 3.37) were significantly associated at a -value less than 0.05.
CONCLUSION
This study revealed that less than half of postnatal mothers reported good self-care practices. Healthcare providers and all stakeholders should focus on strategies to improve self-care practice during antenatal and postnatal care and at a community level, with a special focus on postnatal mothers with no formal education and multiparous mothers.
PubMed: 38911439
DOI: 10.1177/20503121241257150