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Human cytomegalovirus (HCMV) infection during pregnancy is a leading cause of congenital infections worldwide, posing significant risks to fetal health. Despite advances in prenatal care, managing HCMV infection remains challenging. Early detection, accurate risk assessment, and timely intervention are critical to mitigating the adverse outcomes associated with congenital HCMV (cHCMV), such as neurodevelopmental delays and hearing loss. However, the current landscape of biomarkers for HCMV infection in pregnancy is marked by several unmet needs. These gaps in biomarker development and application limit our ability to predict fetal transmission, assess the risk of fetal damage, and prognosticate long-term outcomes. Addressing these challenges through the identification and validation of novel biomarkers could revolutionize the management of HCMV in pregnancy, leading to improved outcomes for both mothers and their children. This review examines the critical unmet needs regarding HCMV biomarkers during pregnancy, emphasizing the priority areas for further research and innovation.
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http://dx.doi.org/10.3390/v17050705 | DOI Listing |
Brain Res
September 2025
Programa de Pós-Graduação em Neurociências, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil; Departamento de Ciências Morfológicas, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre,
It has been recently described the Congenital Zika Syndrome (CZS). Children from pregnant women who were infected by the virus have expressed a set of symptoms, particularly involving neurological disorders such as microcephaly. Animal models have been conducted aiming to enhance the knowledge about the CZS and giving support for future studies proposing prevention and treatment for this condition.
View Article and Find Full Text PDFSurv Ophthalmol
September 2025
Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Programme for Ocular Inflammation & Infection Translational Resear
The Choroidal Vascularity Index (CVI), derived from optical coherence tomography (OCT), has emerged as a potential biomarker for detecting vascular changes. Understanding its variability across physiological states, ocular conditions, and systemic diseases is crucial for its integration into clinical practice. We evaluated variations in CVI across different physiological states (e.
View Article and Find Full Text PDFInt J Infect Dis
September 2025
University of San Francisco, Department of Nursing and Health Professions, San Francisco, California, United States; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; Department of Epidemiology, Fielding School of Public Health, University of California, Los A
Objectives: To quantify the incidence of adverse events given COVID-19 vaccination and COVID-19 diagnosis in women of reproductive age; to examine pregnancy as a potential risk modifier.
Methods: An exposure-matched cohort study of >1 million women, 11 December 2020-30 September 2022, United States. COVID-19 vaccination, COVID-19 diagnoses, and medically-attended adverse events - including immunologic, neurologic, cerebrovascular, thromboembolic, cardiovascular, respiratory, thrombocytopenic and coagulative events - were identified from inpatient and outpatient medical claims.
Ann Epidemiol
September 2025
School of Public Health, Peking University, Beijing, China. Electronic address:
Purpose: We estimated the association between maternal sexually transmitted diseases (STDs) and the risk of specific birth defects among live singleton births in the United States (US).
Methods: We conducted a population-based study using data from birth certificates for 14,602,822 live singleton births occurring from 2016 to 2019 in the US. We used logistic regression to estimate the associations between three maternal STDs (chlamydia, gonorrhea, and syphilis) and the risk of four specific birth defects (gastroschisis, cleft lip with or without cleft palate, spina bifida, and hypospadias), adjusting for socio-demographic and pregnancy-related factors.
Eur J Obstet Gynecol Reprod Biol
September 2025
S.C. Ostetricia, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; Department of Clinical Sciences and Community Health, Dipartimento di Eccellenza 2023-2027, Università degli Studi di Milano, 20122 Milan, Italy.