In this study of 136 women with pre-eclampsia, eclampsia, placenta previa, or abruptio placentae, 21 mothers were noted to have thrombocytopenia. Seventeen of the 21 were in the pre-eclampsia group. Of the 21 thrombocytopenic mothers, nine were associated with thrombocytopenia in the children, seven children had normal platelet counts, and five had no counts performed. Eight of the nine thrombocytopenic neonates were associated with pre-eclampsia in the mother, and five of these were not believed to have disseminated intravascular coagulation as the etiology of the platelet defect. The results suggest that thrombocytopenia is common in high-risk pregnancies in both the mother and the baby. However, the etiology of the platelet defect cannot be easily explained on the basis of a hypercoagulable state.

Download full-text PDF

Source
http://dx.doi.org/10.1016/0002-9378(77)90614-7DOI Listing

Publication Analysis

Top Keywords

high-risk pregnancies
8
etiology platelet
8
platelet defect
8
association maternal
4
maternal neonatal
4
thrombocytopenia
4
neonatal thrombocytopenia
4
thrombocytopenia high-risk
4
pregnancies study
4
study 136
4

Similar Publications

Expanded non-invasive prenatal testing offers better detection of fetal copy number variations but not chromosomal aneuploidies.

PLoS One

January 2025

Henan Key Laboratory of Fertility Protection and Aristogenesis, Luohe Central Hospital, Luohe, Henan Province, People's Republic of China.

Purpose: To evaluate the clinical performance of expanded non-invasive prenatal testing (NIPT-plus) and compare its effectiveness in screening for chromosomal aneuploidies with that of NIPT.

Methods: Screening results, confirmatory invasive testing results, and follow-up data from pregnant women who underwent either NIPT (6792 cases) or NIPT-Plus (5237 cases) testing at Luohe Central Hospital, China, from January 2019 to June 2023 were collected. The positive predictive value (PPV), sensitivity, specificity, and other indicators for different types of chromosomal abnormalities in NIPT/NIPT-plus screening were calculated.

View Article and Find Full Text PDF

Favorable Nonclinical Safety Profile of RSVpreF Bivalent Vaccine in Rats and Rabbits.

Vaccines (Basel)

December 2024

Drug Safety Research and Development, Pfizer Research & Development, Pearl River, NY 10965, USA.

: Respiratory syncytial virus (RSV) infections usually cause mild, cold-like symptoms in most people, but are a leading infectious disease causing infant death and hospitalization and can result in increased morbidity and mortality in older adults and at-risk individuals. Pfizer has developed Abrysvo, an unadjuvanted bivalent recombinant protein subunit vaccine containing prefusion-stabilized fusion (F) proteins representing RSV A and RSV B subgroups (RSVpreF). It is the only RSV vaccine approved for both maternal immunization to protect infants and active immunization of older adults (≥60 years) and 18-59-year-old individuals with high-risk conditions for prevention of RSV disease.

View Article and Find Full Text PDF

Background/objectives: Seasonal influenza is a significant global health concern, causing substantial morbidity and mortality, particularly among high-risk groups such as children under five years old. There is scarce local evidence from developing countries such as Jordan on the burden of influenza, which has limited preventive measures. This multi-center national cross-sectional study aimed to assess the epidemiological and clinical burden of influenza among hospitalized children under five years old in Jordan.

View Article and Find Full Text PDF

Purpose: To compare risks of neonatal anomalies and obstetric complications among frozen-thawed embryo transfer (FET), fresh embryo transfer (FreshET), and non-assisted reproductive technology (non-ART) treatments in infertile women.

Methods: This retrospective cohort study analyzed 7378 singleton births (2643 non-ART, 4219 FET, 516 FreshET) from 2013 to 2022. Outcomes were compared using inverse probability weighting regression adjustment, with adjustment for maternal factors.

View Article and Find Full Text PDF

Background: Adverse birth outcomes (ABO), such as preterm birth (PTB), small and large for gestational age (SGA/LGA), can compromise both the short- and long-term health of mothers and their foetuses. The purpose of this observational study was to investigate the association between maternal serum alkaline phosphatase (ALP) levels in late pregnancy and the risk of ABO, and to evaluate its predictive value of maternal ALP levels for ABO in women with singleton pregnancies.

Methods: A total of 11 853 consecutive pregnant women underwent hepatic and renal function tests, lipid profile assessments, ALP and high-sensitivity C-reactive protein levels measurements upon admission for labour.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!