Thai Lun Tan, Noor Emillia Binti Illa, Siew Ying Ting, Shoen Chuen Chiew, De Yee Gan, Zhong Wei Ong, Vijayan
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引用次数: 0
Abstract
Objective: Interest in pulmonary embolism (PE) has undergone a renaissance since the emergence of COVID-19 pandemic, but PE researches among pregnant mothers in this post-COVID-19 era remains scarce. This study was conducted to (a) determine PE prevalence rate among pregnant and post-partum women with suspected PE after the COVID 19 pandemic, (b) compare the clinical characteristics, laboratory findings and CT features between the PE and non-PE cohorts, and (c) validate the Pregnancy-Adapted Geneva (PAG) score in our population.
Methods: This retrospective cross-sectional study involved the review of all maternal cases with suspected PE who underwent diagnostic CTPA in year 2022.
Results: A total of 120 patients represented by 90 pregnant patients and 30 post-partum patients were included in the analysis. The prevalence rate of PE was 22.5% (27/120) and gestational diabetes mellitus prevalence rate was significantly higher (48.1% vs. 26.9%; p = 0.037) in PE cohort. Besides, the proportion of patients with moderately and extremely raised peak D-dimer levels were significantly higher among the PE cohort. In patients with PE, the position of the most proximal clot was identified as subsegmental (n = 6, 22.2%) and segmental (n = 21; 77.8%). The predicted PE risk based on PAG score demonstrated poor calibration with the observed PE risk across all three groups, namely low-risk group (2.3% vs. 15.4%), intermediate-risk group (11.6% vs. 26.3%) and high-risk groups (61.5% vs. 0.0%).
Conclusion: Overall, PE among pregnant and post-partum populations remain a convoluted disease without distinctive clinical features. There is a need for a prospectively validated PE risk scores to guide its clinical diagnostic pathway.
期刊介绍:
Maternal and Child Health Journal is the first exclusive forum to advance the scientific and professional knowledge base of the maternal and child health (MCH) field. This bimonthly provides peer-reviewed papers addressing the following areas of MCH practice, policy, and research: MCH epidemiology, demography, and health status assessment
Innovative MCH service initiatives
Implementation of MCH programs
MCH policy analysis and advocacy
MCH professional development.
Exploring the full spectrum of the MCH field, Maternal and Child Health Journal is an important tool for practitioners as well as academics in public health, obstetrics, gynecology, prenatal medicine, pediatrics, and neonatology.
Sponsors include the Association of Maternal and Child Health Programs (AMCHP), the Association of Teachers of Maternal and Child Health (ATMCH), and CityMatCH.