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Zhang M, Zhang W, Liao H. Efficacy and safety of different inhaled corticosteroids for bronchopulmonary dysplasia prevention in preterm infants: A systematic review and meta-analysis. Respir Med Res 2024; 85:101096. [PMID: 38744231 DOI: 10.1016/j.resmer.2024.101096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 07/13/2023] [Accepted: 02/25/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND This systematic review and meta-analysis aimed to evaluate the efficacy and safety of inhaled corticosteroids (budesonide, beclomethasone, or fluticasone propionate) in preventing bronchopulmonary dysplasia (BPD) for premature infants. METHOD Electronic databases, including PubMed, EMBASE, Web of science, Scopus, and Cochrane library, were searched from databases inception to January 2022 for eligible randomized controlled trials. Clinical outcomes such as BPD, mortality, BPD or death, adverse events, and neurodevelopmental outcomes were assessed. RESULTS Overall, budesonide was significantly associated with a reduction in BPD at 36 weeks' postmenstrual age (RR 0.48; 95 % CI [0.38, 0.62]) and patent ductus arteriosus (PDA) (RR 0.75; 95 % CI [0.63, 0.89]) compared with control treatments. Early longer duration inhalation of budesonide alone was associated with a lower risk of BPD at 36 weeks' postmenstrual age and PDA compared with controls. Early shorter duration intratracheal instillation of budesonide with surfactant as vehicle was associated with a lower risk of BPD at 36 weeks' postmenstrual age and all-cause mortality compared with surfactant. There was no statistically significant difference between budesonide and control groups regarding neurodevelopmental impairment. Beclomethasone and fluticasone propionate did not show any superior or inferior effect on clinical outcomes compared to control treatments. CONCLUSION These findings suggest that budesonide, especially intratracheal instillation of budesonide using surfactant as a vehicle, is a safe and effective option in preventing BPD for preterm infants. More well-design large-scale trials with long-term follow-ups are necessary to verify the present findings.
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Affiliation(s)
- Minghai Zhang
- Department of Neonatal Intensive Care Unit, the First Affiliated Hospital of Gannan Medical University, Ganzhou City 341000, China.
| | - Wei Zhang
- Department of Internal Medicine, the Third Affiliated Hospital of Gannan Medical University, Ganzhou City 341000, China
| | - Hongqun Liao
- Department of Neonatal Intensive Care Unit, the First Affiliated Hospital of Gannan Medical University, Ganzhou City 341000, China
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van de Loo M, van Kaam A, Offringa M, Doyle LW, Cooper C, Onland W. Corticosteroids for the prevention and treatment of bronchopulmonary dysplasia: an overview of systematic reviews. Cochrane Database Syst Rev 2024; 4:CD013271. [PMID: 38597338 PMCID: PMC11005325 DOI: 10.1002/14651858.cd013271.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
BACKGROUND Bronchopulmonary dysplasia (BPD) remains an important complication of prematurity. Pulmonary inflammation plays a central role in the pathogenesis of BPD, explaining the rationale for investigating postnatal corticosteroids. Multiple systematic reviews (SRs) have summarised the evidence from numerous randomised controlled trials (RCTs) investigating different aspects of administrating postnatal corticosteroids. Besides beneficial effects on the outcome of death or BPD, potential short- and long-term harms have been reported. OBJECTIVES The primary objective of this overview was to summarise and appraise the evidence from SRs regarding the efficacy and safety of postnatal corticosteroids in preterm infants at risk of developing BPD. METHODS We searched the Cochrane Database of Systematic Reviews, MEDLINE, Embase, CINAHL, and Epistemonikos for SRs in April 2023. We included all SRs assessing any form of postnatal corticosteroid administration in preterm populations with the objective of ameliorating pulmonary disease. All regimens and comparisons were included. Two review authors independently checked the eligibility of the SRs comparing corticosteroids with placebo, and corticosteroids with different routes of administration and regimens. The included outcomes, considered key drivers in the decision to administer postnatal corticosteroids, were the composite outcome of death or BPD at 36 weeks' postmenstrual age (PMA), its individual components, long-term neurodevelopmental sequelae, sepsis, and gastrointestinal tract perforation. We independently assessed the methodological quality of the included SRs by using AMSTAR 2 (A Measurement Tool to Assess Systematic Reviews) and ROBIS (Risk Of Bias In Systematic reviews) tools. We assessed the certainty of the evidence using GRADE. We provided a narrative description of the characteristics, methodological quality, and results of the included SRs. MAIN RESULTS We included nine SRs (seven Cochrane, two non-Cochrane) containing 87 RCTs, 1 follow-up study, and 9419 preterm infants, investigating the effects of postnatal corticosteroids to prevent or treat BPD. The quality of the included SRs according to AMSTAR 2 varied from high to critically low. Risk of bias according to ROBIS was low. The certainty of the evidence according to GRADE ranged from very low to moderate. Early initiated systemic dexamethasone (< seven days after birth) likely has a beneficial effect on death or BPD at 36 weeks' PMA (risk ratio (RR) 0.88, 95% confidence interval (CI) 0.81 to 0.95; number needed to treat for an additional beneficial outcome (NNTB) 16, 95% CI 10 to 41; I2 = 39%; 17 studies; 2791 infants; moderate-certainty evidence) and on BPD at 36 weeks' PMA (RR 0.72, 95% CI 0.63 to 0.82; NNTB 13, 95% CI 9 to 21; I2 = 39%; 17 studies; 2791 infants; moderate-certainty evidence). Early initiated systemic hydrocortisone may also have a beneficial effect on death or BPD at 36 weeks' PMA (RR 0.90, 95% CI 0.82 to 0.99; NNTB 18, 95% CI 9 to 594; I2 = 43%; 9 studies; 1376 infants; low-certainty evidence). However, these benefits are likely accompanied by harmful effects like cerebral palsy or neurosensory disability (dexamethasone) or gastrointestinal perforation (both dexamethasone and hydrocortisone). Late initiated systemic dexamethasone (≥ seven days after birth) may have a beneficial effect on death or BPD at 36 weeks' PMA (RR 0.75, 95% CI 0.67 to 0.84; NNTB 5, 95% CI 4 to 9; I2 = 61%; 12 studies; 553 infants; low-certainty evidence), mostly contributed to by a beneficial effect on BPD at 36 weeks' PMA (RR 0.76, 95% CI 0.66 to 0.87; NNTB 6, 95% CI 4 to 13; I2 = 14%; 12 studies; 553 infants; low-certainty evidence). No harmful side effects were shown in the outcomes chosen as key drivers to the decision to start or withhold late systemic dexamethasone. No effects, either beneficial or harmful, were found in the subgroup meta-analyses of late hydrocortisone studies. Early initiated inhaled corticosteroids probably have a beneficial effect on death and BPD at 36 weeks' PMA (RR 0.86, 95% CI 0.75 to 0.99; NNTB 19, 95% CI not applicable; I2 = 0%; 6 studies; 1285 infants; moderate-certainty evidence), with no apparent adverse effects shown in the SRs. In contrast, late initiated inhaled corticosteroids do not appear to have any benefits or harms. Endotracheal instillation of corticosteroids (budesonide) with surfactant as a carrier likely has a beneficial effect on death or BPD at 36 weeks' PMA (RR 0.60, 95% CI 0.49 to 0.74; NNTB 4, 95% CI 3 to 6; I2 = 0%; 2 studies; 381 infants; moderate-certainty evidence) and on BPD at 36 weeks' PMA. No evidence of harmful effects was found. There was little evidence for effects of different starting doses or timing of systemic corticosteroids on death or BPD at 36 weeks' PMA, but potential adverse effects were observed for some comparisons. Lowering the dose might result in a more unfavourable balance of benefits and harms. Moderately early initiated systemic corticosteroids, compared with early systemic corticosteroids, may result in a higher incidence of BPD at 36 weeks' PMA. Pulse dosing instead of continuous dosing may have a negative effect on death and BPD at 36 weeks' PMA. We found no differences for the comparisons of inhaled versus systemic corticosteroids. AUTHORS' CONCLUSIONS This overview summarises the evidence of nine SRs investigating the effect of postnatal corticosteroids in preterm infants at risk for BPD. Late initiated (≥ seven days after birth) systemic administration of dexamethasone is considered an effective intervention to reduce the risk of BPD in infants with a high risk profile for BPD, based on a favourable balance between benefits and harms. Endotracheal instillation of corticosteroids (budesonide) with surfactant as a carrier is a promising intervention, based on the beneficial effect on desirable outcomes without (so far) negative side effects. Pending results of ongoing large, multicentre RCTs investigating both short- and long-term effects, endotracheal instillation of corticosteroids (budesonide) with surfactant as a carrier is not appropriate for clinical practice at present. Early initiated (< seven days after birth) systemic dexamethasone and hydrocortisone and late initiated (≥ seven days after birth) hydrocortisone are considered ineffective interventions, because of an unfavourable balance between benefits and harms. No conclusions are possible regarding early and late inhaled corticosteroids, as more research is needed.
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Affiliation(s)
- Moniek van de Loo
- Department of Neonatology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, Netherlands
- Amsterdam Reproduction & Development, Amsterdam, Netherlands
| | - Anton van Kaam
- Department of Neonatology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, Netherlands
- Amsterdam Reproduction & Development, Amsterdam, Netherlands
| | - Martin Offringa
- Child Health Evaluative Sciences, Hospital for Sick Children, Toronto, Canada
| | - Lex W Doyle
- Department of Obstetrics, Gynaecology and Newborn Health, University of Melbourne, Parkville, Australia
- Clinical Sciences, Murdoch Children's Research Institute, Parkville, Australia
- Newborn Research, The Royal Women's Hospital, Parkville, Australia
| | - Chris Cooper
- Cochrane Neonatal Group, Vermont Oxford Network, Burlington, USA
- Bristol Medical School, University of Bristol, Bristol, UK
| | - Wes Onland
- Department of Neonatology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, Netherlands
- Amsterdam Reproduction & Development, Amsterdam, Netherlands
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Al-taweel HM, Abdelhady ISI, Irfan N, Khzzam FA, Kamal A, Thazhe SBK, Bayoumi MAA, Gad A. Comparing low-dose (DART) and enhanced low-dose dexamethasone regimens in preterm infants with bronchopulmonary dysplasia. Front Pediatr 2023; 11:1261316. [PMID: 38027255 PMCID: PMC10644707 DOI: 10.3389/fped.2023.1261316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/27/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Determining the optimal dexamethasone dosage for facilitating extubation in extremely low birth weight (ELBW) infants with bronchopulmonary dysplasia (BPD) remains uncertain. This study aims to compare the effectiveness of low-dose (DART) and enhanced low-dose dexamethasone regimens in achieving successful extubation in these infants. Methods We conducted a retrospective cohort study at the Women's Wellness and Research Center (WWRC) involving ELBW infants who received dexamethasone for BPD prevention or treatment, or for extubation between January 1st, 2015, and December 31st, 2019. Our goal was to assess successful extubation within various time points of treatement. Results A total of 77 patients, matched in gestational age and BW, were enrolled in the study, receiving a total of 121 dexamethasone courses. Low-dose dexamethasone courses were administered 75 times to 49 infants, while 46 courses of enhanced low-dose were given to 28 infants. Treatment commenced at 30.8 ± 3.4 weeks post-menstrual age, compared to 32.1 ± 2.5 weeks in the enhanced low-dose group (p = 0.014). The median (IQR) course duration was seven (3-10) days in the low-dose group, while it was 10 (8-14) days in the enhanced low-dose group (p < 0.001). The median (IQR) course dose was 0.73 (0.53-0.86) mg/kg in the low-dose group and 1.27 (0.97-2.05) mg/kg in the enhanced low-dose group (p < 0.001). There were no differences in extubation success at any time point between the two groups at 72 h and seven days after treatment initiation, by course completion, and within seven days after treatment completion. However, regression analysis identified several predictors of successful extubation; baseline FiO2, course duration, and duration of invasive mechanical ventilation were negatively associated with successful extubation at various time points, while received dose per kg and cumulative dose positively correlated with successful extubation at different time points. No significant differences were observed in secondary outcomes, including death or BPD. Conclusion The choice between low-dose and enhanced low-dose dexamethasone regimens may not significantly impact extubation success. However, careful consideration of dosing, ventilation status, and treatment duration remains crucial in achieving successful extubation. This study highlights the need for personalized dexamethasone therapy in ELBW infants.
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Affiliation(s)
- Heba Mohamed Al-taweel
- Pharmacy Department, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | | | - Nasreen Irfan
- Pediatric Department, Children’s Hospital of Eastern Ontario and Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Fadi Al Khzzam
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Abdullah Kamal
- Pharmacy Department, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | | | - Mohammad A. A. Bayoumi
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Ashraf Gad
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
- Pediatric Department, Weill Cornell Medicine-Qatar, Doha, Qatar
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Hua J, Huang J, Li G, Lin S, Cui L. Glucocorticoid induced bone disorders in children: Research progress in treatment mechanisms. Front Endocrinol (Lausanne) 2023; 14:1119427. [PMID: 37082116 PMCID: PMC10111257 DOI: 10.3389/fendo.2023.1119427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 03/20/2023] [Indexed: 04/22/2023] Open
Abstract
Long-term or supra-physiological dose of glucocorticoid (GC) application in clinic can lead to impaired bone growth and osteoporosis. The side effects of GC on the skeletal system are particularly serious in growing children, potentially causing growth retardation or even osteoporotic fractures. Children's bone growth is dependent on endochondral ossification of growth plate chondrocytes, and excessive GC can hinder the development of growth plate and longitudinal bone growth. Despite the availability of drugs for treating osteoporosis, they have failed to effectively prevent or treat longitudinal bone growth and development disorders caused by GCs. As of now, there is no specific drug to mitigate these severe side effects. Traditional Chinese Medicine shows potential as an alternative to the current treatments by eliminating the side effects of GC. In summary, this article comprehensively reviews the research frontiers concerning growth and development disorders resulting from supra-physiological levels of GC and discusses the future research and treatment directions for optimizing steroid therapy. This article may also provide theoretical and experimental insight into the research and development of novel drugs to prevent GC-related side effects.
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Affiliation(s)
- Junying Hua
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Zhanjiang, China
| | - Jianping Huang
- Department of Prosthodontics, Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Gang Li
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
- Stem Cells and Regenerative Medicine Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Sien Lin
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
- Stem Cells and Regenerative Medicine Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang, China
- *Correspondence: Liao Cui, ; Sien Lin,
| | - Liao Cui
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Zhanjiang, China
- *Correspondence: Liao Cui, ; Sien Lin,
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Onland W, Offringa M, van Kaam A. Late (≥ 7 days) inhaled corticosteroids to reduce bronchopulmonary dysplasia in preterm infants. Cochrane Database Syst Rev 2022; 12:CD002311. [PMID: 36521169 PMCID: PMC9754672 DOI: 10.1002/14651858.cd002311.pub5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Bronchopulmonary dysplasia (BPD), defined as oxygen dependence at 36 weeks' postmenstrual age (PMA), remains an important complication of prematurity. Pulmonary inflammation plays a central role in the pathogenesis of BPD. Attenuating pulmonary inflammation with postnatal systemic corticosteroids reduces the incidence of BPD in preterm infants but may be associated with an increased risk of adverse neurodevelopmental outcomes. Local administration of corticosteroids via inhalation may be an effective and safe alternative. OBJECTIVES To assess the benefits and harms of inhaled corticosteroids versus placebo, initiated between seven days of postnatal life and 36 weeks' postmenstrual age, to preterm infants at risk of developing bronchopulmonary dysplasia. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, and three trials registries to August 2022. We searched conference proceedings and the reference lists of retrieved articles for additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing inhaled corticosteroids to placebo, started between seven days' postnatal age (PNA) and 36 weeks' PMA, in infants at risk of BPD. We excluded trials investigating systemic corticosteroids versus inhaled corticosteroids. DATA COLLECTION AND ANALYSIS We collected data on participant characteristics, trial methodology, and inhalation regimens. The primary outcomes were mortality, BPD, or both at 36 weeks' PMA. Secondary outcomes included short-term respiratory outcomes (mortality or BPD at 28 days' PNA, failure to extubate, total days of mechanical ventilation and oxygen use, and need for systemic corticosteroids) and adverse effects. We contacted the trial authors to verify the validity of extracted data and to request missing data. We analysed all data using Review Manager 5. Where possible, we reported the results of meta-analyses using risk ratios (RRs) and risk differences (RDs) for dichotomous outcomes and mean differences (MDs) for continuous outcomes, along with their 95% confidence intervals (CIs). We analysed ventilated and non-ventilated participants separately. We used the GRADE approach to assess the certainty of the evidence. MAIN RESULTS We included seven trials involving 218 preterm infants in this review. We identified no new eligible studies in this update. The evidence is very uncertain regarding whether inhaled corticosteroids affects the combined outcome of mortality or BPD at 36 weeks' PMA (RR 1.10, 95% CI 0.74 to 1.63; RD 0.07, 95% CI -0.21 to 0.34; 1 study, 30 infants; very low-certainty) or its separate components: mortality (RR 3.00, 95% CI 0.35 to 25.78; RD 0.07, 95% CI -0.08 to 0.21; 3 studies, 61 infants; very low-certainty) and BPD (RR 1.00, 95% CI 0.59 to 1.70; RD 0.00, 95% CI -0.31 to 0.31; 1 study, 30 infants; very low-certainty) at 36 weeks' PMA. Inhaled corticosteroids may reduce the need for systemic corticosteroids, but the evidence is very uncertain (RR 0.51, 95% CI 0.26 to 1.00; RD -0.22, 95% CI -0.42 to -0.02; number needed to treat for an additional beneficial outcome 5, 95% CI 2 to 115; 4 studies, 74 infants; very low-certainty). There was a paucity of data on short-term and long-term adverse effects. Despite a low risk of bias in the individual studies, we considered the certainty of the evidence for all comparisons discussed above to be very low, because the studies had few participants, there was substantial clinical heterogeneity between studies, and only three studies reported the primary outcome of this review. AUTHORS' CONCLUSIONS Based on the available evidence, we do not know if inhaled corticosteroids initiated from seven days of life in preterm infants at risk of developing BPD reduces mortality or BPD at 36 weeks' PMA. There is a need for larger randomised placebo-controlled trials to establish the benefits and harms of inhaled corticosteroids.
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Affiliation(s)
- Wes Onland
- Department of Neonatology, Emma Children's Hospital Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Martin Offringa
- Child Health Evaluative Sciences, Hospital for Sick Children, Toronto, Canada
| | - Anton van Kaam
- Department of Neonatology, Emma Children's Hospital Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
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Cummings JJ, Pramanik AK. Postnatal Corticosteroids to Prevent or Treat Chronic Lung Disease Following Preterm Birth. Pediatrics 2022; 149:e2022057530. [PMID: 37917016 DOI: 10.1542/peds.2022-057530] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The American Academy of Pediatrics continues to provide guidance on the use of postnatal corticosteroids to manage or prevent chronic lung disease following preterm birth (formerly referred to as bronchopulmonary dysplasia). Since the last revision of such guidance in 2010, several prospective randomized trials have been published. This revision provides a review of those studies as well as updated recommendations, which include the use of systemic low-dose corticosteroid in preterm neonates with or at high risk for chronic lung disease. High-dose dexamethasone (≥0.5 mg/kg per day) is not recommended. New evidence suggests that inhaled corticosteroids may confer benefit if provided with surfactant as a vehicle, but safety data are lacking. Evidence remains insufficient to make any recommendations regarding routine use of postnatal corticosteroids in preterm infants. Neonatologists and other hospital care providers must continue to use their clinical judgment in individual patients, balancing the potential adverse effects of corticosteroid treatment with those of chronic lung disease. The decision to use postnatal corticosteroids for this purpose should be made together with the infant's parents, and the care providers should document their discussions with parents in the patient's medical record.
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Affiliation(s)
- James J Cummings
- Department of Pediatrics and Bioethics, Albany Medical Center, Albany, New York
| | - Arun K Pramanik
- Department of Pediatrics, Louisiana State University Health, Shreveport, Louisiana
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Abiramalatha T, Ramaswamy VV, Bandyopadhyay T, Somanath SH, Shaik NB, Pullattayil AK, Weiner GM. Interventions to Prevent Bronchopulmonary Dysplasia in Preterm Neonates: An Umbrella Review of Systematic Reviews and Meta-analyses. JAMA Pediatr 2022; 176:502-516. [PMID: 35226067 DOI: 10.1001/jamapediatrics.2021.6619] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
IMPORTANCE Bronchopulmonary dysplasia (BPD) has multifactorial etiology and long-term adverse consequences. An umbrella review enables the evaluation of multiple proposed interventions for the prevention of BPD. OBJECTIVE To summarize and assess the certainty of evidence of interventions proposed to decrease the risk of BPD from published systematic reviews. DATA SOURCES MEDLINE, Cochrane Central Register of Controlled Trials, EMBASE, and Web of Science were searched from inception until November 9, 2020. STUDY SELECTION Meta-analyses of randomized clinical trials comparing interventions in preterm neonates that included BPD as an outcome. DATA EXTRACTION AND SYNTHESIS Data extraction was performed in duplicate. Quality of systematic reviews was evaluated using Assessment of Multiple Systematic Reviews version 2, and certainty of evidence was assessed using Grading of Recommendation, Assessment, Development, and Evaluation. MAIN OUTCOMES AND MEASURES (1) BPD or mortality at 36 weeks' postmenstrual age (PMA) and (2) BPD at 36 weeks' PMA. RESULTS A total of 154 systematic reviews evaluating 251 comparisons were included, of which 110 (71.4%) were high-quality systematic reviews. High certainty of evidence from high-quality systematic reviews indicated that delivery room continuous positive airway pressure compared with intubation with or without routine surfactant (relative risk [RR], 0.80 [95% CI, 0.68-0.94]), early selective surfactant compared with delayed selective surfactant (RR, 0.83 [95% CI, 0.75-0.91]), early inhaled corticosteroids (RR, 0.86 [95% CI, 0.75-0.99]), early systemic hydrocortisone (RR, 0.90 [95% CI, 0.82-0.99]), avoiding endotracheal tube placement with delivery room continuous positive airway pressure and use of less invasive surfactant administration (RR, 0.90 [95% CI, 0.82-0.99]), and volume-targeted compared with pressure-limited ventilation (RR, 0.73 [95% CI, 0.59-0.89]) were associated with decreased risk of BPD or mortality at 36 weeks' PMA. Moderate to high certainty of evidence showed that inhaled nitric oxide, lower saturation targets (85%-89%), and vitamin A supplementation are associated with decreased risk of BPD at 36 weeks' PMA but not the competing outcome of BPD or mortality, indicating they may be associated with increased mortality. CONCLUSIONS AND RELEVANCE A multipronged approach of delivery room continuous positive airway pressure, early selective surfactant administration with less invasive surfactant administration, early hydrocortisone prophylaxis in high-risk neonates, inhaled corticosteroids, and volume-targeted ventilation for preterm neonates requiring invasive ventilation may decrease the combined risk of BPD or mortality at 36 weeks' PMA.
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Affiliation(s)
- Thangaraj Abiramalatha
- Department of Neonatology, Kovai Medical Center and Hospital (KMCH) & KMCH Institute of Health Sciences and Research, Coimbatore, India
| | | | - Tapas Bandyopadhyay
- Department of Neonatology, Dr Ram Manohar Lohia Hospital & Post Graduate Institute of Medical Education and Research, New Delhi, India
| | | | | | | | - Gary M Weiner
- Department of Pediatrics-Neonatology, University of Michigan, Ann Arbor
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Szabó H, Baraldi E, Colin AA. Corticosteroids in the prevention and treatment of infants with bronchopulmonary dysplasia: Part II. Inhaled corticosteroids alone or in combination with surfactants. Pediatr Pulmonol 2022; 57:787-795. [PMID: 34964564 DOI: 10.1002/ppul.25808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/21/2021] [Accepted: 12/27/2021] [Indexed: 11/09/2022]
Abstract
This paper is the second in a two-part State-of-the-Art series that reviews the latest relevant clinical trials investigating the short-term and long-term effects of corticosteroids in the prevention and treatment of bronchopulmonary dysplasia (BPD). Inhaled postnatal corticosteroids demonstrate low systemic bioavailability and rapid systemic clearance with high pulmonary deposition and were expected to reduce the incidence of BPD with reduced adverse effects, however, increased rate of mortality in the neonatal period and at the 18-24 months follow-up was observed. In a milestone study, intratracheal instillation of corticosteroids combined with surfactant decreased the incidence of BPD without increasing the mortality or the long-term neurodevelopmental adverse outcomes. However, subsequent trials using different types of surfactants, different surfactant to budesonide ratio, different time of the drug administration for infants with different severity of respiratory distress syndrome could not reproduce all the beneficial effects. Future perspectives for the identification of premature infants at high risk of BPD and the prevention or treatment of established BPD are discussed.
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Affiliation(s)
- Hajnalka Szabó
- Department of Pediatrics, Faculty of Medicine & Albert Szent-Györgyi Health Center, University of Szeged, Szeged, Hungary
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Woman's and Child's Health, Padova University Hospital, Padova, Italy
| | - Andrew A Colin
- Division of Pediatric Pulmonology, Miller School of Medicine, University of Miami, Miami, Florida, USA
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Elfarargy MS, Al-Ashmawy GM, Abu-Risha SM, Khattab HA. Inhaled Budesonide in Neonatal Respiratory Distress Syndrome of Near-Term Neonates: A Randomized, Placebo-Controlled Trial. J Pediatr Pharmacol Ther 2022; 27:38-44. [PMID: 35002557 DOI: 10.5863/1551-6776-27.1.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 04/29/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVE This study evaluates the value of inhaled budesonide (BUD) administration in neonatal respiratory distress syndrome (RDS) cases especially for near-term neonates. METHODS A randomized controlled trial involving 120 neonates with respiratory distress, which was diagnosed as RDS, was conducted from July 2016 to March 2018. The neonates studied were divided into 2 groups: group 1 (the inhaled BUD group), consisting of 60 neonates who received BUD (2 mL, 0.25-mg/mL suspension) inhalation, twice daily for 5 days; and group 2 (the placebo group), consisting of 60 neonates with RDS who received humidified distilled sterile water inhalation (2 mL). Downes score, RDS grades, and interleukin 8 (IL-8) levels were monitored and measured on the first and fifth days of incubation. RESULTS Statistically significant differences (SSDs) in RDS grades, Downes score, and IL-8 levels on the fifth day of admission were observed between groups 1 and 2 (p = 0.001) and between the first and fifth days of incubation in group 1 (p = 0.001). The SSDs in the duration of hospitalization (p = 0.001) and the number of neonates receiving mechanical ventilation (p = 0.032) were found between both groups. CONCLUSIONS Budesonide inhalation is associated with improvements in clinical and laboratory parameters in neonates with RDS.
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Affiliation(s)
- Mohamed S Elfarargy
- Department of Pediatrics (MSE), Faculty of Medicine, Tanta University, City, Country
| | - Ghada M Al-Ashmawy
- Department of Biochemistry (GMA-A), Faculty of Pharmacy, Tanta University, City, Country
| | - Sally M Abu-Risha
- Department of Pharmacology (SMA-R), Faculty of Pharmacy, Tanta University, City, Country
| | - Haidy A Khattab
- Department of Physiology (HAK), Faculty of Medicine, Tanta University, Tanta, Egypt
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Altal OF, Al Sharie AH, Al Zu'bi YO, Rawabdeh SA, Khasawneh W, Dawaymeh T, Tashtoush H, Obeidat R, Halalsheh OM. A Comparative Study of the Respiratory Neonatal Outcomes Utilizing Dexamethasone Sodium Phosphate versus a Mixture of Betamethasone Dipropionate and Betamethasone Sodium Phosphate as an Antenatal Corticosteroid Therapy. Int J Gen Med 2021; 14:9471-9481. [PMID: 34949936 PMCID: PMC8688832 DOI: 10.2147/ijgm.s340559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Objective The aim of this study is to compare the respiratory neonatal outcomes utilizing antenatal dexamethasone sodium phosphate (DSP) versus a mixture of betamethasone dipropionate and betamethasone sodium phosphate (B-DP/SP) for preterm births. Patients and Methods All neonatal intensive care unit (NICU) admissions for prematurity were retrospectively identified at our center in the period between September 2016 and September 2018. Pregnant women expected to give preterm birth and received steroid injections whether it is DSP or B-DP/SP were included in the study. Maternal and obstetrical data along with the corresponding respiratory neonatal outcomes were extracted and analyzed. The population was categorized according to the gestational age into extremely preterm (less than 28 weeks), very preterm (28 up to 32 weeks) and moderate or late preterm (32 up to 37 weeks) in which the repository outcomes were compared in each sub-group. Results A total of 650 premature neonates were included in the analysis. B-DP/SP illustrated a significant reduction in the occurrence of respiratory distress syndrome (RDS) among moderate or late preterm neonates (P = 0.003) compared to DSP. In contrast, a non-significant difference was observed between B-DP/SP and DSP regarding apnea of prematurity and transient tachypnea of the newborn. The number of neonates developed chronic lung disease has been remarkably reduced when using DSP in extremely (P = 0.038) and very (P = 0.046) preterm neonates when compared to B-DP/SP. Conclusion The dual acting B-DP/SP formulation could possess a significant potential in reducing RDS in moderate or late preterm neonates, while DSP groups exhibit a favorable result in the development of chronic lung disease in extreme and very preterm cohorts. Such findings emphasize the need of further clinical trials, pharmacokinetics, pharmacodynamics and cost effectiveness studies to evaluate the durability of these findings.
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Affiliation(s)
- Omar F Altal
- Department of Obstetrics & Gynecology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Ahmed H Al Sharie
- Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Yazan O Al Zu'bi
- Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Saif Aldin Rawabdeh
- Department of Pediatrics and Neonatology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Wasim Khasawneh
- Department of Pediatrics and Neonatology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Tamara Dawaymeh
- Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Haneen Tashtoush
- Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Rawan Obeidat
- Department of Obstetrics & Gynecology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Omar M Halalsheh
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
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Ramaswamy VV, Bandyopadhyay T, Nanda D, Bandiya P, Ahmed J, Garg A, Roehr CC, Nangia S. Assessment of Postnatal Corticosteroids for the Prevention of Bronchopulmonary Dysplasia in Preterm Neonates: A Systematic Review and Network Meta-analysis. JAMA Pediatr 2021; 175:e206826. [PMID: 33720274 PMCID: PMC7961472 DOI: 10.1001/jamapediatrics.2020.6826] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
IMPORTANCE The safety of postnatal corticosteroids used for prevention of bronchopulmonary dysplasia (BPD) in preterm neonates is a controversial matter, and a risk-benefit balance needs to be struck. OBJECTIVE To evaluate 14 corticosteroid regimens used to prevent BPD: moderately early-initiated, low cumulative dose of systemic dexamethasone (MoLdDX); moderately early-initiated, medium cumulative dose of systemic dexamethasone (MoMdDX); moderately early-initiated, high cumulative dose of systemic dexamethasone (MoHdDX); late-initiated, low cumulative dose of systemic dexamethasone (LaLdDX); late-initiated, medium cumulative dose of systemic dexamethasone (LaMdDX); late-initiated, high cumulative dose of systemic dexamethasone (LaHdDX); early-initiated systemic hydrocortisone (EHC); late-initiated systemic hydrocortisone (LHC); early-initiated inhaled budesonide (EIBUD); early-initiated inhaled beclomethasone (EIBEC); early-initiated inhaled fluticasone (EIFLUT); late-initiated inhaled budesonide (LIBUD); late-initiated inhaled beclomethasone (LIBEC); and intratracheal budesonide (ITBUD). DATA SOURCES PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, World Health Organization's International Clinical Trials Registry Platform (ICTRP), and CINAHL were searched from inception through August 25, 2020. STUDY SELECTION In this systematic review and network meta-analysis, the randomized clinical trials selected included preterm neonates with a gestational age of 32 weeks or younger and for whom a corticosteroid regimen was initiated within 4 weeks of postnatal age. Peer-reviewed articles and abstracts in all languages were included. DATA EXTRACTION AND SYNTHESIS Two independent authors extracted data in duplicate. Network meta-analysis used a bayesian model. MAIN OUTCOMES AND MEASURES Primary combined outcome was BPD, defined as oxygen requirement at 36 weeks' postmenstrual age (PMA), or mortality at 36 weeks' PMA. The secondary outcomes included 15 safety outcomes. RESULTS A total of 62 studies involving 5559 neonates (mean [SD] gestational age, 26 [1] weeks) were included. Several regimens were associated with a decreased risk of BPD or mortality, including EHC (risk ratio [RR], 0.82; 95% credible interval [CrI], 0.68-0.97); EIFLUT (RR, 0.75; 95% CrI, 0.55-0.98); LaHdDX (RR, 0.70; 95% CrI, 0.54-0.87); MoHdDX (RR, 0.64; 95% CrI, 0.48-0.82); ITBUD (RR, 0.73; 95% CrI, 0.57-0.91); and MoMdDX (RR, 0.61; 95% CrI, 0.45-0.79). Surface under the cumulative ranking curve (SUCRA) value ranking showed that MoMdDX (SUCRA, 0.91), MoHdDX (SUCRA, 0.86), and LaHdDX (SUCRA, 0.76) were the 3 most beneficial interventions. ITBUD (RR, 4.36; 95% CrI, 1.04-12.90); LaHdDX (RR, 11.91; 95% CrI, 1.64-44.49); LaLdDX (RR, 6.33; 95% CrI, 1.62-18.56); MoHdDX (RR, 4.96; 95% CrI, 1.14-14.75); and MoMdDX (RR, 3.16; 95% CrI, 1.35-6.82) were associated with more successful extubation from invasive mechanical ventilation. EHC was associated with a higher risk of gastrointestinal perforation (RR, 2.77; 95% CrI, 1.09-9.32). MoMdDX showed a higher risk of hypertension (RR, 3.96; 95% CrI, 1.10-30.91). MoHdDX had a higher risk of hypertrophic cardiomyopathy (RR, 5.94; 95% CrI, 1.95-18.11). CONCLUSIONS AND RELEVANCE This study suggested that MoMdDX may be the most appropriate postnatal corticosteroid regimen for preventing BPD or mortality at a PMA of 36 weeks, albeit with a risk of hypertension. The quality of evidence was low.
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Affiliation(s)
- Viraraghavan Vadakkencherry Ramaswamy
- Newborn Services, John Radcliffe Hospital, Oxford University Hospitals National Health Service (NHS) Foundation Trust, Oxford, United Kingdom,Ankura Hospital for Women and Children, Hyderabad, India
| | - Tapas Bandyopadhyay
- Department of Neonatology, Dr Ram Manohar Lohia Hospital and Post Graduate Institute of Medical Education and Research, New Delhi, India
| | - Debasish Nanda
- Department of Neonatology, Institute of Medical Sciences and SUM Hospital, Orissa, India
| | - Prathik Bandiya
- Department of Neonatology, Indira Gandhi Institute of Child Health, Bengaluru, India
| | - Javed Ahmed
- Women’s Wellness and Research Centre, Hamad Medical Corporation, Doha, Qatar
| | - Anip Garg
- Department of Neonatology, James Cook University Hospital, Middlesbrough, United Kingdom
| | - Charles C. Roehr
- Newborn Services, John Radcliffe Hospital, Oxford University Hospitals National Health Service (NHS) Foundation Trust, Oxford, United Kingdom,National Perinatal Epidemiology Unit, Nuffield Department of Population Health, Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Sushma Nangia
- Department of Neonatology, Lady Hardinge Medical College, New Delhi, India
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12
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Zhou J, Yu Z, Chen C. Hydrocortisone for Preventing Mortality and Bronchopulmonary Dysplasia in Preterm Infants with or without Chorioamnionitis Exposure: A Meta-Analysis of Randomized Trials. Am J Perinatol 2021; 38:662-668. [PMID: 31899929 DOI: 10.1055/s-0039-3400984] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE This study sought to assess whether infants exposed to chorioamnionitis are the optimal population to benefit the most from early postnatal hydrocortisone delivery in preventing bronchopulmonary dysplasia (BPD). This meta-analysis was conducted to discover the efficacy of hydrocortisone in preterm infants with and without chorioamnionitis. STUDY DESIGN From the earliest available date until March 2018, studies, review articles, and papers published in PubMed, Ovid, and Web of Science were reviewed. Randomized controlled trials comparing hydrocortisone with placebo/no intervention in preterm infants with a known status of chorioamnionitis exposure were included. RESULTS Early postpartum low-dose hydrocortisone prevents the combined outcome of neonatal BPD or death in infants weighing less than 1,000 g with chorioamnionitis exposure (odds ratio [95% confidence interval]: 0.52 [0.32-0.79]; risk difference: -0.15 [-0.24 to -0.06]; number needed to treat: 6 [4-16]) but not in infants without chorioamnionitis exposure. Further secondary analysis showed no significant difference between the hydrocortisone group and the placebo group in individual outcomes of BPD or death, regardless of infant exposure to chorioamnionitis. CONCLUSION Early application of low-dose hydrocortisone could potentially prevent BPD or death in infants weighing less than 1,000 g with exposure to chorioamnionitis. This finding provides the basis for further study in this target group.
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Affiliation(s)
- Jianguo Zhou
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai, China
| | - Zhuowen Yu
- Department of Gastroenterology and Pulmonary Disease, Children's Hospital of Fudan University, Shanghai, China
| | - Chao Chen
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai, China
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Minuye Birihane B, Alebachew Bayih W, Yeshambel Alemu A, Belay DM, Demis A. The burden of hyaline membrane disease, mortality and its determinant factors among preterm neonates admitted at Debre Tabor General Hospital, North Central Ethiopia: A retrospective follow up study. PLoS One 2021; 16:e0249365. [PMID: 33784349 PMCID: PMC8009412 DOI: 10.1371/journal.pone.0249365] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 03/13/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Hyaline membrane disease (HMD) is a leading cause of morbidity and mortality in preterm newborn babies. Though, there are studies related to Hyaline membrane disease inclusive of all neonates, studies related to the burden among preterm neonates were limited. In addition, increasing neonatal mortality in Ethiopia could be related to increase in the burden of hyaline membrane disease among preterm neonates. Therefore, this study was aimed to assess the burden of hyaline membrane disease, mortality and its associated factors among preterm neonate admitted at neonatal intensive care unit, North Central Ethiopia. METHODOLOGY An institution-based retrospective follow-up study was conducted among 535 preterm neonates admitted at neonatal intensive care unit from January 1, 2014-December 30, 2017. Data were entered into EPi-data 4.2.0.0 and transferred to STATA version 14 statistical software for statistical analysis. Binary logistic regression was used for the analysis. All variables with P-value < 0.25 during bi-variable analysis were considered for multivariable logistic regression. Level of statistical significance was declared at P value ≤0.05. RESULTS In the current study, proportion of hyaline membrane disease was 40% (95% CI; 35.8, 44.3) of which 49.5% died. Preterm neonate born with Gestational age of less than 34 weeks of age (Adjusted odd ratio (AOR = 2.64; 95 CI: 1.49, 4.66)), 5th minute Apgar score less than 7 (AOR = 2.2; 95% CI: 1.20, 4.07), and newborn with birth weight of less than 1500 gram (AOR = 2.4, 95% CI: 1.3, 4.3) were predictors of hyaline membrane disease. CONCLUSIONS The mean gestational age (±) was 33.46 (±2.55) weeks. The incidence of hyaline membrane disease among preterm admissions was high. Preterm neonate born with gestational age of less than 34 weeks of age, asphyxiated newborns and newborn with birth weight of less than 1500 gram were predictors of hyaline membrane disease. So, emphasis should be given on early screening, follow up and timely interventions for preterm neonate.
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Affiliation(s)
| | | | | | | | - Asmamaw Demis
- Department of Nursing, College Health Sciences, Woldia University, Woldia, Ethiopia
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14
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Effectiveness of Glucocorticoids in Acute Respiratory Distress Syndrome: An Umbrella Review. Crit Care Res Pract 2021. [DOI: 10.1155/2021/7068762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objectives. Acute respiratory distress syndrome is a very challenging condition that is associated with high morbidity and mortality. This review was intended to evaluate evidence on the effectiveness of glucocorticoid treatment for acute respiratory distress syndrome. Method. A comprehensive search strategy was conducted on PubMed/Medline, Cochrane Library, Science Direct, and LILACS. Data extraction was carried out by two independent reviewers using a customized checklist. The quality of each systematic review was assessed by two independent reviewers using an AMSTAR tool, and the overall quality of evidence was generated with online GRADEpro GDT software for primary and secondary outcomes. Results. The umbrella review included nine systematic reviews and meta-analysis and one narrative review with 8491 participants. The methodological quality of the included studies was moderate-to-high quality. The overall quality of evidence and recommendations varied form high to very low. Conclusion. There is high-to-moderate quality evidence that early low-dose prolonged glucocorticoid therapy reduces mortality in ARDS. However, randomized controlled trials with large sample sizes to address ventilator-free days, the incidence of infection, and other glucocorticoid-associated adverse events are required as the quality of evidence for these secondary outcomes which were low to very low. Registration. This umbrella review was registered in PROSPERO, the International Prospective Register of Systematic Reviews (CRD42019130539).
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15
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Reynolds P, Bustani P, Darby C, Fernandez Alvarez JR, Fox G, Jones S, Robertson SJ, Vasu V, Roehr CC. Less-Invasive Surfactant Administration for Neonatal Respiratory Distress Syndrome: A Consensus Guideline. Neonatology 2021; 118:586-592. [PMID: 34515188 DOI: 10.1159/000518396] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 07/09/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Less-invasive surfactant administration (LISA) is a method of surfactant delivery to preterm infants for treating respiratory distress syndrome (RDS), which can reduce the composite risk of death or bronchopulmonary dysplasia and the time on mechanical ventilation. METHODS A systematic literature search of studies published up to April 2021 on minimally invasive catheter surfactant delivery in preterm infants with RDS was conducted. Based on these studies, with parental feedback sought via an online questionnaire, 9 UK-based specialists in neonatal respiratory disease developed their consensus for implementing LISA. Recommendations were developed following a modified, iterative Delphi process using a questionnaire employing a 9-point Likert scale and an a priori level of agreement/disagreement. RESULTS Successful implementation of LISA can be achieved by training the multidisciplinary team and following locally agreed guidance. From the time of the decision to administer surfactant, LISA should take <30 min. The comfort of the baby and requirements to maintain non-invasive respiratory support are important. While many infants can be managed without requiring additional sedation/analgesia, fentanyl along with atropine may be considered. Parents should be provided with sufficient information about medication side effects and involved in treatment discussions. CONCLUSION LISA has the potential to improve outcomes for preterm infants with RDS and can be introduced as a safe and effective part of UK-based neonatal care with appropriate training.
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Affiliation(s)
- Peter Reynolds
- Neonatal Intensive Care Unit, St. Peter's Hospital, Ashford & St. Peter's Hospitals NHS Foundation Trust, Chertsey, United Kingdom
| | - Porus Bustani
- Children's and Adolescent Services, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
| | - Colm Darby
- Neonatal Unit, Craigavon Area Hospital, Portadown, United Kingdom
| | | | - Grenville Fox
- Evelina London Children's Hospital Neonatal Unit, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Steve Jones
- Neonatology, Royal United Hospital, Bath, United Kingdom
| | - Sara Jane Robertson
- Neonatal Intensive Care Unit, St. Peter's Hospital, Ashford & St. Peter's Hospitals NHS Foundation Trust, Chertsey, United Kingdom
| | - Vimal Vasu
- Neonatal Medicine, East Kent Hospitals University NHS Foundation Trust, William Harvey Hospital, Ashford, United Kingdom
| | - Charles Christoph Roehr
- National Perinatal Epidemiology Unit, Medical Sciences Division, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom.,Newborn Services, John Radcliffe Hospital, Oxford University Hospitals, NHS Foundation Trust, Oxford, United Kingdom
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16
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Postnatal steroid management in preterm infants with evolving bronchopulmonary dysplasia. J Perinatol 2021; 41:1783-1796. [PMID: 34012057 PMCID: PMC8133053 DOI: 10.1038/s41372-021-01083-w] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 04/06/2021] [Accepted: 04/28/2021] [Indexed: 02/04/2023]
Abstract
Bronchopulmonary dysplasia (BPD) is a chronic lung disease commonly affecting extremely preterm infants. Although mechanical ventilation and oxygen requirements in premature infants are identified as inciting mechanisms for inflammation and the development of BPD over time, data now support an array of perinatal events that may stimulate the inflammatory cascade prior to delivery. Corticosteroids, such as dexamethasone and hydrocortisone, have proven beneficial for the prevention and management of BPD postnatally due to their anti-inflammatory characteristics. This review aims to examine the pharmacologic properties of several corticosteroids, appraise the existing evidence for postnatal corticosteroid use in preterm infants, and assess steroid management strategies to ameliorate BPD. Finally, we aim to provide guidance based on clinical experience for managing adrenal suppression resulting from prolonged steroid exposure since this is an area less well-studied.
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Therapeutic effect of inhaled budesonide in transient tachypnea of newborn: A placebo-controlled study. JOURNAL OF POPULATION THERAPEUTICS AND CLINICAL PHARMACOLOGY 2020; 27:e78-e86. [DOI: 10.15586/jptcp.v27i2.663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 03/18/2020] [Indexed: 11/18/2022]
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18
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Current Resources for Evidence-Based Practice, July 2019. J Obstet Gynecol Neonatal Nurs 2019; 48:478-491. [PMID: 31194933 DOI: 10.1016/j.jogn.2019.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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19
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O'Brien F, Clapham D, Krysiak K, Batchelor H, Field P, Caivano G, Pertile M, Nunn A, Tuleu C. Making Medicines Baby Size: The Challenges in Bridging the Formulation Gap in Neonatal Medicine. Int J Mol Sci 2019; 20:E2688. [PMID: 31159216 PMCID: PMC6600135 DOI: 10.3390/ijms20112688] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 05/17/2019] [Accepted: 05/24/2019] [Indexed: 12/12/2022] Open
Abstract
The development of age-appropriate formulations should focus on dosage forms that can deliver variable yet accurate doses that are safe and acceptable to the child, are matched to his/her development and ability, and avoid medication errors. However, in the past decade, the medication needs of neonates have largely been neglected. The aim of this review is to expand on what differentiates the needs of preterm and term neonates from those of the older paediatric subsets, in terms of environment of care, ability to measure and administer the dose (from the perspective of the patient and carer, the routes of administration, the device and the product), neonatal biopharmaceutics and regulatory challenges. This review offers insight into those challenges posed by the formulation of medicinal products for neonatal patients in order to support the development of clinically relevant products.
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Affiliation(s)
- Fiona O'Brien
- School of Pharmacy, Royal College of Surgeons in Ireland, 111 St Stephens Green Dublin 2, Ireland.
| | | | - Kamelia Krysiak
- School of Pharmacy, Royal College of Surgeons in Ireland, 111 St Stephens Green Dublin 2, Ireland.
| | - Hannah Batchelor
- College of Medical and Dental Sciences, Institute of Clinical Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - Peter Field
- University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.
| | - Grazia Caivano
- Chiesi Farmaceutici S.p.A. Largo Francesco Belloli 11/A-43122 Parma, Italy.
| | - Marisa Pertile
- Chiesi Farmaceutici S.p.A. Largo Francesco Belloli 11/A-43122 Parma, Italy.
| | - Anthony Nunn
- Department of Women's and Children's Health, University of Liverpool, Liverpool Women's Hospital, Liverpool L8 7SS, UK.
| | - Catherine Tuleu
- University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK.
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Montigaud Y, Périnel S, Dubus JC, Leclerc L, Suau M, Goy C, Clotagatide A, Prévôt N, Pourchez J. Development of an ex vivo respiratory pediatric model of bronchopulmonary dysplasia for aerosol deposition studies. Sci Rep 2019; 9:5720. [PMID: 30952897 PMCID: PMC6450907 DOI: 10.1038/s41598-019-42103-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Accepted: 03/20/2019] [Indexed: 01/03/2023] Open
Abstract
Ethical restrictions are limitations of in vivo inhalation studies, on humans and animal models. Thus, in vitro or ex vivo anatomical models offer an interesting alternative if limitations are clearly identified and if extrapolation to human is made with caution. This work aimed to develop an ex vivo infant-like respiratory model of bronchopulmonary dysplasia easy to use, reliable and relevant compared to in vivo infant data. This model is composed of a 3D-printed head connected to a sealed enclosure containing a leporine thorax. Physiological data and pleural-mimicking depressions were measured for chosen respiratory rates. Homogeneity of ventilation was assessed by 81mkrypton scintigraphies. Regional radioaerosol deposition was quantified with 99mtechnetium-diethylene triamine pentaacetic acid after jet nebulization. Tidal volumes values are ranged from 33.16 ± 7.37 to 37.44 ± 7.43 mL and compliance values from 1.78 ± 0.65 to 1.85 ± 0.99 mL/cmH2O. Ventilation scintigraphies showed a homogenous ventilation with asymmetric repartition: 56.94% ± 9.4% in right lung and 42.83% ± 9.36 in left lung. Regional aerosol deposition in lungs exerted 2.60% ± 2.24% of initial load of radioactivity. To conclude the anatomical model satisfactorily mimic a 3-months old BPD-suffering bronchopulmonary dysplasia and can be an interesting tool for aerosol regional deposition studies.
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Affiliation(s)
- Yoann Montigaud
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, F - 42023, Saint-Etienne, France
| | - Sophie Périnel
- INSERM U 1059 Sainbiose, Université Jean Monnet, F-42023, Saint-Etienne, France
- CHU Saint-Etienne, Saint-Etienne, F-42055, France
| | - Jean-Christophe Dubus
- Médecine infantile, pneumo-allergologie, CRCM & CNRS, URMITE 6236, Assistance publique-Hôpitaux de Marseille, 13385, Marseille cedex 5, France
| | - Lara Leclerc
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, F - 42023, Saint-Etienne, France
| | - Marie Suau
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, F - 42023, Saint-Etienne, France
| | - Clémence Goy
- INSERM U 1059 Sainbiose, Université Jean Monnet, F-42023, Saint-Etienne, France
- CHU Saint-Etienne, Saint-Etienne, F-42055, France
| | - Anthony Clotagatide
- INSERM U 1059 Sainbiose, Université Jean Monnet, F-42023, Saint-Etienne, France
- CHU Saint-Etienne, Saint-Etienne, F-42055, France
| | - Nathalie Prévôt
- INSERM U 1059 Sainbiose, Université Jean Monnet, F-42023, Saint-Etienne, France
- CHU Saint-Etienne, Saint-Etienne, F-42055, France
| | - Jérémie Pourchez
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, F - 42023, Saint-Etienne, France.
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