Laboratory markers for predicting critical obstetric conditions
- Authors: Padrul M.M.1, Isaeva N.V.1, Berseneva S.N.2, Cherkasova E.V.3, Gorokhova A.A.4
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Affiliations:
- Ye.A.. Vagner Perm State Medical University
- Perm Regional Clinical Hospital
- Medical Information Analytical Center
- Women's Health Clinic
- Issue: Vol 42, No 4 (2025)
- Pages: 115-124
- Section: Original studies
- URL: https://ogarev-online.ru/PMJ/article/view/312922
- DOI: https://doi.org/10.17816/pmj424115-124
- ID: 312922
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Abstract
Objective. To identify early laboratory markers of the risk for developing critical obstetric conditions (COC).
Materials and methods. As a retrospective analysis, the medical and birth histories of both favorable and adverse obstetric outcomes that occurred in medical organizations of all levels in Perm and the Perm Region in 2007–2018 were used. The comparative analysis included clinical and laboratory characteristics of the examination results and the course of pregnancy, delivery and the postpartum period. The risk of COC was assessed using the Kruskal – Wallis test. The relationship between quantitative variables was determined using the linear correlation coefficient (r). The data were analyzed in the Excel® 2016 spreadsheet processor using the author's [1] Stat2015 package. The LII was assessed (in conventional units – c. u.), according to the Ya.Ya. Kalf-Kalif formula [2] at different stages of pregnancy and in the postpartum period, which allowed us to determine the dynamics of changes depending on the risk group and gestation period.
Results. Early laboratory markers of COC were established (iron deficiency anemia, high levels of LII, elevated levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), urea and creatinine, decreased fibrinogen, prothrombin index (PI) and prolonged thrombin time (TT)).
Conclusions. Reliably significant laboratory markers of the risk for developing COC have been identified.
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##article.viewOnOriginalSite##About the authors
M. M. Padrul
Ye.A.. Vagner Perm State Medical University
Email: bers.s2014@yandex.ru
ORCID iD: 0000-0002-6111-5093
DSc (Medicine), Professor, Head of the Department of Obstetrics and Gynecology
Russian Federation, PermN. V. Isaeva
Ye.A.. Vagner Perm State Medical University
Email: bers.s2014@yandex.ru
ORCID iD: 0009-0007-0626-7979
DSc (Medicine), Professor, Vice-Rector for Continuous Professional Development, Head of the Department of Public Health and Healthcare with a Course in Law
Russian Federation, PermS. N. Berseneva
Perm Regional Clinical Hospital
Author for correspondence.
Email: bers.s2014@yandex.ru
ORCID iD: 0009-0003-1668-6748
PhD (Medicine), Obstetrician-gynecologist
Russian Federation, PermE. V. Cherkasova
Medical Information Analytical Center
Email: bers.s2014@yandex.ru
ORCID iD: 0009-0001-4696-3545
DSc (Medicine), Methodologist
Russian Federation, PermA. A. Gorokhova
Women's Health Clinic
Email: bers.s2014@yandex.ru
ORCID iD: 0009-0006-6062-8854
Obstetrician-gynecologist
Russian Federation, PermReferences
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