Maternal urogenital infection and fetal heart functional assessment – what is the missing link?
In: Journal of Perinatal Medicine, Jg. 51 (2023-03-01), Heft 3, S. 311-316
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Zugriff:
Maternal urogenital infections during pregnancy are worldwide frequent problem. The aim was to analyze influence of maternal genitourinary infection on fetal cardiac function, pregnancy development and obstetrical outcomes. This was a single-center cohort study on fetuses (average at 28th week) in two groups: with maternal urogenital infections (study group n=49) and control group with no infections (n=59). Parvovirus B19, toxoplasmosis, cytomegalovirus, herpes simplex infections, congenital malformations, fetal growth restriction, chronic maternal diseases, as well as patients with body mass index (BMI) >25 kg/m2 were excluded. We analyzed: maternal age, time of delivery, neonatal birth weight, Apgar scores, average time of hospitalization of newborns after birth and several fetal echocardiographic parameters. The only statistical differences was found for shorter isovolumetric relaxation time (IRT) (40 ± 10 vs. 45 ± 9; p=0.03) and longer ejection time (ET) [ms] for right ventricle (RV) (176 ± 24 vs. 164 ± 18; p=0.01). Thick placenta was observed more frequent in study group than in controls (36.7 vs. 16.9%; p= 0.02). The missing link for explanation of these findings was coincidence with thick placenta. This is probably the first observation suggesting that thick placenta (>5 cm) may affect fetal RV function in normal heart anatomy: prolongation of right ventricular ET and shortening of fetal right ventricular IVRT. [ABSTRACT FROM AUTHOR]
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Titel: |
Maternal urogenital infection and fetal heart functional assessment – what is the missing link?
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Autor/in / Beteiligte Person: | Murlewska, Julia ; Sylwestrzak, Oskar ; Strzelecka, Iwona ; Respondek-Liberska, Maria |
Zeitschrift: | Journal of Perinatal Medicine, Jg. 51 (2023-03-01), Heft 3, S. 311-316 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 0300-5577 (print) |
DOI: | 10.1515/jpm-2022-0076 |
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