Yu.S. Aleksandrovich
Children’s Scientific Clinical Center for Infectious Diseases
E.Yu. Pavlovskaya
St. Petersburg State Pediatric Medical University;
St. Nicholas Children’s Hospital No. 17
K.V. Pshenisnov
Children’s Scientific Clinical Center for Infectious Diseases
Cardiac dysfunction in newborns with intraamniotic infection
Journal: Russian Journal of Anesthesiology and Reanimatology. 2023;(3): 17‑23
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To cite this article:
Aleksandrovich YuS, Ivanov DO, Pavlovskaya EYu, Pshenisnov KV, Bykov YuV. Cardiac dysfunction in newborns with intraamniotic infection. Russian Journal of Anesthesiology and Reanimatology.
2023;(3):17‑23. (In Russ.)
https://doi.org/10.17116/anaesthesiology202303117
Intraamniotic infection is one of the most common causes of cardiovascular dysfunction in neonatal period.
To study the markers of cardiovascular dysfunction in newborns with intra-amniotic infection and their effect on the outcome of disease.
A prospective single-center observational study included 55 newborns with intraamniotic infection. There were 19 (34.5%) full-term and 36 (65.5%) premature infants. Mean Apgar score in the first and fifth minutes of life was 7 points. Mean birth weight was 2220 (1700—3150) g. All children were divided into 2 groups depending on the need for inotropic support (group I — infusion of catecholamines, group II — no inotropic support). To verify infection and cardiac dysfunction, serum C-reactive protein, procalcitonin and NT-proBNP were studied.
Serum NT-proBNP at admission to ICU was significantly higher in group I (3329 vs 1450 pg/ml; p=0.01). However, this value significantly decreased later to 1238 pg/ml (p=0.01). In the same group, LV ejection fraction at admission was 60% and 69% after 3 days. There was a correlation between serum NT-proBNP and procalcitonin (R=0.62; p=0.00). The NEOMOD score and serum NT-proBNP have the same value in predicting the length of ICU-stay and have no significant differences (AUC ROC=0.759 vs AUC ROC=0.676; sensitivity 79.31% vs 68.97%; specificity 65.38% vs 61.54%; p>0.05).
Complex interpretation of serum procalctonin, C-reactive protein, NT-proBNP and NEOMOD scores allows us to determine severity of infection and cardiovascular dysfunction.
Authors:
Yu.S. Aleksandrovich
Children’s Scientific Clinical Center for Infectious Diseases
E.Yu. Pavlovskaya
St. Petersburg State Pediatric Medical University;
St. Nicholas Children’s Hospital No. 17
K.V. Pshenisnov
Children’s Scientific Clinical Center for Infectious Diseases
Received:
23.01.2023
Accepted:
10.02.2023
List of references:
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