Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases

The aim of this study was to evaluate the efficacy and safety of a standardized protocol of delivery room CPAP therapy in late preterm infants with acute neonatal respiratory failure (ARF) caused by various conditions.Material and methods. A retrospective comparative study of the efficacy of the sta...

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Main Authors: Eugene V. Shestak, Olga P. Kovtun, Ekaterina A. Mylarshikova, Yulia I. Nechaeva
Format: Article
Language:English
Published: Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia 2024-10-01
Series:Общая реаниматология
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Online Access:https://www.reanimatology.com/rmt/article/view/2359
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author Eugene V. Shestak
Olga P. Kovtun
Ekaterina A. Mylarshikova
Yulia I. Nechaeva
author_facet Eugene V. Shestak
Olga P. Kovtun
Ekaterina A. Mylarshikova
Yulia I. Nechaeva
author_sort Eugene V. Shestak
collection DOAJ
description The aim of this study was to evaluate the efficacy and safety of a standardized protocol of delivery room CPAP therapy in late preterm infants with acute neonatal respiratory failure (ARF) caused by various conditions.Material and methods. A retrospective comparative study of the efficacy of the standardized CPAP protocol in the cohorts of late preterm infants (34–36 weeks) was conducted at the Yekaterinburg Perinatal Center. The comparison group (C, N=256) included infants who received CPAP therapy in the delivery room during 12 months in 2020 before the introduction of the standardized protocol. The study group (S, N=169) included infants treated with standardized CPAP in April-December, 2022. The following subgroups were identified in groups C and S based on the cause of ARF: transient tachypnea of the newborn (TTN; C: N=100; S: N=89), respiratory distress syndrome (RDS; C: N=84; S: N=39), and congenital infection (CI; C: N=54; S: N=37). Other causes of ARF in groups C and S were found in 18 and 4 infants, respectively.Results. Switching to the standardized CPAP protocol reduced the duration of mechanical ventilation by an average of 24 h (P=0.013), the incidence of documented cerebral ischemia (CI) from 64.1% to 53.2% in all subgroups (P=0.022), the length of stay in the neonatal ward from 12 to 11 days (P=0.001), and the length of stay in the hospital from 16 to 14 days (P=0.001) as well as the incidence of CI in the STTN subgroup vs CTTN (38.2% vs. 61.0%, P=0.002). No significant differences were found in the RDS and CI subgroups. The frequency and duration of binasal CPAP and lung ventilation in the neonatal ICU did not differ between subgroups. Pneumothorax within the first 24 h occurred in one patient in group C and in two patients in group S (P=0.339), all of whom were diagnosed with congenital infection. No damage to the nasal passages was observed in any group. Conclusion. The use of a standardized protocol of CPAP therapy for neonates born after 35 weeks of gestation with respiratory failure of any etiology can significantly reduce the severity and duration of illness and should be considered as a basic respiratory strategy in the delivery room when indicated.
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spelling doaj-art-5ead272ec9ef453690f1947fe0c0a4de2025-08-20T03:18:33ZengFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, RussiaОбщая реаниматология1813-97792411-71102024-10-01205445410.15360/1813-9779-2024-5-44-541966Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung DiseasesEugene V. Shestak0Olga P. Kovtun1Ekaterina A. Mylarshikova2Yulia I. Nechaeva3Ural State Medical University, Ministry of Health of Russia; Yekaterinburg Clinical Perinatal CenterUral State Medical University, Ministry of Health of RussiaYekaterinburg Clinical Perinatal CenterYekaterinburg Clinical Perinatal CenterThe aim of this study was to evaluate the efficacy and safety of a standardized protocol of delivery room CPAP therapy in late preterm infants with acute neonatal respiratory failure (ARF) caused by various conditions.Material and methods. A retrospective comparative study of the efficacy of the standardized CPAP protocol in the cohorts of late preterm infants (34–36 weeks) was conducted at the Yekaterinburg Perinatal Center. The comparison group (C, N=256) included infants who received CPAP therapy in the delivery room during 12 months in 2020 before the introduction of the standardized protocol. The study group (S, N=169) included infants treated with standardized CPAP in April-December, 2022. The following subgroups were identified in groups C and S based on the cause of ARF: transient tachypnea of the newborn (TTN; C: N=100; S: N=89), respiratory distress syndrome (RDS; C: N=84; S: N=39), and congenital infection (CI; C: N=54; S: N=37). Other causes of ARF in groups C and S were found in 18 and 4 infants, respectively.Results. Switching to the standardized CPAP protocol reduced the duration of mechanical ventilation by an average of 24 h (P=0.013), the incidence of documented cerebral ischemia (CI) from 64.1% to 53.2% in all subgroups (P=0.022), the length of stay in the neonatal ward from 12 to 11 days (P=0.001), and the length of stay in the hospital from 16 to 14 days (P=0.001) as well as the incidence of CI in the STTN subgroup vs CTTN (38.2% vs. 61.0%, P=0.002). No significant differences were found in the RDS and CI subgroups. The frequency and duration of binasal CPAP and lung ventilation in the neonatal ICU did not differ between subgroups. Pneumothorax within the first 24 h occurred in one patient in group C and in two patients in group S (P=0.339), all of whom were diagnosed with congenital infection. No damage to the nasal passages was observed in any group. Conclusion. The use of a standardized protocol of CPAP therapy for neonates born after 35 weeks of gestation with respiratory failure of any etiology can significantly reduce the severity and duration of illness and should be considered as a basic respiratory strategy in the delivery room when indicated.https://www.reanimatology.com/rmt/article/view/2359newbornlate preterm infantscpaptransient tachypnea of the newbornneonatal respiratory distress syndromecongenital infection
spellingShingle Eugene V. Shestak
Olga P. Kovtun
Ekaterina A. Mylarshikova
Yulia I. Nechaeva
Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
Общая реаниматология
newborn
late preterm infants
cpap
transient tachypnea of the newborn
neonatal respiratory distress syndrome
congenital infection
title Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
title_full Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
title_fullStr Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
title_full_unstemmed Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
title_short Efficacy and Safety of a Standardized CPAP Protocol in the Delivery Room in Late Preterm Infants with Infectious and Non-Infectious Lung Diseases
title_sort efficacy and safety of a standardized cpap protocol in the delivery room in late preterm infants with infectious and non infectious lung diseases
topic newborn
late preterm infants
cpap
transient tachypnea of the newborn
neonatal respiratory distress syndrome
congenital infection
url https://www.reanimatology.com/rmt/article/view/2359
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AT ekaterinaamylarshikova efficacyandsafetyofastandardizedcpapprotocolinthedeliveryroominlatepreterminfantswithinfectiousandnoninfectiouslungdiseases
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