Relationship between the severity of respiratory and cardiovascular disorders in preterm infants and the degree and size of maternal abnormal placentation
- Authors: Balakina A.D.1, Balashova E.N.1,2, Ionov O.V.1,2,3, Kirtbaya A.R.1,2, Mikheeva A.A.1, Vasilchenko O.N.1, Zubkov V.V.1,2, Shmakov R.G.4,5, Degtyarev D.N.1,2
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Affiliations:
- Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
- Research Clinical Institute of Childhood, Ministry of Health of the Moscow Region
- Academician V.I. Krasnopolsky Moscow Regional Research Institute of Obstetrics and Gynecology
- N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia
- Issue: No 3 (2025)
- Pages: 72-83
- Section: Original Articles
- URL: https://journals.eco-vector.com/0300-9092/article/view/679759
- DOI: https://doi.org/10.18565/aig.2024.282
- ID: 679759
Cite item
Abstract
Objective: To assess the severity of respiratory and cardiovascular disorders in preterm infants based on the degree and anatomical and topographic type of placenta accreta spectrum disorders as well as the diameter of the placental hernia in their mothers.
Materials and methods: A retrospective cohort study was conducted involving 288 preterm infants with a gestational age (GA) of 330–366 weeks born to mothers with placenta accreta spectrum disorders. The clinical data were analyzed in three stages. In Stage I, patients were divided into three groups based on the type of placenta accreta spectrum (accreta, increta, and percreta). In Stage II, infants were classified into five groups according to the anatomical and topographic types of the placenta accreta spectrum, following H. Palacius's classification. In Stage III, the infants were divided into two groups based on the placental hernia diameter. In the study groups, GA, anthropometric parameters, sex, Apgar scores at 1 and 5 min after birth, and the correspondence of body weight and length to GA were compared. The severity and duration of respiratory disorders were assessed using indirect criteria: frequency and duration of respiratory therapy, including mechanical ventilation (MV) and high-frequency oscillatory ventilation (HFOV), maximum required mean airway pressure (MAP), frequency and duration of additional oxygen supplementation, and frequency of surfactant replacement therapy. The severity of acute cardiovascular disorders was evaluated based on the frequency of cardiotonic and vasopressor therapies, including the use of dopamine and dobutamine, and the maximum vasoactive inotropic index (VII). Integral indicators of the severity of preterm infants' conditions after birth included the length of stay in the NICU and total duration of hospitalization in days.
Results: The analysis revealed no significant differences in the severity of respiratory and cardiovascular disorders among newborns based on the degree of placental invasion or type of accreta. However, a significant increase in hospitalization duration was observed in newborns of mothers with placenta percreta compared to those born to mothers with placenta accreta, likely due to the lower GA of infants born to mothers with placenta percreta. Additionally, an increase in the duration of HFOV and the need for higher HFOV parameters, particularly MAP, were noted in preterm infants born to mothers with a placental hernia diameter exceeding 7 cm.
Conclusion: The severity of respiratory and cardiovascular disorders in preterm infants was not influenced by the degree of abnormal placental invasion or the anatomical and topographic type of placental implantation. However, a correlation was found between the severity of respiratory disorders and the placental hernia diameter.
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About the authors
Anastasia D. Balakina
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia
Author for correspondence.
Email: nikon.na@yandex.ru
ORCID iD: 0000-0002-4717-1865
anesthesiologist-resuscitator of the NICU named after Prof. A.G. Antonov of the Institute of Neonatology and Pediatrics
Russian Federation, 117997, Moscow, Oparin str., 4 MoscowEkaterina N. Balashova
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia; I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Email: e_balashova@oparina4.ru
ORCID iD: 0000-0002-3741-0770
PhD, Leading Researcher at the NICU named after Prof. A.G. Antonov of the Institute of Neonatology and Pediatrics, Associate Professor at Neonatology Department of the Faculty of Pediatrics
Russian Federation, 117997, Moscow, Oparin str., 4; 119435, Moscow, Bolshaya Pirogovskaya str, 2-4Oleg V. Ionov
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia; I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University); Research Clinical Institute of Childhood, Ministry of Health of the Moscow Region
Email: o_ionov@oparina4.ru
ORCID iD: 0000-0002-4153-133X
Dr. Med. Sci., Head of the NICU named after Prof. A.G. Antonov of the Institute of Neonatology and Pediatrics, Professor at Neonatology Department of the Faculty of Pediatrics, Chief Researcher, Research Clinical Institute of Childhood, Ministry of Health of the Moscow Region
Russian Federation, 117997, Moscow, Oparin str., 4; 119435, Moscow, Bolshaya Pirogovskaya str, 2-4; 141009, Moscow region, Mytishchi, Kominterna st., 24A/1Anna R. Kirtbaya
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia; I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Email: a_kirtbaya@oparina4.ru
ORCID iD: 0000-0002-7628-8157
Dr. Med. Sci., Head of the Clinical Work, NICU named after Prof. A.G. Antonov of the Institute of Neonatology and Pediatrics, Professor at Neonatology Department of the Faculty of Pediatrics
Russian Federation, 117997, Moscow, Oparin str., 4; 119435, Moscow, Bolshaya Pirogovskaya str, 2-4Alexandra A. Mikheeva
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia
Email: shuratora@mail.ru
obstetrician-gynecologist
Russian Federation, 117997, Moscow, Oparin str., 4Oksana N. Vasilchenko
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia
Email: o_vasilchenko@oparina4.ru
ORCID iD: 0000-0001-9434-0011
PhD, Senior Researcher at the Department of Innovative Technologies
Russian Federation, 117997, Moscow, Oparin str., 4Victor V. Zubkov
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia; I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Email: v_zubkov@oparina4.ru
ORCID iD: 0000-0001-8366-5208
Dr. Med. Sci., Professor, Director of the Institute of Neonatology and Pediatrics, Head of Neonatology Department of the Department of Professional Education
Russian Federation, 117997, Moscow, Oparin str., 4; 119435, Moscow, Bolshaya Pirogovskaya str, 2-4Roman G. Shmakov
Academician V.I. Krasnopolsky Moscow Regional Research Institute of Obstetrics and Gynecology; N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia
Email: MDshmakov@mail.ru
ORCID iD: 0000-0002-2206-1002
Dr. Med. Sci., Director, Professor at the Department of Obstetrics and Gynecology, Faculty of Pediatrics, Chief Freelance Obstetrics Specialist of the Ministry of Health of the Russian Federation
Russian Federation, 101000, Moscow, Pokrovka str., 22a; 117513 Moscow, Ostrovityanova str., 1/7Dmitriy N. Degtyarev
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia; I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Email: d_degtiarev@oparina4.ru
ORCID iD: 0000-0001-8975-2425
Dr. Med. Sci., Professor, Deputy Director, Professor at Neonatology Department, Head of the Department of Neonatology, Institute of Children's Health
Russian Federation, 117997, Moscow, Oparin str., 4; 119435, Moscow, Bolshaya Pirogovskaya str, 2-4References
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